# Best Email Deliverability Solutions - Page 2 ## How Many Email Deliverability Tools Products Does G2 Track? **Total Products under this Category:** 226 ### Category Stats (Aug 2026) - **Average Rating:** 4.53/5 (↑0.01 vs Jul 2026) The average rating of products in this category, based on all submitted ratings - **Top Trending Product:** E-Warmup (+5.56%) - Among all products in this category, E-Warmup recorded the largest rating increase compared to last month _Last updated: August 05, 2026_ ## How Does G2 Rank Email Deliverability Tools Products? **Why You Can Trust G2's Software Rankings:** - 30 Analysts and Data Experts - 72,200+ Authentic Reviews - 226+ 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. ## G2 Grid® for Email Deliverability Tools ![G2 Grid® for Email Deliverability Tools plotting products by satisfaction and market presence](https://www.g2.com/categories/email-deliverability/grids.png?focus%5B%5D=933&focus%5B%5D=166877&focus%5B%5D=19743&focus%5B%5D=91817&focus%5B%5D=3435&focus%5B%5D=157194&focus%5B%5D=22329&focus%5B%5D=1759) Highlighted products: Constant Contact, Instantly, Apollo.io, lemlist, Brevo Marketing Platform, Warmy, Klaviyo, and Dotdigital. Underlying data: [Grid® JSON](https://www.g2.com/categories/email-deliverability/grids.json?focus%5B%5D=constant-contact&focus%5B%5D=instantly&focus%5B%5D=apollo-io&focus%5B%5D=lemlist&focus%5B%5D=brevo-marketing-platform&focus%5B%5D=warmy&focus%5B%5D=klaviyo&focus%5B%5D=dotdigital) **Sponsored** ### Emma Emma is a powerful email marketing platform designed to help organizations automate and personalize campaigns while maintaining brand consistency across teams, locations, and departments. Built with an intuitive interface, Emma enables marketers, especially in higher education, nonprofits, franchises, and growing businesses, to create high-impact engagement with minimal effort. Seamlessly integrating with existing tech stacks, Emma ensures every campaign stays consistent, compliant, and on-brand through robust controls, flexible user permissions, and reliable integrations. Backed by over 20 years of combined expertise, the Emma team supports customers at every stage with on-demand training, guided tutorials, and strategic insights—empowering teams to streamline workflows, maximize value, and drive stronger results. [Visit website](https://www.g2.com/external_clickthroughs/record?secure%5Bad_program%5D=paid_promo&secure%5Bad_slot%5D=category_product_list_llm&secure%5Bcategory_id%5D=1392&secure%5Bchosen_at%5D=2026-08-15T07%3A36%3A28Z&secure%5Bmedium%5D=sponsored&secure%5Bprioritized%5D=false&secure%5Bproduct_id%5D=3181&secure%5Bresource_id%5D=1392&secure%5Bresource_type%5D=Category&secure%5Bsource_type%5D=category_page&secure%5Bsource_url%5D=https%3A%2F%2Fwww.g2.com%2Fcategories%2Femail-deliverability%3Fpage%3D2&secure%5Btoken%5D=2c960d1e980c7e42e7c93da7b0e0047d3a189cc96ae4e5b60e1beda3723c36eb&secure%5Burl%5D=https%3A%2F%2Fmyemma.com%2Femail-marketing-features&secure%5Burl_type%5D=paid_promos) ### [Validity Engage](https://www.g2.com/products/validity-engage/reviews) Litmus is the enterprise marketing success platform that gives marketing teams the control, visibility, and confidence to execute high-performing email programs at scale. From pre-send testing to post-send analytics, Litmus eliminates the errors, inefficiencies, and blind spots that cost enterprise senders revenue and reputation. Trusted by marketing teams at the world's leading brands, Litmus integrates into existing enterprise workflows to accelerate production, enforce brand standards, and protect deliverability across every send. Core capabilities: Email previews across 100+ clients and devices. Validate exactly how every email renders in Gmail, Outlook, Apple Mail, on mobile, in dark mode, and across every major environment — before sending to millions of subscribers. Eliminate the rendering errors that damage brand credibility at scale. Automated pre-send QA. Run spam filter testing, link validation, image blocking checks, and accessibility scans within a single workflow. Enterprise teams ship in half the time and with fewer errors when quality checks are built into the process, not bolted on at the end. Deliverability and inbox placement monitoring. Track inbox placement rates by mailbox provider, monitor sender reputation in real time, and blocklist hits or authentication failures. Litmus surfaces the deliverability intelligence your ESP doesn't provide. Sender Certification. Be part of the industry's most trusted allowlist, backed by 24/7 monitoring and exclusive data relationships with mailbox providers worldwide. Certified senders reach the inbox with a level of assurance no other program delivers. Competitive Intelligence. Monitor competitor send volume, frequency, subject line strategies, and inbox placement. Give enterprise marketing teams the benchmarking data they need to make informed strategic decisions and stay ahead of the market. Enterprise collaboration and approvals. Manage multi-stakeholder review cycles inside a single platform. Centralize feedback, enforce approval workflows, and get campaigns through legal, compliance, and brand review without version chaos or scattered email threads. For enterprise organizations ready to scale further, Litmus is the foundation for Validity Engage — an AI-powered email execution platform that orchestrates the full email marketing workflow, from content creation through sending and optimization. Litmus is part of the Validity portfolio, alongside BriteVerify for contact data validation and DemandTools for Salesforce CRM data quality — giving enterprise revenue and marketing teams a connected solution for data integrity, email performance, and program execution. **Average Rating:** 4.5/5.0 **Total Reviews:** 973 #### How Do G2 Users Rate Validity Engage? - **Has the product been a good partner in doing business?:** 8.8/10 (Category avg: 9.0/10) - **Campaign Performance:** 8.9/10 (Category avg: 8.8/10) - **Content :** 9.1/10 (Category avg: 8.8/10) - **Brand Reputation:** 8.8/10 (Category avg: 8.9/10) #### Who Is the Company Behind Validity Engage? - **Seller:** [Validity Inc](https://www.g2.com/sellers/validity-inc) - **Company Website:** www.validity.com - **Year Founded:** 2018 - **HQ Location:** Boston, Massachusetts - **Twitter:** @TrustValidity 1,151 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=8be688406ea338049038d268470cedfc67029c5530909fb0451c4a7545934bd3&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F11679353%2F&secure%5Burl_type%5D=linkedin_company_website) 350 employees on LinkedIn® #### Who Uses This Product? - **Who Uses This:** Marketing Manager, Email Marketing Manager - **Top Industries:** Marketing and Advertising, Information Technology and Services - **Company Size:** 44% Medium, 29% Small #### What Do G2 Reviewers Say About Validity Engage? _AI-generated summary from verified user reviews_ ##### Pros - Users appreciate the **ease of use** in Litmus, highlighting its intuitive interface and streamlined functionality. - Users value the **dynamic previews** of Litmus that enhance email rendering across various devices and clients. - Users commend Litmus for its **user-friendly design and comprehensive email testing capabilities** , which boost productivity and quality. - Users value the **dynamic previews** in Litmus that enhance email rendering visualization across various devices and clients. - Users value the **user-friendly platform** of Litmus, seamlessly managing clients and enhancing email campaign quality. ##### Cons - Users experience **slow performance** with Litmus, particularly with rendering email previews and updating changes. - Users highlight the **missing features** like an undo button and template sharing between sub-accounts as significant drawbacks. - Users express frustration with **email client settings** being inflexible, hindering customization and leading to trust issues with rendering accuracy. - Users find the **email client settings too rigid** , complicating the preview process and limiting flexibility in email management. - Users find the product **expensive** , especially for small teams, with many features locked behind higher pricing tiers. #### What Are Recent G2 Reviews of Validity Engage? **["Litmus Boosts Email Marketing Precision and Efficiency"](https://www.g2.com/survey_responses/validity-engage-review-11823029)** **Rating:** 5.0/5.0 stars _— Grecia L._ [Read full review](https://www.g2.com/survey_responses/validity-engage-review-11823029) **["Collaboration Made Easy, Minor Pin Issue Aside"](https://www.g2.com/survey_responses/validity-engage-review-11899725)** **Rating:** 4.0/5.0 stars _— Verified User in Computer Software_ [Read full review](https://www.g2.com/survey_responses/validity-engage-review-11899725) #### What Are G2 Users Discussing About Validity Engage? - [What is DemandTools used for?](https://www.g2.com/discussions/what-is-demandtools-used-for) - 1 comment - [What is Litmus used for?](https://www.g2.com/discussions/what-is-litmus-used-for) - 1 comment - [What is litmus what are its types and uses?](https://www.g2.com/discussions/what-is-litmus-what-are-its-types-and-uses) - 2 comments - [Is never bounce free?](https://www.g2.com/discussions/briteverify-is-never-bounce-free) - 1 comment - [What is litmus email testing?](https://www.g2.com/discussions/what-is-litmus-email-testing) - 1 comment ### [Campaign Monitor](https://www.g2.com/products/campaign-monitor/reviews) Campaign Monitor is a simple yet powerful email marketing solution designed to help users create, manage, and optimize their email campaigns. This tool is tailored for marketers seeking to enhance their communication with subscribers through visually appealing and personalized emails. By focusing on user-friendly features, Campaign Monitor empowers individuals and teams to effectively engage their audience and drive conversions without needing extensive technical skills. This email marketing platform is particularly beneficial for small to medium-sized businesses, non-profits, marketing agencies, IT agencies, and marketing teams that prioritize building strong relationships with their subscribers. With its intuitive interface and robust functionality, Campaign Monitor caters to a diverse range of users, from those just starting in email marketing to seasoned professionals looking for efficient ways to streamline their campaigns. The platform's design is centered around making email marketing accessible, enabling users to focus on crafting compelling messages rather than getting bogged down by technical complexities. Key features of Campaign Monitor include a library of beautiful email templates, a drag-and-drop email builder, and engagement-based segmentation tools. The pre-designed templates allow users to create visually striking emails that reflect their brand identity, while the drag-and-drop builder simplifies the process of customizing layouts and content. This means that even users with minimal design experience can produce professional-quality emails that resonate with their audience. Engagement-based segmentation further enhances the effectiveness of campaigns by allowing marketers to tailor their content based on subscriber behavior and preferences, ensuring that the right message reaches the right audience at the right time. In addition to these features, Campaign Monitor offers comprehensive analytics and reporting tools that provide insights into campaign performance. Users can track open rates, click-through rates, and other key metrics, enabling them to refine their strategies and improve future campaigns. This data-driven approach helps marketers understand what resonates with their audience, allowing for continuous improvement and increased engagement over time. Overall, Campaign Monitor stands out in the email marketing category by combining ease of use with powerful features that facilitate effective communication. Its focus on personalization, design, and analytics makes it a valuable tool for any organization looking to enhance its email marketing efforts and foster lasting relationships with subscribers. **Average Rating:** 4.1/5.0 **Total Reviews:** 708 #### How Do G2 Users Rate Campaign Monitor? - **Has the product been a good partner in doing business?:** 8.6/10 (Category avg: 9.0/10) - **Campaign Performance:** 8.9/10 (Category avg: 8.8/10) - **Content :** 8.7/10 (Category avg: 8.8/10) - **Brand Reputation:** 8.3/10 (Category avg: 8.9/10) #### Who Is the Company Behind Campaign Monitor? - **Seller:** [Marigold](https://www.g2.com/sellers/marigold-a8361ce6-777b-44ee-9300-b69d5ed350d6) - **Company Website:** meetmarigold.com - **Year Founded:** 2017 - **HQ Location:** Nashville, US - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=c4ee6a9c638f174c78fb8886eaafd45877449d056d9d49103505a285e407ce9b&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fmeet-marigold&secure%5Burl_type%5D=linkedin_company_website) 979 employees on LinkedIn® #### Who Uses This Product? - **Who Uses This:** Marketing Manager, Marketing Specialist - **Top Industries:** Marketing and Advertising, Information Technology and Services - **Company Size:** 55% Small, 32% Medium #### What Do G2 Reviewers Say About Campaign Monitor? _AI-generated summary from verified user reviews_ ##### Pros - Users appreciate the **user-friendly interface** of Campaign Monitor, making email creation and management effortless and enjoyable. - Users praise Campaign Monitor for its **user-friendly interface** , making email marketing easy and enjoyable without extensive training. - Users value the **easy setup** of Campaign Monitor, allowing for quick navigation and efficient automated campaigns. - Users love the **easy creation** of large-scale campaigns in Campaign Monitor, appreciating its user-friendly interface and support. - Users praise the **intuitive design** of Campaign Monitor, making it easy to navigate and create campaigns effortlessly. ##### Cons - Users report **missing features** , including limited access and difficulties sharing templates, causing inconvenience and stress. - Users experience **email delivery issues** and browser restrictions, leading to frustration and delays in campaign effectiveness. - Users find **email management limitations** frustrating, particularly lacking options for sorting and versioning campaigns effectively. - Users report **campaign issues** such as bugs, delivery delays, and inadequate reporting for transactional emails affecting effectiveness. - Users note **limited features** in Campaign Monitor, especially for advanced automation and list management, impacting larger needs. #### What Are Recent G2 Reviews of Campaign Monitor? **["Campaignmonitor: All-in-One, Easy Drag-and-Drop Email Platform - Perfect for New Starters"](https://www.g2.com/survey_responses/campaign-monitor-review-13048696)** **Rating:** 5.0/5.0 stars _— Ben E._ [Read full review](https://www.g2.com/survey_responses/campaign-monitor-review-13048696) **["Campaign Monitor: Advanced Segmentation and Intuitive Drag-and-Drop Builder"](https://www.g2.com/survey_responses/campaign-monitor-review-13046879)** **Rating:** 5.0/5.0 stars _— Shelley J._ [Read full review](https://www.g2.com/survey_responses/campaign-monitor-review-13046879) #### What Are G2 Users Discussing About Campaign Monitor? - [What is Campaign Monitor used for?](https://www.g2.com/discussions/what-is-campaign-monitor-used-for) - 1 comment - [What is CreateSend?](https://www.g2.com/discussions/what-is-createsend) - [Is Campaign Monitor Free?](https://www.g2.com/discussions/is-campaign-monitor-free) - [How do I use Campaign Monitor?](https://www.g2.com/discussions/how-do-i-use-campaign-monitor) - [Is Campaign Monitor good?](https://www.g2.com/discussions/is-campaign-monitor-good) - 1 comment ### [Inboxkit](https://www.g2.com/products/inboxkit/reviews) InboxKit – Cold Email Infrastructure, Fully Automated InboxKit is the most powerful platform for automating your cold email infrastructure at scale. Built as an official Google Cloud Partner and Microsoft Partner, InboxKit handles everything from domain purchasing to mailbox provisioning and DNS configuration—so you can focus on sending campaigns, not managing servers. What InboxKit Does InboxKit eliminates the technical complexity of cold email setup. Purchase domains directly within the platform, automatically provision Google Workspace or Microsoft 365 mailboxes, and let our system configure SPF, DKIM, and DMARC records without manual intervention. What typically takes hours of technical work happens in minutes. Key Features Automated Domain & Mailbox Provisioning – Buy domains, create mailboxes, and configure DNS records from a single dashboard. No switching between registrars, email providers, and DNS managers. Official Provider Partnerships – As a Google Cloud Partner and Microsoft Partner, InboxKit provisions real workspace accounts with full infrastructure control—not pre-made mailboxes with questionable history. One-Click Sequencer Integration – Export mailboxes directly to 16+ platforms including Instantly, SmartLead, Lemlist, Reply.io, and more. OAuth-based connections ensure secure, seamless transfers. Real-Time DNS Health Monitoring – Proactive alerts catch issues before they impact deliverability. Monitor blacklist status, DNS propagation, and inbox placement from one view. Bulk Operations at Scale – Manage hundreds of domains and thousands of mailboxes with CSV uploads, bulk actions, and automated workflows. Enterprise teams run 100+ domains without additional overhead. Workspace Organization – Agencies managing multiple clients can organize domains and mailboxes by workspace, keeping infrastructure clean and campaigns separate. Who Uses InboxKit Cold email agencies, B2B sales teams, lead generation specialists, and outbound consultancies rely on InboxKit to scale their sending infrastructure. Whether you're managing 10 mailboxes or 1,000, InboxKit provides the automation and control needed for high-volume outreach. Why Teams Choose InboxKit Manual infrastructure setup creates bottlenecks. InboxKit removes them. Teams report going from domain purchase to active sending in under 30 minutes—with deliverability-optimized configuration handled automatically. Plans start at $39/month for small teams, with Agency and Enterprise tiers offering bulk pricing, API access, and dedicated support for high-volume operations. **Average Rating:** 4.8/5.0 **Total Reviews:** 77 #### How Do G2 Users Rate Inboxkit? - **Has the product been a good partner in doing business?:** 9.6/10 (Category avg: 9.0/10) - **Campaign Performance:** 10.0/10 (Category avg: 8.8/10) - **Content :** 10.0/10 (Category avg: 8.8/10) - **Brand Reputation:** 10.0/10 (Category avg: 8.9/10) #### Who Is the Company Behind Inboxkit? - **Seller:** [Enrich Labs](https://www.g2.com/sellers/enrich-labs) - **Company Website:** enrich.so - **Year Founded:** 2022 - **HQ Location:** Dubai - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=7fb9981d506959f8254b48df06f014a7094c7fdd58531da80e878fb4c91b1890&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fenrich-labs%2F&secure%5Burl_type%5D=linkedin_company_website) 2 employees on LinkedIn® #### Who Uses This Product? - **Who Uses This:** Founder - **Top Industries:** Marketing and Advertising - **Company Size:** 76% Small, 5% Medium #### What Do G2 Reviewers Say About Inboxkit? _AI-generated summary from verified user reviews_ ##### Pros - Users commend the **quick and effective customer support** of Inboxkit, essential for managing email efficiently. - Users praise the **easy and quick setup** of Inboxkit, significantly enhancing their efficiency and email campaign management. - Users highlight the **ease of use** of Inboxkit, appreciating the quick setup and seamless integration with other tools. - Users commend the **reliability** of Inboxkit, praising its quick setup and excellent support for email deliverability. - Users appreciate the **time-saving features** of Inboxkit, making setup and management of multiple inboxes effortless. ##### Cons - Users experience **poor customer support** , with slow response times that can delay assistance when needed. - Users note the need for **improved interface design** , suggesting enhancements for a better overall experience. - Users feel the product is **too expensive** for its value, especially with low mailbox volumes. - Users find the **lack of clarity** in DNS DMARC settings during quick setup frustrating and confusing. - Users desire more information on the **warm-up process** to better utilize Inboxkit's email functionality. #### What Are Recent G2 Reviews of Inboxkit? **["Automated Email Setup in Minutes with Smart Domain Isolation"](https://www.g2.com/survey_responses/inboxkit-review-13270087)** **Rating:** 4.5/5.0 stars _— Tim Y._ [Read full review](https://www.g2.com/survey_responses/inboxkit-review-13270087) **["Simple and Reliable Mailbox Management for Growing Teams"](https://www.g2.com/survey_responses/inboxkit-review-13257659)** **Rating:** 5.0/5.0 stars _— Dominiqe C._ [Read full review](https://www.g2.com/survey_responses/inboxkit-review-13257659) ### [Twilio SendGrid Email API](https://www.g2.com/products/twilio-sendgrid-email-api/reviews) SendGrid makes it simple and stress-free to communicate with your customers. Our technology and expertise helps senders save time, scale their business, and succeed in an ever-changing email landscape. We are trusted by over 80,000 customers globally - big and small - to send over 45 billion emails every month. We help developers send with confidence by providing: FAST AND FRIENDLY INTEGRATION SendGrid's optimized integration tools and standardized API were built by developers for developers to make integrating with SendGrid a breeze. Interactive API reference, open source libraries in 7 languages, and clear setup flow help you get your first email out in 5 minutes or less. SendGrid's RESTful APIs are built on HTTP and return JSON for straightforward implementation. DELIVERY AND SCALE YOU CAN TRUST SendGrid provides powerful performance to accomplish your goals—proven at scale for senders like Uber. With 99.95% platform and API uptime, we’re available when they need us. Processing over 45 billion emails every month, our custom MTA can support your growth. We help optimize your email delivery by maintaining relationships with key email ecosystem influencers, and providing key delivery tools. TOOLS AND INSIGHTS TO EMPOWER YOU Know more about your sending and safely share your SendGrid account so you don’t have to waste time pulling data and putting out fires. Use SendGrid email templates and review stats in the UI to easily collaborate with your team. Maintain delivery visibility and troubleshoot with ease with our enhanced email activity feed. HELP WHEN YOU NEED IT When the unavoidable problem strikes, we’re your partner in getting your program back where you need it. Our 24/7 technical Support Team is knowledgeable and on-call to help, or solve it yourself with concise how-to content in the SendGrid Knowledge Center. Whether you want help optimizing your initial implementation, a quick one-time consultation, or ongoing advice, our expert services are here to optimize your email program. **Average Rating:** 4.0/5.0 **Total Reviews:** 358 #### How Do G2 Users Rate Twilio SendGrid Email API? - **Has the product been a good partner in doing business?:** 7.8/10 (Category avg: 9.0/10) - **Campaign Performance:** 8.3/10 (Category avg: 8.8/10) - **Content :** 8.5/10 (Category avg: 8.8/10) - **Brand Reputation:** 8.3/10 (Category avg: 8.9/10) #### Who Is the Company Behind Twilio SendGrid Email API? - **Seller:** [Twilio](https://www.g2.com/sellers/twilio) - **Year Founded:** 2008 - **HQ Location:** San Francisco, CA - **Twitter:** @twilio 81,644 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=3c9f98055e4a813ded4435e17926040455f87f0f05caa8b1303fd97ab3681e53&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Ftwilio-inc-%2F&secure%5Burl_type%5D=linkedin_company_website) 6,678 employees on LinkedIn® - **Ownership:** NYSE: TWLO #### Who Uses This Product? - **Who Uses This:** Owner, Founder - **Top Industries:** Computer Software, Information Technology and Services - **Company Size:** 68% Small, 26% Medium #### What Do G2 Reviewers Say About Twilio SendGrid Email API? _AI-generated summary from verified user reviews_ ##### Pros - Users appreciate the **ease of use** with Twilio SendGrid Email API, enjoying quick setup and user-friendly interface. - Users appreciate the **API quality** of Twilio SendGrid, finding it effective and easy to integrate with third-party tools. - Users value the **easy integrations** of Twilio SendGrid Email API, finding it simple to connect with third-party software. - Users appreciate the **user-friendly UI** of Twilio SendGrid Email API, making email management straightforward and efficient. - Users enjoy the **excellent reporting** of Twilio SendGrid Email API, finding integration with third-party software straightforward. ##### Cons - Users face a **difficult setup** with Twilio SendGrid Email API, especially regarding support during account suspensions. - Users desire the ability to **group templates by project** , as the current organization is limited. - Users experience **poor customer support** , with long delays in response during frustrating account suspensions and flagging issues. - Users experience frustrating **system delays** due to automatic suspensions and slow support responses from SendGrid. - Users find the **organization of templates limited** , desiring the ability to group them by project for better management. #### What Are Recent G2 Reviews of Twilio SendGrid Email API? **["Reliable and Cost Effective Email Service"](https://www.g2.com/survey_responses/twilio-sendgrid-email-api-review-1187657)** **Rating:** 5.0/5.0 stars _— Steven L._ [Read full review](https://www.g2.com/survey_responses/twilio-sendgrid-email-api-review-1187657) **["Reliable and very fast API to run email campaigns"](https://www.g2.com/survey_responses/twilio-sendgrid-email-api-review-12701495)** **Rating:** 5.0/5.0 stars _— Cristian N._ [Read full review](https://www.g2.com/survey_responses/twilio-sendgrid-email-api-review-12701495) #### What Are G2 Users Discussing About Twilio SendGrid Email API? - [What is Twilio SendGrid Email API used for?](https://www.g2.com/discussions/what-is-twilio-sendgrid-email-api-used-for) - [How do I send a SendGrid API email?](https://www.g2.com/discussions/how-do-i-send-a-sendgrid-api-email) - [What is the use of SendGrid?](https://www.g2.com/discussions/what-is-the-use-of-sendgrid) - [What is SendGrid email API?](https://www.g2.com/discussions/what-is-sendgrid-email-api) - [Is SendGrid part of twilio?](https://www.g2.com/discussions/is-sendgrid-part-of-twilio) ### [Salesforge](https://www.g2.com/products/salesforge/reviews) Salesforge blends humans and Sales AI Agents to maximize your sales pipeline. Salesforge is an all-in-one sales execution super app that gives every sales team the highest probability to hit their target by tackling the need to personalize cold email outreach at scale while safeguarding your email deliverability either done by humans or autonomous AI agents. We do that by enabling real-time AI & machine learning to decision critical sales activities, enhance messaging in every language and eliminate the need for various sales point solutions, therefore driving superior conversion rates. **Average Rating:** 4.6/5.0 **Total Reviews:** 138 #### How Do G2 Users Rate Salesforge? - **Has the product been a good partner in doing business?:** 9.1/10 (Category avg: 9.0/10) - **Campaign Performance:** 8.4/10 (Category avg: 8.8/10) - **Content :** 9.0/10 (Category avg: 8.8/10) - **Brand Reputation:** 8.6/10 (Category avg: 8.9/10) #### Who Is the Company Behind Salesforge? - **Seller:** [Salesforge](https://www.g2.com/sellers/salesforge) - **Year Founded:** 2023 - **HQ Location:** Tallinn, EE - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=17c144343a015ebc4e5b9c0ab27f2da1a9e207886189e167f90df37982851015&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fsalesforgeai%2F&secure%5Burl_type%5D=linkedin_company_website) 126 employees on LinkedIn® #### Who Uses This Product? - **Who Uses This:** CEO, Founder - **Top Industries:** Marketing and Advertising, Computer Software - **Company Size:** 91% Small, 8% Medium #### What Do G2 Reviewers Say About Salesforge? _AI-generated summary from verified user reviews_ ##### Pros - Users praise the **responsive and helpful customer support** of Salesforge, enhancing their overall experience significantly. - Users value the **ease of use** of Salesforge, making campaign management and setup straightforward and efficient. - Users love the **easy setup** of Salesforge, allowing effortless mailbox configuration and streamlined outreach processes. - Users praise the **balance of control and ease of use** in Salesforge, enhancing outbound processes effectively. - Users commend the **automation capabilities** of Salesforge, significantly enhancing outreach efficiency and campaign personalization. ##### Cons - Users note a significant **learning curve** initially, but report smoother operation once familiar with the platform. - Users find the product **expensive** , with poor performance and disappointing deliverability compared to competitors like Lemlist. - Users are frustrated by the **missing features** of Salesforge, noting bugs and limitations that hinder multi-channel outreach. - Users find the **complexity of the platform** overwhelming, particularly during the initial onboarding phase for new users. - Users find the **onboarding process confusing** , making it difficult to understand the various products offered. #### What Are Recent G2 Reviews of Salesforge? **["Saves a lot of time on outbound"](https://www.g2.com/survey_responses/salesforge-review-13002745)** **Rating:** 5.0/5.0 stars _— Matteo C._ [Read full review](https://www.g2.com/survey_responses/salesforge-review-13002745) **["Best AI outreach tool for GTM teams and agencies"](https://www.g2.com/survey_responses/salesforge-review-13180960)** **Rating:** 5.0/5.0 stars _— Nida M._ [Read full review](https://www.g2.com/survey_responses/salesforge-review-13180960) ### [Twilio SendGrid Email Marketing Campaigns](https://www.g2.com/products/twilio-sendgrid-email-marketing-campaigns/reviews) Simplify the way that you drive customers engagement and achieve your business goals with SendGrid Marketing Campaigns! Enjoy powerful, yet straightforward segmentation, flexible and frustration-free campaign editing, and industry-leading deliverability—all powered by the leading email service provider trusted by over [80,000 customers](https://sendgrid.com/customers/?extID=128039&channel=sponsorship&camp=review-sites&pub=g2crowd&place=profile&creative=mc&utm_medium=sponsorship&utm_source=g2crowd) globally, including Airbnb, Spotify and Uber. We help marketers like you send with confidence by providing: :: MORE EFFICIENT EMAIL BUILDING Our campaign building process is free from frustrating, rigid step-by-step wizards that slow you down. Choose-your-path editing options save you time, whether you prefer code, design or a mix of both. The result? More time to focus on what matters most to your marketing goals. :: EASY, HIGH-IMPACT SEGMENTATION & PERSONALIZATION Sending relevant, personalized email that drives results is easier than ever. Our intuitive, clean UI makes it clear who you’re targeting, and personalizing campaign subject lines and content is as easy as dreaming up the custom fields you want to import. :: INTUITIVE, IMPACTFUL EMAIL TESTING Make smart, data-driven decisions without getting lost in data overload. We bring the most important campaign stats front and center so you can quickly gauge performance and iterate When it’s time to dig deeper, take advantage of robust email activity data, inbox and geography insights and more. :: PROVEN DELIVERABILITY & SCALE Choosing Marketing Campaigns means choosing the proven scale, deliverability and expertise of SendGrid. Getting your messages to the inbox is at the core of everything we do; it’s why we’re trusted by today’s fastest growing brands. Upgrade to 24/7 support and expert services to bring your email program to new heights. **Average Rating:** 4.0/5.0 **Total Reviews:** 318 #### How Do G2 Users Rate Twilio SendGrid Email Marketing Campaigns? - **Has the product been a good partner in doing business?:** 8.2/10 (Category avg: 9.0/10) - **Campaign Performance:** 8.4/10 (Category avg: 8.8/10) - **Content :** 8.4/10 (Category avg: 8.8/10) - **Brand Reputation:** 8.1/10 (Category avg: 8.9/10) #### Who Is the Company Behind Twilio SendGrid Email Marketing Campaigns? - **Seller:** [Twilio](https://www.g2.com/sellers/twilio) - **Year Founded:** 2008 - **HQ Location:** San Francisco, CA - **Twitter:** @twilio 81,644 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=3c9f98055e4a813ded4435e17926040455f87f0f05caa8b1303fd97ab3681e53&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Ftwilio-inc-%2F&secure%5Burl_type%5D=linkedin_company_website) 6,678 employees on LinkedIn® - **Ownership:** NYSE: TWLO #### Who Uses This Product? - **Who Uses This:** Marketing Manager, CEO - **Top Industries:** Information Technology and Services, Marketing and Advertising - **Company Size:** 66% Small, 26% Medium #### What Do G2 Reviewers Say About Twilio SendGrid Email Marketing Campaigns? _AI-generated summary from verified user reviews_ ##### Pros - Users appreciate the **intuitive dashboard** of Twilio SendGrid, facilitating a simple and efficient email campaign creation process. - Users appreciate the **easy creation** of email campaigns with Twilio SendGrid, thanks to its intuitive dashboard and templates. - Users love the **intuitive dashboard** of Twilio SendGrid, making email campaign management simple and effective. - Users value the **intuitive and user-friendly interface** of Twilio SendGrid, simplifying campaign creation and management. - Users value the **intuitive dashboard** of Twilio SendGrid, finding it easy to use and effective for email campaigns. ##### Cons - Users find Twilio SendGrid Email Marketing Campaigns lacking **critical features and flexibility** , leading to a complicated and frustrating experience. - Users find the **email functionality lacking** due to limited features, inconvenient dashboards, and mobile design issues. - Users find Twilio SendGrid Email Marketing Campaigns to be **expensive** , with costs escalating over time for small businesses. - Users find the **limited features** of Twilio SendGrid insufficient for advanced marketing needs and automation complexities. - Users find the **unclear information** and convoluted processes of Twilio SendGrid frustrating and detrimental to user experience. #### What Are Recent G2 Reviews of Twilio SendGrid Email Marketing Campaigns? **["Intuitive UI, Flexible Dynamic Templates, and Strong Reporting"](https://www.g2.com/survey_responses/twilio-sendgrid-email-marketing-campaigns-review-12726061)** **Rating:** 5.0/5.0 stars _— Cristian N._ [Read full review](https://www.g2.com/survey_responses/twilio-sendgrid-email-marketing-campaigns-review-12726061) **["Boosts Campaign Efficiency for Small Teams"](https://www.g2.com/survey_responses/twilio-sendgrid-email-marketing-campaigns-review-12703430)** **Rating:** 4.0/5.0 stars _— Caroline T._ [Read full review](https://www.g2.com/survey_responses/twilio-sendgrid-email-marketing-campaigns-review-12703430) #### What Are G2 Users Discussing About Twilio SendGrid Email Marketing Campaigns? - [What is Twilio SendGrid Email Marketing Campaigns used for?](https://www.g2.com/discussions/what-is-twilio-sendgrid-email-marketing-campaigns-used-for) - 1 upvote ### [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: 9.0/10) - **Campaign Performance:** 8.6/10 (Category avg: 8.8/10) - **Content :** 8.6/10 (Category avg: 8.8/10) - **Brand Reputation:** 8.9/10 (Category avg: 8.9/10) #### 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:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=4a6ad516da3742f6ea5343e01f81272d7ddcd9b862fcf9e1c6183deed4f31ac8&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F27014469%2F&secure%5Burl_type%5D=linkedin_company_website) 76 employees on LinkedIn® #### Who Uses This Product? - **Who Uses This:** CEO, Founder - **Top Industries:** Marketing and Advertising, Computer Software - **Company Size:** 85% Small, 9% Medium #### 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 ### [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: 9.0/10) #### 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:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=031100bb2015527a47bbad060f47124d6dd724483d927e01a87089804f8d02d1&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F18052485%2F&secure%5Burl_type%5D=linkedin_company_website) 193 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, 25% Medium #### 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? **["Efficient Lead Generation with Room for Pricing Flexibility"](https://www.g2.com/survey_responses/snov-io-review-12824666)** **Rating:** 4.0/5.0 stars _— Ali R._ [Read full review](https://www.g2.com/survey_responses/snov-io-review-12824666) **["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 ### [Saleshandy](https://www.g2.com/products/saleshandy/reviews) Saleseshandy allows you to efficiently scale your cold email campaigns for lead generation while maintaining high deliverability. With Saleshandy you can send outbound campaigns through unlimited email sending accounts and unlimited email warm-up, resulting in increased domain reputation, more replies, and higher ROI. You get email personalization, sender rotation, unified inbox, lead finder, automated cold email sequences, Native integrations, webhooks, sequence score and so much more all on one platform. You can also grow your agency with Saleshandy where you get to manage unlimited clients and assign them to unlimited team members for efficient client management. No need to juggle between multiple platforms, you just need one account for your multiple clients. **Average Rating:** 4.6/5.0 **Total Reviews:** 802 #### How Do G2 Users Rate Saleshandy? - **Has the product been a good partner in doing business?:** 9.0/10 (Category avg: 9.0/10) - **Campaign Performance:** 10.0/10 (Category avg: 8.8/10) - **Content :** 6.7/10 (Category avg: 8.8/10) - **Brand Reputation:** 10.0/10 (Category avg: 8.9/10) #### Who Is the Company Behind Saleshandy? - **Seller:** [Saleshandy](https://www.g2.com/sellers/saleshandy) - **Year Founded:** 2015 - **HQ Location:** Gujarat - **Twitter:** @saleshandy 1,711 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=85a8958edb7ca651ff52a5ba59280c12bacc291f4598867dbb1398a8d6b110bd&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F6643262%2F&secure%5Burl_type%5D=linkedin_company_website) 83 employees on LinkedIn® #### Who Uses This Product? - **Who Uses This:** Founder, CEO - **Top Industries:** Marketing and Advertising, Information Technology and Services - **Company Size:** 88% Small, 8% Medium #### What Do G2 Reviewers Say About Saleshandy? _AI-generated summary from verified user reviews_ ##### Pros - Users praise the **ease of use** of Saleshandy, highlighting its intuitive interface and navigation simplicity. - Users appreciate the **email tracking** feature of Saleshandy, enhancing their outreach and campaign success dramatically. - Users rave about Saleshandy's **high open rates and anti-spam effectiveness** , enhancing their email marketing experience significantly. - Users commend the **exceptional customer support** of Saleshandy, which effectively resolves issues and enhances their experience. - Users appreciate the **user-friendly interface** of Saleshandy, facilitating easy navigation and effective email outreach. ##### Cons - Users face **integration issues with emails** in Saleshandy, leading to missing correspondence and potential loss in the sales funnel. - Users are concerned about the **missing features** , such as follow-up attachments and slow development of new functionalities. - Users express concerns over **warmup issues** as the feature is still in beta and requires improvement. - Users find the **monthly subscription costly** , particularly challenging for smaller businesses and larger teams. - Users find Saleshandy has **limited features** , particularly in automation and integration options, hindering their experience. #### What Are Recent G2 Reviews of Saleshandy? **["Efficient Email Marketing with AI, Needs Better Integrations"](https://www.g2.com/survey_responses/saleshandy-review-13233938)** **Rating:** 4.0/5.0 stars _— Siddharth S._ [Read full review](https://www.g2.com/survey_responses/saleshandy-review-13233938) **["A Practical Cold Email Platform for Small Agencies"](https://www.g2.com/survey_responses/saleshandy-review-13261475)** **Rating:** 5.0/5.0 stars _— Vadim ._ [Read full review](https://www.g2.com/survey_responses/saleshandy-review-13261475) #### What Are G2 Users Discussing About Saleshandy? - [What is SalesHandy used for?](https://www.g2.com/discussions/what-is-saleshandy-used-for) - [What does SalesHandy do?](https://www.g2.com/discussions/what-does-saleshandy-do) - [How do you use sales handy?](https://www.g2.com/discussions/how-do-you-use-sales-handy) - 4 comments, 1 upvote - [How much does SalesHandy cost?](https://www.g2.com/discussions/how-much-does-saleshandy-cost) - 5 comments - [What is SalesHandy?](https://www.g2.com/discussions/what-is-saleshandy) - 6 comments ### [Infobip Email API](https://www.g2.com/products/infobip-email-api/reviews) Infobip Email API is an email-sending infrastructure that instantly delivers a high volume of emails over SMTP, or HTTP API. Helps to provide an excellent customer experience with emails delivered without delays, increasing revenue by maximizing deliverability. Support all formats of transactional or promotional emails. Robust and easily scalable infrastructure Process millions of emails in minutes, and deliver them in 2 secs with a 99,4% of deliverability rate. Ready to support any volume of emails. Built for product teams and developers Simple and flexible integration, support all popular programming languages, \<100 milliseconds median response time, 99.99% uptime SLA. 24/7 technical support from experienced engineers. Data centers worldwide Local deployments and storage ensure lower latencies and higher security. Remain fully compliant with regional regulations. Deliverability support A dedicated team of deliverability experts helps with onboarding, custom domain warm-up, and maximizing performance. Reporting and analytics Diagnose and resolve sending issues quickly with logs reports and webhooks. Track email performance, and get insights with full email analytics. Email Validation Use API or web application to identify high-risk contacts, remove invalid email addresses, and keep mailing lists clean. Protect sender reputation with a quality database and increase deliverability. **Average Rating:** 4.6/5.0 **Total Reviews:** 16 #### How Do G2 Users Rate Infobip Email API? - **Has the product been a good partner in doing business?:** 8.7/10 (Category avg: 9.0/10) - **Campaign Performance:** 8.3/10 (Category avg: 8.8/10) - **Content :** 7.7/10 (Category avg: 8.8/10) - **Brand Reputation:** 8.1/10 (Category avg: 8.9/10) #### Who Is the Company Behind Infobip Email API? - **Seller:** [Infobip](https://www.g2.com/sellers/infobip) - **Year Founded:** 2006 - **HQ Location:** London, England - **Twitter:** @Infobip 33,954 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=8a5607729aca5fbac9757ef99f3401c23ddf545b0b9c0ed286e9d8baadb003bd&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Finfobip%2Fabout&secure%5Burl_type%5D=linkedin_company_website) 3,502 employees on LinkedIn® #### Who Uses This Product? - **Company Size:** 56% Small, 31% Medium #### What Do G2 Reviewers Say About Infobip Email API? _AI-generated summary from verified user reviews_ ##### Pros - Users value the **accuracy** of Infobip Email API, benefiting from quick integration and reliable data quality. - Users value the **quick integration and accurate data** provided by Infobip Email API for enhanced performance. - Users value the **quick integration and accurate data** provided by Infobip Email API for effective data analytics. - Users appreciate the **easy integration** of Infobip Email API, noting its speed and accurate data provision. - Users praise the **easy integrations** of Infobip Email API, leading to quick setup and accurate data delivery. ##### Cons - Users experience **slow performance** with Infobip Email API, affecting their ability to verify engagement metrics effectively. - Users often face **verification issues** , resulting in difficulties tracking engagement metrics effectively. #### What Are Recent G2 Reviews of Infobip Email API? **["Fast Integration and More Accurate Data"](https://www.g2.com/survey_responses/infobip-email-api-review-12371472)** **Rating:** 5.0/5.0 stars _— Anuj G._ [Read full review](https://www.g2.com/survey_responses/infobip-email-api-review-12371472) **["Great tool for enterprise usage"](https://www.g2.com/survey_responses/infobip-email-api-review-9738603)** **Rating:** 5.0/5.0 stars _— Corina R._ [Read full review](https://www.g2.com/survey_responses/infobip-email-api-review-9738603) ### [MailerLite](https://www.g2.com/products/mailerlite/reviews) MailerLite: Advanced email marketing tools. Effortless execution.  MailerLite is an email marketing and automation platform designed to help creators, small businesses, and ecommerce stores grow their audience and boost revenue—quickly, effortlessly and on their terms. Capture leads in style Build on-brand landing pages, websites, forms, and pop-ups that earn subscribers. Choose from over 150+ pixel perfect templates that are fully customizable with an intuitive Drag and drop builder. Or whip up landing pages, copy, and images with some AI magic. 🪄 Monetize your expertise with 0% commission  Sell newsletters, digital products, and 1-1 or group bookings without giving us a cut of your revenue. Kick the "Frankenstein" tech stack to the curb; manage your high-ticket coaching, scheduling, and payments natively in one place. You can even integrate your ecommerce store to track sales and turn subscribers into customers. Automate the client journey Explode engagement with multi-trigger automations and segmentation. With Bookings, you can automate the entire nurture process—from calendar syncing (Google/Outlook) to triggering tailored email sequences the moment a session is booked. Use Deliver by Timezone to ensure your messages land exactly when clients are most likely to open them. Data you can make decisions with  Get full visibility with reports on clicks, opens, and revenue. Nerd out with A/B and multivariate testing on emails and landing pages to find winning combos and improve performance with every test. Try everything MailerLite has to offer with a 14-day free trial. Our award-winning support team is here to help! **Average Rating:** 4.6/5.0 **Total Reviews:** 1,097 #### How Do G2 Users Rate MailerLite? - **Has the product been a good partner in doing business?:** 9.1/10 (Category avg: 9.0/10) - **Campaign Performance:** 9.0/10 (Category avg: 8.8/10) - **Content :** 8.8/10 (Category avg: 8.8/10) - **Brand Reputation:** 9.0/10 (Category avg: 8.9/10) #### Who Is the Company Behind MailerLite? - **Seller:** [MailerLite](https://www.g2.com/sellers/mailerlite) - **Year Founded:** 2010 - **HQ Location:** San Francisco, CA - **Twitter:** @mailerlite 8,748 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=5519f3c4567597a1307481a5dc65a0e0bd5bffbe7286beb22c758a5df105cd73&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fmailerlite-international%2F&secure%5Burl_type%5D=linkedin_company_website) 168 employees on LinkedIn® #### Who Uses This Product? - **Who Uses This:** Owner, CEO - **Top Industries:** Marketing and Advertising, Writing and Editing - **Company Size:** 91% Small, 7% Medium #### What Do G2 Reviewers Say About MailerLite? _AI-generated summary from verified user reviews_ ##### Pros - Users value the **ease of use** of MailerLite, making it accessible for effective marketing across various brands. - Users love the **fast and supportive customer service** from MailerLite that helps quickly resolve their questions. - Users appreciate the **outstanding customer support** of MailerLite, which significantly enhances their campaign-building experience. - Users praise MailerLite for its **affordable pricing** and generous free plan, making email management accessible and efficient. - Users enjoy the **intuitive features and ease of use** of MailerLite, making it perfect for effective marketing strategies. ##### Cons - Users find the **learning curve steep** , struggling with navigation and usability in MailerLite's new interface. - Users find the **automation and setup processes challenging** , which can delay their overall experience with MailerLite. - Users note the **missing features** in MailerLite, hindering agency optimization and advanced reporting needs. - Users express frustration with **poor customer support** , often finding it difficult to get timely assistance when needed. - Users report **significant email issues** with MailerLite, including bugs and inadequate customer support, impacting their experience. #### What Are Recent G2 Reviews of MailerLite? **["Easy Email Marketing for Small Businesses"](https://www.g2.com/survey_responses/mailerlite-review-13181491)** **Rating:** 4.5/5.0 stars _— ashish d._ [Read full review](https://www.g2.com/survey_responses/mailerlite-review-13181491) **["MailerLite: Intuitive Email Campaigns with Powerful Automation and Great Value"](https://www.g2.com/survey_responses/mailerlite-review-13165346)** **Rating:** 4.5/5.0 stars _— Muhammed A._ [Read full review](https://www.g2.com/survey_responses/mailerlite-review-13165346) #### What Are G2 Users Discussing About MailerLite? - [What is MailerLite used for?](https://www.g2.com/discussions/what-is-mailerlite-used-for) - 1 comment - [What is FreshMail used for?](https://www.g2.com/discussions/what-is-freshmail-used-for) - [How does squarespace integrate with MailerLite?](https://www.g2.com/discussions/how-does-squarespace-integrate-with-mailerlite) - [Is MailerLite better than Mailchimp?](https://www.g2.com/discussions/is-mailerlite-better-than-mailchimp) - 2 comments - [Is MailerLite free?](https://www.g2.com/discussions/is-mailerlite-free) - 2 comments ### [Smartlead](https://www.g2.com/products/smartlead/reviews) Smartlead is an AI-native outbound sales platform trusted by 100,000+ businesses - combining AI agents, multichannel sequencing, email deliverability infrastructure, and a unified inbox in one flat-priced system. From first prospect to closed deal, without stitching tools together. Smartlead covers the full outbound lifecycle: SmartProspect for verified B2B lead data, SmartAgents for autonomous AI-driven outreach, SmartDialer for AI-powered sales calls with context, SmartDelivery for pre-send inbox placement testing, SmartInfra for dedicated sending servers, SmartSenders for done-for-you email infrastructure, and a Unified Master Inbox that consolidates every reply across unlimited mailboxes into one workspace. Built for agencies and high-volume B2B teams: white-label client portals, unlimited sub-accounts, team collaboration, and flat-seat pricing from $39/month - no per-user fees as your team grows. One account scales from a solo founder to a 50-person SDR team. Developer-native: 116+ MCP tools for Claude, Cursor, and Windsurf. Full CLI for terminal-based campaign management. REST API and webhooks connect to HubSpot, Salesforce, Clay, Zapier, Make, and n8n. **Average Rating:** 4.5/5.0 **Total Reviews:** 417 #### How Do G2 Users Rate Smartlead? - **Has the product been a good partner in doing business?:** 9.2/10 (Category avg: 9.0/10) - **Campaign Performance:** 9.3/10 (Category avg: 8.8/10) - **Content :** 8.5/10 (Category avg: 8.8/10) - **Brand Reputation:** 8.9/10 (Category avg: 8.9/10) #### Who Is the Company Behind Smartlead? - **Seller:** [Smartlead AI](https://www.g2.com/sellers/smartlead-ai) - **Company Website:** www.smartlead.ai - **Year Founded:** 2021 - **HQ Location:** 175 Pitt St, Sydney, NSW 2000, Australia - **Twitter:** @smartlead\_ai 1,249 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=ca88f02fe894ce779600bc77e4e561f1247d09dcac40efa55234182943ed8eb3&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fsmartlead-ai%2F&secure%5Burl_type%5D=linkedin_company_website) 136 employees on LinkedIn® #### Who Uses This Product? - **Who Uses This:** Founder, CEO - **Top Industries:** Marketing and Advertising, Computer Software - **Company Size:** 91% Small, 6% Medium #### What Do G2 Reviewers Say About Smartlead? _AI-generated summary from verified user reviews_ ##### Pros - Users find Smartlead to be **easy to use** , with a user-friendly experience and excellent educational content. - Users rave about Smartlead's **excellent customer support** , highlighting its helpfulness and responsiveness in enhancing their experience. - Users praise the **intuitive interface and automation features** of Smartlead, enhancing email campaign management and effectiveness. - Users praise Smartlead for its **helpfulness** in achieving remarkable client results and facilitating effective audience engagement. - Users love the **email follow-up automation** of Smartlead, greatly enhancing efficiency in outreach campaigns. ##### Cons - Users experience **poor customer support** from Smartlead, often facing unresponsive and inconsistent assistance during critical times. - Users often struggle with **inefficient inbox management** and poor email delivery, leading to a frustrating experience. - Users experience **slow loading times** with Smartlead, impacting their ability to manage campaigns efficiently. - Users experience **frustrations with lead management** due to scheduling limitations and inconsistent support, hindering efficiency. - Users feel that the pricing is **too expensive** , especially for add-ons and essential features locked behind higher plans. #### What Are Recent G2 Reviews of Smartlead? **["Easy Campaign Setup and Great Deliverability"](https://www.g2.com/survey_responses/smartlead-review-13159253)** **Rating:** 4.5/5.0 stars _— Tim C._ [Read full review](https://www.g2.com/survey_responses/smartlead-review-13159253) **["Smartlead Boosted Deliverability with Precise Scheduling"](https://www.g2.com/survey_responses/smartlead-review-13195744)** **Rating:** 5.0/5.0 stars _— Paul M._ [Read full review](https://www.g2.com/survey_responses/smartlead-review-13195744) ### [SendPulse](https://www.g2.com/products/sendpulse/reviews) SendPulse is an all-in-one marketing automation platform designed to help you streamline your sales and marketing efforts from start to finish and scale your business. SendPulse features include: - bulk email and SMS service; - sales pipeline automation; - transactional emails; - Facebook Messenger, Instagram, Telegram, and WhatsApp chatbot builder; - web push notification service; - website builder; - live chat builder; - CRM system; - online course builder and LMS. No matter which SendPulse service you choose to work with, it will feature our platform's core components: intuitive, no-code interface; user-friendly drag-and-drop builder with extensive customization options; seamless integration of individual services within the platform; and advanced marketing and sales automation capabilities. You can seamlessly combine all services into a unified system to create automated sales pipelines. SendPulse’s online course builder integrates various marketing and sales automation tools, allowing you to effortlessly engage new students, nurture relationships with your existing audience, and effectively monetize your expertise. SendPulse is always available on your smartphone, enabling you to launch marketing campaigns, interact with your chatbot subscribers, and manage your audience from anywhere. Online courses created with SendPulse's course builder are also accessible on mobile devices. Education by SendPulse is a user-friendly app that allows students to create and edit their profiles, enroll in courses, track their learning progress, and communicate with instructors. You only need a smartphone or tablet to register, create a student account, and successfully start and complete your training. SendPulse offers a wide range of comprehensive, seamlessly integrated marketing solutions. Our core objective is to optimize marketers’ and business owners’ workflows and empower them to drive company growth through more efficient sales and marketing processes. With SendPulse, you can efficiently: - Build and segment your audience. - Manage all your sales and marketing activities from a single platform. - Track and analyze the effectiveness of your deals. - Make data-driven decisions based on actionable insights. - Boost your sales through personalized messaging tailored to subscribers across every stage of your sales funnel. SendPulse offers unlimited email campaigns, 24/7 live support, exceptional deliverability, and detailed reporting on every pricing plan. Our free plan includes 15,000 emails per month, while paid subscriptions start at just $9.85 per month. **Average Rating:** 4.6/5.0 **Total Reviews:** 686 #### How Do G2 Users Rate SendPulse? - **Has the product been a good partner in doing business?:** 9.0/10 (Category avg: 9.0/10) - **Campaign Performance:** 8.8/10 (Category avg: 8.8/10) - **Content :** 8.9/10 (Category avg: 8.8/10) - **Brand Reputation:** 8.7/10 (Category avg: 8.9/10) #### Who Is the Company Behind SendPulse? - **Seller:** [SendPulse](https://www.g2.com/sellers/sendpulse) - **Year Founded:** 2015 - **HQ Location:** New York - **Twitter:** @SendPulseCom 2,084 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=c48e4c43fe79b718d450ef6fef5e46a158f2d9136cdaebce7bce9bdbf6f23f4b&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F9359878%2F&secure%5Burl_type%5D=linkedin_company_website) 192 employees on LinkedIn® #### Who Uses This Product? - **Who Uses This:** CEO, Founder - **Top Industries:** Marketing and Advertising, Information Technology and Services - **Company Size:** 90% Small, 9% Medium #### What Do G2 Reviewers Say About SendPulse? _AI-generated summary from verified user reviews_ ##### Pros - Users find SendPulse to be **very easy to use** , enjoying a seamless sign-up process and intuitive interface. - Users love the **automation capabilities** of SendPulse, streamlining email and message management effortlessly. - Users love the **versatile functionality** of SendPulse, combining email, SMS, and chatbots in a user-friendly platform. - Users appreciate the **user-friendly interface** of SendPulse, making campaign setup and management effortless and intuitive. - Users highlight the **fantastic customer support** of SendPulse, appreciating the ability to speak to real people. ##### Cons - Users note the **missing features** in SendPulse, particularly in the analytics and mobile app, hindering overall usability. - Users find the **limited features** of SendPulse lacking, particularly in analytics and mobile app functionality. - Users find the **learning curve steep** due to confusing FAQs and an overloaded interface for advanced features. - Users express concerns over **limited options** in SendPulse, particularly in integrations and feature availability. - Users find the **WhatsApp API setup and automation flow confusing** , which can frustratingly hinder their experience and efficiency. #### What Are Recent G2 Reviews of SendPulse? **["Chat Bot is a great source of information for our users and saves us great amount of work."](https://www.g2.com/survey_responses/sendpulse-review-8697479)** **Rating:** 5.0/5.0 stars _— Fernando C._ [Read full review](https://www.g2.com/survey_responses/sendpulse-review-8697479) **["Sendpulse Does Everything I Need: Intuitive Chatbot Builder That Just Works"](https://www.g2.com/survey_responses/sendpulse-review-13054623)** **Rating:** 4.5/5.0 stars _— Vercueil v._ [Read full review](https://www.g2.com/survey_responses/sendpulse-review-13054623) #### What Are G2 Users Discussing About SendPulse? - [What is SendPulse used for?](https://www.g2.com/discussions/what-is-sendpulse-used-for) - 1 comment ### [Mailtrap](https://www.g2.com/products/mailtrap/reviews) Mailtrap: Email delivery platform for product-based companies that send at scale. Mailtrap is an email delivery platform built to help product companies ensure fast email delivery and high inboxing rates. It combines three core products: \* Email API/SMTP — reliable RESTful API and SMTP service for sending transactional and bulk emails. \* Email Marketing — to create, schedule, and send impactful promo campaigns that make a difference for you and your customers. \* Email Sandbox — to inspect and debug emails in staging, development, and QA environments with no risk of spamming customers' inboxes. Why go for Mailtrap: \* Fast and reliable email delivery: 99,99% platform uptime, dedicated IPs, throttling, auto warm-up and more to ensure high inboxing rates. \* Actionable analytics: monitor open, click, bounce, and spam rates with helicopter-view dashboards. Access detailed logs and graphs to analyze key email event trends. \* Integrations: Connect via Zapier (7,000+ apps), Make.com, Tabular, or use our API & SDKs for major programming languages. \* 24/7 live support from expert engineers and deliverability specialists, ready to assist you quickly. Trusted by over 150,000 monthly active users, including Yelp, PayPal, Toptal, Atlassian, and Adobe. **Average Rating:** 4.8/5.0 **Total Reviews:** 75 #### How Do G2 Users Rate Mailtrap? - **Has the product been a good partner in doing business?:** 9.3/10 (Category avg: 9.0/10) - **Campaign Performance:** 8.5/10 (Category avg: 8.8/10) - **Content :** 8.0/10 (Category avg: 8.8/10) - **Brand Reputation:** 10.0/10 (Category avg: 8.9/10) #### Who Is the Company Behind Mailtrap? - **Seller:** [Railsware](https://www.g2.com/sellers/railsware) - **Year Founded:** 2007 - **HQ Location:** Pasadena, CA, USA - **Twitter:** @railsware 2,116 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=3afc852f3cd02377621b5f738cb5c93523c5c7e2789c234dce03c8ab0c759a18&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2F122084%2F&secure%5Burl_type%5D=linkedin_company_website) 170 employees on LinkedIn® - **Ownership:** Private #### Who Uses This Product? - **Who Uses This:** CTO, CEO - **Top Industries:** Computer Software, Information Technology and Services - **Company Size:** 55% Small, 54% Medium #### What Do G2 Reviewers Say About Mailtrap? _AI-generated summary from verified user reviews_ ##### Pros - Users praise Mailtrap for its **ease of use** , making email management simple and efficient for development and production. - Users commend Mailtrap for its **excellent customer support** , enhancing their overall experience and satisfaction with the service. - Users commend the **easy setup** of Mailtrap, appreciating its simplicity and excellent customer support for seamless integration. - Users value the **easy integrations** with Mailtrap, enhancing their email testing workflows across various development projects. - Users highlight Mailtrap's **exceptional reliability** , consistently praising its seamless performance and excellent support throughout usage. ##### Cons - Users face **storage limitations** on lower plans, needing to upgrade quickly during intensive testing phases. - Users find Mailtrap lacking in **essential features** , including analytics and email marketing, complicating their workflow. - Users find Mailtrap's interface **complicated** at first, as the dashboard can be confusing and overwhelming. - Users find the **difficult navigation** of Mailtrap's API documentation to be challenging during setup and usage. - Users face **email issues** , needing to rely on multiple platforms for essential marketing tasks, complicating their workflow. #### What Are Recent G2 Reviews of Mailtrap? **["Reliable Transactional Email Platform with Great Support"](https://www.g2.com/survey_responses/mailtrap-review-12915241)** **Rating:** 5.0/5.0 stars _— Hiram L._ [Read full review](https://www.g2.com/survey_responses/mailtrap-review-12915241) **["Impressive, Caring Support That Makes Mailtrap Easy to Recommend"](https://www.g2.com/survey_responses/mailtrap-review-12868996)** **Rating:** 5.0/5.0 stars _— Julián P._ [Read full review](https://www.g2.com/survey_responses/mailtrap-review-12868996) ### [Mailgun](https://www.g2.com/products/mailgun/reviews) 150,000+ companies. 400 billion emails a year. 99.99% uptime — backed by SLA Mailgun is the full-stack email infrastructure platform developers and marketers trust to send, test, validate, and improve deliverability at scale. One platform covers the entire email lifecycle: preview and fix rendering issues before you send, clean your lists in real time, fire emails via API at any volume, and surface deliverability problems with AI before they cost you. SOC 2 Type I & II, HIPAA, GDPR, ISO 27001 certified. Trusted by Microsoft, Lyft, and American Express. Part of Sinch, the global leader in cloud communications. **Average Rating:** 4.2/5.0 **Total Reviews:** 314 #### How Do G2 Users Rate Mailgun? - **Has the product been a good partner in doing business?:** 8.7/10 (Category avg: 9.0/10) - **Campaign Performance:** 9.2/10 (Category avg: 8.8/10) - **Content :** 8.8/10 (Category avg: 8.8/10) - **Brand Reputation:** 8.3/10 (Category avg: 8.9/10) #### Who Is the Company Behind Mailgun? - **Seller:** [Sinch](https://www.g2.com/sellers/sinch) - **Company Website:** www.sinch.com - **Year Founded:** 2008 - **HQ Location:** Stockholm, Sweden - **Twitter:** @wearesinch 3,648 Twitter followers - **LinkedIn® Page:** [www.linkedin.com](https://www.g2.com/external_clickthroughs/record?secure%5Bsource_type%5D=product_profile&secure%5Btoken%5D=cace5faccee1d23b3b7cb182ea577d35191d73b17b8d41b6dfdd2ce1343edaf8&secure%5Burl%5D=https%3A%2F%2Fwww.linkedin.com%2Fcompany%2Fsinch&secure%5Burl_type%5D=linkedin_company_website) 4,371 employees on LinkedIn® #### Who Uses This Product? - **Who Uses This:** Software Engineer, CTO - **Top Industries:** Information Technology and Services, Computer Software - **Company Size:** 80% Small, 16% Medium #### What Do G2 Reviewers Say About Mailgun? _AI-generated summary from verified user reviews_ ##### Pros - Users appreciate the **ease of use** of Mailgun, enabling quick email handling with minimal code and effort. - Users value Mailgun's **high reliability** for email delivery, ensuring safe and effective communication without domain issues. - Users commend Mailgun for its **reliable email deliverability** , ensuring swift and secure communication, crucial for business operations. - Users appreciate Mailgun's **reliable email delivery** , excellent security, and robust APIs, enhancing overall communication efficiency. - Users appreciate Mailgun's **powerful API** , simplifying email delivery and integration while enhancing campaign performance and reliability. ##### Cons - Users find Mailgun **expensive** , struggling with high costs and limitations that hinder effective use of the service. - Users report **unreliable account security** with Mailgun, facing sudden account blocks and unaddressed spam issues. - Users face a **steep learning curve** with Mailgun, particularly those lacking technical expertise and seeking budget-friendly solutions. - Users report severe **missing information** regarding account issues, leading to unprofessional account suspensions and data losses. - Users report **poor customer support** from Mailgun, facing slow responses and unresolved account issues despite payment. #### What Are Recent G2 Reviews of Mailgun? **["Effortless Email Automation with Top-Notch Deliverability"](https://www.g2.com/survey_responses/mailgun-review-12641409)** **Rating:** 4.0/5.0 stars _— Nate H._ [Read full review](https://www.g2.com/survey_responses/mailgun-review-12641409) **["Easy Squarespace Integration, Fair Pricing, and Fast Support"](https://www.g2.com/survey_responses/mailgun-review-13068893)** **Rating:** 5.0/5.0 stars _— Jairo A._ [Read full review](https://www.g2.com/survey_responses/mailgun-review-13068893) #### What Are G2 Users Discussing About Mailgun? - [What is Mailgun used for?](https://www.g2.com/discussions/mailgun-what-is-mailgun-used-for) - 2 comments - [How much does mailgun cost?](https://www.g2.com/discussions/how-much-does-mailgun-cost) - 1 comment - [What is mailgun API?](https://www.g2.com/discussions/what-is-mailgun-api) - [Is mailgun safe?](https://www.g2.com/discussions/is-mailgun-safe) - 1 upvote - [What is mailgun used for?](https://www.g2.com/discussions/what-is-mailgun-used-for) - 1 comment - [‹ Prev ‹ Prev](/categories/email-deliverability?order=g2_score#product-list) - [1](/categories/email-deliverability?order=g2_score#product-list) - 2 - [3](/categories/email-deliverability?order=g2_score&page=3#product-list) - [4](/categories/email-deliverability?order=g2_score&page=4#product-list) - [5](/categories/email-deliverability?order=g2_score&page=5#product-list) - [6](/categories/email-deliverability?order=g2_score&page=6#product-list) - … - [15](/categories/email-deliverability?order=g2_score&page=15#product-list) - [16](/categories/email-deliverability?order=g2_score&page=16#product-list) - [Next › Next ›](/categories/email-deliverability?order=g2_score&page=3#product-list) Spotlight Categories [Mobile Device Management (MDM) Software](https://www.g2.com/categories/mobile-device-management-mdm) [Workforce Management Software](https://www.g2.com/categories/workforce-management) [Event Registration and Ticketing Software](https://www.g2.com/categories/event-registration-ticketing) [Identity and Access Management (IAM) Software](https://www.g2.com/categories/identity-and-access-management-iam) [HCM Software](https://www.g2.com/categories/hcm-software) Similar Categories - [Account-Based Marketing](/categories/account-based-marketing) - [Affiliate Marketing](/categories/affiliate-marketing) - [App Store Optimization](/categories/app-store-optimization) - [Audience Intelligence Platforms](/categories/audience-intelligence-platforms) - [B2B Services Review Platforms](/categories/b2b-services-review-platforms) - [Blogger Outreach](/categories/blogger-outreach) - [Book Marketing Tools](/categories/book-marketing-tools) - [Brand Intelligence](/categories/brand-intelligence) - [Consumer Insights Platforms](/categories/consumer-insights-platforms) - [Consumer Video Feedback](/categories/consumer-video-feedback) - [Content Curation](/categories/content-curation) - [Content Marketing](/categories/content-marketing) - [Conversational Marketing](/categories/conversational-marketing) - [Conversion Rate Optimization Tools](/categories/conversion-rate-optimization-tools) - [Customer Data Platform (CDP)](/categories/customer-data-platform-cdp) [Browse Email Deliverability Themes](/categories/email-deliverability/themes) ![Yukta Rustagi](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Yukta Rustagi") YR Researched and written by [Yukta Rustagi](https://research.g2.com/insights/author/yukta-rustagi) Updated October 3, 2024 Email deliverability tools help businesses monitor and optimize email campaigns to improve their inbox placement and reputation among recipients. These tools are advantageous within marketing and sales strategies, increasing open rates and conversion opportunities by ensuring emails bypass spam folders and are strategically composed to be perceived as legitimate. Email deliverability tools are used primarily by email marketers or organizational teams involved with sending bulk emails to contact lists and leads. Successful use of these tools can put valuable content or sales opportunities in front of more subscribers and help prevent emails from getting lost in the shuffle or tagged as spam. Email deliverability software often integrates with [email marketing software](https://www.g2.com/categories/email-marketing), and a number of products in the Email Marketing category include features related to email delivery and inbox placement. These tools may similarly function in tandem with [marketing automation software](https://www.g2.com/categories/marketing-automation). Email deliverability software may offer features related to DMARC software to help ensure emails and email accounts are authenticated to avoid imposter activity that could cause flagging and poor inbox placement. Email deliverability platforms may also integrate with or offer features of [email tracking software](https://www.g2.com/categories/email-tracking) to monitor email performance, such as open rates, processing time, and email delivery latency. To qualify for inclusion in the Email Deliverability category, a product must: - Provide tools for testing and optimizing emails against up-to-date spam filter analyses - Analyze sender accounts for potential flagging or placement issues - Provide timely metrics related to email delivery and sender reputation Show More