Best B2B Data Providers for ZoomInfo

Find and compare the best B2B Data providers for ZoomInfo in 2026

Use the comparison tool below to compare the top B2B Data providers for ZoomInfo on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

  • 1
    Clay Reviews

    Clay

    Clay

    $149 per month
    Clay is the AI-driven data marketplace and orchestration layer that powers modern go-to-market teams. Clay enables teams to find and qualify prospects with AI agents and intent signals, enrich their CRM with best-in-class accuracy and fill rates from 150+ data providers and AI, and orchestrate GTM workflows such as ABM, outbound, and pre-call meeting notes. Over 5,000+ companies, like OpenAI, Canva, Anthropic, and Rippling, use it to power everything from recurring CRM enrichment to targeted outreach. Find accounts with a burning need for your product. Analyze your closed-won list of top customers to narrow your ICP and find lookalikes of your best fit customers from multiple sources. Use AI to build the most sophisticated scoring and qualification logic. Continuously source new qualified leads so sales and marketing teams can continue to take actions such as creating Ads or launching outbound. Enrich with accuracy no single provider can match. Trusted data improves every part of your GTM engine. Clay’s waterfall enrichment approach across 150+ data sources combines multiple providers to result in higher fill rates at lower cost. Automatically run enrichments and sync data directly to your CRM or data warehouse while avoiding duplicates. The results of waterfalling providers speak for themselves: OpenAI doubled their inbound lead enrichment coverage rates and Anthropic tripled their inbound lead match rate. Orchestrate plays that convert accounts from aware to closed. Score accounts by fit and engagement, then build ABM tiers that move prospects through your funnel. When accounts hit intent thresholds—pricing page visits, job changes, webinar attendance—alert reps instantly or trigger multi-channel campaigns at scale including outbound with Clay’s sequencer.
  • 2
    ZoomInfo Operations Reviews
    Access top-tier B2B commercial data tailored to your preferences, ensuring flexibility and accessibility to supercharge your business growth. With leading match rates, impressive accuracy, and exceptional fill statistics, our data reliability outshines competitors by a factor of ten. Unearth potential customers across various channels and enrich your CRM, MAP, cloud data warehouse, or other record systems with the most precise and actionable insights available. Explore our extensive global database, which includes information on businesses ranging from local shops to multinational corporations, featuring detailed firmographics, hierarchies, and technographics developed using our innovative technology. Don’t settle for mere company data; gain a comprehensive view of your customers with unparalleled contact information, real-time intent data, and valuable insights, all accessible from a single platform. Seamlessly integrate our extensive B2B data into any existing system or workflow, and customize the format to suit your needs through cloud data shares, APIs, flat files, or orchestration applications. By choosing us, you empower your organization to leverage superior data intelligence and drive strategic decision-making effectively.
  • 3
    Firmable Reviews

    Firmable

    Firmable

    $80 AUD/user/month
    Experts in local business and market research can help you to gain more information about your leads, customers and candidates. Spend less time searching and more selling. Sales teams must prospect, prioritize and connect with ideal customers. Sales teams that are happier and more qualified leads. Marketing can identify, segment and reach more customers. Recruiters can identify ideal candidates using new and improved methods. Analysts and investors can monitor markets and companies more effectively. In just a few clicks, you can reach your ideal candidates and customers. No more patchy, outdated data. Get the most accurate and comprehensive local dataset. We'll ensure that your Australian data is complete and accurate with more company attributes. We'll provide you with firmographic data sets that go far beyond the basics. You can now profile companies based on more than just size, revenue, location, and industry.
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