Best Sales Intelligence Software - Page 5

How Many Sales Intelligence Software Products Does G2 Track?

Total Products under this Category: 764

Category Stats (Nov 2026)

  • Average Rating: 4.59/5 (↑0.01 vs Oct 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Endole (+3.72%) - Among all products in this category, Endole recorded the largest rating increase compared to last month

Last updated: November 01, 2026

How Does G2 Rank Sales Intelligence Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 100,000+ Authentic Reviews
  • 764+ 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 Sales Intelligence Software

G2 Grid® for Sales Intelligence Software plotting products by satisfaction and market presence

Highlighted products: GTM Workspace - Powered by ZoomInfo, LinkedIn Sales Navigator, Apollo.io, Seamless (formally Seamless.AI), Cognism, 6sense Sales Intelligence, Prospeo.io, and Waalaxy.

Underlying data: [Grid® JSON](https://www.g2.com/categories/sales-intelligence/grids.json?focus%5B%5D=gtm-workspace-powered-by-zoominfo&focus%5B%5D=linkedin-sales-navigator&focus%5B%5D=apollo-io&focus%5B%5D=seamless-formally-seamless-ai&focus%5B%5D=cognism&focus%5B%5D=6sense-sales&focus%5B%5D=prospeo-io&focus%5B%5D=waalaxy)

Kendo Email Finder

Kendo is a B2B prospecting suite that helps find and validate personal and business emails and phone numbers from the Internet, so you can find and connect with the right people for your business. Kendo features include email and phone lookup extension, bulk email search, email verification, search by company/domain, reverse email lookup, multiple CRM integrations, powerful API and more. Kendo free plan provides 50 credits monthly, forever.

Average Rating: 4.7/5.0

Total Reviews: 135

How Do G2 Users Rate Kendo Email Finder?

  • Has the product been a good partner in doing business?: 8.8/10 (Category avg: 9.2/10)
  • Performance and Reliability: 8.7/10 (Category avg: 8.9/10)
  • Contact Data Availability: 8.7/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 8.5/10 (Category avg: 8.6/10)

Who Is the Company Behind Kendo Email Finder?

  • Seller: Kendo
  • HQ Location: Commerce City, CO
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Staffing and Recruiting, Information Technology and Services
  • Company Size: 54% Small, 38% Medium

What Do G2 Reviewers Say About Kendo Email Finder?

AI-generated summary from verified user reviews

Pros
  • Users find the contact information accuracy of Kendo Email Finder invaluable for efficient communication and recruitment.
  • Users enjoy the ease of use of Kendo Email Finder, allowing quick access to vital contact information with minimal effort.
  • Users value the time-saving features of Kendo Email Finder, quickly generating leads and boosting productivity effortlessly.
  • Users value the LinkedIn integration of Kendo Email Finder, enhancing efficiency and accuracy in contact outreach.
  • Users find Kendo Email Finder very affordable, offering free credits and great value for lead generation efforts.
Cons
  • Users find the limited credits on the Kendo Email Finder insufficient, especially for extensive outreach needs.
  • Users find that the email addresses are not always accurate, leading to potential communication issues.
  • Users are concerned about data inaccuracy, as email addresses may not always be reliable or correct.
  • Users experience email loss, occasionally encountering difficulties in retrieving or updating email addresses.
  • Users find the inaccuracy of email addresses to be a significant downside of Kendo Email Finder.

What Are Recent G2 Reviews of Kendo Email Finder?

What Are G2 Users Discussing About Kendo Email Finder?

Glasa

Glasa is an AI-powered customer intelligence platform that helps businesses detect, find, and connect with their ideal consumers. Glasa leverages advanced artificial intelligence to identify high-intent prospects, uncover actionable insights, and streamline outreach across channels. By combining real-time data analysis with intelligent targeting, Glasa enables companies to increase conversion rates, improve marketing efficiency, and accelerate revenue growth. Businesses use Glasa to refine audience targeting, personalize engagement, and align sales and marketing teams around high-value opportunities. Built with privacy and security in mind, Glasa prioritizes responsible data practices while delivering scalable, performance-driven solutions. For more information about how Glasa helps companies discover the right consumers, optimize outreach, and grow faster, visit: www.Glasa.io

Average Rating: 5.0/5.0

Total Reviews: 21

How Do G2 Users Rate Glasa?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 9.2/10)
  • Contact Data Availability: 10.0/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 10.0/10 (Category avg: 8.6/10)

Who Is the Company Behind Glasa?

Who Uses This Product?

  • Who Uses This: Founder
  • Top Industries: Marketing and Advertising
  • Company Size: 90% Small, 10% Medium

What Are Recent G2 Reviews of Glasa?

Adapt

Adapt.io is your comprehensive lead intelligence platform, offering a suite of powerful tools designed to empower the sales and marketing teams to excel in their efforts. Our platform equips sellers and marketers with the means to generate new leads, personalize engagements, and implement a robust go-to-market strategy. Adapt has an extensive B2B database with over 150 million contacts and 30 million companies, all backed by robust and highly accurate data. Additionally, Adapt offers, - Advance filters to find your ideal buyers - Dynamic lists that push data updates in real-time - Enrichment to keep your data workflows up-to-date - REST API to scale your lead generation and lead enrichment efforts Since our founding in 2017, Adapt.io has been a trusted partner for over 500,000 customers, ranging from high-growth startups to established global enterprises. Join the ranks of our satisfied users and experience the difference that Adapt.io can accelerate your sales and marketing efforts

Average Rating: 4.6/5.0

Total Reviews: 2,630

How Do G2 Users Rate Adapt?

  • Has the product been a good partner in doing business?: 8.7/10 (Category avg: 9.2/10)
  • Performance and Reliability: 8.5/10 (Category avg: 8.9/10)
  • Contact Data Availability: 8.1/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 8.1/10 (Category avg: 8.6/10)

Who Is the Company Behind Adapt?

  • Seller: Adapt
  • Year Founded: 2016
  • HQ Location: Coimbatore, Tamil Nadu
  • LinkedIn® Page: www.linkedin.com
    23 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Business Development Manager, Business Development Executive
  • Top Industries: Information Technology and Services, Marketing and Advertising
  • Company Size: 64% Small, 28% Medium

What Do G2 Reviewers Say About Adapt?

AI-generated summary from verified user reviews

Pros
  • Users find Adapt's ease of use remarkable, enhancing their productivity and making research efficient and straightforward.
  • Users find contact accessibility excellent with Adapt, quickly obtaining valuable information to enhance their B2B outreach.
  • Users find Adapt extremely helpful due to its intuitive design, accurate data, and excellent customer support.
  • Users appreciate how Adapt enhances lead generation by providing accurate contact details and boosting sales effectiveness.
  • Users value the data accuracy of Adapt, significantly enhancing efficiency in research and lead generation tasks.
Cons
  • Users are frustrated by the limited credits for email extraction, hindering access to valuable contacts and prospects.
  • Users express frustration over credit limitations, highlighting low monthly limits and unexpected credit deductions.
  • Users express frustration with the limited contacts in Adapt, hindering their ability to connect with potential leads effectively.
  • Users note that plan limitations hinder smaller teams due to high costs and restrictive credit allowances.
  • Users report email issues with incorrect or outdated addresses, impacting communication and overall effectiveness of Adapt.

What Are Recent G2 Reviews of Adapt?

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Mailshake

Mailshake is a sales engagement platform for modern sales teams. Send personalized cold emails at scale and set tasks to engage with prospects via phone and social media, all in one sequence, on one dashboard. With native integrations to Salesforce, Pipedrive, Hubspot and 3rd party integrations to thousands of apps, Mailshake will fit perfectly within your sales tech stack.

Average Rating: 4.7/5.0

Total Reviews: 378

How Do G2 Users Rate Mailshake?

  • Has the product been a good partner in doing business?: 9.4/10 (Category avg: 9.2/10)
  • Performance and Reliability: 9.0/10 (Category avg: 8.9/10)
  • Contact Data Availability: 7.7/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 8.3/10 (Category avg: 8.6/10)

Who Is the Company Behind Mailshake?

Who Uses This Product?

  • Who Uses This: CEO, Founder
  • Top Industries: Marketing and Advertising, Computer Software
  • Company Size: 89% Small, 8% Medium

What Do G2 Reviewers Say About Mailshake?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of Mailshake, seamlessly integrating it into their workflow for efficient communication.
  • Users find that Mailshake offers significant time-saving benefits, facilitating efficient management of outbound email campaigns effortlessly.
  • Users appreciate the reliable automation of Mailshake, which simplifies email campaigns and enhances outreach efficiency.
  • Users value Mailshake's responsive and helpful customer support, making it easier to navigate email campaigns effectively.
  • Users praise the easy setup of Mailshake, making outbound email campaigns accessible even for non-technical individuals.
Cons
  • Users feel the missing features include bulk editing and campaign hiding, impacting efficiency and ease of use.
  • Users face integration issues with Mailshake, leading to operational challenges and unmet expectations from the product.
  • Users find the limited integrations in Mailshake restrict their workflows and hinder streamlined processes with other tools.
  • Users experience a slight learning curve initially, but the platform proves to be beneficial overall.
  • Users find the unintuitive interface of Mailshake outdated compared to modern, colorful tools, affecting user engagement.

What Are Recent G2 Reviews of Mailshake?

What Are G2 Users Discussing About Mailshake?

InsideSales

Accelerate your company’s revenue with Playbooks from InsideSales, the smartest sales engagement platform. With Playbooks, sales professionals increase productivity, optimize customer interactions, and connect to the right buyers. Playbooks goes beyond a traditional sales auto dialer or sequencer. It doesn’t just help your team do more, it helps them do more of the right things. Reps are provided with additional contacts and recommendations of who, when, and how to reach out—making their efforts more effective. Leadership is provided with valuable insight into their remote sales team to see what’s working and what isn’t.

Average Rating: 4.5/5.0

Total Reviews: 613

How Do G2 Users Rate InsideSales?

  • Has the product been a good partner in doing business?: 9.2/10 (Category avg: 9.2/10)
  • Performance and Reliability: 8.8/10 (Category avg: 8.9/10)
  • Contact Data Availability: 8.8/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 8.4/10 (Category avg: 8.6/10)

Who Is the Company Behind InsideSales?

  • Seller: InsideSales
  • Year Founded: 2012
  • HQ Location: Austin, TX
  • LinkedIn® Page: www.linkedin.com
    24 employees on LinkedIn®
  • Phone: (866) 549-0301

Who Uses This Product?

  • Who Uses This: Business Development Representative, Sales Development Representative
  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 48% Large, 36% Medium

What Are Recent G2 Reviews of InsideSales?

What Are G2 Users Discussing About InsideSales?

Lightcast Gazelle

Gazelle.ai is the first and only AI-Powered sales intelligence platform that deploys custom-built algorithms to rank over 8 million international companies on their likelihood to expand. Gazelle.ai represents a brand new approach to marketing and business development by focusing on leads that are active buyers of goods and services: Growth Companies. Deployed by users in more than 15 countries, Gazelle.ai has transformed the lead generation process. The days of static, un-intuitive list building are done. Engage with C-level decision-makers at the world’s fastest-growing companies. Start your journey with our AI-generated growth scores and combine these with hundreds of other “growth” filters including: VC funding, fast revenue growth, key company events, industry heatmaps, clustering intelligence, emerging keywords search, among many others. Spend more time closing and less time chasing with the world’s first and only AI-powered company growth platform: Gazelle.ai.

Average Rating: 4.7/5.0

Total Reviews: 61

How Do G2 Users Rate Lightcast Gazelle?

  • Has the product been a good partner in doing business?: 9.7/10 (Category avg: 9.2/10)
  • Performance and Reliability: 9.4/10 (Category avg: 8.9/10)
  • Contact Data Availability: 7.6/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 8.9/10 (Category avg: 8.6/10)

Who Is the Company Behind Lightcast Gazelle?

Who Uses This Product?

  • Top Industries: Government Administration, International Trade and Development
  • Company Size: 69% Small, 23% Medium

What Are Recent G2 Reviews of Lightcast Gazelle?

What Are G2 Users Discussing About Lightcast Gazelle?

Clodura.AI

Clodura.AI — GenAI Go-to-Market Platform. From Database to Deal Closure. Clodura.AI is a Series A funded GenAI Go-to-Market platform trusted by 73,000+ sales professionals worldwide. It is the only platform that unifies your complete revenue workflow — data, intelligence, AI-powered outreach, calling, and deliverability — without requiring a multi-tool stack. Most GTM teams are paying for four to six tools that don't talk to each other. Clodura.AI was built to replace that stack with one platform that runs the full motion: find the right contacts, understand the buying context, reach out with messages that earn replies, and track outcomes — all in one place. The Database 600M+ verified B2B contacts and 50M+ company profiles with deep organizational intelligence. Emails and mobile numbers verified in real time through integrations with 50+ email providers and 20+ dialer networks — so your team is always working with data that is accurate at the moment of use, not at the moment of export. Email Verifier Every contact unlocked inside Clodura is verified in real time before it reaches the user. Clodura.AI's Email Verifier extends that same engine to externally sourced lists — CRM exports, trade show leads, LinkedIn contacts, purchased databases — without requiring a separate subscription or tool. Two verification tiers: Standard: Covers syntax checks, domain validation, and SMTP verification. Suited for warm databases and existing CRM records. Deep: Adds catch-all domain detection and identification of SEG-protected inboxes (Proofpoint, Mimecast, Barracuda). Built for cold outreach into enterprise accounts where deliverability risk is highest. Single email verification returns results inline. Bulk CSV uploads up to 100MB run through a High Volume pipeline. Both tiers run on existing Clodura credits — no separate invoice, no third-party account to manage. Atlas — Agentic SDR Atlas is Clodura.AI's Agentic SDR. It does not send templates. It writes a completely original email from scratch for every prospect — based on individual research across three intelligence layers. Seller Intelligence: Atlas analyzes your website and offer to build a deep understanding of your value proposition and competitive position before writing a single word. Buyer Company Intelligence: For every target account, Atlas evaluates funding signals, tech stack, hiring patterns, recent news, and leadership changes — identifying genuine buying readiness rather than demographic fit alone. The EQ Engine: Atlas profiles each individual prospect at the psychographic level: negotiation style, communication preferences, technology adoption profile, and career trajectory. A CMO six months into a new role has different priorities than one with five years of tenure. Atlas identifies which is which — and writes accordingly. The training behind Atlas is Atlas University — a four-semester curriculum built on 10 million successful outbound emails, 5 million subject lines, and 100,000+ A/B campaigns. Seven proven sales frameworks (Sandler, Challenger, SPIN, SNAP, Straight Line, and more) are matched to each prospect's psychographic profile at 95% accuracy. Every Atlas sequence follows a structured five-phase cadence: Hook → Value → Proof → Bump → Breakup. Every sequence is reviewed by a human before the full campaign goes live. Your team sees sample emails per prospect, can edit or regenerate any message, and controls what goes out — before a single email reaches an inbox. The results Atlas campaigns consistently deliver: Open rates: 40%+ (industry average: below 10%) Reply rates: 4%+ (industry average: 0.5% — an 8X improvement) 95% Primary inbox placement Every email original — written from scratch per prospect CallPilot — Integrated Dialer CallPilot is Clodura.AI's built-in calling layer. Make calls directly from the platform with local presence dialing, call recording, and activity logging — without switching to a separate dialer. Multi-channel outreach managed in one place, with full visibility on every touchpoint. Deliverability Suite Inbox health is engineered into the platform, not bolted on. Before any campaign goes live: Spam Score — every email is analyzed against dozens of spam filter algorithms and flagged for correction before sending Inbox Placement Testing — campaigns are tested against 250,000+ diverse test inboxes spanning every major email provider and enterprise security configuration Inbox Warmup — domain and mailbox warmup built in to protect sender reputation at scale Exact placement is verified — Primary, Promotions, or Spam — and only campaigns achieving high Primary placement rates proceed to launch. Clodura.AI consistently achieves 95% Primary inbox placement. Pricing and Scale Credit-based pricing with unlimited users. No per-seat tax on team growth. Whether you're a founder running outbound yourself or a RevOps team standardizing a 50-person sales org, the pricing model scales without penalizing headcount. Why GTM Teams Switch to Clodura.AI The typical sales stack costs $15,000–$40,000+ per year across separate tools for data, enrichment, sequencing, calling, and deliverability. Each tool requires its own login, its own integration, its own contract, and its own failure mode. Clodura.AI consolidates that motion into one platform — with a single data layer, a single outreach system, and a single source of truth for pipeline activity. From database to deal closure. All in one platform. Start free: https://www.clodura.ai/app/#/auth/register?utm_source=G2_bio&utm_medium=referral Book a Demo: https://www.clodura.ai/request-demo/?utm_source=G2_bio&utm_medium=referral

Average Rating: 4.6/5.0

Total Reviews: 334

How Do G2 Users Rate Clodura.AI?

  • Has the product been a good partner in doing business?: 8.5/10 (Category avg: 9.2/10)
  • Performance and Reliability: 8.3/10 (Category avg: 8.9/10)
  • Contact Data Availability: 8.3/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 8.1/10 (Category avg: 8.6/10)

Who Is the Company Behind Clodura.AI?

  • Seller: Clodura
  • Year Founded: 2015
  • HQ Location: Baner, Pune, IN
  • LinkedIn® Page: www.linkedin.com
    86 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: CEO, Founder
  • Top Industries: Information Technology and Services, Marketing and Advertising
  • Company Size: 65% Small, 25% Medium

What Do G2 Reviewers Say About Clodura.AI?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of Clodura.AI, finding it beginner-friendly and easy to implement.
  • Users value the high-quality, pre-verified leads from Clodura.AI, enhancing their sales outreach effectively.
  • Users appreciate the accurate contact information provided by Clodura.AI, facilitating effective outreach to prospects.
  • Users value the accuracy of data collected through various partners and appreciate the app's ease of use.
  • Users appreciate the helpful features of Clodura.AI, especially its intuitive interface and supportive customer service.
Cons
  • Users find the learning curve steep, noting the abundance of features can be overwhelming without sufficient guidance.
  • Users experience inaccuracies in data, with occasional gaps in contact information affecting reliability and user trust.
  • Users face issues with outdated information that necessitates verification, impacting the reliability of Clodura.AI.
  • Users note the missing features in Clodura.AI, highlighting limitations in CRM integration and search functionalities.
  • Users experience outdated data issues, necessitating cross-checking for accuracy and affecting overall reliability.

What Are Recent G2 Reviews of Clodura.AI?

What Are G2 Users Discussing About Clodura.AI?

Microsoft Relationship Sales

Microsoft Relationship Sales is a comprehensive solution that integrates Dynamics 365 Sales with LinkedIn Sales Navigator, empowering sales professionals to build and nurture stronger customer relationships. By combining CRM capabilities with LinkedIn's extensive network, this tool enables sellers to identify key decision-makers, gain valuable insights, and engage in personalized interactions, ultimately driving sales growth and enhancing productivity. Key Features and Functionality: - Lead Identification and Management: Utilize LinkedIn Sales Navigator's advanced search filters to discover and connect with potential leads, seamlessly saving contact records to Dynamics 365 Sales for efficient tracking. - Relationship Mapping: Gain a clear view of organizational structures and decision-makers, helping to identify the right stakeholders and understand their roles within the buying process. - AI-Powered Insights: Leverage artificial intelligence to receive recommendations and reminders, such as next-best actions and sentiment analysis, enhancing the sales process and customer engagement. - Integrated Communication Tools: Access customer records, data, and tasks directly within Microsoft 365 and Teams, streamlining workflows and reducing the need to switch between applications. - Automated Data Capture: Automatically capture customer engagement data from emails, meetings, and calls, enriching CRM records without manual input, saving time, and ensuring data accuracy. Primary Value and Solutions Provided: Microsoft Relationship Sales addresses the challenge of fragmented sales tools and disconnected data by unifying CRM and social networking platforms. This integration allows sales teams to: - Enhance Productivity: By reducing the time spent on administrative tasks and data entry, sellers can focus more on engaging with customers and closing deals. - Improve Customer Engagement: Access to real-time insights and relationship data enables personalized interactions, fostering trust and stronger customer relationships. - Drive Revenue Growth: With better lead identification, relationship mapping, and AI-driven recommendations, sales teams can accelerate the sales cycle and increase conversion rates. In summary, Microsoft Relationship Sales empowers sales professionals with the tools and insights needed to build meaningful relationships, streamline sales processes, and achieve better business outcomes.

Average Rating: 4.3/5.0

Total Reviews: 25

How Do G2 Users Rate Microsoft Relationship Sales?

  • Has the product been a good partner in doing business?: 8.3/10 (Category avg: 9.2/10)
  • Performance and Reliability: 8.8/10 (Category avg: 8.9/10)
  • Contact Data Availability: 8.8/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 8.5/10 (Category avg: 8.6/10)

Who Is the Company Behind Microsoft Relationship Sales?

  • Seller: Microsoft
  • Year Founded: 1975
  • HQ Location: Redmond, Washington
  • LinkedIn® Page: www.linkedin.com
    232,750 employees on LinkedIn®
  • Ownership: MSFT
  • Phone: +1 (877) 276-2464

Who Uses This Product?

  • Company Size: 50% Small, 29% Medium

What Do G2 Reviewers Say About Microsoft Relationship Sales?

AI-generated summary from verified user reviews

Pros
  • Users value the seamless integration of LinkedIn with Dynamics 365, enhancing efficiency and streamlining workflow in sales efforts.
  • Users value the time-saving features of Microsoft Relationship Sales, enhancing efficiency and focus within their workflow.
  • Users value the automation of workflows in Microsoft Relationship Sales, enhancing efficiency and focus on meaningful tasks.
  • Users appreciate the unified workflow of Microsoft Relationship Sales, enhancing efficiency by integrating LinkedIn with Dynamics 365.
  • Users value the seamless CRM integration of Microsoft Relationship Sales, enhancing productivity and streamlining workflow effectively.
Cons
  • Users report CRM issues with Microsoft Relationship Sales, leading to difficulties in managing customer relationships effectively.
  • Users find the expensive pricing structure of Microsoft Relationship Sales prohibitive, especially for small businesses needing clarity on costs.
  • Users are frustrated with the filtering difficulty in Microsoft Relationship Sales, relying too much on basic criteria.
  • Users find the time-consuming pricing structure of Microsoft Relationship Sales frustrating due to its complexity and variable nature.

What Are Recent G2 Reviews of Microsoft Relationship Sales?

Lead411

Lead411 is an Unlimited data provider that has the most comprehensive and accurate information about contacts and companies available in the marketplace. We currently have over 450M contacts, within 20M companies worldwide. Through targeted filters, and Growth Intent Data, and direct customer outreach with the built-in email tool Reach, customers are able to view complete contact data profiles and find growing companies that are more likely to be in a buying cycle for adding services/solutions. Ask about Unlimited Data! We also offer Buyer Intent Data powered by Bombora, so you can identify companies that are looking for solutions/services you provide based on topics, and then identify the decision makers you need to reach out to. Our sales intelligence data points are an easy way for you to filter for companies that make the most sense to reach out to. Sales Intelligence data points include: Recently Funded Companies New Company Location IPO Announcement Hiring Plans Job Openings New Employee Hire New Executive Employee Hire New Employee Promotion Company Awards and More Find and keep track of all your most important leads in our A.I. dashboard that automatically tracks key indicators for you, so you can simply open the dashboard, and start reaching out to the hottest opportunities through an email (using our A.I.) or give them a call utilizing our most accurate direct dial data. Not only can you find the best opportunities in Lead411, but you can also reach out directly from our platform using our Reach Email Automation Feature. With Reach, you can set up automated email, cadences and campaigns so once you find your targeted audience, reaching out is as simple as a few clicks. No more exporting lists to a third-party platform, you can keep notes and monitor the progress of your efforts with ease. Lead411 believes in helping companies start the sales process with a targeted conversation. Through accurate contact data fueled by innovative data intelligence, we give you an advantage over other solutions. Discover contact data from companies that are in a buying position, save time through filtered sales data points, and reach out directly from our platform to get the results you need to ensure a healthy pipeline.

Average Rating: 4.5/5.0

Total Reviews: 480

How Do G2 Users Rate Lead411?

  • Has the product been a good partner in doing business?: 9.2/10 (Category avg: 9.2/10)
  • Performance and Reliability: 8.6/10 (Category avg: 8.9/10)
  • Contact Data Availability: 8.3/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 7.9/10 (Category avg: 8.6/10)

Who Is the Company Behind Lead411?

  • Seller: Lead411
  • Year Founded: 2001
  • HQ Location: Boulder, Colorado
  • LinkedIn® Page: www.linkedin.com
    12 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: President, CEO
  • Top Industries: Information Technology and Services, Marketing and Advertising
  • Company Size: 66% Small, 21% Medium

What Do G2 Reviewers Say About Lead411?

AI-generated summary from verified user reviews

Pros
  • Users value the accurate and up-to-date contact information, enhancing their outreach and sales efficiency significantly.
  • Users appreciate the user-friendly design of Lead411, making navigation and lead search hassle-free.
  • Users appreciate the high accuracy of Lead411's contact data, enabling efficient outreach and improved lead targeting.
  • Users value the high-quality lead generation from Lead411, which enhances outreach success and improves sales efficiency.
  • Users appreciate the accurate contact data of Lead411, making lead generation and outreach significantly more efficient.
Cons
  • Users find the contact information outdated, leading to discrepancies in email verification and limited contact accuracy.
  • Users often face outdated data issues with Lead411, particularly in niche markets and smaller companies.
  • Users note that inaccuracy in contact information leads to significant issues and hampers overall effectiveness.
  • Users find that important contacts can be outdated, which affects data accuracy, especially in niche markets.
  • Users experience data inaccuracy with Lead411, facing issues like outdated contacts and incorrect email verifications.

What Are Recent G2 Reviews of Lead411?

What Are G2 Users Discussing About Lead411?

Frontier

Frontier is a browser extension that gives sales reps one-click access to the workflows, AI agents and MCPs their GTM team builds — on any page they're prospecting from. RevOps and GTM Engineers build the plays in Clay and connect their existing stack: Clay MCP, Salesforce MCP and others. Frontier deploys those plays to reps inside the browser, where the contact profile, the company site or the email in front of them is already available as context. No exporting to a spreadsheet, no switching to a separate chat tool, no re-explaining what's already on screen. Reps get proven plays pre-loaded rather than a blank prompt: waterfall contact enrichment, buying committee mapping, pre-call research, account scoring, lookalike prospecting, CRM sync and dedupe. Because enrichment routes through Clay's data providers, teams use their own credits and 150+ sources instead of being locked into a single vendor's database. Ops keeps control throughout — choose which workflows reps can trigger, set usage caps, whitelist sites, manage access with SSO, and see which plays actually drive pipeline. SOC 2 Type II audited. Frontier is used by SDRs, Account Executives and RevOps teams at companies including Zoom, Glean, Pendo, Cursor, Webflow and BILL. Formerly Exportly.

Average Rating: 4.8/5.0

Total Reviews: 14

How Do G2 Users Rate Frontier?

  • Has the product been a good partner in doing business?: 9.8/10 (Category avg: 9.2/10)
  • Performance and Reliability: 8.7/10 (Category avg: 8.9/10)
  • Contact Data Availability: 9.7/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 9.7/10 (Category avg: 8.6/10)

Who Is the Company Behind Frontier?

  • Seller: Exportly
  • Year Founded: 2019
  • HQ Location: San Francisco, United States
  • LinkedIn® Page: www.linkedin.com
    99 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Computer Software
  • Company Size: 57% Medium, 36% Small

What Do G2 Reviewers Say About Frontier?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the affordability and flexibility of Frontier, enjoying enhanced control over costs and data usage.
  • Users value the efficient contact information retrieval by Exportly, significantly reducing time and improving CRM integration.
  • Users value the efficient CRM integration of Exportly, significantly streamlining data management for sales reps.
  • Users value how Exportly offers great efficiency by simplifying data management and syncing processes for daily tasks.
  • Users commend the improved data accuracy with Frontier, appreciating the control and flexibility it offers.
Cons
  • Users wish for more integration options, highlighting CRM issues that limit the triggering of enrichment flows.
  • Users feel the missing features limit the flexibility of triggering enrichment flows from various sources like CRM.

What Are Recent G2 Reviews of Frontier?

Owler

Owler is a business intelligence platform with over 5 million users that provides information about your key prospects, accounts, and customers. Easily access real-time data from over 20 million private and public companies so you can stay ahead of the competition with instant updates on companies across all industries! Owler provides you with account-level insights, contact data, and sales triggers that you need to accelerate and streamline your sales process and win more revenue – all in one platform.

Average Rating: 4.3/5.0

Total Reviews: 478

How Do G2 Users Rate Owler?

  • Has the product been a good partner in doing business?: 8.9/10 (Category avg: 9.2/10)
  • Performance and Reliability: 8.6/10 (Category avg: 8.9/10)
  • Contact Data Availability: 7.8/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 7.5/10 (Category avg: 8.6/10)

Who Is the Company Behind Owler?

  • Seller: Meltwater
  • Year Founded: 2001
  • HQ Location: San Francisco, CA
  • LinkedIn® Page: www.linkedin.com
    2,640 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Account Executive, CEO
  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 38% Small, 35% Medium

What Do G2 Reviewers Say About Owler?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of Owler, benefiting from quick setup and streamlined competitor tracking.
  • Users value Owler's real-time alerting system, which streamlines competitor updates directly to preferred channels.
  • Users appreciate the easy implementation of Owler, making initial setup quick and hassle-free for teams.
  • Users highlight the easy setup of Owler, making it quick and hassle-free to get started with the platform.
  • Users appreciate the real-time alerting system of Owler, which enhances competitor tracking and simplifies market analysis.
Cons
  • Users feel the limited features in the free tier of Owler necessitate an upgrade soon after starting.
  • Users find the limited features in the free version inadequate, prompting upgrades shortly after signing up.
  • Users face data inaccuracy with Owler due to poor machine translation, affecting comprehension of competitor updates.
  • Users experience inaccuracy due to poor machine translations, leading to misinterpretations of crucial competitor information.
  • Users experience inaccurate data due to poor machine translation, leading to misinterpretations of important industry information.

What Are Recent G2 Reviews of Owler?

What Are G2 Users Discussing About Owler?

PartnerTap

PartnerTap is a multi-partner selling solution that helps teams co-develop new pipeline, co-expand, and co-retain customers with your strategic partners. Unlike existing agents and CRM systems that were never designed to share data or co-sell with people outside the four walls of your company PartnerTap gives you an enterprise-proven data sharing compliance platform along with the automated account mapping, real-time pipeline sharing, multi-partner co-selling workflows, and attribution reporting solutions teams need to market, sell and win more with your strategic partners. Our solution gives companies full control over how their data is shared with partners. Every time a company maps data with a partner they build up a multi-partner data set that it interconnected and ready for agents to access through our MCP. Data Sharing Policy Compliance is the foundation of our platform. Automated Account Mapping gives companies comprehensive analysis of the overlap, installed products, product-level whitespace data, and propensity to buy of each account with each strategic partner. Multi-Partner Triangulation empowers teams to identify the best accounts for each campaign or sales strategy, and the best accounts for each partner to focus on Co-selling Orchestration automates the double opt-in and introduction process between partners and sellers for account planning and deal strategy conversations Co-selling Engagement reporting gives leaders detailed data about which sellers and which partners are actively engaging and co-selling on the high-propensity-to-buy accounts identified for them to focus on Automated Attribution Tracking ties every pipeline generating and pipeline influencing activity to net-new opportunities and won revenue. AI-ready Data and MCP let companies empower GTM teams with PartnerTap data, insights, and answers from the Sales, Marketing and Service agents they already use today. 100% 5-star reviews on the Salesforce AppExchange and Hubspot Marketplace.

Average Rating: 4.7/5.0

Total Reviews: 217

How Do G2 Users Rate PartnerTap?

  • Has the product been a good partner in doing business?: 9.4/10 (Category avg: 9.2/10)
  • Performance and Reliability: 9.0/10 (Category avg: 8.9/10)
  • Contact Data Availability: 8.9/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 8.4/10 (Category avg: 8.6/10)

Who Is the Company Behind PartnerTap?

  • Seller: PartnerTap
  • Company Website:
  • Year Founded: 2016
  • HQ Location: Seattle, WA
  • LinkedIn® Page: www.linkedin.com
    26 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Major Accounts District Manager, Major Account District Manager
  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 55% Large, 29% Medium

What Do G2 Reviewers Say About PartnerTap?

AI-generated summary from verified user reviews

Pros
  • Users value the streamlined collaboration with PartnerTap, enhancing strategic planning and driving successful partnerships.
  • Users appreciate the ease of use of PartnerTap, which streamlines account mapping and enhances collaboration.
  • Users value the insightful partnerships management offered by PartnerTap, enhancing collaboration and driving sales success.
  • Users appreciate the valuable insights provided by PartnerTap for effective account mapping and collaboration with partners.
  • Users find PartnerTap extremely helpful, with easy setup and excellent support enhancing their partnership insights.
Cons
  • Users face partnership challenges, including security concerns and limited feature utilization by partners affecting overall collaboration.
  • Users express concern over limited features and security issues, impacting the overall experience with PartnerTap.
  • Users feel that PartnerTap needs improvements in polish and feature accessibility to enhance the overall experience.
  • Users find the difficult learning process of PartnerTap to be overwhelming due to numerous features and options.
  • Users mention a learning curve with PartnerTap, as the numerous options can be overwhelming and complex.

What Are Recent G2 Reviews of PartnerTap?

Autobound

Autobound is B2B signal intelligence infrastructure: the real-time signal layer powering enterprise GTM. We turn 700+ signal types from 35+ sources into structured, timestamped buying signals across 50M+ companies and 250M+ contacts, delivered via REST API, file push, or OEM licensing. Most sales intelligence and intent data is a black box. You get a score with no idea what happened, when, or to whom, and it's stale by the time you act. Autobound is the opposite. Every signal is sourced, timestamped, and resolved to the exact company and contact, then refreshed daily to weekly. GTM teams, data platforms, and AI-native tools act on the right trigger in milliseconds instead of hours. 700+ signals across every GTM motion: hiring and growth, financial and funding, technology and product, leadership and people changes, intent and engagement, and company and market. Each one is queryable and filterable to the exact triggers your motion needs. Built for three kinds of buyers: 1. OEM and platform partners. License and white-label signal data to power your own product. Ship in weeks, not months, and save $500K+ versus building the data infrastructure in-house. 2. GTM and sales teams. Surface the right buying signal, enrich and prioritize leads, and generate hyper-personalized, signal-timed outreach that lifts reply rates to 15 to 25%. Run in co-pilot mode (review before send) or autopilot (fully automated). Integrates with Salesforce, HubSpot, Outreach, Salesloft, Clay, Instantly, and Gmail. 3. AI SDRs and data platforms. A clean, structured signal layer your models and agents build on. Sub-200ms REST API, MCP server, and native support for Claude, OpenAI function calling, and agent workflows. Delivered your way: real-time REST API (sub-200ms), scheduled file exports to GCS (CSV, JSON, Parquet), or embedded OEM licensing with custom SLAs. Trusted by leading data and GTM platforms including ZoomInfo, 6sense, RocketReach, TechTarget, Clay, and Instantly. Customers see results like 18x ROI in three months, $400K+ saved versus building in-house, and 30% retention lifts. SOC 2 Type II certified. Ranked #1 "Most Likely to Recommend" in Sales Acceleration on G2 for five consecutive quarters, with 160+ #1 rankings and 260+ reviews at 4.8/5. Start free in under 60 seconds at signalapi.autobound.ai/signup.

Average Rating: 4.8/5.0

Total Reviews: 244

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How Do G2 Users Rate Autobound?

  • Has the product been a good partner in doing business?: 9.7/10 (Category avg: 9.2/10)
  • Performance and Reliability: 9.5/10 (Category avg: 8.9/10)
  • Contact Data Availability: 9.2/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 9.0/10 (Category avg: 8.6/10)

Who Is the Company Behind Autobound?

  • Seller: Autobound
  • Year Founded: 2018
  • HQ Location: San Francisco, California, United States
  • LinkedIn® Page: www.linkedin.com
    15 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Account Executive, Business Development Representative
  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 49% Medium, 34% Small

What Do G2 Reviewers Say About Autobound?

AI-generated summary from verified user reviews

Pros
  • Users love Autobound's personalization capabilities, enhancing engagement through tailored emails and call scripts effortlessly.
  • Users value how Autobound's time-saving features enhance prospecting efficiency through rapid, personalized email and call script generation.
  • Users find Autobound's ease of use remarkable, with effortless setup and seamless integration enhancing their workflow efficiency.
  • Users value Autobound for its effective engagement tools, simplifying personalized outreach and enhancing overall efficiency in prospecting.
  • Users commend Autobound for its automation capabilities, significantly enhancing prospect engagement and streamlining communication processes.
Cons
  • Users find the email issues frustrating, including slow generation and robotic language despite some customization options.
  • Users notice missing features like deeper CRM integrations and advanced reporting, hindering full utilization of Autobound.
  • Users desire more customization options in Autobound to better tailor outreach emails and messaging styles.
  • Users note the AI-generated messaging can feel too sales-y, requiring edits for a more authentic tone.
  • Users find the email management slow, needing improvements in response recognition and email generation speed.

What Are Recent G2 Reviews of Autobound?

What Are G2 Users Discussing About Autobound?

Sprouts.ai

Sprouts.ai is an AI native “Generative Demand Platform” disrupting the $1.1T B2B GTM category. sprouts.ai helps B2B demand gen and sales teams generate qualified pipeline and increase deal conversion rates with real-time account and contact level intelligence signals, recommending next best action and execution via AI agents. Sprouts is solving the problem of inefficient GTM driven by dirty data ecosystems, multiple siloed legacy tools, large GTM teams, static ICPs and poorly defined segments. Our existing customers have seen a significant improvement in data coverage and quality →3X increase in qualified leads →50% increase in SDR/BDR efficiency →30%+ reduction in martech tool cost. Unlike traditional GTM tools, Sprouts doesn’t add more dashboards or enrichment tricks—it rebuilds the operating layer beneath your stack. For CROs and Sales leaders, it removes ghost pipeline and provides reps with real-time intelligence and deep ICP qualification to increase conversion rates - Spend more time selling, less time guessing. For RevOps teams, it offers high quality data coupled with signal based orchestration - AI based account and contact research, valid emails, phone numbers, hiring, techstack, sub-team sizes, For CMOs and marketing teams, Sprouts offers deep ICP analysis along with innovative website and event workflows for generating qualified pipeline. Reach out to us and see what dirty data is really costing your GTM → Try the Dirty Data Calculator → Get Your Signal Health Report → Show up to the next QBR with clarity that holds You don’t need more dashboards. You need a system that finally tells the truth. Sprouts.ai isn’t just automation; it’s regeneration. The connective tissue your GTM motion was missing, designed to turn fragmented data into reliable revenue outcomes.

Average Rating: 4.7/5.0

Total Reviews: 65

How Do G2 Users Rate Sprouts.ai?

  • Has the product been a good partner in doing business?: 9.4/10 (Category avg: 9.2/10)
  • Performance and Reliability: 9.4/10 (Category avg: 8.9/10)
  • Contact Data Availability: 9.1/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 9.1/10 (Category avg: 8.6/10)

Who Is the Company Behind Sprouts.ai?

  • Seller: Sprouts.ai
  • Company Website:
  • Year Founded: 2022
  • HQ Location: San Francisco, California
  • LinkedIn® Page: www.linkedin.com
    136 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Computer Software, Financial Services
  • Company Size: 42% Small, 41% Medium

What Do G2 Reviewers Say About Sprouts.ai?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of Sprouts.ai, benefiting from streamlined outreach and data management features.
  • Users value the effective lead generation capabilities of Sprouts.ai, integrating multiple tools into a seamless solution.
  • Users value the efficient campaign management in Sprouts.ai, seamlessly integrating outreach across multiple channels for better results.
  • Users praise Sprouts.ai for its unmatched data accuracy, significantly improving outreach results and reducing bounce rates.
  • Users find Sprouts.ai extremely effective for simplifying outreach and improving campaign management with accurate data.
Cons
  • Users highlight the data accuracy issues with Sprouts.ai, impacting the reliability of insights and reporting.
  • Users express concerns over inaccurate data, noting instances of misplaced information affecting decision-making and insights.
  • Users have experienced some bug issues on Sprouts.ai, though they were resolved in a timely manner.
  • Users highlight the data inaccuracy concern with Sprouts.ai, impacting trust in HR insights and decision-making.
  • Users experience inaccurate data reporting with Sprouts.ai, leading to occasional misplacement of information.

What Are Recent G2 Reviews of Sprouts.ai?

OutFlo AI

OutFlo is a LinkedIn outreach automation platform built for modern GTM teams, agencies, and B2B founders who rely on LinkedIn to generate pipeline. OutFlo serves 500+ active LinkedIn accounts across global B2B teams. The platform is designed to make outbound prospecting simple, scalable, and predictable — without the cost, complexity, or restrictions found in legacy tools. OutFlo lets you connect multiple LinkedIn accounts in one workspace and run end-to-end outreach with personalized sequences, automated connection requests, follow-ups, and smart delays. Teams can scrape targeted leads, launch multi-account campaigns, and manage every reply through a unified inbox. OutFlo also integrates seamlessly with GTM stacks like Clay, n8n, CRMs, and AI workflows. The core value of OutFlo is predictable, scalable outreach that books more meetings while reducing manual work for sales teams and agencies. With flat-fee pricing, unlimited campaigns, and a simple UI, OutFlo helps businesses scale outbound without hiring additional SDRs — turning LinkedIn into a consistent revenue channel.

Average Rating: 5.0/5.0

Total Reviews: 10

How Do G2 Users Rate OutFlo AI?

  • Has the product been a good partner in doing business?: 9.6/10 (Category avg: 9.2/10)
  • Contact Data Availability: 10.0/10 (Category avg: 8.7/10)
  • Data Cleaning/Enrichment: 10.0/10 (Category avg: 8.6/10)

Who Is the Company Behind OutFlo AI?

  • Seller: OutFlo AI
  • Year Founded: 2024
  • HQ Location: Sunnyvale, US
  • LinkedIn® Page: www.linkedin.com
    11 employees on LinkedIn®

Who Uses This Product?

  • Company Size: 80% Small, 20% Medium

What Are Recent G2 Reviews of OutFlo AI?

Julie Jung
JJ
Researched and written by Julie Jung
Updated October 3, 2024