Clearbit Review

Clearbit built its name as a standalone B2B data API: send it an email or domain, get back firmographic and contact data clean enough to build lead scoring, routing, and form-shortening on top of. HubSpot acquired Clearbit in December 2023 and has since folded it into the platform as Breeze Intelligence, billed through HubSpot's own credit system. This review covers what the product still does well, what changed after the acquisition, and where the real cost now lives.

Verdict at a glance

What kind of tool is Clearbit today?

Clearbit is a data enrichment and intent-signal layer for B2B go-to-market teams. Feed it a domain or email address and it returns firmographic detail (industry, size, revenue, tech stack signals), standardizes job titles into roles and seniority levels, and maps corporate hierarchies so a lead from a subsidiary routes to the rep who owns the parent account. A separate IP intelligence feature matches anonymous website traffic against company data to flag which accounts are browsing, and a form-shortening feature uses enrichment to pre-fill known fields so visitors see fewer blanks.

What's changed since 2023 is packaging, not the core feature set. HubSpot bought Clearbit and rebuilt it as Breeze Intelligence, one of several "Breeze" AI-branded features layered onto HubSpot's CRM. The clearbit.com marketing site still exists and still describes the same enrichment, scoring, and form-shortening capabilities we found live on the site — but it no longer runs (or discloses) independent pricing. This is the single biggest thing to understand before evaluating it: Clearbit is not really a standalone purchase anymore.

How it works

For existing HubSpot customers, activation is close to instant: enrichment and IP intelligence plug into contact and company properties you already have, and lead scoring/routing rules run on top of that enriched data inside HubSpot's workflow tools. Dynamic form shortening works the same way — a visitor types an email, Breeze Intelligence fills what it can, and only asks for what it can't infer.

For teams not on HubSpot, there isn't a clean path in. The product is now positioned and sold as a HubSpot add-on, not an independent API-first tool the way it was pre-acquisition — a real shift for anyone who liked Clearbit specifically because it plugged into other stacks.

Clearbit / Breeze Intelligence pricing (2026)

Clearbit does not publish a pricing page with plans or per-unit costs — we checked clearbit.com/pricing directly and it redirects to the same marketing page as the homepage, with no tiers or numbers shown anywhere. What's publicly reconstructable, from HubSpot's own billing documentation and independent buyer-guide analyses, looks like this:

The honest read here: nobody outside HubSpot sales has full visibility into how credits map to enrichment volume anymore. In June 2025, HubSpot migrated legacy Breeze Intelligence credits into its unified HubSpot Credits system at published ratios (for example, 100 old Breeze credits converted to 3,000 new HubSpot credits), which makes an apples-to-apples "cost per enrichment" figure hard to reconstruct from public sources. Multiple independent buyer-guide sites make the same complaint — that the pricing page went from thin-but-present to essentially gone after the acquisition, and that real budgeting requires a sales conversation. We're not going to invent a precise per-record cost we can't verify; budget for a HubSpot seat first, then expect the credit pack layered on top to be the variable and less predictable line item.

What users say

Clearbit carries a 4.4 out of 5 rating across roughly 630 reviews on G2, plus a smaller but still meaningful base on TrustRadius (reported in the mid-60s) and Salesforce AppExchange. That's a mature, well-reviewed product by SaaS standards, and the positive themes are consistent across platforms: data accuracy and match rates on company/contact enrichment are rated highly, the HubSpot integration (post-acquisition) is described as smooth for existing HubSpot users, and the industry categorization is called out specifically as more useful than generic SIC-code buckets.

The negative themes cluster around two things. First, cost: Reddit threads in developer- and marketing-focused communities describe Clearbit's pricing as "extremely high" relative to newer enrichment competitors, with users actively discussing alternatives for that reason — a complaint that predates the HubSpot acquisition but has gotten louder since pricing became less transparent. Second, scope of the IP intelligence feature: marketing-focused Reddit discussion notes that anonymous visitor identification works at the company level only, not the individual level, and some users go in expecting person-level identification and are disappointed to find company-level signals instead. Neither complaint is about data quality breaking — both are about cost-to-value and expectation-setting, which tracks with a product that's fundamentally solid but has changed how it's sold.

Pros and cons

Pros

• Strong, long-track-record data accuracy on firmographic and contact enrichment (reflected in a 4.4/5 G2 rating across ~630 reviews)
• Genuinely granular industry categorization (6-digit NAICS/GICS/SIC) beyond typical broad-bucket enrichment tools
• Corporate hierarchy mapping is a real differentiator for lead routing at companies with complex account structures
• Near-instant activation for teams already on HubSpot, since it plugs into existing contact/company properties
• Dynamic form shortening is a concrete, measurable conversion lever for marketing teams

Cons

• No public, standalone pricing — you cannot get a clean quote without a HubSpot subscription and, in practice, a sales conversation
• Requires an active paid HubSpot seat just to access HubSpot Credits at all; it is no longer a clean fit for non-HubSpot stacks
• Reddit users specifically flag pricing as high relative to newer, cheaper enrichment competitors
• IP intelligence identifies visiting companies, not individual visitors — a real limitation for teams expecting person-level intent data
• The 2025 credit-system migration makes historical "cost per enrichment" figures unreliable for budgeting

Clearbit alternatives

Clearbit now competes less as a standalone enrichment API and more as "the enrichment layer bundled into your CRM," which changes who it's really up against:

• Clay — multi-source enrichment and workflow automation that stitches together dozens of data providers per record; the go-to for teams that want to shop providers rather than commit to one.
• Apollo.io — combines enrichment with a built-in contact database and sequencer, useful if you want prospecting and enrichment under one login rather than enrichment-only.
• ZoomInfo — the enterprise incumbent on contact and intent data, generally priced and positioned above Clearbit even at Breeze Intelligence's higher tiers.
• FullEnrich — waterfall enrichment across multiple providers, priced per successful match rather than per credit pack.
• Lusha — simpler, contact-level enrichment and prospecting, often chosen by smaller teams that find Clearbit/Breeze overbuilt for their needs.
• RB2B — free-to-start, person-level website visitor identification, a direct answer to the specific "company-level only" complaint Reddit users raise about Clearbit's IP intelligence.

Who should use Clearbit — and who shouldn't

Good fit: teams already paying for a HubSpot Sales, Service, or Revenue seat who want enrichment, lead scoring, and form shortening without adding another vendor and another login; RevOps teams that specifically need corporate-hierarchy-aware routing; marketing teams that want to cut form friction using data they can already trust.

Poor fit: teams not on HubSpot looking for a standalone, API-first enrichment tool the way Clearbit used to be sold pre-acquisition; budget-conscious teams that need a fixed, transparent price before they buy; anyone who needs person-level (not just company-level) website visitor identification out of the box.