Clearbit vs. Crunchbase Comparison

If you are choosing between Clearbit and Crunchbase, the comparison resolves faster once you name the job you are hiring each tool to do. Both deal in B2B company data, but they serve different workflows, different teams, and different buying decisions. The comparison only makes sense once you know what you are trying to accomplish.

These questions will point you in the right direction:

• Are you locked into HubSpot, or do you need a platform that works across CRMs?

• Are you trying to enrich CRM records with firmographic data, or track private market activity like funding rounds and acquisitions?

• Do you need contact-level data (emails, phone numbers, job titles) or company-level intelligence (funding history, investor profiles, growth predictions)?

• Is your primary workflow inbound lead qualification or outbound prospecting?

• Do you need a tool that tells you who to contact and when, or one that tells you which companies are about to raise capital?

In short, here is what we recommend:

Clearbit (now Breeze Intelligence inside HubSpot) is built for B2B marketing and RevOps teams that run their go-to-market on HubSpot. It enriches contact and company records with over 40 firmographic, demographic, and technographic attributes, identifies anonymous website visitors through IP intelligence, and shortens web forms to lift conversion rates.

Since HubSpot acquired Clearbit in December 2023, the product has been folded into the HubSpot platform. That is a strength if you are a HubSpot shop (enrichment is included in all Starter+ Core Seats at no extra credit cost). It is a dealbreaker if you are not, because Breeze Intelligence has no standalone API, no Salesforce integration, and no path to any CRM outside HubSpot.

Crunchbase is a private market intelligence platform, not a data enrichment tool. Its core asset is a database of 4M+ private companies with nearly two decades of funding round data, sourced from a Venture Program of 4,000+ member firms, 600,000+ community contributors, and 400+ AI/ML algorithms scanning government filings daily.

Crunchbase recently relaunched as a predictions engine, claiming 95% precision on funding predictions and 96% precision on acquisition predictions in backtesting. It is useful for sales teams targeting recently funded companies, investors doing deal sourcing, and analysts mapping competitive landscapes. But its contact database is thin (18M contacts at 400K organizations), and it does not enrich your CRM records or identify website visitors.

Clearbit gives you enriched CRM data inside HubSpot. Crunchbase gives you private market intelligence for prospecting and research. Neither gives you the full picture: contact data at scale, buyer intent signals, conversation intelligence, and the ability to act on all of it from one platform or any tool you already use.

ZoomInfo is an all-in-one AI GTM Platform built on the largest B2B data foundation available: 500M contacts, 100M companies, 135M+ verified phone numbers, and 200M+ verified business email addresses. Its GTM Context Graph, which processes 1.5B+ data points daily, unifies this data with your CRM records, conversation transcripts, and behavioral signals to show the full context of your accounts.

That context fuels AI that reveals not just what happened, but why it happened and what to do next. Your team can run sales from the GTM Workspace, build go-to-market plays in GTM Studio, or feed their own tools through the Enterprise API and MCP server.

If a platform that combines broad data, contextual intelligence, and access from any tool sounds like what your team needs, see how ZoomInfo works.

Clearbit vs. Crunchbase vs. ZoomInfo at a glance

Before the table: if your evaluation centers on contact data at scale or CRM-agnostic enrichment, see how ZoomInfo works.

What each platform was built to do

Clearbit, Crunchbase, and ZoomInfo overlap on "B2B company data," but the resemblance is superficial. Each was built for a different job.

Clearbit started as a developer-first API for data enrichment.

A lead fills out a form with just an email address; Clearbit returns the company name, industry, employee count, revenue range, tech stack, and dozens of other attributes. The product does this well. Customers like Gong increased demo requests by 70% and Mention improved signups by 54% by using Clearbit's form shortening to cut friction on web forms while still capturing complete data.

But since the HubSpot acquisition, Clearbit's scope has narrowed significantly. The standalone APIs are gone. The free tools (Connect Chrome extension, Weekly Visitor Report, TAM Calculator) were sunset on April 30, 2025. The product now exists only inside HubSpot as Breeze Intelligence. If you are a HubSpot customer, that is convenient. If you are on Salesforce, Dynamics, or any other CRM, Clearbit is no longer an option.

Crunchbase was built to track private markets.

It started in 2007 as a TechCrunch wiki indexing startups, spun out as an independent company in 2015, and has accumulated a database of funding rounds, investor profiles, and company milestones that no competitor matches in depth for early-stage and growth-stage companies.

Its recent pivot to predictive intelligence adds a forward-looking layer: predictions on which companies will likely raise funding, get acquired, or IPO. The precision on these predictions is high: 95% precision and 99% recall on funding predictions; 96% precision and 95% recall on acquisition predictions. The platform logged 5,000+ confirmed predictions in 2025.

This makes Crunchbase useful in ways Clearbit is not (and does not try to be). Sales teams use funding-event alerts to target companies with fresh capital. Investors use predictions to reach companies before competitive processes begin. Analysts use it to map market landscapes. But Crunchbase is not a CRM enrichment tool, a contact data provider, or a sales execution platform.

ZoomInfo covers both enrichment and prospecting, plus buyer intent, conversation intelligence, and go-to-market execution.

It is the broadest platform of the three, built for teams that need to find buyers, understand their intent, and engage them from one system or any tool they already use.

Contact data: the gap that shapes everything

The most consequential difference between these platforms is contact data coverage.

Clearbit enriches records you already have.

If a lead submits their email, Clearbit fills in the rest. But it has no contact-level prospecting database. You cannot search for "VP of Marketing at Series B SaaS companies in the Northeast" and get a list of names, emails, and phone numbers. The legacy Clearbit Prospector product that offered 200 million searchable contacts no longer exists as a standalone tool.

Crunchbase has contacts, but they are a secondary feature.

Its 18M contacts at 400K organizations are a fraction of what dedicated sales intelligence platforms offer. Contact data comes with Confidence Scores (High/Medium/Unknown) and refreshes monthly, but it is limited in both volume and scope. On Crunchbase Pro, you get just 10 contact unlocks per month. Business plans include 500 per month.

Source: Crunchbase

ZoomInfo operates at a different scale: 500M+ contacts, 135M+ verified phone numbers, 120M+ direct-dial phone numbers, and 200M+ verified business email addresses.

The data runs through a multi-source verification pipeline with 300+ human researchers and achieves up to 95% accuracy on first-party data. In a Fortune 500 competitive RFP analyzing 25 million contacts across vendors, the independent consultant concluded that "no other competitor came even close." For teams whose primary job is reaching the right people at the right companies, this difference alone may determine the choice.

Intent signals: three different philosophies

How each platform identifies "buying intent" reveals its design priorities.

Clearbit's approach is first-party and IP-based.

Buyer Intent identifies companies visiting your website using IP intelligence, filtered against your ideal customer profile. You configure up to 10 visitor intent criteria (pricing page visits, product page views) and set thresholds for minimum visits.

Source: HubSpot

A newer layer called Research Intent extends beyond your site to identify companies researching relevant topics across the broader web. It works well for inbound-heavy teams, but it is limited to company-level identification (not individual contacts) and available only within HubSpot.

Crunchbase uses funding and growth signals as buying proxies.

Rather than tracking web behavior, Crunchbase surfaces companies based on financial events: a recent Series B, a growth prediction scoring "Very Likely," a hiring surge detected through job postings. The Actively Hiring filter serves as one such proxy. These signals work well for targeting companies with budget and momentum, but they do not tell you whether a company is researching your product category.

Source: Crunchbase

ZoomInfo combines first-party, third-party, and behavioral signals into a single intelligence layer.

ZoomInfo Intent tracks signals across 210 million IP-to-Organization pairings and 6 trillion+ new keyword-to-device pairings sourced monthly. Guided Intent, exclusive to ZoomInfo, identifies topics historically correlated with deal success rather than requiring teams to select keywords manually. WebSights identifies website visitors down to the contact level. Named a Forrester Wave Leader for Intent Data Providers B2B with the highest scores across 8 criteria in Q1 2025.

Source: ZoomInfo

And the GTM Context Graph layers these signals onto CRM data and conversation intelligence to surface not just that an account is active, but why it is active and what to do about it.

Company data depth varies by use case

Each platform's company data is strong in different dimensions.

Clearbit provides 100+ B2B attributes from 250+ data sources: firmographics, technographics, 6-digit NAICS, 8-digit GICS, and 4-digit SIC codes simultaneously, corporate hierarchy fields (parent domain, ultimate parent domain), and social presence.

The enrichment attributes per company run deep. The limitation is that this data exists only to populate HubSpot CRM fields; you cannot export it to other systems or use it programmatically outside HubSpot.

Crunchbase leads in private company funding history.

Each profile tracks funding type, amount, date, lead investor, all participating investors, and pre-money valuation across 20+ distinct funding types. The Diversity Spotlight feature tracks founding team demographics, covering 71,793 U.S.-based profiles and expanding to Europe. Investor profiles include investment thesis patterns, stage preferences, and portfolio relationships.

Source: Crunchbase

But Crunchbase's firmographic data beyond funding (employee count, revenue, tech stack) is thinner than dedicated enrichment providers, and data completeness depends on founders and investors maintaining their profiles.

ZoomInfo covers 100M companies with 300+ company attributes: firmographics, org charts, technographics profiling the tech stack of 30+ million companies across 30,000+ technologies, and parent-child hierarchy relationships.

It lacks Crunchbase's depth on individual funding rounds and investor relationships, but for go-to-market use cases (who to sell to, how to reach them, what they care about), the coverage is broader.

ZoomInfo adds a dimension neither platform covers

Where Clearbit enriches records and Crunchbase tracks markets, ZoomInfo adds the intelligence layer that connects data to action.

The GTM Context Graph fuses ZoomInfo's B2B data with your CRM records, conversation transcripts (captured by Chorus), and behavioral signals. The result is not just a richer database. It is an intelligence layer that captures why deals move or stall, which patterns predict closed-won outcomes, and what actions to take next.

That intelligence reaches users through dedicated interfaces. GTM Workspace gives sellers a single view of prioritized accounts with AI-drafted outreach that references specific deal context. Smartsheet, using ZoomInfo's Intent Data and Marketing platform, reported an 84% increase in MQLs sent to sales, a 26% increase in opportunity rate, and a 59% increase in win rate. Seismic attributed 39% of active pipeline to ZoomInfo signals and reported 54% productivity gains.

GTM Studio gives marketers and RevOps a canvas for building audience segments in natural language and launching multi-channel plays without engineering support. And for teams that build their own tools, the Enterprise API and MCP server expose the same intelligence to any application or AI agent.

Clearbit can tell you that a website visitor works at a 500-person SaaS company. Crunchbase can tell you that the company just raised a Series C.

ZoomInfo can tell you both, plus identify the three people on the buying committee, surface the intent signals showing they are researching your category, draft outreach that addresses the concern their VP raised on a recorded call last week, and route the account to the right rep automatically.

Crunchbase's predictive intelligence is unique

Crunchbase's recent pivot to predictive company intelligence adds a capability neither Clearbit nor ZoomInfo offers in the same form.

The platform generates predictions across six categories: funding, acquisition, growth, IPO, layoff, and closure. Funding predictions achieve 95% precision and 99% recall in backtesting. Acquisition predictions hit 96% precision and 95% recall.

The platform has logged 5,000+ confirmed predictions in 2025, including predicting Coda's acquisition by Grammarly (93% probability score, confirmed under 60 days later) and Chime's IPO two months before it went public.

For sales teams, these predictions are actionable prospecting signals. A company predicted to raise a Series C is about to have a budget for new tools. A company flagged for likely acquisition may need to consolidate vendors. The Heat Score (0-100, measuring market interest) and Growth Score (0-100, quantifying growth trajectory) give teams quick filters for prioritization.

Source: Crunchbase

This is a real differentiator. ZoomInfo's strength is identifying companies already in-market for your category through behavioral intent signals. Crunchbase's strength is identifying companies about to undergo financial events that create buying conditions. The two signals complement each other rather than compete.

CRM integration and platform flexibility

This is where the choice becomes binary for many teams.

Clearbit works inside HubSpot and nowhere else. Breeze Intelligence is available only within the HubSpot platform.

There is no Breeze Intelligence API. There is no Salesforce connector. There is no way to pipe enrichment data to a data warehouse, an advertising platform, or a custom application. For HubSpot customers, the integration is smooth (enrichment flows directly into lead scoring, workflows, and personalization). For everyone else, the door is closed.

Crunchbase is more flexible.

It offers native integrations with Salesforce and HubSpot, bidirectional sync, a Chrome extension that works on LinkedIn and company websites, and a REST API with 610+ endpoints. The Data Licensing program powers products like Yahoo! Finance, MarketWatch, Perplexity, and Pendo. For technical teams, Crunchbase's openness is a strength.

Source: Crunchbase

ZoomInfo treats access from any tool as a core principle, forming the third pillar alongside its data foundation and GTM Context Graph.

The ZoomInfo App Marketplace lists 120+ integrations across CRM, marketing automation, sales engagement, and data warehouse categories, including Salesforce, HubSpot, Microsoft Dynamics 365, and Snowflake.

The Enterprise API provides full programmatic access. The MCP server connects AI agents directly to ZoomInfo's data. API access is included in all relevant plans. ZoomInfo works wherever your team works.

Pricing structures reflect different markets

Clearbit/Breeze Intelligence is now bundled into HubSpot's subscription.

Basic enrichment (contact and company records) is included in all Starter+ Core Seats at no extra credit cost. Form shortening is free as of September 2025. Advanced features (Buyer Intent, Smart Properties) consume HubSpot Credits, with Professional plans including 3,000 credits/month and Enterprise plans including 5,000 credits/month.

Source: HubSpot

Additional credits cost $10 per 1,000. Credits expire monthly with no rollover. The effective cost depends on your existing HubSpot subscription. For a deeper look at Clearbit pricing options and how costs compare, see our full pricing breakdown.

Crunchbase has the clearest pricing. For full details, see Crunchbase pricing.

Pro costs $49/month (annual billing) or $99/month (monthly), with a 7-day free trial. Business pricing starts at $199. Pro includes search across 4M+ companies, firmographics, funding data, AI-powered insights, 2,000 export rows/month, and 10 contact unlocks/month.

Business adds predictions, CRM integrations, 5,000 export rows/month, and 500 contact unlocks/month. Contact data beyond what is included costs $29/month for 100 unlocks up to $99/month for 500. The Data Boost marketplace (adding tech stack, patent, and private valuation data from five partners) is $360/year.

ZoomInfo is free to start with consumption credits based on usage.

ZoomInfo Lite is a permanent free tier (not a trial) with 10 monthly export credits and access to the B2B database. A 7-day free trial of paid features is also available. Paid plans scale based on seat count, credit volume, and feature access, with intent signals, AI capabilities, and advanced integrations available across plans.

For a direct comparison: Crunchbase Pro at $49/month gives you funding data and company search. HubSpot Starter with Breeze Intelligence gives you CRM enrichment at a cost that depends on your HubSpot plan. ZoomInfo's free Lite tier gives you basic access to 100M+ profiles with limited exports, and paid plans provide contact data at scale, intent signals, and go-to-market execution.

Clearbit vs. Crunchbase vs. ZoomInfo: Which should you choose?

The choice depends on what your team needs to do every day.

Choose Clearbit (Breeze Intelligence) if:

• You run your go-to-market on HubSpot and want enrichment built into your CRM

• Inbound lead qualification is your primary workflow

• You need form shortening to improve conversion rates on web forms

• You want enrichment that works without API setup or integration work

• Your team's data needs do not extend beyond what HubSpot provides

See how Breeze Intelligence works inside HubSpot.

Choose Crunchbase if:

• You need private company funding data for sales prospecting, investment research, or market analysis

• Predictive intelligence on funding, acquisitions, and IPOs would help you reach companies before competitors do

• You are comfortable supplementing Crunchbase with a separate tool for contact data and sales execution

• Your use case is investor-facing (deal sourcing, due diligence, portfolio monitoring)

• Transparent pricing and a low entry point matter to your team

Start a Crunchbase Pro 7-day free trial.

Choose ZoomInfo if:

• You need contact data (direct dials, verified emails) at scale for outbound prospecting

• Buyer intent signals and conversation intelligence are central to your sales and marketing strategy

• You want a single platform that works across CRMs, sales engagement tools, and custom applications

• Your team needs AI-driven execution (account prioritization, outreach drafting, deal intelligence), not just data

• You are building a go-to-market operation that spans sales, marketing, and RevOps

Mendix improved MQL-to-opportunity conversion 14x, from barely 2% to over 28%, using ZoomInfo's CRM enrichment and data foundation. That is the kind of closed-loop pipeline impact that demand generation leaders need to show their CMO.

See how ZoomInfo works as an all-in-one AI GTM Platform.

Clearbit and Crunchbase are strong within their specialties. Clearbit makes HubSpot smarter. Crunchbase makes private market activity visible. But for teams that need to find buyers, understand their intent, reach them with verified contact data, and execute across channels from one platform, ZoomInfo covers the full workflow. The data is broader, the intelligence layer runs deeper, and the access is universal. Named a Gartner Magic Quadrant Leader for ABM Platforms and a Forrester Wave Leader for Intent Data Providers B2B, ZoomInfo is the platform of record for teams building serious GTM operations.

Frequently asked questions

Is Clearbit the same as Crunchbase?

No. They are fundamentally different tools built for different jobs. Clearbit (now Breeze Intelligence inside HubSpot) enriches CRM records with contact and company attributes, identifies website visitors through IP intelligence, and shortens web forms. Crunchbase tracks private company funding, growth, and milestone events, offering predictive intelligence on which companies are likely to raise capital, get acquired, or IPO. They overlap loosely on "B2B company data" but serve different workflows and buyers. If neither fits your needs, see broader Clearbit alternatives for a full comparison of the category.

Can Crunchbase replace Clearbit for CRM enrichment?

Not directly. Crunchbase enriches Salesforce and HubSpot account records with firmographic and financial data (40+ fields), but it does not enrich contact records at scale, does not shorten web forms, and does not identify anonymous website visitors. Clearbit/Breeze Intelligence is specifically designed for contact and company enrichment inside HubSpot. For Salesforce users, neither is a complete enrichment solution at scale. ZoomInfo Operations covers CRM enrichment across Salesforce, HubSpot, Dynamics, and more with 500M+ contacts behind it.

Is Clearbit still available as a standalone product?

No. HubSpot acquired Clearbit in November 2023 and folded it into Breeze Intelligence. Standalone free tools (Connect Chrome extension, Weekly Visitor Report, TAM Calculator) were sunset April 30, 2025. The product now exists only inside HubSpot. Breeze Intelligence has no standalone API and no Salesforce connector. If you are evaluating costs, see our full Clearbit pricing breakdown for how Breeze Intelligence pricing works within HubSpot's credit model.

How accurate are Crunchbase's predictions?

Crunchbase reports 95% precision and 99% recall on funding predictions, and 96% precision and 95% recall on acquisition predictions, based on backtesting. The platform logged 5,000+ confirmed predictions in 2025, including predicting Coda's acquisition by Grammarly with a 93% probability score (confirmed within 60 days) and Chime's IPO two months before it went public. These are forward-looking private company milestone predictions. They are not behavioral intent signals about whether a company is actively researching your product category today, which is a different and complementary data type.

Does ZoomInfo compete with Clearbit and Crunchbase?

Yes, and it covers both use cases plus more. ZoomInfo's data foundation (500M contacts, 100M companies) competes directly with Clearbit's enrichment and Crunchbase's company intelligence. But ZoomInfo goes further: the GTM Context Graph fuses contact data, CRM records, behavioral intent signals, and conversation intelligence into a unified reasoning layer. Neither Clearbit nor Crunchbase offers behavioral buyer intent at scale, conversation intelligence, or a full go-to-market execution platform spanning sellers (GTM Workspace), marketers and RevOps (GTM Studio), and developers (Enterprise API and MCP server).

More Clearbit and Crunchbase comparisons and guides

If you're interested in reading more, you might like:

• Top 10 Clearbit Alternatives and Competitors for 2026

• Top 10 Crunchbase Alternatives and Competitors for 2026

• Bombora vs. Clearbit (vs. ZoomInfo): Which B2B Data Platform Fits Your Go-to-Market Strategy in 2026?