Last verified August 2, 2026

Enterprise B2B go-to-market intelligence platform, contact and company data, intent signals, CRM enrichment, Chorus conversation intelligence, and integrated sales / marketing / ops / talent workflows.

ZoomInfo demo video

Watch ZoomInfo's official demo to see ZoomInfo in action before reading our full review.

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Official video by ZoomInfo via YouTube, embedded for reference. ToolChase does not host or claim this video.

What is ZoomInfo?

ZoomInfo is an enterprise B2B go-to-market intelligence platform spanning sales, marketing, operations, and talent workflows. The core asset is one of the largest contact and company databases in the category, vendor materials publicly cite 500M+ professional contacts, 100M+ companies, 200M+ verified business email addresses, and 120M+ direct-dial phone numbers, combined with intent data, real-time verification, and integrated workflows. ZoomInfo's own July 2026 release notes put the company database at approximately 122.8 million records.

The platform is organized around four core products, now marketed without the older "OS" suffix: ZoomInfo Sales (for revenue teams, still labelled SalesOS in some vendor release notes), ZoomInfo Marketing (for ABM and demand gen), ZoomInfo Operations (for RevOps and CRM hygiene), and ZoomInfo Talent (for B2B recruiting). Sitting on top of those are the newer AI layers: ZoomInfo Copilot (AI sales agent), GTM Workspace, GTM Studio for signal-triggered go-to-market workflows, and ZoomInfo MCP, which exposes verified B2B data to AI agents in tools such as Claude and ChatGPT. Chorus (conversation intelligence, acquired in 2021) is now part of the platform. ZoomInfo Engage adds sequencing and dialer functionality so reps can prospect without a separate sales-engagement tool. The company has leaned hard into the go-to-market positioning: it now trades on Nasdaq under the ticker GTM and describes itself as an all-in-one AI GTM platform.

Pricing

ZoomInfo Lite, Free. ZoomInfo's permanent free tier: no credit card, no annual commitment, no expiration. Includes 10 monthly credits and access to the B2B data platform, core prospecting, and the Chrome extension.

ZoomInfo Community Edition, Free. Data-contribution exchange that lifts the free allowance to 25 monthly credits in return for contributing professional contact data from your email account. Excludes Buyer Intent, native CRM integrations, GTM Workspace and Studio, API access, and Chorus. Useful for evaluation; not for production GTM workflows.

ZoomInfo Sales, Custom pricing. Quoted by ZoomInfo sales. Includes contact and company data, intent signals, automated workflows, and major-CRM integrations. Different feature bundles depending on org size and data needs.

ZoomInfo Marketing, Custom pricing. Demand-gen and ABM: account-based marketing campaigns, intent-driven targeting, web traffic identification, campaign reporting.

ZoomInfo Operations, Custom pricing. RevOps: data enrichment, CRM hygiene, contact and company match, deduplication, lifecycle management.

ZoomInfo Talent, Custom pricing. Recruiting: candidate sourcing using the same contact graph as Sales and Marketing.

GTM Studio, GTM Workspace and ZoomInfo Copilot are the AI layers on top of the data platform, sold as part of the commercial packages rather than separately listed.

Chorus (conversation intelligence) is now part of the ZoomInfo platform following the 2021 acquisition and is bundled or sold as an add-on depending on the deal.

ZoomInfo publishes no dollar amounts for paid plans. Its own 2026 pricing guidance describes a consumption model: credits are spent when you download a verified contact record, paid plans are billed annually with a seat minimum, and quotes are driven by five factors, team size, credit volume, features required (intent data, technographics, WebSights), integrations and API access, and contract length. Programmatic and AI-agent access through GTM.AI uses a separate two-credit model, data credits and AI credits, with discovery and search free. Multi-year and larger-volume commitments typically earn better terms. Public third-party benchmarks put annual contracts commonly in the low-to-mid five figures, but that figure is not published by the vendor, so always get a current quote from ZoomInfo sales before procurement.

Key Features

• Contact and company database, One of the largest B2B contact databases (vendor-cited 500M+ professional contacts, 100M+ companies).
• Intent data, Signals based on third-party content consumption and first-party web traffic, surfaced inside the workflow.
• Real-time email and phone verification, Continuous data refresh and verification scoring to reduce bounce and dial failure rates.
• CRM and MAP integrations, Salesforce, HubSpot, Microsoft Dynamics, Marketo, Pardot, Outreach, Salesloft, and major sales-engagement tools.
• ZoomInfo Engage, Sequencing, dialer, and email automation built into the platform.
• Chrome / sales extension, Lookup from any web page, LinkedIn, or CRM record with a single click.
• ZoomInfo Operations data enrichment, CRM hygiene, automated enrichment, match and deduplication, ongoing data quality monitoring.
• GTM Studio and ZoomInfo Copilot, Signal-triggered go-to-market workflows and an AI sales agent layered on the data platform.
• ZoomInfo MCP, Connects AI agents and assistants such as Claude and ChatGPT to verified B2B data.
• Intent-driven account scoring, Combine firmographic, technographic, and intent signals to prioritize accounts.
• Chorus conversation intelligence, Call recording, transcription, deal-risk surfacing, and coaching analytics.
• Buyer intent topics, Track which companies are researching specific topics across the web before they reach out.
• Compliance, GDPR, CCPA, ISO 27001, SOC 2 Type II, and enterprise privacy controls.

Pros & Cons

Best For

ZoomInfo is the strongest fit when a sales or marketing org needs a single enterprise-grade B2B data platform spanning contact and company data, intent signals, conversation intelligence (Chorus), and operations-grade CRM enrichment, and has the budget for an enterprise contract. It is especially strong for mid-market and enterprise sales teams targeting North American buyers, RevOps teams running CRM hygiene at scale, and demand-gen orgs running intent-driven ABM campaigns.

Smaller teams and PLG-focused startups often get more value from Apollo.io (lower-cost contact data with built-in sequencing), Lusha (lighter-weight enrichment on LinkedIn), Cognism (stronger EU/UK data coverage), or Clay (programmatic enrichment workflows). LinkedIn Sales Navigator remains the reference for individual rep prospecting where deep LinkedIn integration matters most. The free ZoomInfo Lite tier, optionally topped up via Community Edition, is a useful evaluation path before committing to the full platform.

How ZoomInfo compares to the alternatives

No tool wins for every use case. Before committing, it is worth seeing ZoomInfo side by side with the closest rivals on pricing, features, and day-to-day fit. We have detailed head-to-head breakdowns for Apollo.io and Seamless.AI. If none of those fit, the full list of ZoomInfo alternatives ranks the strongest options by use case.

FAQ

Is ZoomInfo free?

Partly. ZoomInfo Lite is a permanent free tier with no credit card, no annual commitment and no expiration, giving you 10 monthly credits against the full B2B data platform. Joining Community Edition, which trades access for contributed contact data from your email account, raises that to 25 monthly credits. Both are useful for evaluation but exclude Buyer Intent, native CRM integrations, GTM Workspace and Studio, API access and Chorus. The full ZoomInfo platform (Sales, Marketing, Operations, Talent, plus GTM Studio and Copilot) is enterprise commercial with custom pricing quoted by sales, no self-serve paid option exists.

How much does ZoomInfo cost?

ZoomInfo publishes no dollar amounts for paid plans. Its own 2026 pricing guidance describes a consumption model: credits are spent when you download a verified contact record, paid plans are billed annually with a seat minimum, and every quote is scoped on five factors, team size, credit volume, features required (intent data, technographics, WebSights), integrations and API access, and contract length. Public third-party benchmarks put annual contracts commonly in the low-to-mid five figures, but the vendor does not confirm that range. Always get a current quote from ZoomInfo sales, pricing is negotiable and depends on contract size and term length.

ZoomInfo vs Apollo.io, which should I pick?

Different price tiers and audiences. ZoomInfo is the enterprise platform with the broadest data and the deepest intent layer, but with enterprise pricing and procurement. Apollo.io is the PLG-friendly alternative with a free tier and lower-cost paid plans, plus built-in sales engagement. For mid-market and enterprise teams, ZoomInfo often wins. For startups and small teams, Apollo.io is typically more cost-effective.

Is ZoomInfo data accurate?

ZoomInfo invests heavily in continuous data refresh and verification, and is widely cited as one of the most accurate B2B databases in North America. Accuracy is generally stronger in North America than in EU/APAC. Email deliverability has been a recurring user complaint, so most teams run incremental verification (e.g., ZeroBounce, NeverBounce) on outreach lists.

What is Chorus and is it included?

Chorus is the conversation-intelligence product (call recording, transcription, deal-risk surfacing, coaching) that ZoomInfo acquired in 2021. It is now part of the ZoomInfo platform and is either bundled or sold as an add-on depending on the deal. Standalone Chorus contracts are no longer the typical purchase path.

Does ZoomInfo comply with GDPR?

Yes, ZoomInfo states GDPR and CCPA compliance, with SOC 2 Type II and ISO 27001 attestations. For EU-only data coverage, some teams find Cognism more thorough on European phone numbers and compliance posture; this is a frequent decision point between the two platforms.

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