# Best Enterprise Email Verification Software *By [Neeraja Prakash](https://research.g2.com/insights/author/neeraja-prakash)* Products classified in the overall Email Verification category are similar in many regards and help companies of all sizes solve their business problems. However, enterprise business features, pricing, setup, and installation differ from businesses of other sizes, which is why we match buyers to the right Enterprise Business Email Verification to fit their needs. Compare product ratings based on reviews from enterprise users or connect with one of G2's buying advisors to find the right solutions within the Enterprise Business Email Verification category. In addition to qualifying for inclusion in the Email Verification Software category, to qualify for inclusion in the Enterprise Business Email Verification Software category, a product must have at least 10 reviews left by a reviewer from an enterprise business. ## Top Email Verification Software at a Glance | # | Product | Rating | Best For | What Users Say | |---|---------|--------|----------|----------------| | 1 | [GTM Workspace - Powered by ZoomInfo](https://www.g2.com/products/gtm-workspace-powered-by-zoominfo/reviews) | 4.5/5.0 (8,876 reviews) | B2B contact verification with CRM-integrated prospecting | "[ZoomInfo GTM Workspace: Fast, Accurate Data and Strong ROI for Channel Prospecting](https://www.g2.com/survey_responses/gtm-workspace-powered-by-zoominfo-review-12893195)" | | 2 | [Apollo.io](https://www.g2.com/products/apollo-io/reviews) | 4.7/5.0 (9,359 reviews) | B2B prospecting with inline email verification | "[Apollo.io’s All-in-One Sales Platform That Supercharges Efficiency](https://www.g2.com/survey_responses/apollo-io-review-13069391)" | | 3 | [ZeroBounce](https://www.g2.com/products/zerobounce/reviews) | 4.7/5.0 (1,354 reviews) | Bulk email list cleaning with catch-all scoring | "[Accurate Email Verification That Boosts Deliverability and List Hygiene](https://www.g2.com/survey_responses/zerobounce-review-12781582)" | | 4 | [RocketReach](https://www.g2.com/products/rocketreach/reviews) | 4.4/5.0 (1,355 reviews) | LinkedIn-anchored prospect email verification and outreach | "[Efficient Contact Extraction, Needs Higher Email Limit](https://www.g2.com/survey_responses/rocketreach-review-12629219)" | | 5 | [Clearout.io](https://www.g2.com/products/clearout-io/reviews) | 4.6/5.0 (550 reviews) | Bulk email list verification with deliverability protection | "[Clearout Makes Prospecting Faster with High-Quality Contact Data and Google Sheets Integration](https://www.g2.com/survey_responses/clearout-io-review-12868834)" | | 6 | [Wiza](https://www.g2.com/products/wiza/reviews) | 4.5/5.0 (1,239 reviews) | LinkedIn-native real-time email verification and enrichment | "[Great App for Finding Leads and Contacts](https://www.g2.com/survey_responses/wiza-review-12964544)" | | 7 | [Reoon Email Verifier](https://www.g2.com/products/reoon-email-verifier/reviews) | 4.8/5.0 (1,011 reviews) | Bulk cold-outreach list hygiene with API integration | "[Best email verifier](https://www.g2.com/survey_responses/reoon-email-verifier-review-12205255)" | | 8 | [Kickbox](https://www.g2.com/products/kickbox/reviews) | 4.5/5.0 (632 reviews) | Bulk list hygiene with HubSpot-native verification | "[Fast, Easy Email Verification with Detailed Reports and Great UK-Friendly Tool](https://www.g2.com/survey_responses/kickbox-review-13096027)" | | 9 | [BounceBan](https://www.g2.com/products/bounceban/reviews) | 4.8/5.0 (306 reviews) | Catch-all email verification for cold outreach | "[A Practical Tool for Cleaner Email Lists and Better Results](https://www.g2.com/survey_responses/bounceban-review-12197783)" | | 10 | [Bouncer](https://www.g2.com/products/bouncer/reviews) | 4.8/5.0 (337 reviews) | — | "[Does What It Promises and Protects My Deliverability ⭐️⭐️⭐️⭐️⭐️](https://www.g2.com/survey_responses/bouncer-review-12322920)" | --- ## What Are the Most Common Questions About Email Verification Software? *AI-generated · Last updated: May 26, 2026* ### What top platforms for removing invalid and risky email addresses? Based on G2 reviews, buyers most often describe strong email verification platforms as helping clean lists before campaigns, reduce bounce risk, and protect sender reputation. According to verified users, the most valued capabilities include separating invalid, risky, disposable, duplicate, and catch-all addresses while keeping the workflow simple for bulk uploads. G2 reviewers mention that speed, clear reporting, and dependable results matter just as much as ease of setup, especially for teams running regular outbound or newsletter campaigns. Across recent reviews in this category, users consistently praise tools that make list cleaning faster, improve confidence before sending, and reduce the manual effort needed to prepare data for outreach. **Here are some of the top-rated products on G2:** - [ZeroBounce](https://www.g2.com/products/zerobounce/reviews/zerobounce-review-12838080) – used for bounce control, list hygiene, warm-up, and contact enrichment before cold email campaigns - [Clearout.io](https://www.g2.com/products/clearout-io/reviews/clearout-io-review-12741624) – helps teams bulk verify emails, reduce risky addresses, and keep contact data clean for outreach - [Bouncer](https://www.g2.com/products/bouncer/reviews/bouncer-review-12619858) – supports list cleaning and deliverability protection with fast verification for large email sets ### What top tools for improving email deliverability with verification? Based on G2 reviews, the strongest tools for improving deliverability are the ones users trust to remove invalid or risky contacts before sending. According to verified users, the biggest gains come from lower bounce rates, cleaner databases, and better sender reputation over time. G2 reviewers mention that useful deliverability-focused workflows often include bulk verification, catch-all handling, and integrations with outreach or CRM systems so teams can act on cleaned data quickly. Recent reviews repeatedly highlight how these tools help email teams avoid spam issues, protect domains, and send with more confidence. For buyers comparing options, the clearest pattern is that dependable verification directly supports healthier campaigns and more stable inbox placement. **Here are some of the top-rated products on G2:** - [ZeroBounce](https://www.g2.com/products/zerobounce/reviews/zerobounce-review-12781582) – used to improve deliverability with validation, spam-trap detection, and list hygiene workflows - [Kickbox](https://www.g2.com/products/kickbox/reviews/kickbox-review-12851749) – helps teams flag likely bounces and clean lists before campaigns with flexible verification settings - [Bouncer](https://www.g2.com/products/bouncer/reviews/bouncer-review-12322920) – supports cleaner lists and stronger sender reputation through fast, reliable verification ### What is the best email verification software for bulk lists? Based on G2 reviews, the best email verification software for bulk lists is ZeroBounce. According to verified users, it is frequently used to clean large databases, reduce bounce rates, and improve deliverability before campaigns go out. G2 reviewers mention that bulk validation is easy to manage, the interface is straightforward, and the platform helps teams separate invalid, risky, and catch-all addresses for better list hygiene. Recent feedback also highlights use cases like maintaining sender reputation, screening old databases, and preparing outbound lists at scale. For buyers focused on high-volume verification, users consistently point to dependable bulk processing, clear results, and easier campaign preparation as the main reasons it stands out. **Here are some of the top-rated products on G2:** - [ZeroBounce](https://www.g2.com/products/zerobounce/reviews/zerobounce-review-11822561) – used for bulk email validation and ongoing list hygiene for marketing and SDR workflows - [Clearout.io](https://www.g2.com/products/clearout-io/reviews/clearout-io-review-12378440) – supports fast bulk verification and cleaning of large lead datasets before outreach - [Kickbox](https://www.g2.com/products/kickbox/reviews/kickbox-review-12636656) – helps teams review very large contact files and clean mailing lists before sends ### Which platform offers the fastest email verification speed? Based on G2 reviews, ZeroBounce appears most often in recent feedback emphasizing speed, but buyers should note that speed is usually discussed alongside list size and workflow needs. According to verified users, fast verification matters most when cleaning large lists before campaigns or validating contacts without delaying sends. G2 reviewers mention quick processing, easy uploads, and simple interfaces as major advantages, while some also note that certain large jobs or catch-all checks can still take longer depending on the platform. Across the recent review set, speed is consistently valued when it helps teams move from upload to actionable results quickly, especially for bulk workflows and deliverability checks tied directly to campaign timing. ### Which is the best email verification tool for list cleaning? Based on G2 reviews, ZeroBounce is the most frequently represented option in recent feedback around list cleaning workflows. According to verified users, it is commonly used to remove invalid, risky, and outdated addresses before outreach so teams can protect domain reputation and reduce wasted sends. G2 reviewers mention that list cleaning is most effective when the platform clearly separates valid, invalid, catch-all, and risky records while making bulk uploads easy to manage. Recent users also describe cleaner CRM data, lower bounce exposure, and more confidence in sending to older or mixed-quality databases. For buyers prioritizing list hygiene, the recurring theme is dependable categorization and a workflow that makes cleanup easier before campaigns launch. ### What best platforms for real-time email verification at sign-up? Based on G2 reviews, buyers looking for real-time email verification at sign-up often focus on API support, quick validation, and the ability to block fake or mistyped addresses before they enter systems. According to verified users, this use case is especially valuable for protecting CRM quality, improving downstream deliverability, and preventing bad signups from creating manual cleanup work later. G2 reviewers mention real-time checks in forms, app workflows, and internal systems as a key differentiator for some products in the category. Recent feedback consistently highlights how instant validation can help teams maintain cleaner data from the start, reduce bounce risk, and keep marketing or onboarding workflows from being slowed down by invalid contact records. **Here are some of the top-rated products on G2:** - [Clearout.io](https://www.g2.com/products/clearout-io/reviews/clearout-io-review-12561512) – supports real-time validation so teams can correct misspelled addresses during form entry - [Kickbox](https://www.g2.com/products/kickbox/reviews/kickbox-review-12468715) – helps teams verify emails at capture and filter low-quality or fake lead submissions - [Bouncer](https://www.g2.com/products/bouncer/reviews/bouncer-review-12241092) – offers API-driven validation for checking emails before they enter applications and workflows ### Which email verification solution offers the highest accuracy? Based on G2 reviews, ZeroBounce is mentioned most often among recently reviewed products when users discuss strong accuracy signals, especially around identifying invalid, risky, and disposable addresses before campaigns. According to verified users, accuracy matters because it directly affects bounce rates, sender reputation, and confidence in the remaining list. G2 reviewers mention that the best-performing tools are the ones they trust to classify addresses clearly and support better decisions on whether to send, suppress, or review contacts manually. Recent feedback also shows that buyers often evaluate accuracy through practical outcomes like fewer bounced emails, cleaner CRM data, and better deliverability. In this dataset, accuracy is tied closely to reliable categorization and repeatable results. ### Which email verification software is easiest to use? Based on G2 reviews, ZeroBounce is the product most frequently associated with easy setup and straightforward daily use in the recent review set. According to verified users, ease of use usually means simple uploads, clear validation categories, and minimal training for new users. G2 reviewers mention clean interfaces, fast onboarding, and workflows that make bulk verification manageable even for non-technical teams. Recent feedback also describes products in this category as easier to adopt when results are clearly labeled and exports are simple to act on. For buyers who want a tool that works quickly without adding complexity, the strongest signal in these reviews is a combination of intuitive navigation, clear outputs, and low setup friction. ### What top-rated email verification tools for marketers? Based on G2 reviews, marketers typically value email verification tools that help protect sender reputation, clean lists before campaigns, and improve deliverability without adding too much manual work. According to verified users, the most helpful platforms support bulk validation, campaign preparation, and better confidence in outreach data. G2 reviewers mention use cases such as newsletter list cleaning, cold outreach preparation, CRM hygiene, and filtering invalid or disposable addresses before launch. Recent reviews also show that marketers look for tools with fast processing, clear segmentation of risky versus valid contacts, and integrations that fit broader campaign workflows. Across the category, the strongest pattern is that verification supports better campaign efficiency and more dependable inbox performance. **Here are some of the top-rated products on G2:** - [ZeroBounce](https://www.g2.com/products/zerobounce/reviews/zerobounce-review-12355218) – helps marketers remove invalid and risky emails to improve deliverability and protect reputation - [Clearout.io](https://www.g2.com/products/clearout-io/reviews/clearout-io-review-12588702) – supports cleaner outreach lists and better campaign performance for marketing teams - [Kickbox](https://www.g2.com/products/kickbox/reviews/kickbox-review-12391450) – used to sort out non-working emails quickly and keep marketing lists clean before sends ### What best tools for integrating email verification with CRMs? Based on G2 reviews, buyers interested in CRM integration usually prioritize tools that verify data before it enters sales or marketing systems, reduce manual cleanup, and fit existing workflows. According to verified users, integrations with CRMs and adjacent tools are valuable because they help keep source-of-truth data cleaner and make outreach more reliable. G2 reviewers mention smooth connections with systems like HubSpot, Salesforce, and other workflow tools as an important advantage, especially when paired with API access or automated list handling. Recent feedback suggests that the best-fit tools for CRM use are the ones that support bulk validation, easy syncing, and better control over data quality before records are enriched or activated in campaigns. **Here are some of the top-rated products on G2:** - [ZeroBounce](https://www.g2.com/products/zerobounce/reviews/zerobounce-review-12781582) – supports automated validation workflows across forms and CRM systems with added list-quality insights - [Kickbox](https://www.g2.com/products/kickbox/reviews/kickbox-review-12714820) – integrates smoothly with CRM-related workflows and helps teams verify emails before outreach - [Bouncer](https://www.g2.com/products/bouncer/reviews/bouncer-review-12242050) – is praised for strong HubSpot integration and easier verification of records already managed in CRM workflows ## G2 Grid® for Email Verification Software ![G2 Grid® for Email Verification Software plotting products by satisfaction and market presence](https://www.g2.com/categories/email-verification/grids.png?focus%5B%5D=577&focus%5B%5D=16297&focus%5B%5D=19743&focus%5B%5D=13715&focus%5B%5D=103316&focus%5B%5D=68510&focus%5B%5D=1383841&focus%5B%5D=14858) Highlighted products: GTM Workspace - Powered by ZoomInfo, RocketReach, Apollo.io, Hunter, Wiza, Amplemarket, NeverBounce - Powered by ZoomInfo, and Kickbox. Underlying data: [Grid® JSON](https://www.g2.com/categories/email-verification/grids.json?focus%5B%5D=gtm-workspace-powered-by-zoominfo&focus%5B%5D=rocketreach&focus%5B%5D=apollo-io&focus%5B%5D=hunter&focus%5B%5D=wiza&focus%5B%5D=amplemarket&focus%5B%5D=neverbounce-powered-by-zoominfo&focus%5B%5D=kickbox&segment=enterprise) ## How Many Email Verification Software Products Does G2 Track? **Total Products under this Category:** 186 ### Category Stats (Jul 2026) - **Average Rating**: 4.54/5 (↑0.01 vs Jun 2026) The average rating of products in this category, based on all submitted ratings - **Top Trending Product**: no2bounce (+5.88%) - Among all products in this category, no2bounce recorded the largest rating increase compared to last month *Last updated: July 19, 2026* ## How Does G2 Rank Email Verification Software Products? **Why You Can Trust G2's Software Rankings:** - 30 Analysts and Data Experts - 34,600+ Authentic Reviews - 186+ Products - Unbiased Rankings G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category. ## Which Email Verification Software Is Best for Your Use Case? - **Best for Small Businesses:** [Apollo.io](https://www.g2.com/products/apollo-io/reviews) - **Best for Mid-Market:** [GTM Workspace - Powered by ZoomInfo](https://www.g2.com/products/gtm-workspace-powered-by-zoominfo/reviews) - **Best for Enterprise:** [GTM Workspace - Powered by ZoomInfo](https://www.g2.com/products/gtm-workspace-powered-by-zoominfo/reviews) - **Highest User Satisfaction:** [ZeroBounce](https://www.g2.com/products/zerobounce/reviews) - **Best Free Software:** [GTM Workspace - Powered by ZoomInfo](https://www.g2.com/products/gtm-workspace-powered-by-zoominfo/reviews) --- **Sponsored** ### Apollo.io Apollo.io is an AI-powered go-to-market (GTM) platform that helps revenue teams find, engage, and manage B2B buyers across the entire sales cycle. Apollo.io is the company behind the industry’s first fully agentic GTM platform, transforming how revenue teams execute. Going beyond automation, Apollo’s intelligent agents actively drive results across the entire sales funnel – from prospecting to deal management – all in one place. Trusted by millions of users and hundreds of thousands of companies – including Anthropic, Autodesk, and Docusign – Apollo is making world-class go-to-market simple, intelligent, and accessible for all. Apollo serves sales development representatives, account executives, sales leaders, revenue operations, and marketing teams at B2B organizations of various sizes. Teams use Apollo to build and maintain target account lists, orchestrate outbound and inbound motions, manage opportunities, and understand which activities lead to qualified pipeline and closed revenue. Key capabilities include: Data and targeting: Access to a large B2B database with company and contact details, including firmographic, technographic, and buyer signal data, so users can define ideal customer profiles and create precise segments for outreach. Prospecting and enrichment: Tools to search, filter, and save prospect lists, plus enrichment workflows that keep contact and account records up to date in Apollo and connected systems such as CRM. Sales engagement: Multi-step, multi-channel sequences for email, calls, and tasks that standardize how reps follow up with prospects, with controls for timing, throttling, and deliverability. Agentic and AI-assisted workflows: Intelligent agents and AI features that help with account research, lead scoring, message generation, and next-step recommendations so reps can prioritize and personalize at scale. Deal and activity management: Basic CRM-style functionality for tracking opportunities, stages, activities, and notes, giving teams a single view of pipeline health and sales performance. By combining data, engagement, and deal execution in one platform, Apollo is designed to reduce the number of disconnected tools in a typical GTM stack and provide a consistent workflow for building pipeline and managing deals. This helps organizations improve data quality, increase seller productivity, and run more structured, measurable go-to-market programs. [Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=ppc&secure%5Bad_slot%5D=category_product_list&secure%5Bcategory_id%5D=1319&secure%5Bchosen_at%5D=2026-07-20T05%3A41%3A19Z&secure%5Bdisplayable_resource_id%5D=1319&secure%5Bdisplayable_resource_type%5D=Category&secure%5Bmedium%5D=sponsored&secure%5Bplacement_reason%5D=page_category&secure%5Bplacement_resource_ids%5D%5B%5D=1319&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=19743&secure%5Bresource_id%5D=1319&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Femail-verification%2Fenterprise%3Fpage%3D2%26segment%3Denterprise&secure%5Btoken%5D=5308029d6a7337bf45da5420022b05459a37dead3783b2356180f3b7b59c1615&secure%5Burl%5D=https%3A%2F%2Fwww.apollo.io%2Fdemo%3Futm_source%3Dg2%26utm_medium%3Dcpc%26utm_campaign%3DG2Clicks%26utm_content%3Dtopic%26utm_term%3Demailverification&secure%5Burl_type%5D=custom_url) --- ## What Are the Top-Rated Email Verification Software Products in 2026? ### 1. [GTM Workspace - Powered by ZoomInfo](https://www.g2.com/products/gtm-workspace-powered-by-zoominfo/reviews) Note: GTM Workspace is the upgraded version of ZoomInfo Sales and ZoomInfo Copilot. GTM Workspace is a unified sales execution platform that empowers account executives and account managers to run their entire book of business from a single workspace. By bringing together CRM data, ZoomInfo intelligence, engagement history, and buying signals into one consolidated view, GTM Workspace eliminates the constant context-switching that prevents sellers from doing their best work. At the core of GTM Workspace is an AI assistant that understands the full context of a rep's territory - their accounts, open opportunities, past conversations, and real-time signals - enabling natural language commands that drive real action. Sellers can instantly prepare for meetings, monitor account health, prioritize pipeline, and identify the best prospects to pursue, all without leaving a single interface. GTM Workspace integrates directly with Salesforce, maintaining bidirectional, real-time sync so CRM data stays current automatically. Flexible, spreadsheet-style Views allow reps to slice and analyze their accounts, contacts, leads, and opportunities exactly the way they work - with ZoomInfo firmographic, technographic, and intent data enriched directly alongside CRM fields. Purpose-built for the way modern sales teams operate, GTM Workspace requires no training, no agent building, and no engineering projects. It works immediately out of the box, delivering day-one value on top of the data foundation teams already rely on. The result: sellers spend less time stitching together information across disconnected tools and more time doing what they do best - building relationships and closing deals. **Average Rating:** 4.5/5.0 **Total Reviews:** 8,876 **How Do G2 Users Rate GTM Workspace - Powered by ZoomInfo?** - **Has the product been a good partner in doing business?:** 8.6/10 (Category avg: 9.1/10) - **Ease of Admin:** 8.7/10 (Category avg: 9.2/10) - **Quality of Support:** 8.7/10 (Category avg: 8.9/10) - **AI Text Generation:** 7.7/10 (Category avg: 7.3/10) **Who Is the Company Behind GTM Workspace - Powered by ZoomInfo?** - **Seller:** [ZoomInfo](https://www.g2.com/sellers/zoominfo-26a9872a-d61e-4832-ab53-5e972b230706) - **Company Website:** https://www.zoominfo.com/ - **Year Founded:** 2000 - **HQ Location:** Vancouver, WA - **Twitter:** @ZoomInfo (23,515 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/zoominfo/ (4,221 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** Account Executive, Sales Development Representative - **Top Industries:** Computer Software, Information Technology and Services - **Company Size:** 48% Mid-Market, 26% Enterprise #### What Are GTM Workspace - Powered by ZoomInfo's Pros and Cons? **Pros:** - Contact Information (413 reviews) - Ease of Use (403 reviews) - Data Accuracy (384 reviews) - Features (334 reviews) - Helpful (324 reviews) **Cons:** - Inaccurate Data (232 reviews) - Outdated Data (232 reviews) - Outdated Contacts (215 reviews) - Data Inaccuracy (188 reviews) - Outdated Information (172 reviews) ### What Do G2 Reviewers Say About GTM Workspace - Powered by ZoomInfo? *AI-generated summary from verified user reviews* **Pros:** - Users value the **robust and accurate contact database** of GTM Workspace, enhancing their outbound prospecting efforts. - Users find **GTM Workspace easy to use** , enabling smooth data export and effective lead nurturing with intuitive functionality. - Users value the **data accuracy** of GTM Workspace, enabling effective sales intelligence and better prospecting success. - Users love the **AI features** of GTM Workspace, enhancing their prospecting efficiency and conversion rates significantly. - Users value the **easy access to relevant contacts and companies** , streamlining prospecting and enhancing lead nurturing efforts. **Cons:** - Users note the **inaccurate data** can hinder effectiveness, impacting contact success and overall user experience. - Users face challenges with **outdated data** , such as inaccurate email addresses and job titles, hindering effective outreach. - Users report **outdated contacts** causing complications, with issues in synchronizing accurate information from integrations. - Users experience **data inaccuracy** issues, with outdated information and difficulties in searching and integrating with other systems. - Users frequently deal with **outdated information** , including poor email addresses and inaccurate job titles, complicating their workflow. #### What Are Recent G2 Reviews of GTM Workspace - Powered by ZoomInfo? **"[ZoomInfo GTM Workspace: Fast, Accurate Data and Strong ROI for Channel Prospecting](https://www.g2.com/survey_responses/gtm-workspace-powered-by-zoominfo-review-12893195)"** **Rating:** 5.0/5.0 stars *— Lannie L.* [Read full review](https://www.g2.com/survey_responses/gtm-workspace-powered-by-zoominfo-review-12893195) --- **"[A Powerful AI Tool for Inside Sales Success](https://www.g2.com/survey_responses/gtm-workspace-powered-by-zoominfo-review-12894485)"** **Rating:** 4.5/5.0 stars *— Raju S.* [Read full review](https://www.g2.com/survey_responses/gtm-workspace-powered-by-zoominfo-review-12894485) --- #### What Are G2 Users Discussing About GTM Workspace - Powered by ZoomInfo? - [How does ZoomInfo SalesOS empower sales teams to achieve better results through data-driven insights?](https://www.g2.com/discussions/how-does-zoominfo-salesos-empower-sales-teams-to-achieve-better-results-through-data-driven-insights) - 3 comments, 1 upvote - [What is ZoomInfo SalesOS used for?](https://www.g2.com/discussions/what-is-zoominfo-salesos-used-for) - 3 comments, 1 upvote - [Is ZoomInfo legal?](https://www.g2.com/discussions/is-zoominfo-legal) - 6 comments, 1 upvote - [Who are ZoomInfo's top 3 competitors?](https://www.g2.com/discussions/who-are-zoominfo-s-top-3-competitors) - 4 comments, 2 upvotes - [How does ZoomInfo get my details?](https://www.g2.com/discussions/how-does-zoominfo-get-my-details) - 2 comments, 1 upvote ### 2. [Apollo.io](https://www.g2.com/products/apollo-io/reviews) Apollo.io is an AI-powered go-to-market (GTM) platform that helps revenue teams find, engage, and manage B2B buyers across the entire sales cycle. Apollo.io is the company behind the industry’s first fully agentic GTM platform, transforming how revenue teams execute. Going beyond automation, Apollo’s intelligent agents actively drive results across the entire sales funnel – from prospecting to deal management – all in one place. Trusted by millions of users and hundreds of thousands of companies – including Anthropic, Autodesk, and Docusign – Apollo is making world-class go-to-market simple, intelligent, and accessible for all. Apollo serves sales development representatives, account executives, sales leaders, revenue operations, and marketing teams at B2B organizations of various sizes. Teams use Apollo to build and maintain target account lists, orchestrate outbound and inbound motions, manage opportunities, and understand which activities lead to qualified pipeline and closed revenue. Key capabilities include: Data and targeting: Access to a large B2B database with company and contact details, including firmographic, technographic, and buyer signal data, so users can define ideal customer profiles and create precise segments for outreach. Prospecting and enrichment: Tools to search, filter, and save prospect lists, plus enrichment workflows that keep contact and account records up to date in Apollo and connected systems such as CRM. Sales engagement: Multi-step, multi-channel sequences for email, calls, and tasks that standardize how reps follow up with prospects, with controls for timing, throttling, and deliverability. Agentic and AI-assisted workflows: Intelligent agents and AI features that help with account research, lead scoring, message generation, and next-step recommendations so reps can prioritize and personalize at scale. Deal and activity management: Basic CRM-style functionality for tracking opportunities, stages, activities, and notes, giving teams a single view of pipeline health and sales performance. By combining data, engagement, and deal execution in one platform, Apollo is designed to reduce the number of disconnected tools in a typical GTM stack and provide a consistent workflow for building pipeline and managing deals. This helps organizations improve data quality, increase seller productivity, and run more structured, measurable go-to-market programs. **Average Rating:** 4.7/5.0 **Total Reviews:** 9,359 **How Do G2 Users Rate Apollo.io?** - **Has the product been a good partner in doing business?:** 9.1/10 (Category avg: 9.1/10) - **Ease of Admin:** 9.0/10 (Category avg: 9.2/10) - **Quality of Support:** 8.8/10 (Category avg: 8.9/10) - **AI Text Generation:** 7.7/10 (Category avg: 7.3/10) **Who Is the Company Behind Apollo.io?** - **Seller:** [Apollo.io](https://www.g2.com/sellers/apollo-io) - **Company Website:** https://www.apollo.io/ - **Year Founded:** 2015 - **HQ Location:** San Francisco, CA - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** Account Executive, Business Development Manager - **Top Industries:** Information Technology and Services, Computer Software - **Company Size:** 67% Small-Business, 29% Mid-Market #### What Are Apollo.io's Pros and Cons? **Pros:** - Ease of Use (1587 reviews) - Lead Generation (1349 reviews) - Features (1321 reviews) - Helpful (1317 reviews) - Time-saving (1123 reviews) **Cons:** - Missing Features (559 reviews) - Inaccurate Data (469 reviews) - Learning Curve (458 reviews) - Limited Features (431 reviews) - Data Inaccuracy (420 reviews) ### What Do G2 Reviewers Say About Apollo.io? *AI-generated summary from verified user reviews* **Pros:** - Users appreciate the **ease of use** of Apollo.io, enjoying a simple interface that streamlines their workflow. - Users highlight Apollo.io for its **streamlined lead generation** , enhancing accessibility and efficiency in sales prospecting. - Users value the **comprehensive database and seamless automation** of Apollo.io for efficient prospecting and support. - Users appreciate the **mass automation and personalization** features of Apollo.io, significantly enhancing their outreach efficiency. - Users value the **time-saving automation** of Apollo.io, streamlining outreach and enhancing overall productivity. **Cons:** - Users find the **limited CRM integration** options frustrating, wishing for more features in the basic plan. - Users experience **inaccurate data** on Apollo.io, requiring manual verification and leading to unreliable contact information. - Users find the **learning curve steep** and the UI clunky, making effective navigation challenging. - Users find Apollo.io's **limited features** restrictive, particularly regarding CRM integrations and sequence allowances in cheaper plans. - Users experience **data inaccuracy** with Apollo.io, finding outdated or incorrect contact information hampers effective outreach efforts. #### What Are Recent G2 Reviews of Apollo.io? **"[Apollo.io’s All-in-One Sales Platform That Supercharges Efficiency](https://www.g2.com/survey_responses/apollo-io-review-13069391)"** **Rating:** 4.5/5.0 stars *— Sunny S.* [Read full review](https://www.g2.com/survey_responses/apollo-io-review-13069391) --- **"[One Platform for Prospecting, Outreach, and Pipeline Growth](https://www.g2.com/survey_responses/apollo-io-review-12951676)"** **Rating:** 4.5/5.0 stars *— Satya R.* [Read full review](https://www.g2.com/survey_responses/apollo-io-review-12951676) --- #### What Are G2 Users Discussing About Apollo.io? - [What unique capabilities does Apollo.io offer for streamlining sales and marketing workflows?](https://www.g2.com/discussions/what-unique-capabilities-does-apollo-io-offer-for-streamlining-sales-and-marketing-workflows) - 4 comments, 2 upvotes - [What is Apollo.io used for?](https://www.g2.com/discussions/apollo-io-what-is-apollo-io-used-for) - 6 comments, 3 upvotes - [How do I remove my information from Apollo io?](https://www.g2.com/discussions/how-do-i-remove-my-information-from-apollo-io) - 4 comments, 1 upvote - [Is Apollo IO free?](https://www.g2.com/discussions/is-apollo-io-free) - 11 comments, 6 upvotes - [What is Apollo io?](https://www.g2.com/discussions/what-is-apollo-io) - 3 comments, 1 upvote ### 3. [RocketReach](https://www.g2.com/products/rocketreach/reviews) Fuel Your Outreach with Speed and Precision RocketReach helps grow your business with the simplest lead intelligence and engagement solution in the world. With continuous updates of our data quality and verification processes, our users have up-to-date access to the most accurate contact information and signals on when best to engage. Create automated workflows to discover and engage with prospects in just a few clicks with RocketReach Autopilot and Sequences Create Targeted Sales Prospecting Strategies Save time, target the right contacts and personalize your outreach. With RocketReach, Sales teams increase efficiency and have higher response rates for their prospecting efforts. Fill Your Pipelines Marketing teams use RocketReach to create targeted contact lists with Intent Data that don’t hurt your deliverability. Secure Top Talent Faster Whether you’re searching for specialized skill sets or high-demand senior candidates, learn why the Top 5 US Executive Recruiting Firms and Global Tech firms use RocketReach. RocketReach for Healthcare Finding contact data for healthcare providers is extremely challenging. RocketReach has accurate contact information for millions of professionals working in hospitals, healthcare administration, healthcare technology, and more. RocketReach lets you create contact and company lists with the world's largest and most accurate contact database and lead intelligence platform. Try it for free today. **Average Rating:** 4.4/5.0 **Total Reviews:** 1,355 **How Do G2 Users Rate RocketReach?** - **Has the product been a good partner in doing business?:** 8.6/10 (Category avg: 9.1/10) - **Ease of Admin:** 8.9/10 (Category avg: 9.2/10) - **Quality of Support:** 8.3/10 (Category avg: 8.9/10) - **AI Text Generation:** 6.2/10 (Category avg: 7.3/10) **Who Is the Company Behind RocketReach?** - **Seller:** [RocketReach](https://www.g2.com/sellers/rocketreach) - **Company Website:** https://rocketreach.co - **Year Founded:** 2016 - **HQ Location:** Brooklyn, NY - **Twitter:** @RocketReachCo (3,422 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/18097967/ (95 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** Founder, Business Development Manager - **Top Industries:** Marketing and Advertising, Financial Services - **Company Size:** 66% Small-Business, 24% Mid-Market #### What Are RocketReach's Pros and Cons? **Pros:** - Contact Information (273 reviews) - Ease of Use (267 reviews) - Accuracy (133 reviews) - Accurate Data (127 reviews) - Data Accuracy (113 reviews) **Cons:** - Inaccurate Data (115 reviews) - Outdated Contacts (110 reviews) - Outdated Data (87 reviews) - Outdated Information (85 reviews) - Missing Information (75 reviews) ### What Do G2 Reviewers Say About RocketReach? *AI-generated summary from verified user reviews* **Pros:** - Users find RocketReach's **easy access to detailed contact information** invaluable for effective prospecting and networking. - Users find RocketReach to be **incredibly easy to use** , enhancing their efficiency in contacting potential job opportunities. - Users value the **high accuracy** of RocketReach, finding reliable contact information effortlessly for job opportunities. - Users value the **accurate, up-to-date contact details** from RocketReach, enhancing their outreach and business opportunities. - Users value the **high accuracy** of RocketReach, which provides reliable contact details that enhance their networking efforts. **Cons:** - Users report **inaccurate data** in RocketReach, finding outdated contact information and difficulty identifying the correct details. - Users are frustrated by the **outdated contacts** in RocketReach, making it difficult to find reliable information. - Users encounter **outdated data** in RocketReach, leading to emailing the wrong contacts and wasted efforts. - Users often face issues with **outdated information** , leading to miscommunication and wasted credits on inaccurate contacts. - Users express concern over the **insufficient data** for Asia contacts, often lacking vital phone numbers and details. #### What Are Recent G2 Reviews of RocketReach? **"[Fast, Easy-to-Use Contact Data with High Accuracy and Wide Coverage](https://www.g2.com/survey_responses/rocketreach-review-12665800)"** **Rating:** 4.0/5.0 stars *— Hillal A.* [Read full review](https://www.g2.com/survey_responses/rocketreach-review-12665800) --- **"[Efficient Contact Extraction, Needs Higher Email Limit](https://www.g2.com/survey_responses/rocketreach-review-12629219)"** **Rating:** 4.0/5.0 stars *— Ronald D.* [Read full review](https://www.g2.com/survey_responses/rocketreach-review-12629219) --- #### What Are G2 Users Discussing About RocketReach? - [What is RocketReach used for?](https://www.g2.com/discussions/rocketreach-what-is-rocketreach-used-for) - [How do I remove my information from RocketReach?](https://www.g2.com/discussions/how-do-i-remove-my-information-from-rocketreach) - [How much does RocketReach cost?](https://www.g2.com/discussions/how-much-does-rocketreach-cost) - 4 comments, 1 upvote - [Is RocketReach good?](https://www.g2.com/discussions/is-rocketreach-good) - 4 comments - [What is RocketReach used for?](https://www.g2.com/discussions/what-is-rocketreach-used-for) - 2 comments ### 4. [Hunter](https://www.g2.com/products/hunter/reviews) Hunter is a cloud-based solution that helps businesses find and verify professional email addresses from domains, companies or a specific professional on the web, and much more. Hunter also helps you identify relevant leads based on your ideal customer profile for free. A free cold email platform is also included to send email campaigns directly from Hunter. Hunter makes it incredibly easy for sales, recruiters and marketers to reach out to other professionals with simple but powerful tools. Hunter crawls the web and indexes publicly available professional email addresses. The data is easily accessible via a simple user interface to find the right person in a company or find how to contact already identified professionals. **Average Rating:** 4.4/5.0 **Total Reviews:** 637 **How Do G2 Users Rate Hunter?** - **Has the product been a good partner in doing business?:** 9.4/10 (Category avg: 9.1/10) - **Ease of Admin:** 9.4/10 (Category avg: 9.2/10) - **Quality of Support:** 8.7/10 (Category avg: 8.9/10) - **AI Text Generation:** 6.2/10 (Category avg: 7.3/10) **Who Is the Company Behind Hunter?** - **Seller:** [Hunter](https://www.g2.com/sellers/hunter) - **Year Founded:** 2015 - **HQ Location:** Wilmington, Delaware - **Twitter:** @EmailHunter (2,451 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/11347551/ (38 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** Account Executive, Sales Development Representative - **Top Industries:** Computer Software, Marketing and Advertising - **Company Size:** 59% Small-Business, 32% Mid-Market #### What Are Hunter's Pros and Cons? **Pros:** - Ease of Use (39 reviews) - Accuracy (22 reviews) - Contact Information (22 reviews) - Time-saving (17 reviews) - Data Accuracy (16 reviews) **Cons:** - Expensive (10 reviews) - Limited Credits (9 reviews) - Plan Limitations (6 reviews) - Poor Data Quality (6 reviews) - Data Insufficiency (5 reviews) ### What Do G2 Reviewers Say About Hunter? *AI-generated summary from verified user reviews* **Pros:** - Users appreciate the **ease of use** of Hunter, making email searching and verification a quick task. - Users value the **accuracy** of Hunter, enhancing their confidence in finding and verifying professional email addresses efficiently. - Users value the **accuracy and simplicity** of Hunter.io, enhancing their efficiency in finding professional email addresses. - Users appreciate the **time-saving** efficiency of Hunter, simplifying email finding and verification for faster outreach. - Users value the **data accuracy** of Hunter, ensuring efficient and reliable email outreach efforts. **Cons:** - Users find the product **expensive** , particularly as prices increase significantly for higher usage tiers. - Users find the **limited credits** in Hunter restrictive, particularly during high-volume prospecting campaigns. - Users are frustrated by Hunter's **restrictive plan limitations** , affecting outreach and results, especially for smaller businesses. - Users experience **poor data quality** with Hunter, particularly for small and new companies lacking sufficient coverage. - Users report **data insufficiency** on Hunter, particularly for small or new companies, affecting overall effectiveness. #### What Are Recent G2 Reviews of Hunter? **"[Simple and Effective Email Prospecting Tool](https://www.g2.com/survey_responses/hunter-review-11110321)"** **Rating:** 5.0/5.0 stars *— brandon H.* [Read full review](https://www.g2.com/survey_responses/hunter-review-11110321) --- **"[Amazing Domain Search for OSINT—A Game Changer for Pentesters](https://www.g2.com/survey_responses/hunter-review-12859239)"** **Rating:** 5.0/5.0 stars *— Jason M.* [Read full review](https://www.g2.com/survey_responses/hunter-review-12859239) --- ### 5. [Wiza](https://www.g2.com/products/wiza/reviews) Founded in 2019, with offices in New York City and Toronto, Wiza is a leading sales-intelligence platform serving nearly 500,000 individuals and over 50,000 companies globally. Wiza primarily serves sales, recruiting, and marketing teams, providing a reliable and efficient source of 100% verified email addresses and phone numbers for B2B outreach. Wiza has developed a proprietary AI-driven approach to live-source contacts and their contact information in real-time, leveraging Linkedin to ensure accuracy regarding where somebody is employed at any given moment. Zero bounces. Zero inaccurate jobs. ~3x the contacts as leading database providers. **Average Rating:** 4.5/5.0 **Total Reviews:** 1,239 **How Do G2 Users Rate Wiza?** - **Has the product been a good partner in doing business?:** 8.7/10 (Category avg: 9.1/10) - **Ease of Admin:** 8.8/10 (Category avg: 9.2/10) - **Quality of Support:** 8.6/10 (Category avg: 8.9/10) - **AI Text Generation:** 6.8/10 (Category avg: 7.3/10) **Who Is the Company Behind Wiza?** - **Seller:** [Wiza](https://www.g2.com/sellers/wiza) - **Company Website:** https://wiza.com - **Year Founded:** 2019 - **HQ Location:** Newark, DE - **Twitter:** @wiza_co (632 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/wizainc (53 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** CEO, Founder - **Top Industries:** Marketing and Advertising, Staffing and Recruiting - **Company Size:** 73% Small-Business, 19% Mid-Market #### What Are Wiza's Pros and Cons? **Pros:** - Ease of Use (305 reviews) - Contact Information (220 reviews) - Accuracy (126 reviews) - LinkedIn Integration (126 reviews) - Data Accuracy (118 reviews) **Cons:** - Expensive (110 reviews) - Limited Credits (97 reviews) - Credit Limitations (59 reviews) - Credit System Issues (41 reviews) - Inaccurate Data (41 reviews) ### What Do G2 Reviewers Say About Wiza? *AI-generated summary from verified user reviews* **Pros:** - Users find Wiza **easy to use** , enjoying its user-friendly portal and accurate email tracking for business contacts. - Users love the **simple and fast access** to verified contact information, enhancing outreach efficiency and reducing frustration. - Users commend Wiza for its **high accuracy** in providing reliable contact information, especially for targets in the UK. - Users love Wiza's **simple and fast LinkedIn integration** that enhances efficiency in finding verified contact information. - Users praise Wiza for its **high data accuracy** , providing reliable insights that enhance prospect outreach efforts. **Cons:** - Users find Wiza's pricing **expensive** , especially for startups, and seek more customizable payment options. - Users find the **limited credits** restrictive, especially when managing high-volume campaigns that quickly deplete available resources. - Users find the **credit limitations** restrictive, especially for larger campaigns, impacting their access to necessary contact information. - Users often face **credit system issues** , with credits depleting quickly and limited flexibility for purchasing additional credits. - Users find Wiza's **inaccurate data** concerning, as it often lacks clarity and reliability in contact information. #### What Are Recent G2 Reviews of Wiza? **"[Great App for Finding Leads and Contacts](https://www.g2.com/survey_responses/wiza-review-12964544)"** **Rating:** 5.0/5.0 stars *— Alastair T.* [Read full review](https://www.g2.com/survey_responses/wiza-review-12964544) --- **"[Fast, reliable prospecting data for niche outreach](https://www.g2.com/survey_responses/wiza-review-13087459)"** **Rating:** 4.0/5.0 stars *— Tyler S.* [Read full review](https://www.g2.com/survey_responses/wiza-review-13087459) --- #### What Are G2 Users Discussing About Wiza? - [How much is WIZA?](https://www.g2.com/discussions/how-much-is-wiza) - 2 comments - [Is WIZA co legit?](https://www.g2.com/discussions/is-wiza-co-legit) - [What is WIZA?](https://www.g2.com/discussions/what-is-wiza) - 1 upvote ### 6. [Amplemarket](https://www.g2.com/products/amplemarket/reviews) By combining premium data, multichannel engagement, and real-time insights in one seamless solution, Duo AI Copilot and AI Agent redefine how modern sales teams operate. Duo uncovers hidden opportunities, detects buyer intent signals, and generates tailored playbooks - empowering your reps to focus on what matters most: building relationships and closing deals. It’s the perfect fusion of AI precision and human intuition. Built on an all-in-one sales platform, Duo AI Agents support your entire outbound workflow - from prospecting and engagement to automation and deliverability. What’s included in the platform: - Global B2B data to help you identify and reach your ideal customers - Multichannel outreach via email, phone, social, voice cloning, and more - Built-in personalization to scale relevant, high-converting messaging - AI superpowers: A suite of personalized AI Agents that handles research, intent signals, and workflows - so you spend less time prepping and more time selling **Average Rating:** 4.6/5.0 **Total Reviews:** 632 **How Do G2 Users Rate Amplemarket?** - **Has the product been a good partner in doing business?:** 9.3/10 (Category avg: 9.1/10) - **Ease of Admin:** 8.9/10 (Category avg: 9.2/10) - **Quality of Support:** 9.3/10 (Category avg: 8.9/10) - **AI Text Generation:** 7.9/10 (Category avg: 7.3/10) **Who Is the Company Behind Amplemarket?** - **Seller:** [Amplemarket](https://www.g2.com/sellers/amplemarket) - **Year Founded:** 2019 - **HQ Location:** San Francisco, California - **Twitter:** @amplemarket (2,568 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/No-Linkedin-Presence-Added-Intentionally-By-DataOps (1 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** SDR, Account Executive - **Top Industries:** Computer Software, Information Technology and Services - **Company Size:** 45% Small-Business, 43% Mid-Market #### What Are Amplemarket's Pros and Cons? **Pros:** - Ease of Use (150 reviews) - Helpful (135 reviews) - Features (125 reviews) - Automation (122 reviews) - Lead Generation (111 reviews) **Cons:** - Missing Features (56 reviews) - Learning Curve (32 reviews) - Improvement Needed (31 reviews) - Sequence Issues (28 reviews) - Integration Issues (26 reviews) ### What Do G2 Reviewers Say About Amplemarket? *AI-generated summary from verified user reviews* **Pros:** - Users value the **ease of use** of Amplemarket, enjoying its intuitive design and seamless automation for efficient outreach. - Users appreciate the **ease of use** and quality of Amplemarket's copy, enhancing their outreach experience significantly. - Users appreciate the **ease of use** and **seamless integration** of Amplemarket, enhancing their sales outreach experience significantly. - Users love the **automation capabilities** of Amplemarket, enhancing outreach efficiency and simplifying campaign management significantly. - Users highlight the **effortless lead generation** with Amplemarket, praising its simplicity and effective personalization features. **Cons:** - Users desire **additional features** in Amplemarket, with requests for editing contacts and improved sequence management. - Users find the **learning curve challenging** , suggesting better onboarding and clearer walkthroughs for new users. - Users note the **improvement needed** in Amplemarket's integration capabilities and automation reliability, impacting overall user experience. - Users experience **sequence issues** with Amplemarket that hinder workflow efficiency and can complicate usage. - Users criticize the **integration issues** with CRM systems, highlighting limitations in customization and additional costs for features. #### What Are Recent G2 Reviews of Amplemarket? **"[Saves Time and Love the AI Feature](https://www.g2.com/survey_responses/amplemarket-review-13123066)"** **Rating:** 5.0/5.0 stars *— Carolina M.* [Read full review](https://www.g2.com/survey_responses/amplemarket-review-13123066) --- **"[Everything You Need for Efficient Outbound Sales](https://www.g2.com/survey_responses/amplemarket-review-13102612)"** **Rating:** 4.0/5.0 stars *— Michael H.* [Read full review](https://www.g2.com/survey_responses/amplemarket-review-13102612) --- #### What Are G2 Users Discussing About Amplemarket? - [What is amplemarket used for?](https://www.g2.com/discussions/what-is-amplemarket-used-for) ### 7. [NeverBounce - Powered by ZoomInfo](https://www.g2.com/products/neverbounce-powered-by-zoominfo/reviews) NeverBounce is a comprehensive email verification and list-cleaning service designed to enhance email deliverability and maintain a healthy sender reputation. By identifying and removing invalid, disposable, and role-based email addresses, NeverBounce ensures that your communications reach genuine recipients, thereby reducing bounce rates and improving engagement. Key Features and Functionality: - Bulk Email Verification: Efficiently processes large email lists, analyzing up to 10,000 emails in approximately three minutes, to identify and eliminate invalid addresses. - Real-Time Verification API: Integrates seamlessly with websites and applications to validate email addresses at the point of entry, preventing the addition of incorrect emails to your database. - Automated List Cleaning (Sync): Maintains ongoing database hygiene by connecting directly to email service providers (ESPs) and regularly updating lists to remove invalid addresses. - Comprehensive Classification: Utilizes a multi-step verification process to categorize email addresses as valid, invalid, disposable, catch-all, or unknown, providing detailed insights for better list management. - Extensive Integrations: Supports over 80 integrations with popular ESPs, customer relationship management (CRM) systems, and marketing platforms, facilitating easy implementation into existing workflows. Primary Value and User Solutions: NeverBounce addresses the critical need for accurate and up-to-date email lists, which is essential for effective email marketing campaigns. By ensuring high deliverability rates and reducing the risk of being flagged as spam, it helps businesses protect their sender reputation and achieve better engagement with their audience. The platform's real-time verification and automated list cleaning capabilities save time and resources, allowing organizations to focus on crafting impactful messages rather than managing email list quality. **Average Rating:** 4.1/5.0 **Total Reviews:** 142 **How Do G2 Users Rate NeverBounce - Powered by ZoomInfo?** - **Has the product been a good partner in doing business?:** 8.2/10 (Category avg: 9.1/10) - **Ease of Admin:** 8.9/10 (Category avg: 9.2/10) - **Quality of Support:** 8.1/10 (Category avg: 8.9/10) - **AI Text Generation:** 4.3/10 (Category avg: 7.3/10) **Who Is the Company Behind NeverBounce - Powered by ZoomInfo?** - **Seller:** [ZoomInfo](https://www.g2.com/sellers/zoominfo-26a9872a-d61e-4832-ab53-5e972b230706) - **Year Founded:** 2000 - **HQ Location:** Vancouver, WA - **Twitter:** @ZoomInfo (23,515 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/zoominfo/ (4,221 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** Marketing Manager - **Top Industries:** Marketing and Advertising, Information Technology and Services - **Company Size:** 50% Small-Business, 41% Mid-Market #### What Are NeverBounce - Powered by ZoomInfo's Pros and Cons? **Pros:** - Ease of Use (4 reviews) - Easy Integrations (2 reviews) - Easy Setup (2 reviews) - User Interface (2 reviews) - Affordable (1 reviews) **Cons:** - Credit System Issues (2 reviews) - Email Issues (2 reviews) - Expensive (2 reviews) - Improvement Needed (2 reviews) - Data Accuracy (1 reviews) ### What Do G2 Reviewers Say About NeverBounce - Powered by ZoomInfo? *AI-generated summary from verified user reviews* **Pros:** - Users appreciate the **ease of use** of NeverBounce, finding it simple to integrate and navigate for effective email verification. - Users value the **easy integrations** of NeverBounce, enhancing their workflow with quick and seamless setup options. - Users appreciate the **easy setup** of NeverBounce, finding it simple and seamless for their integration needs. - Users value the **simple and straightforward interface** of NeverBounce, enhancing ease of use and workflow efficiency. - Users value the **affordability** of NeverBounce, making it a cost-effective choice for reliable email verification. **Cons:** - Users are frustrated with NeverBounce's **new expiration policies on credits** , disrupting previous purchasing agreements and causing dissatisfaction. - Users face significant **email issues** with NeverBounce, including poor communication and unresolved problems affecting operations. - Users find NeverBounce **expensive** after the ZoomInfo acquisition, facing significant price hikes and unsatisfactory support. - Users report **poor service quality and slow response times** , leading to dissatisfaction and cancellations of subscriptions. - Users express concern over **data accuracy** issues, questioning the reliability of NeverBounce's reported review ratings and policies. #### What Are Recent G2 Reviews of NeverBounce - Powered by ZoomInfo? **"[Reliable Validator with Seamless Integration](https://www.g2.com/survey_responses/neverbounce-powered-by-zoominfo-review-12100177)"** **Rating:** 4.5/5.0 stars *— Charles C.* [Read full review](https://www.g2.com/survey_responses/neverbounce-powered-by-zoominfo-review-12100177) --- **"[No-Nonsense Ease of Use with Strong Support](https://www.g2.com/survey_responses/neverbounce-powered-by-zoominfo-review-12476291)"** **Rating:** 5.0/5.0 stars *— Div S.* [Read full review](https://www.g2.com/survey_responses/neverbounce-powered-by-zoominfo-review-12476291) --- ### 8. [Kickbox](https://www.g2.com/products/kickbox/reviews) Kickbox is a leading email verification solution, empowering businesses to verify email addresses, whether one by one in real-time or in bulk—ensuring you only send to valid and responsive email contacts. Kickbox's real-time email verification API seamlessly integrates with various web forms and touchpoints, from account sign-ups and lead capture forms to your CRM or e-POS system. By implementing this additional layer of security, the API efficiently sifts out fake or invalid email addresses on the spot. This way, only deliverable emails make their way into your database, ensuring you never miss an opportunity to connect with your audience. Highlighted Features: Real-Time & Bulk Verification: Kickbox aids in cleaning your email lists and validating addresses added to your database. Seamless Integration: The real-time email verification API effortlessly integrates into web forms, capturing email data from account sign-ups to CRM platforms. Typos? No Problem: The Kickbox API adeptly handles typos by prompting users to rectify errors in real-time, ensuring a seamless connection with your audience. Reliable & Accurate Results: Kickbox's results prioritize reliability and accuracy, whether you're verifying emails individually or in bulk. Compliance & Data Protection: Kickbox leads in compliance and data protection and adheres to best practices. Sendex™ Scores: The dashboard serves as your command center, offering a proprietary quality score for every email and providing additional metrics for strategic decision-making. Community & Support: Kickbox provides easy-to-follow documentation, top-notch support, and professional deliverability consulting solutions. Why Opt for Kickbox? Kickbox is more than just a service; it's your strategic partner to help you maximize your email goals and make more money with email. With a commitment to compliance, user-friendly integration, and customer success, Kickbox ensures your emails not only land in inboxes but also maximize your marketing ROI. **Average Rating:** 4.5/5.0 **Total Reviews:** 632 **How Do G2 Users Rate Kickbox?** - **Has the product been a good partner in doing business?:** 9.1/10 (Category avg: 9.1/10) - **Ease of Admin:** 9.3/10 (Category avg: 9.2/10) - **Quality of Support:** 8.7/10 (Category avg: 8.9/10) - **AI Text Generation:** 5.1/10 (Category avg: 7.3/10) **Who Is the Company Behind Kickbox?** - **Seller:** [Ziff Davis](https://www.g2.com/sellers/ziff-davis) - **Company Website:** https://www.ziffdavis.com/ - **Year Founded:** 1995 - **HQ Location:** New York - **Twitter:** @ziffdavis (1,426 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/ziff-davis-inc/ (6,678 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** Marketing Manager, Owner - **Top Industries:** Marketing and Advertising, Computer Software - **Company Size:** 61% Small-Business, 32% Mid-Market #### What Are Kickbox's Pros and Cons? **Pros:** - Ease of Use (129 reviews) - Email Verification (49 reviews) - User Interface (45 reviews) - Easy Setup (40 reviews) - Accuracy (39 reviews) **Cons:** - Expensive (25 reviews) - Insufficient Information (13 reviews) - Data Accuracy (11 reviews) - Improvement Needed (11 reviews) - Missing Information (10 reviews) ### What Do G2 Reviewers Say About Kickbox? *AI-generated summary from verified user reviews* **Pros:** - Users value the **ease of use** of Kickbox, appreciating its simplicity and seamless integration for non-tech users. - Users value the **efficient email verification** of Kickbox, ensuring only deliverable contacts for effective marketing. - Users appreciate the **user-friendly interface** of Kickbox, which makes list uploading and validation quick and easy. - Users appreciate the **easy setup** of Kickbox, enabling quick list clean-up and improved email deliverability. - Users praise Kickbox for its **amazing data accuracy** , highlighting clear results that enhance usability and efficiency. **Cons:** - Users find Kickbox to be **too expensive** and prefer more affordable pricing options or a subscription model. - Users find the **insufficient information** on risky emails frustrating, impacting their ability to make informed decisions. - Users express concerns about **data accuracy** in Kickbox, noting issues with 'risky' statuses and hard bounces. - Users note that **improvement is needed** as Kickbox misses disposable domains and lacks detailed reporting explanations. - Users express concerns about **missing information** regarding email classifications and lack of insights for better decision-making. #### What Are Recent G2 Reviews of Kickbox? **"[Fast, Easy Email Verification with Detailed Reports and Great UK-Friendly Tool](https://www.g2.com/survey_responses/kickbox-review-13096027)"** **Rating:** 4.5/5.0 stars *— Verity C.* [Read full review](https://www.g2.com/survey_responses/kickbox-review-13096027) --- **"[Easy Kickbox Setup with Reliable Email Validation and Clear Credit-Based Pricing](https://www.g2.com/survey_responses/kickbox-review-13120474)"** **Rating:** 4.0/5.0 stars *— Activation U.* [Read full review](https://www.g2.com/survey_responses/kickbox-review-13120474) --- #### What Are G2 Users Discussing About Kickbox? - [What does Kickbox do?](https://www.g2.com/discussions/what-does-kickbox-do) - [Is never bounce free?](https://www.g2.com/discussions/is-never-bounce-free) - [What is kickbox verification?](https://www.g2.com/discussions/what-is-kickbox-verification) - [What is Kickbox API?](https://www.g2.com/discussions/what-is-kickbox-api) ### 9. [Hushly](https://www.g2.com/products/hushly/reviews) Hushly is an three-in-one conversion cloud designed to improve buyer experiences and drive conversions for B2B marketers. Our system of engagement includes a variety of tools and capabilities, such as website personalization, content personalization, landing page builder and personalization, demand capture, enrichment, human-verified leads, along with account-based experiences. These tools allow marketers to create more relevant and engaging experiences for their target audience, which can ultimately help drive better business outcomes, such as increased engagement, higher conversion rates, and greater customer loyalty. Buyers benefit from dynamic, personalized content and connected digital experiences that enable them to be better educated and make informed decisions more quickly. **Average Rating:** 4.8/5.0 **Total Reviews:** 69 **How Do G2 Users Rate Hushly?** - **Has the product been a good partner in doing business?:** 9.8/10 (Category avg: 9.1/10) - **Ease of Admin:** 9.3/10 (Category avg: 9.2/10) - **Quality of Support:** 9.8/10 (Category avg: 8.9/10) - **AI Text Generation:** 8.3/10 (Category avg: 7.3/10) **Who Is the Company Behind Hushly?** - **Seller:** [LeadTip Inc.](https://www.g2.com/sellers/leadtip-inc) - **Year Founded:** 2016 - **HQ Location:** Cupertino, CA - **Twitter:** @MyHushly (2,297 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/hushly/about (39 employees on LinkedIn®) **Who Uses This Product?** - **Top Industries:** Computer Software, Information Technology and Services - **Company Size:** 62% Mid-Market, 25% Enterprise #### What Are Hushly's Pros and Cons? **Pros:** - AI Technology (3 reviews) - Analytics (3 reviews) - Customer Support (3 reviews) - Customization (3 reviews) - Ease of Use (3 reviews) **Cons:** - Learning Curve (2 reviews) - UX Improvement (2 reviews) - Complex Features (1 reviews) - Complexity (1 reviews) - Design Limitations (1 reviews) ### What Do G2 Reviewers Say About Hushly? *AI-generated summary from verified user reviews* **Pros:** - Users value the **exceptional AI technology** of Hushly, enhancing personalization and driving efficient ABM at scale. - Users value Hushly's **powerful analytics and personalization tools** , enabling effective inbound strategies and lead conversions. - Users commend Hushly's **responsive customer support** , ensuring effective implementation and quick resolution of issues. - Users commend Hushly for its **exceptional customization capabilities** , enhancing personalization and lead conversion strategies seamlessly. - Users appreciate the **ease of use** of Hushly, with seamless integration and quick setup for effective marketing strategies. **Cons:** - Users note a **learning curve** for advanced features, impacting ease of use despite helpful support from the team. - Users note that **UX improvements** are needed for Hushly, impacting overall ease of use despite responsive support. - Users experience **feature complications** with Hushly, impacting the overall ease of use and functionality. - Users experience **feature complications** with Hushly, leading to a less user-friendly experience. - Users note the **design limitations** of Hushly, but appreciate the team's responsiveness to enhancements and fixes. #### What Are Recent G2 Reviews of Hushly? **"[A Smart Platform That Truly Supports Modern B2B Marketing](https://www.g2.com/survey_responses/hushly-review-11054714)"** **Rating:** 5.0/5.0 stars *— Bob M.* [Read full review](https://www.g2.com/survey_responses/hushly-review-11054714) --- **"[ABM Digital Experiences](https://www.g2.com/survey_responses/hushly-review-11451285)"** **Rating:** 5.0/5.0 stars *— Carlos T.* [Read full review](https://www.g2.com/survey_responses/hushly-review-11451285) --- #### What Are G2 Users Discussing About Hushly? - [What is Hushly used for?](https://www.g2.com/discussions/what-is-hushly-used-for) ### 10. [Emailable](https://www.g2.com/products/emailable/reviews) Emailable is the fastest and one of the most accurate email verification services in the industry. We verify emails at least 8x faster than any tool on the planet at 30,000 per minute. Improve deliverability by cleaning your lists and reducing bounces through Emailable. Sign up for a free trial to see why over 200,000 businesses across 150+ countries choose our services. Highlights: - Simple and easy-to-use modern UX - Quick API set-up - 50+ Integrations - 24/7 Dedicated customer support - 99% Deliverability Guarantee - 99.99% Server Uptime - No charge of unknowns or duplicates **Average Rating:** 4.8/5.0 **Total Reviews:** 262 **How Do G2 Users Rate Emailable?** - **Has the product been a good partner in doing business?:** 9.6/10 (Category avg: 9.1/10) - **Ease of Admin:** 9.7/10 (Category avg: 9.2/10) - **Quality of Support:** 9.4/10 (Category avg: 8.9/10) - **AI Text Generation:** 6.5/10 (Category avg: 7.3/10) **Who Is the Company Behind Emailable?** - **Seller:** [Emailable](https://www.g2.com/sellers/emailable) - **Year Founded:** 2017 - **HQ Location:** Miami, Florida - **LinkedIn® Page:** https://www.linkedin.com/company/emailablehq/about (13 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** Founder, CEO - **Top Industries:** Marketing and Advertising, Information Technology and Services - **Company Size:** 81% Small-Business, 13% Mid-Market #### What Are Emailable's Pros and Cons? **Pros:** - Ease of Use (4 reviews) - Email Verification (4 reviews) - Accuracy (3 reviews) - Reliability (2 reviews) - Accuracy of Information (1 reviews) **Cons:** - Expensive (3 reviews) - Insufficient Information (1 reviews) - Limited Credits (1 reviews) ### What Do G2 Reviewers Say About Emailable? *AI-generated summary from verified user reviews* **Pros:** - Users find Emailable's **ease of use** impressive, enabling fast and accurate email verification without complications. - Users appreciate the **fast and accurate email verification** of Emailable, enhancing reliability and reducing bounce rates. - Users commend Emailable's **fast and accurate email verification** , leading to high deliverability and an easy-to-use interface. - Users value the **reliable email verification** of Emailable, ensuring high deliverability and reducing bounce risks effectively. - Users commend the **accuracy of information** from Emailable, achieving a remarkable 99.81% email delivery rate. **Cons:** - Users find the **pricing for Emailable** quite high, especially for smaller teams, and suggest a need for improvement. - Users feel there is **insufficient information** in Emailable's dashboard analytics, limiting insights on email risks over time. - Users struggle with **limited credits** as purchasing smaller amounts isn't feasible for their small datasets. #### What Are Recent G2 Reviews of Emailable? **"[Reliable Email Verification That Reduces Bounce Risk](https://www.g2.com/survey_responses/emailable-review-12296614)"** **Rating:** 4.0/5.0 stars *— Verified User in Marketing and Advertising* [Read full review](https://www.g2.com/survey_responses/emailable-review-12296614) --- **"[Easy to use email verification tool](https://www.g2.com/survey_responses/emailable-review-11762707)"** **Rating:** 5.0/5.0 stars *— Abhijeet A.* [Read full review](https://www.g2.com/survey_responses/emailable-review-11762707) --- #### What Are G2 Users Discussing About Emailable? - [What is Emailable used for?](https://www.g2.com/discussions/what-is-emailable-used-for) - 2 comments, 1 upvote ### 11. [Bouncer](https://www.g2.com/products/bouncer/reviews) Bouncer - The easiest to use, yet the most powerful E-mail Validation and deliverability Service. Today, Bouncer goes far beyond email verification. From validating email addresses and protecting signup forms to continuously cleaning customer databases and monitoring deliverability, Bouncer helps businesses keep their data accurate and their emails landing in the inbox. Bouncer is a technological leader in email verification, delivering industry-leading coverage, exceptional accuracy, and high performance. Our platform verifies up to 200,000 email addresses per hour per customer, backed by a zero-downtime policy. Alongside list and API verification, Bouncer also offers: • AutoClean – automatically verifies new and updated contacts in connected platforms like HubSpot, Klaviyo, Brevo, and User.com, keeping your database clean without manual work. • Bouncer Shield – protects online forms in real time by blocking invalid, disposable, malicious, and fraudulent email addresses before they enter your database. • Toxicity Check – identifies risky email addresses, including spam traps, breached accounts, complainers, litigators, and other potentially harmful contacts. • Deliverability Kit – helps monitor inbox placement, email authentication, DNS records, blacklists, and overall domain health. • Integrations with leading CRM, Marketing Automation, Email Marketing, and Sales platforms. Why choose Bouncer? Industry-leading accuracy Our verification engine is built with a strong bias against false negatives, helping you keep legitimate contacts instead of rejecting them unnecessarily. Best-in-class coverage Verify email addresses hosted by virtually any provider, including deep catch-all verification for Google Workspace and Microsoft 365, while maintaining one of the industry's lowest unknown rates (typically 0.3–3%). High performance Verify up to 200,000 email addresses per hour with generous API rate limits and enterprise-ready infrastructure. Secure and reliable Bouncer is GDPR compliant by design, operates from EU-based infrastructure, anonymizes submitted email addresses throughout the verification process, and follows a strict zero-downtime policy. Powerful, yet simple Enterprise-grade technology with an intuitive interface that anyone can start using within minutes. Features Email Verification Upload lists of up to 250,000 email addresses or connect through the API to identify valid, invalid, disposable, role-based, and catch-all addresses before sending. Bounce Estimate Estimate your expected bounce rate before launching a campaign. Using proprietary algorithms, Bouncer analyzes your list and predicts how many emails may bounce, helping you make smarter sending decisions. Free Email Verification Sampling Test the quality of your email list before spending credits. Bouncer analyzes a representative sample and tells you whether your database needs cleaning. AutoClean Keep your CRM and marketing platform clean automatically. Every new or updated email address can be verified in the background, eliminating manual exports while protecting your sender reputation. Bouncer Shield Stop bad data before it enters your systems. Shield validates email addresses in real time and blocks invalid, disposable, malicious, or fraudulent submissions on your forms. Toxicity Check Identify toxic email addresses that could negatively affect your sender reputation, including spam traps, breached accounts, complainers, litigators, and widely circulated addresses. Deliverability Kit Monitor your email infrastructure with inbox placement tests, authentication checks, blacklist monitoring, and instant alerts when issues arise. Email Verification API Integrate Bouncer into your own applications with a fast, secure, and scalable API supporting both synchronous and asynchronous verification. Data Security Bouncer is GDPR compliant by design. All submitted email addresses are anonymized throughout the verification process, data is stored in EU-based data centers, and verification results are automatically removed after 60 days or sooner upon request. This is Bouncer - helping businesses collect better email data, maintain healthier databases, and reach more inboxes. **Average Rating:** 4.8/5.0 **Total Reviews:** 337 **How Do G2 Users Rate Bouncer?** - **Has the product been a good partner in doing business?:** 9.7/10 (Category avg: 9.1/10) - **Ease of Admin:** 9.6/10 (Category avg: 9.2/10) - **Quality of Support:** 9.5/10 (Category avg: 8.9/10) - **AI Text Generation:** 6.9/10 (Category avg: 7.3/10) **Who Is the Company Behind Bouncer?** - **Seller:** [Bouncer Sp. z o.o.](https://www.g2.com/sellers/bouncer-sp-z-o-o) - **Year Founded:** 2017 - **HQ Location:** Wroclaw, Lower Silesian District - **Twitter:** @UseBouncer (182 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/27014469/ (73 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** CEO, Founder - **Top Industries:** Marketing and Advertising, Computer Software - **Company Size:** 85% Small-Business, 9% Mid-Market #### What Are Bouncer's Pros and Cons? **Pros:** - Ease of Use (53 reviews) - Accuracy (52 reviews) - User Interface (27 reviews) - Email Verification (26 reviews) - Reliability (25 reviews) **Cons:** - Expensive (15 reviews) - Verification Issues (13 reviews) - Email Issues (9 reviews) - Improvement Needed (5 reviews) - Cost Concerns (4 reviews) ### What Do G2 Reviewers Say About Bouncer? *AI-generated summary from verified user reviews* **Pros:** - Users find Bouncer to be **easy to use** , appreciating the simple UI and effective email verification process. - Users value the **accuracy** of Bouncer, finding it essential for effective email marketing and data management. - Users love the **easy-to-use interface** of Bouncer, which effectively filters and cleans email lists. - Users value the **accurate email verification** from Bouncer, enhancing campaign effectiveness with reliable results and user-friendly tools. - Users appreciate Bouncer's **reliability** , ensuring high deliverability rates and maintaining a safe mailing list experience. **Cons:** - Users find Bouncer to be **expensive** , with a high cost per email and concerns about credit usage. - Users note a **5% increase in unknown results** in certain verification methods but find it manageable. - Users notice **email verification limitations** in Bouncer, with some servers accepting unverifiable emails, leading to confusion. - Users feel that **improvements are needed** in support options, details of verification results, and integration capabilities. - Users mention the **high costs** associated with Bouncer, cautioning about managing credits efficiently. #### What Are Recent G2 Reviews of Bouncer? **"[Does What It Promises and Protects My Deliverability ⭐️⭐️⭐️⭐️⭐️](https://www.g2.com/survey_responses/bouncer-review-12322920)"** **Rating:** 5.0/5.0 stars *— Cindie B.* [Read full review](https://www.g2.com/survey_responses/bouncer-review-12322920) --- **"[Outstanding Support and Clear Data Protection: Bouncer is a great service](https://www.g2.com/survey_responses/bouncer-review-13035139)"** **Rating:** 5.0/5.0 stars *— Verified User in Printing* [Read full review](https://www.g2.com/survey_responses/bouncer-review-13035139) --- #### What Are G2 Users Discussing About Bouncer? - [What is Bouncer used for?](https://www.g2.com/discussions/what-is-bouncer-used-for) - 1 comment ### 12. [ZeroBounce](https://www.g2.com/products/zerobounce/reviews) ZeroBounce is an award-winning email verification and deliverability platform helping 400,000+ customers improve their email ROI and inbox placement. Its premier deliverability services include: 99% accurate email validation - Remove outdated and risky email addresses to lower email bounce rates and maintain a positive sender reputation. Email Finder - Find new, valid business email addresses and scale your B2B outreach DMARC Monitor - Secure your emails and prevent phishing scams with unlimited email monitoring, security alerts, and automated reporting Email Deliverability Tools - Improve inbox visibility with customized toolkits. Includes email server testing, inbox placement testing, Email Finder, and DMARC Monitoring Activity Data & Email Scoring - Find your most active email subscribers with Activity Data. Additionally, Email Scoring service provides more in-depth insights about your email list to help you achieve email success. ZeroBounce has validated 25+ billion emails and serves companies of all sizes, from solo business owners to Amazon, Disney, Netflix, and Sephora. The platform ensures military-grade security and is GDPR, SOC 2 Type II, ISO-27001-certified, and fully HIPAA compliant. **Average Rating:** 4.7/5.0 **Total Reviews:** 1,354 **How Do G2 Users Rate ZeroBounce?** - **Has the product been a good partner in doing business?:** 9.5/10 (Category avg: 9.1/10) - **Ease of Admin:** 9.4/10 (Category avg: 9.2/10) - **Quality of Support:** 9.6/10 (Category avg: 8.9/10) - **AI Text Generation:** 7.3/10 (Category avg: 7.3/10) **Who Is the Company Behind ZeroBounce?** - **Seller:** [ZeroBounce](https://www.g2.com/sellers/zerobounce) - **Company Website:** https://www.zerobounce.net - **Year Founded:** 2015 - **HQ Location:** Santa Barbara, California - **Twitter:** @zerobounce1 (657 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/18249430/ (105 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** Marketing Manager, CEO - **Top Industries:** Marketing and Advertising, Information Technology and Services - **Company Size:** 29% Small-Business, 11% Mid-Market #### What Are ZeroBounce's Pros and Cons? **Pros:** - Accuracy (434 reviews) - Ease of Use (403 reviews) - Data Accuracy (249 reviews) - Email Verification (204 reviews) - Deliverability Improvement (179 reviews) **Cons:** - Expensive (159 reviews) - Inaccuracy (54 reviews) - Verification Issues (53 reviews) - Credit Limitations (49 reviews) - Insufficient Data (49 reviews) ### What Do G2 Reviewers Say About ZeroBounce? *AI-generated summary from verified user reviews* **Pros:** - Users value the **high accuracy** of ZeroBounce's reports, greatly enhancing lead quality and generation performance. - Users appreciate the **ease of use** of ZeroBounce, enjoying quick and accurate email validation for campaigns. - Users value the **data accuracy** of ZeroBounce, enhancing email validation and protecting their domain effectively. - Users value the **effective email verification** of ZeroBounce, enhancing domain protection and ensuring list quality. - Users appreciate the **fast and accurate email validation** of ZeroBounce, leading to enhanced lead quality and lower bounces. **Cons:** - Users find ZeroBounce to be **expensive** , wishing it were more affordable especially for larger contact lists. - Users report **inaccuracy in email validation** with ZeroBounce, noting issues with greylisted emails causing delays and incorrect results. - Users experience **verification issues** with ZeroBounce, as unverified emails occasionally still pass through, causing delivery concerns. - Users find **credit limitations** annoying, especially when verifying large lists, leading to quick depletion of credits. - Users face **insufficient data** with ZeroBounce, struggling with limited free credits and overwhelming information. #### What Are Recent G2 Reviews of ZeroBounce? **"[Accurate Email Verification That Boosts Deliverability and List Hygiene](https://www.g2.com/survey_responses/zerobounce-review-12781582)"** **Rating:** 5.0/5.0 stars *— Rene M.* [Read full review](https://www.g2.com/survey_responses/zerobounce-review-12781582) --- **"[Great Email Verification That Cuts Bounces and Protects Your Domain](https://www.g2.com/survey_responses/zerobounce-review-12678910)"** **Rating:** 4.5/5.0 stars *— Verified User in Staffing and Recruiting* [Read full review](https://www.g2.com/survey_responses/zerobounce-review-12678910) --- #### What Are G2 Users Discussing About ZeroBounce? - [What is ZeroBounce used for?](https://www.g2.com/discussions/what-is-zerobounce-used-for) - 1 comment, 1 upvote ### 13. [Skrapp.io](https://www.g2.com/products/skrapp-io/reviews) If your sales team is prepared to find, engage, and secure new business leads, consider Skrapp.io as your essential prospecting and email outreach sourcing partner. Here are the capabilities it offers: Integration with LinkedIn & Sales Navigator Access to an AI-powered search with prompts to leads, encompassing over 20M global companies and 150M leads, facilitating the construction of prospect lists that match your Ideal Customer Profile (ICP). An Email Verifier tool with 99% accuracy in determining health statuses, thereby reducing uncertainty. An Email Search feature with a success rate of 85%, ensuring high deliverability and better outreach performance. Furthermore, it is worth noting: Skrapp.io features native integrations with CRM platforms such as HubSpot, Salesforce, Outreach, Pipedrive, and Zoho, serving as an invaluable resource for sales operations specialists. Additional benefits include: 100 free credits only, available upon signup. Credits can be renewed with a paid plan, and you have the flexibility to upgrade or cancel at any time without obligations. Register today to discover why over 2M+ professionals across various industries choose to source business email addresses with Skrapp.io: https://app.skrapp.io/signup **Average Rating:** 4.5/5.0 **Total Reviews:** 354 **How Do G2 Users Rate Skrapp.io?** - **Has the product been a good partner in doing business?:** 8.9/10 (Category avg: 9.1/10) - **Ease of Admin:** 9.3/10 (Category avg: 9.2/10) - **Quality of Support:** 8.5/10 (Category avg: 8.9/10) - **AI Text Generation:** 7.8/10 (Category avg: 7.3/10) **Who Is the Company Behind Skrapp.io?** - **Seller:** [Skrapp.io](https://www.g2.com/sellers/skrapp-io) - **Year Founded:** 2019 - **HQ Location:** Singapore - **Twitter:** @skrappio (559 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/skrapp-io/ (14 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** CEO, Business Development Manager - **Top Industries:** Information Technology and Services, Marketing and Advertising - **Company Size:** 63% Small-Business, 23% Mid-Market #### What Are Skrapp.io's Pros and Cons? **Pros:** - Ease of Use (92 reviews) - Contact Information (47 reviews) - Easy Setup (36 reviews) - Lead Generation (36 reviews) - Accuracy (35 reviews) **Cons:** - Limited Credits (22 reviews) - Missing Information (19 reviews) - Inaccurate Data (15 reviews) - Verification Issues (13 reviews) - Inaccurate Employee Data (11 reviews) ### What Do G2 Reviewers Say About Skrapp.io? *AI-generated summary from verified user reviews* **Pros:** - Users enjoy the **ease of use** of Skrapp.io, finding it simple and efficient for B2B email discovery. - Users value the **accurate email extraction** from Skrapp.io, enhancing their lead generation and prospecting efficiency. - Users value the **easy setup** of Skrapp.io, enhancing their user experience and facilitating quick lead scraping. - Users value Skrapp.io for its **efficient lead generation** , simplifying the process of finding and managing contacts. - Users admire Skrapp.io for its **exceptional accuracy** in email validation and lead generation, enhancing their workflow efficiency. **Cons:** - Users find the **limited credits** in the free model frustrating, and purchasing more can be expensive. - Users find the **missing contact number** and insufficient company details inconvenient for their research needs. - Users experience **inaccurate data** with sporadic email reliability, highlighting a need for improved consistency and control. - Users find the **email verification process lacking** , leading to confusion and inconsistent accuracy during use. - Users experience **inaccurate employee data** , leading to lost credits for invalid email addresses, which feels unfair. #### What Are Recent G2 Reviews of Skrapp.io? **"[Reliable Verified Emails with an Intuitive UI and Strong LinkedIn Integration](https://www.g2.com/survey_responses/skrapp-io-review-12539687)"** **Rating:** 5.0/5.0 stars *— Kulsum S.* [Read full review](https://www.g2.com/survey_responses/skrapp-io-review-12539687) --- **"[Skrapp.io Saves Time with Fast, Easy Lead Generation](https://www.g2.com/survey_responses/skrapp-io-review-12466276)"** **Rating:** 4.5/5.0 stars *— Andriy D.* [Read full review](https://www.g2.com/survey_responses/skrapp-io-review-12466276) --- #### What Are G2 Users Discussing About Skrapp.io? - [What do you like most about Skrapp.io for email finding, and what could be improved?](https://www.g2.com/discussions/what-do-you-like-most-about-skrapp-io-for-email-finding-and-what-could-be-improved) - [What is Skrapp.io used for?](https://www.g2.com/discussions/what-is-skrapp-io-used-for) - 2 comments - [How do I find email leads?](https://www.g2.com/discussions/how-do-i-find-email-leads) - 1 comment - [How do I use SalesQL?](https://www.g2.com/discussions/how-do-i-use-salesql) - [How do I use Skrapp?](https://www.g2.com/discussions/how-do-i-use-skrapp) - 1 comment ### 14. [Snov.io](https://www.g2.com/products/snov-io/reviews) Snov.io is a B2B lead generation and multichannel outreach automation platform designed to help sales and marketing teams improve reply rates and manage outbound campaigns more efficiently. From finding verified leads to launching automated email and LinkedIn campaigns, Snov.io streamlines the outbound process in one unified workspace. With Snov.io, you can: - Discover and verify high-quality B2B leads - Build targeted lead lists with AI-powered prospecting - Set up and manage email infrastructure - Automate multichannel outreach campaigns (email and LinkedIn) - Track engagement and manage pipelines in a built-in CRM - Optimize deliverability and scale outbound campaigns Snov.io combines lead generation, outreach automation, and deal management into one platform - helping sales managers, business owners, marketing managers, and C-level executives manage pipeline growth without relying on multiple disconnected tools. Whether you're a growing startup or an established B2B company, Snov.io supports scalable outbound systems focused on generating conversations and improving engagement. **Average Rating:** 4.5/5.0 **Total Reviews:** 487 **How Do G2 Users Rate Snov.io?** - **Has the product been a good partner in doing business?:** 9.1/10 (Category avg: 9.1/10) - **Ease of Admin:** 9.0/10 (Category avg: 9.2/10) - **Quality of Support:** 9.1/10 (Category avg: 8.9/10) - **AI Text Generation:** 7.5/10 (Category avg: 7.3/10) **Who Is the Company Behind Snov.io?** - **Seller:** [Snovio](https://www.g2.com/sellers/snovio) - **Year Founded:** 2017 - **HQ Location:** New York - **Twitter:** @snov_io (2,583 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/18052485/ (199 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** Marketing Manager, CEO - **Top Industries:** Marketing and Advertising, Information Technology and Services - **Company Size:** 73% Small-Business, 25% Mid-Market #### What Are Snov.io's Pros and Cons? **Pros:** - Ease of Use (157 reviews) - Customer Support (90 reviews) - Helpful (80 reviews) - Lead Generation (73 reviews) - Features (53 reviews) **Cons:** - Email Issues (46 reviews) - Email Management (32 reviews) - Missing Features (29 reviews) - Expensive (23 reviews) - Learning Curve (23 reviews) ### What Do G2 Reviewers Say About Snov.io? *AI-generated summary from verified user reviews* **Pros:** - Users value the **ease of use** of Snov.io, appreciating its intuitive interface and powerful, streamlined features. - Users commend Snov.io's **outstanding customer support** , highlighting helpful and proactive assistance that enhances the overall experience. - Users praise Snov.io for its **simplicity and powerful features** , greatly improving their outbound workflow and lead generation. - Users value the **simplicity and effectiveness** of Snov.io for streamlined lead generation and outreach. - Users value the **robust email tracking and campaign management features** , making outreach efforts seamless and effective. **Cons:** - Users experience **email issues** with Snov.io, including outdated databases and limited email editor functionalities. - Users find the **email editor challenging** and integration with Gmail not user-friendly, impacting their overall experience. - Users find the **email editor lacking** in features and express frustration over missing Salesforce integration. - Users find Snov.io's pricing to be **too expensive** compared to other lead generation tools available. - Users find a **steep learning curve** for novices, complicating the overall experience despite the platform's multifunctionality. #### What Are Recent G2 Reviews of Snov.io? **"[All-in-One Lead Gen, Email Verification, and Outreach Automation Made Easy](https://www.g2.com/survey_responses/snov-io-review-12996108)"** **Rating:** 4.5/5.0 stars *— Dharamveer p.* [Read full review](https://www.g2.com/survey_responses/snov-io-review-12996108) --- **"[Comprehensive Outreach Solution for Small Teams](https://www.g2.com/survey_responses/snov-io-review-12835650)"** **Rating:** 4.0/5.0 stars *— Abhishek C.* [Read full review](https://www.g2.com/survey_responses/snov-io-review-12835650) --- #### What Are G2 Users Discussing About Snov.io? - [What is Snovio used for?](https://www.g2.com/discussions/what-is-snovio-used-for) - 3 comments - [What is the best email finder?](https://www.g2.com/discussions/snovio-what-is-the-best-email-finder) - 4 comments, 1 upvote - [How does SNOV IO work?](https://www.g2.com/discussions/how-does-snov-io-work) - 1 comment - [Is Snovio free?](https://www.g2.com/discussions/is-snovio-free) - 2 comments - [What is Snovio?](https://www.g2.com/discussions/what-is-snovio) - 1 comment ### 15. [Proofy.io](https://www.g2.com/products/proofy-io/reviews) Proofy.io is a comprehensive email verification service designed to enhance the effectiveness of email marketing campaigns by ensuring the accuracy and validity of email addresses. By identifying and removing invalid, disposable, and risky email addresses, Proofy.io helps businesses improve deliverability rates, protect sender reputation, and increase return on investment. Key Features and Functionality: - Bulk Email Verification: Easily upload and verify large email lists through a user-friendly web interface, streamlining the process of maintaining clean and effective mailing lists. - API Integration: Seamlessly integrate email verification into existing systems with Proofy.io's robust API, supporting single real-time, batch, and bulk verification to suit various business needs. - Real-Time Verification Widget: Implement a real-time email validation widget into registration or subscription forms to prevent invalid emails from entering databases, ensuring data integrity from the point of entry. - Advanced Verification Checks: Utilize multiple verification methods, including syntax validation, domain validation, SMTP verification, and detection of disposable email addresses, to ensure comprehensive email list cleaning. - Duplicate Email Removal: Automatically identify and eliminate duplicate email addresses within lists, enhancing the efficiency of email campaigns. - Accept-All Detection: Detect email addresses associated with accept-all domains, which may accept all emails but still cause bounces, allowing for more targeted and effective email campaigns. Primary Value and Solutions Provided: Proofy.io addresses the critical need for accurate and reliable email lists in marketing efforts. By ensuring that email databases are free from invalid or risky addresses, businesses can: - Enhance Email Deliverability: Reduce bounce rates and increase the likelihood of emails reaching intended recipients, leading to more successful campaigns. - Protect Sender Reputation: Maintain a positive sender reputation by avoiding spam traps and minimizing the risk of being blacklisted by email service providers. - Increase ROI: Optimize marketing resources by focusing efforts on valid and engaged recipients, thereby improving open rates, engagement, and overall campaign effectiveness. By offering a suite of tools and integrations, Proofy.io empowers businesses to maintain clean email lists, safeguard their email marketing infrastructure, and achieve better outcomes from their email communication strategies. **Average Rating:** 4.7/5.0 **Total Reviews:** 267 **How Do G2 Users Rate Proofy.io?** - **Has the product been a good partner in doing business?:** 9.0/10 (Category avg: 9.1/10) - **Ease of Admin:** 9.1/10 (Category avg: 9.2/10) - **Quality of Support:** 9.1/10 (Category avg: 8.9/10) - **AI Text Generation:** 7.9/10 (Category avg: 7.3/10) **Who Is the Company Behind Proofy.io?** - **Seller:** [Proofy.io](https://www.g2.com/sellers/proofy-io) - **Year Founded:** 2015 - **HQ Location:** San Francisco, US - **Twitter:** @proofy_io (949 Twitter followers) - **LinkedIn® Page:** https://www.linkedin.com/company/proofy-io/ (6 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** CEO, Director - **Top Industries:** Marketing and Advertising, Information Technology and Services - **Company Size:** 79% Small-Business, 15% Mid-Market #### What Are Proofy.io's Pros and Cons? **Pros:** - Ease of Use (6 reviews) - Affordable (5 reviews) - User Interface (5 reviews) - Accuracy (4 reviews) - Email Verification (4 reviews) **Cons:** - Accuracy Issues (1 reviews) - Email Issues (1 reviews) - Incorrect Information (1 reviews) - Insufficient Information (1 reviews) - Limited Credits (1 reviews) ### What Do G2 Reviewers Say About Proofy.io? *AI-generated summary from verified user reviews* **Pros:** - Users find Proofy.io to be **extremely easy to use** , streamlining email verification and improving outreach efficiency. - Users value the **affordable pricing** of Proofy.io, appreciating its cost-effective email verification solutions for marketing campaigns. - Users appreciate the **user-friendly interface** of Proofy.io, making email verification quick and efficient for large lists. - Users value the **accuracy** of Proofy.io, which significantly reduces bounce rates and ensures effective outreach. - Users love the **easy email verification** process of Proofy.io, enhancing outreach results with minimal effort. **Cons:** - Users report significant **accuracy issues** with email verification, leading to frustrating experiences due to incorrect results. - Users report **poor email verification accuracy** and unresponsive support, leading to frustrating experiences with Proofy.io. - Users report **incorrect information** from Proofy.io's email verification, leading to frustrating deliverability issues and unresponsive support. - Users find the **knowledge base insufficient** , leading to difficulties in finding necessary information about Proofy.io. - Users are disappointed by the **limited free credits** , making it hard to evaluate before purchasing. #### What Are Recent G2 Reviews of Proofy.io? **"[Accurate, Simple, and Essential for Email Validation](https://www.g2.com/survey_responses/proofy-io-review-12090957)"** **Rating:** 5.0/5.0 stars *— Ken K.* [Read full review](https://www.g2.com/survey_responses/proofy-io-review-12090957) --- **"[Effortless Email Verification with Clear Pricing](https://www.g2.com/survey_responses/proofy-io-review-12749972)"** **Rating:** 5.0/5.0 stars *— Deylan R.* [Read full review](https://www.g2.com/survey_responses/proofy-io-review-12749972) --- #### What Are G2 Users Discussing About Proofy.io? - [What is Proofy.io used for?](https://www.g2.com/discussions/what-is-proofy-io-used-for) - 1 upvote ### 16. [FlashIntel](https://www.g2.com/products/flashintel/reviews) FlashRev OS is a cutting-edge Agentic AI platform that enhances sales and customer experience (CX) by leveraging autonomous AI agents, omnichannel engagement, and hyper-personalized interactions. Our AI-powered solutions help businesses unlock 30% more conversions and achieve 25% higher customer retention while significantly reducing operational costs. Core Capabilities & Features - Unified GTM stack: FlashRev integrates multiple sales and outreach tools in one interface — from data enrichment, lead generation, outreach sequencing, to calling and engagement. - AI-driven prospecting & lead generation: It can generate high-quality lead lists using large B2B databases and data enrichment, help segment and prioritize leads, and perform real-time company research and analysis. - Omnichannel outreach: Supports outreach via multiple channels — email, phone (call), SMS / messaging / social — allowing companies to reach prospects in the way that works best. - Automated & high-volume calling: Through an “AI Parallel Dialer,” FlashRev can dial many contacts simultaneously (e.g. up to 10 at once), dramatically increasing outreach volume and improving connection rates. - Automated follow-up & messaging sequences: Once leads are identified, FlashRev can run outreach sequences — sending personalized emails or messages automatically, following up, and managing schedule/appointments. - CRM and CRM-stack integration: FlashRev integrates with existing CRM tools, enabling seamless workflow from lead generation to deal tracking. **Average Rating:** 4.6/5.0 **Total Reviews:** 664 **How Do G2 Users Rate FlashIntel?** - **Has the product been a good partner in doing business?:** 9.3/10 (Category avg: 9.1/10) - **Ease of Admin:** 9.2/10 (Category avg: 9.2/10) - **Quality of Support:** 9.4/10 (Category avg: 8.9/10) - **AI Text Generation:** 9.5/10 (Category avg: 7.3/10) **Who Is the Company Behind FlashIntel?** - **Seller:** [FlashIntel](https://www.g2.com/sellers/flashintel) - **Year Founded:** 2022 - **HQ Location:** San Francisco, CA - **LinkedIn® Page:** https://www.linkedin.com/company/myflashcloud/ (72 employees on LinkedIn®) **Who Uses This Product?** - **Who Uses This:** Account Executive, Sr. BDR - **Top Industries:** Information Technology and Services, Computer Software - **Company Size:** 56% Mid-Market, 37% Small-Business #### What Are FlashIntel's Pros and Cons? **Pros:** - Ease of Use (143 reviews) - Features (140 reviews) - Lead Generation (93 reviews) - Automation (79 reviews) - Effective (68 reviews) **Cons:** - Outdated Data (40 reviews) - Outdated Information (30 reviews) - Inaccurate Data (26 reviews) - Data Inaccuracy (22 reviews) - Data Accuracy (21 reviews) ### What Do G2 Reviewers Say About FlashIntel? *AI-generated summary from verified user reviews* **Pros:** - Users find FlashIntel to be **easy to use** , enhancing team management and streamlining sales processes effectively. - Users praise FlashIntel for its **AI-driven simplicity** , enhancing team management and providing valuable market insights effortlessly. - Users rave about the **efficient lead generation** of FlashIntel, praising its powerful features and data insights. - Users value the **automation features** of FlashIntel, enhancing efficiency in lead generation and team management. - Users value the **effective AI-driven sales intelligence** of FlashIntel, enhancing team monitoring and insightful decision-making. **Cons:** - Users encounter **outdated data** issues that affect accuracy, though it's a common challenge with lead generation tools. - Users experience **outdated information** with FlashIntel, leading to lost time and unreliable sales intelligence. - Users experience **inaccurate data** occasionally, requiring extra effort to filter for the European market's specific needs. - Users report **data inaccuracy** issues with FlashIntel, noting outdated information can hinder effective communication efforts. - Users often face **data accuracy issues** with FlashIntel, as information can be outdated or inaccurate at times. #### What Are Recent G2 Reviews of FlashIntel? **"[Remarkable Sales Intelligence App, but Calls for Data Refinement](https://www.g2.com/survey_responses/flashintel-review-11679329)"** **Rating:** 4.5/5.0 stars *— Sunnysher H.* [Read full review](https://www.g2.com/survey_responses/flashintel-review-11679329) --- **"[Revolutionary Auto Dialer That 3x Boosts My Outbound Operations](https://www.g2.com/survey_responses/flashintel-review-11220704)"** **Rating:** 5.0/5.0 stars *— Anna k.* [Read full review](https://www.g2.com/survey_responses/flashintel-review-11220704) --- ## What Is Email Verification Software? [Collaboration & Productivity Software](https://www.g2.com/categories/collaboration-productivity) ## What Software Categories Are Similar to Email Verification Software? - [Sales Intelligence Software](https://www.g2.com/categories/sales-intelligence) - [Lead Intelligence Software](https://www.g2.com/categories/lead-intelligence) - [Email Deliverability Tools](https://www.g2.com/categories/email-deliverability)