Compare the Top Free B2B Data Providers as of October 2026

What are Free B2B Data Providers?

B2B data providers offer companies access to large sets of business-related data, which can include information on companies, contacts, industries, financials, and market trends. This data is valuable for businesses looking to expand their customer base, enhance lead generation, conduct market research, or refine their sales strategies. B2B data providers often deliver enriched contact information, company profiles, and detailed insights on decision-makers, helping businesses identify potential leads and make informed decisions. These services may include databases with direct access to contacts, industry reports, and analytics to improve targeted outreach and account-based marketing strategies. Compare and read user reviews of the best Free B2B Data providers currently available using the table below. This list is updated regularly.

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    People Data Labs

    People Data Labs

    People Data Labs

    We build workforce data, so you don't have to. People Data Labs provides comprehensive workforce profiles built with quality, coverage, and depth in mind. We collect, standardize, and refresh data, so you can build innovative products.
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    Starting Price: $0 for 100 API Calls
  • 2
    BizzContacts

    BizzContacts

    BizzContacts

    BizzContacts is a trusted B2B contact data and sales intelligence platform designed to help modern revenue teams accelerate pipeline growth. It provides verified decision-maker contacts, real-time buying signals, intent data, and comprehensive company insights, enabling sales and marketing professionals to identify, prioritize, and engage high-intent prospects with confidence. By combining accurate data with actionable intelligence, BizzContacts empowers businesses to improve prospecting, personalize outreach, increase conversions, and drive predictable revenue growth. Built for sales, marketing, recruitment, and business development teams, the platform streamlines lead generation, supports smarter decision-making, and helps organizations connect with the right people at the right time to maximize ROI and fuel long-term business success.
    Starting Price: $49/month
  • 3
    AvoCadata DatatoLeads
    Unlock the full potential of your data with DatatoLeads, the ultimate destination for buying and selling data in a secure and efficient manner. Our white label solutions empower businesses to operate their own branded data commerce platform, seamlessly integrating with existing systems. Whether you're looking to acquire fresh consumer lists, homeowner information, or specific business leads, DatatoLeads provides meticulously enriched data to meet diverse industry needs. Enhance your market strategies with our advanced skip tracing services, which delve deep to uncover personal contact details, providing you with high-quality leads that are ready to convert. Ideal for realtors, marketers, and businesses seeking to expand their reach, our platform supports your growth by ensuring you have the right data at the right time. Join DatatoLeads today and transform your data into dynamic business opportunities!
    Starting Price: $1
  • 4
    Kaspr

    Kaspr

    Kaspr

    Find your prospects' contact information in seconds. Kaspr is the growth hacking tool that allows you to retrieve the emails and phone numbers of your prospects, extract them and add them to your CRM. Boost your sales and focus on the essentials rather than on finding information! Enrich your leads directly from LinkedIn. The LinkedIn integration gives you access to all your prospects' contact information directly from their LinkedIn profiles. You can then save these details on your CRM or dashboard. Kaspr provides you with all the information you need to contact your prospect in just one click! Export the contacts you found directly to your CRM! Kaspr is integrated with Hubspot, SalesForce and PipeDrive. Are you using another CRM? No problem, you can export the contacts as a CSV file and reintegrate it on your tool. Kaspr offers you to automatically enrich the leads found on LinkedIn or SalesNavigator. Simply filter your search.
    Starting Price: 30€ per user, per month
  • 5
    Lusha

    Lusha

    Lusha

    Lusha helps business professionals establish a fast and true connection with their leads, contacts, and candidates. B2B engagement is based on trust. Lusha helps you build that trust using simple tools which allow you to enrich and verify business profiles. Today, over 800,000 sales representatives, recruitment managers, and marketers transform the way they engage with their leads, contacts, and candidates by using Lusha on a daily basis. Our customers range from small and medium businesses to enterprises including Google, Amazon, and Apple, to name but a few. Use our razor-sharp filters to get your list of 1,000 prospects in one go. Easily build your lists with accurate and actionable data on each single prospect. In one click, export lists to your CRM and put your workflows on autopilot. Install Lusha on your browser to get instant contact and company data on all the people you want to reach, right where you work: LinkedIn, Salesforce, or any company website.
    Starting Price: $0
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