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Best Clearbit Alternatives

HubSpot bought Clearbit and the minimum jumped to $75/mo. Compare 12 alternatives with no CRM lock-in, coverage, pricing from $24/mo, the winner →

The provider waterfall15+ live sources → 1 clean list

One verified, deliverable list. Reconciled from 15+ raw sources, every run.

Q3 Prospects · 500 leads
Running
98%
Work Emails
Verified across the enrichment waterfall
3 sources
490 / 500
Complete
85%
Mobile Phones
Enriching from 4 phone providers
4 sources
425 / 500
Running
ABCD+11
25+ providers queried in one waterfall runView enriched list →
Built forB2B sales & RevOps teamsAgencies & recruitersOutbound-first GTM (20 to 500 employees)Self-serve from $79/mo. No per-seat fees, no annual contract.

12 Best Clearbit Alternatives & Competitors (2026)

The top Clearbit alternative in 2026 is Cleanlist: a CRM-agnostic waterfall that routes every record through multiple data providers for 98% verified emails and 85% direct dials, with no HubSpot subscription and pricing from $79/mo. Looking for a Clearbit alternative? You are not alone. Since HubSpot acquired Clearbit in late 2023 for a reported $150M, prices have climbed, features have been locked behind HubSpot paywalls, and thousands of teams are actively searching for the best Clearbit alternative that fits their stack and budget. **Why teams need a Clearbit alternative in 2026.** HubSpot has steadily folded Clearbit into its Breeze Intelligence suite and restructured pricing around HubSpot tiers. As of early 2026, Breeze enrichment credits start at $45/month but require a paid HubSpot subscription, making the true minimum $75/month ($30 HubSpot Starter + $45 Breeze base). Credits expire monthly with no rollover, and per-credit costs only decrease at enterprise volume. For teams that were paying $99/month for standalone Clearbit API access, the total cost of ownership has roughly doubled once you factor in the mandatory HubSpot seat. Any team not fully committed to HubSpot should be evaluating an alternative to Clearbit. **What changed for existing Clearbit users.** The standalone Clearbit dashboard and Chrome extension have been absorbed into HubSpot's UI. The Clearbit API still functions for legacy customers, but new feature development, support priority, and pricing incentives are all focused on HubSpot-native workflows. API rate limits have been tiered to push adoption toward HubSpot plans. Teams on Salesforce, Pipedrive, or custom CRM setups face a hard choice: migrate your entire CRM to HubSpot to get the best enrichment experience, or switch to a Clearbit alternative that works with your existing stack. **What the best Clearbit alternatives deliver.** If you are evaluating alternatives to Clearbit in 2026, the key requirements are: CRM-agnostic enrichment that works with Salesforce, HubSpot, Pipedrive, or any CRM via API. Multi-provider data sourcing, Clearbit relied on a single proprietary database, which means inevitable coverage gaps. Real-time email verification built into the enrichment pipeline (Clearbit never offered this). Transparent pricing without mandatory bundling. And credits that do not expire at the end of each month. We assessed all 12 Clearbit alternatives below against these criteria.

TL;DRQuick answer

Cleanlist is our pick as the best Clearbit alternative now that HubSpot has folded Clearbit into Breeze: it works with any CRM, no HubSpot subscription required, and reaches 98% verified emails through a multi-provider waterfall from $79/mo. Apollo.io is a solid budget option at $49/user/mo, and ZoomInfo fits enterprise teams that need account intelligence.

How We Picked These Clearbit Alternatives

We selected these twelve Clearbit alternatives by focusing on the three things former Clearbit customers actually lose after the HubSpot acquisition: CRM-agnostic API access, predictable standalone pricing, and credits that don't expire monthly. We compared each tool on the fields former Clearbit users depend on: email match rate, company firmographic coverage, and technographic depth. We then modeled total cost of ownership for a non-HubSpot team, since the new Breeze Intelligence pricing requires a paid HubSpot subscription. Tools that worked equally well with Salesforce, Pipedrive, and custom stacks were prioritized over HubSpot-bundled options.

How Much Do Clearbit Alternatives Cost?

How each Clearbit alternative compares on pricing and use case.

ToolPricingBest For
CleanlistFree plan available. Paid from $79/moFormer Clearbit customers on Salesforce or Pipedrive who refuse to migrate their entire CRM to HubSpot just to keep enrichment working.
ZoomInfoFrom ~$15,000/year (annual contract required)Enterprise sales orgs with $15K+ budgets that need intent data and deep firmographics.
Apollo.ioFree plan available. Paid from $59/mo per userStartups and mid-market teams that want prospecting + outreach in a single tool on a moderate budget.
LushaFree plan (5 credits/mo). Paid from $49/moIndividual sales reps or small teams who need quick LinkedIn-to-contact lookups.
CognismCustom pricing (typically $15K–$30K+/year)Teams selling into European markets that need GDPR-compliant data and verified phone numbers.
ClayFree plan available. Paid from $149/moTechnical RevOps teams and growth hackers who want maximum flexibility to build custom data workflows.
6senseCustom enterprise pricing (typically $50K+/year)Enterprise marketing and ABM teams that need predictive intent data and account-level buying signals.
UpLeadFree trial (5 credits). Paid from $99/moMid-market teams that prioritize data accuracy and want technographic targeting without enterprise pricing.
Hunter.ioFree plan (25 searches/mo). Paid from $49/moMarketers and developers who need reliable domain-based email finding with a great API.
Enricher.ioFrom $279/mo (10,000 enrichments)Developers and product teams that need a simple enrichment API to build into their own applications.
RocketReachFrom $53/mo (annual). Free lookups availableIndividuals and recruiters who need affordable email lookups with decent coverage.
DropcontactFrom $24/mo (1,000 contacts). Annual plans availableEuropean teams that need GDPR-compliant email finding without relying on third-party databases.

What Does Each Alternative Cost Right Now?

Real entry-level pricing for every tool on this list, captured from each vendor's public pricing page or sales team.

Pricing verified Jul 5, 2026 · We re-verify monthly
ToolStarting PriceFree TierContractNotes
Cleanlist$79/mo (Pro: $229/mo)30 credits/moMonthlyCRM-agnostic, no per-seat pricing
Clearbit (HubSpot Breeze Intelligence)$45/mo + paid HubSpot subscriptionNoTied to HubSpot subscriptionTrue minimum ~$75/mo; credits expire monthly
ZoomInfo~$14,995/yr (3 seats)NoAnnual contract-
Apollo.io$49/user/mo (annual)YesMonthly or annual-
Lusha$49/user/mo5 credits/moMonthly or annual-
CognismCustom (~$15K-$30K/yr)NoAnnual contractEMEA strength
Clay$185/mo (Launch)100 credits trialMonthly or annualPlus per-provider data credits
6senseCustom (enterprise)NoAnnual contract-
UpLead$99/mo5 credits trialMonthly or annual-
Hunter.io$49/mo25 searches/moMonthly or annual-
Enricher.io$39/mo100 credits trialMonthly or annual-
RocketReach$33/user/mo (annual)5 lookups/moAnnual-
Dropcontact€24/mo (~$26)NoMonthly or annualGDPR-focused, EU-based

See why teams switch from Clearbit to Cleanlist: a multi-provider waterfall covering phone and email, triple verification, and no per-seat fees.

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Which Features Does Each Clearbit Alternative Include?

Side-by-side feature check across all Clearbit alternatives.

ToolEmail DataPhone DataCRM IntegrationChrome ExtensionAPI AccessFree Tier
Cleanlist
ZoomInfo
Apollo.io
Lusha
Cognism
Clay
6sense
UpLead
Hunter.io
Enricher.io
RocketReach
Dropcontact

12 Best Clearbit Alternatives in 2026

Compared by data accuracy, pricing value, and overall feature set.

1. Cleanlist: Best for former Clearbit customers on Salesforce or Pipedrive

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Cleanlist: Former Clearbit customers on Salesforce or Pipedrive who refuse to migrate their entire CRM to HubSpot just to keep enrichment working.

Free plan available. Paid from $79/mo

Cleanlist replaces Clearbit without the HubSpot lock-in. Platform-agnostic API works with Salesforce, Pipedrive, or any CRM, no mandatory HubSpot subscription. Credits never expire monthly, and waterfall enrichment across multiple providers fills the coverage gaps Clearbit's single proprietary database always had.

Key Features

multi-provider waterfall enrichmentTriple email verification built-inLinkedIn & Sales Nav scrapingICP scoring & smart agentsPlaybook builder for automated workflows

Strengths

  • +Highest data coverage via waterfall approach (98% verified emails)
  • +No per-seat pricing, flat monthly plans with generous credit limits
  • +Built-in triple email verification eliminates bounces
  • +All-in-one platform: enrichment, verification, scraping, and scoring

Limitations

  • -Newer platform, smaller brand recognition than enterprise incumbents
  • -No built-in sequencing or outreach features (focuses purely on data)

2. ZoomInfo: Best for enterprise sales orgs with $15K+ budgets that need intent data and deep firmographics

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ZoomInfo: Enterprise sales orgs with $15K+ budgets that need intent data and deep firmographics.

From ~$15,000/year (annual contract required)

The enterprise leader in B2B contact and company data. ZoomInfo offers the largest proprietary database with intent data, org charts, and advanced filtering. Best suited for large sales orgs with enterprise budgets.

Key Features

250M+ contact databaseBuyer intent signalsOrg chart visualizationAdvanced company filteringBuilt-in engagement tools

Strengths

  • +Largest B2B database with deep firmographic data
  • +Intent data helps prioritize accounts showing buying signals
  • +Org charts make it easy to map decision-maker hierarchies

Limitations

  • -Extremely expensive, minimum ~$15K/year with annual lock-in
  • -Data accuracy can be inconsistent for SMBs and international contacts
  • -Per-seat pricing makes it cost-prohibitive for growing teams
See detailed Cleanlist vs ZoomInfo comparison

3. Apollo.io: Best for startups and mid-market teams

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Apollo.io: Startups and mid-market teams that want prospecting + outreach in a single tool on a moderate budget.

Free plan available. Paid from $59/mo per user

An all-in-one sales intelligence and engagement platform with a 275M+ contact database, built-in email sequencing, and a free tier. Popular with startups and mid-market teams for combining prospecting and outreach in one tool.

Key Features

275M+ contact databaseBuilt-in email sequencingChrome extensionAI-powered lead scoringCRM integrations

Strengths

  • +Large database with decent email coverage for North America
  • +All-in-one platform: prospecting, sequencing, and analytics
  • +Generous free tier for individual reps

Limitations

  • -Data accuracy issues, single-source database leads to stale contacts
  • -Per-user pricing gets expensive as teams grow
  • -UI has become bloated as features accumulate
See detailed Cleanlist vs Apollo.io comparison

4. Lusha: Best for individual sales reps or small teams who need quick LinkedIn-to-contact lookups

Visit

Lusha: Individual sales reps or small teams who need quick LinkedIn-to-contact lookups.

Free plan (5 credits/mo). Paid from $49/mo

A lightweight prospecting tool focused on direct dials and email addresses. Lusha is known for its Chrome extension and simple interface, making it popular with individual reps who need quick contact lookups.

Key Features

Chrome extension for LinkedInDirect dial phone numbersCRM enrichmentSalesforce & HubSpot integrationsTeam management dashboard

Strengths

  • +Easy-to-use Chrome extension for quick lookups
  • +Strong direct dial coverage, especially in North America
  • +Free tier available for testing

Limitations

  • -Limited enrichment depth, mostly just email and phone
  • -Credit-based pricing gets expensive at scale
  • -No waterfall enrichment or multi-provider verification
See detailed Cleanlist vs Lusha comparison

5. Cognism: Best for teams selling into European markets that need GDPR-compliant data and verified phone numbers

Visit

Cognism: Teams selling into European markets that need GDPR-compliant data and verified phone numbers.

Custom pricing (typically $15K–$30K+/year)

A European-headquartered sales intelligence platform known for GDPR compliance and strong phone-verified mobile data. Cognism's Diamond Data offers manually verified direct dials.

Key Features

Phone-verified mobile numbers (Diamond Data)GDPR & CCPA compliant by designIntent data via Bombora partnershipChrome extensionSalesforce & HubSpot integrations

Strengths

  • +Best-in-class GDPR compliance for European markets
  • +Diamond Data provides phone-verified direct dials
  • +Strong coverage in EMEA markets

Limitations

  • -Enterprise pricing puts it out of reach for smaller teams
  • -North American data coverage not as strong as US-focused competitors
  • -Requires annual contracts with no monthly option
See detailed Cleanlist vs Cognism comparison

6. Clay: Best for technical RevOps teams and growth hackers

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Clay: Technical RevOps teams and growth hackers who want maximum flexibility to build custom data workflows.

Free plan available. Paid from $149/mo

A data enrichment and workflow automation platform that lets you build custom prospecting workflows by combining 75+ data providers. Think of it as a spreadsheet-meets-automation tool for GTM teams.

Key Features

75+ data provider integrationsAI-powered data cleaningCustom workflow builderWaterfall enrichment (DIY)Claygent AI research agent

Strengths

  • +Unmatched flexibility, build any enrichment workflow you can imagine
  • +Access to 75+ data providers in one interface
  • +AI agent (Claygent) can research prospects automatically

Limitations

  • -Steep learning curve, requires technical setup for complex workflows
  • -Gets expensive quickly, credits consumed per provider per lookup
  • -Not turnkey, you must build and maintain your own workflows
See detailed Cleanlist vs Clay comparison

7. 6sense: Best for enterprise marketing and ABM teams that need predictive intent data

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6sense: Enterprise marketing and ABM teams that need predictive intent data and account-level buying signals.

Custom enterprise pricing (typically $50K+/year)

An enterprise ABM and revenue intelligence platform that uses AI to identify anonymous buying signals and predict purchase intent. Focused on account-level insights rather than individual contact data.

Key Features

AI-powered intent dataAccount identification (de-anonymization)Predictive analyticsABM orchestrationSalesforce & HubSpot integrations

Strengths

  • +Best-in-class intent data and predictive buying signals
  • +Identifies anonymous website visitors at the account level
  • +Powerful ABM orchestration for enterprise go-to-market teams

Limitations

  • -Very expensive, typically $50K+/year puts it beyond most budgets
  • -Focused on account-level data, not individual contact enrichment
  • -Steep learning curve with complex implementation
See detailed Cleanlist vs 6sense comparison

8. UpLead: Best for mid-market teams that prioritize data accuracy and want technographic targeting

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UpLead: Mid-market teams that prioritize data accuracy and want technographic targeting without enterprise pricing.

Free trial (5 credits). Paid from $99/mo

A B2B prospecting platform focused on data accuracy with 95%+ email verification guarantee. UpLead offers technographic data and real-time email verification at search time.

Key Features

95%+ data accuracy guaranteeReal-time email verificationTechnographic data (16K+ technologies)Intent dataCRM integrations

Strengths

  • +Strong accuracy guarantee, credits refunded for bounces
  • +Good technographic data for targeting by tech stack
  • +Transparent, no-contract pricing

Limitations

  • -Smaller database than ZoomInfo or Apollo
  • -Phone number coverage is limited
  • -Credits can run out quickly on lower plans
See detailed Cleanlist vs UpLead comparison

9. Hunter.io: Best for marketers and developers who need reliable domain-based email finding with a great API

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Hunter.io: Marketers and developers who need reliable domain-based email finding with a great API.

Free plan (25 searches/mo). Paid from $49/mo

A domain-based email finder and verification tool. Hunter specializes in finding email addresses associated with a company domain and verifying their deliverability.

Key Features

Domain email searchEmail verificationEmail finder APICold email campaignsChrome extension

Strengths

  • +Best-in-class domain-based email finding
  • +Clean, simple interface with great developer API
  • +Built-in cold email campaign tool

Limitations

  • -No phone numbers or direct dials
  • -Limited to email finding, not a full enrichment platform
  • -Database is smaller than full sales intelligence tools
See detailed Cleanlist vs Hunter.io comparison

10. Enricher.io: Best for developers and product teams

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Enricher.io: Developers and product teams that need a simple enrichment API to build into their own applications.

From $279/mo (10,000 enrichments)

A lightweight data enrichment API that turns an email or domain into a full company and contact profile. Simple and developer-friendly, it focuses on enrichment rather than prospecting.

Key Features

Email-to-profile enrichmentCompany data from domainDeveloper-friendly APIReal-time lookupsZapier integration

Strengths

  • +Simple, clean API for developers building enrichment into products
  • +Good company-level data from domain lookups
  • +Easy to integrate into existing workflows via API or Zapier

Limitations

  • -Expensive relative to the data coverage provided
  • -Smaller database, lower hit rates than multi-source tools
  • -No prospecting UI, API-only for most use cases
See detailed Cleanlist vs Enricher.io comparison

11. RocketReach: Best for individuals and recruiters who need affordable email lookups with decent coverage

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RocketReach: Individuals and recruiters who need affordable email lookups with decent coverage.

From $53/mo (annual). Free lookups available

A contact lookup tool with 700M+ profiles that focuses on email finding and verification. Popular with recruiters and sales teams for individual contact lookups.

Key Features

700M+ professional profilesEmail and phone finderChrome extensionBulk lookup via CSVAPI access

Strengths

  • +Large database with good email coverage
  • +Affordable entry-level pricing for individuals
  • +API available for custom integrations

Limitations

  • -Phone number accuracy is significantly lower than email
  • -No enrichment waterfall, single-source data
  • -Limited company-level data and firmographics
See detailed Cleanlist vs RocketReach comparison

12. Dropcontact: Best for European teams that need GDPR-compliant email finding without relying on third-party databases

Visit

Dropcontact: European teams that need GDPR-compliant email finding without relying on third-party databases.

From $24/mo (1,000 contacts). Annual plans available

A GDPR-compliant B2B email finding and enrichment tool based in France. Dropcontact generates emails algorithmically and verifies them without relying on a purchased database, making it fully GDPR-safe.

Key Features

Algorithmic email generation100% GDPR compliant (no database)CRM enrichment (Salesforce, HubSpot, Pipedrive)Email verification built-inCompany data enrichment

Strengths

  • +Fully GDPR compliant, generates emails without storing contact databases
  • +Good CRM integration for automated enrichment
  • +Affordable for European teams that need compliant data

Limitations

  • -No phone numbers or direct dials
  • -Email accuracy lower than multi-source enrichment tools
  • -Limited outside of European markets
See detailed Cleanlist vs Dropcontact comparison

Why B2B teams switch to Cleanlist from Clearbit

Used by GTM teams including Warp, Kindsight, BuildZoom, Reply.io, Upfluence.

0M+
Contacts
0+
Data Providers
0%
Email Accuracy
0min
To First Enrichment

Our entire GTM team lives off Cleanlist now. We replaced 5+ tools, deals are 30% bigger, and reps are doing 50% more volume.

Ruslan Valeev

Ruslan Valeev

Senior Director, Revenue Operations, Float

5+

Tools replaced

Speed to lead is now minutes with perfect data quality. We doubled inbound deals and convert 30% better.

Evan Santa

Evan Santa

VP of Sales, Proposify

2x

Inbound deals

Which Clearbit Alternative Should You Pick?

Honest recommendations by use case. Cleanlist doesn't win every category, and we'll tell you when something else is the right call.

Best for non-HubSpot teams that need CRM-agnostic enrichment

Cleanlist

Native API works with any CRM at $79-$229/mo flat. No HubSpot dependency, no expiring credits, waterfall enrichment across multiple providers.

Best for HubSpot-committed teams

HubSpot Breeze Intelligence (formerly Clearbit)

If you're already on HubSpot Pro or Enterprise, Breeze is the path of least resistance. The acquisition makes the bundling cheaper than running it separately.

Best for enterprise teams that need org charts and intent data

ZoomInfo

Clearbit was never strong on intent or org charts. If those are your primary needs, ZoomInfo is the more direct enterprise replacement.

Best for teams that primarily need company firmographics

Cleanlist or 6sense

Cleanlist for budget-conscious teams ($79/mo) with company-level enrichment. 6sense for enterprise teams that also need account intelligence.

Best for European GDPR-compliant enrichment

Cognism

Diamond Data phone-verified mobiles plus GDPR-by-design make Cognism the cleanest EMEA replacement for Clearbit.

Frequently Asked Questions

What happened to Clearbit?

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HubSpot acquired Clearbit in late 2023 for ~$150M and rebranded it as Breeze Intelligence. By 2026, the standalone Clearbit product has been fully absorbed into HubSpot's ecosystem. Non-HubSpot users get significantly less value, standalone pricing was discontinued, and a paid HubSpot subscription is now required. The Clearbit API still works for legacy customers, but all new development targets HubSpot-native workflows.

What is the best Clearbit alternative in 2026?

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Cleanlist is the best Clearbit alternative for teams that need enrichment without CRM lock-in. It offers multi-provider waterfall enrichment, triple email verification, and works with any CRM, all from $79/mo vs Clearbit's $45/mo + mandatory HubSpot subscription. For enterprise teams, ZoomInfo offers the largest database but at $15K+/year. For budget-conscious teams, Apollo and Hunter.io both have free tiers.

Can I use Clearbit without HubSpot in 2026?

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Technically yes, but it is not cost-effective. Since the acquisition, Clearbit (Breeze Intelligence) requires a HubSpot subscription for full functionality. The legacy API still works for existing customers, but new signups are directed to Breeze Intelligence within HubSpot. Feature updates, support, and pricing incentives all favor HubSpot users. Teams not on HubSpot should consider alternatives like Cleanlist, Apollo, or Cognism that operate independently.

How much does Clearbit cost after the HubSpot acquisition?

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Clearbit (now Breeze Intelligence) starts at $45/month for 100 enrichment credits, but requires a paid HubSpot subscription starting at $30/month, making the true minimum $75/month. Credits expire monthly with no rollover. At scale, small startups typically pay ~$230/month, mid-market teams ~$2,300/month, and enterprise programs $9,000+/month. Before the acquisition, Clearbit offered standalone API access starting at $99/month with no CRM dependency.

Which Clearbit alternative has the best enrichment data?

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Cleanlist provides the deepest enrichment by aggregating multiple data providers through its waterfall approach, shipping 98% verified emails after triple verification. Clearbit reads from a single proprietary database, so its coverage tracks that one source's refresh cadence with no fallback. For company-level firmographic data specifically, ZoomInfo has the largest database. For GDPR-compliant European data, Cognism leads with phone-verified mobile numbers.

Is there a free alternative to Clearbit?

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Yes. Cleanlist offers 30 free credits/month with the same waterfall enrichment as paid plans. Apollo.io provides 100 free credits/month with its contact database. Hunter.io includes 25 free email lookups/month. Snov.io also has a free tier. None of these require a CRM subscription, unlike Clearbit's current pricing model.

Is Clearbit still available as a standalone product?

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No, not for new customers. Clearbit's standalone product has been fully deprecated since the HubSpot acquisition. New signups are directed to Breeze Intelligence within HubSpot. The Clearbit API continues to function for legacy customers, but product investment, documentation, and support have shifted entirely to the HubSpot-native experience. Teams that need CRM-agnostic enrichment should evaluate alternatives like Cleanlist, Apollo, or Cognism.

What happened to the Clearbit API after the HubSpot acquisition?

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The Clearbit API continues to function for existing customers, but HubSpot has shifted development focus toward native HubSpot integrations. API rate limits, pricing tiers, and new feature releases now prioritize the HubSpot ecosystem. New customers are steered toward Breeze Intelligence within HubSpot rather than the standalone API. Teams relying on the Clearbit API for non-HubSpot workflows should plan for migration to an alternative provider.

Which Clearbit alternative works best with Salesforce?

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For Salesforce-native enrichment, the best Clearbit alternatives are Cleanlist (API-based enrichment that works with any CRM, including native Salesforce integration), ZoomInfo (deep Salesforce integration with managed package), and Cognism (strong Salesforce connector with GDPR-compliant data). Cleanlist offers the best value at $79/mo with no per-seat pricing, while ZoomInfo provides the deepest enterprise integration at $15K+/year.

How does Clearbit enrichment accuracy compare to alternatives?

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Clearbit's enrichment accuracy was considered strong before the acquisition, with solid firmographic and technographic coverage. However, Clearbit relies on a single proprietary database, which means structural coverage gaps. Multi-provider alternatives like Cleanlist, which queries multiple data sources per lookup, ship 98% verified emails because every address is cross-checked and verified rather than served from one stored record.

Can I export data from Clearbit before switching?

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Yes, you can export enriched data from Clearbit before migrating to an alternative. Use the Clearbit API to pull all enriched records, or export from your CRM where Clearbit data has been synced. Most Clearbit alternatives including Cleanlist accept CSV imports, so you can re-enrich your existing database with fresh data from multiple providers. The switch typically takes less than a day for most teams.

Why did HubSpot acquire Clearbit?

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HubSpot acquired Clearbit to add native data enrichment capabilities to its CRM platform, reducing dependency on third-party data providers. The acquisition gave HubSpot access to Clearbit's company and contact database, IP reveal technology, and enrichment API, all of which were rebranded under the Breeze Intelligence umbrella. For HubSpot, it was a strategic move to make their CRM stickier. For Clearbit's non-HubSpot customers, it meant their standalone enrichment tool was being absorbed into a larger platform they may not use.

Does Clearbit's single-database architecture cause data decay issues?

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Yes. Cognism's analysis of its own database puts B2B contact decay at 22.5% per year, as professionals change jobs, emails bounce, and phone numbers disconnect. When you rely exclusively on Clearbit's proprietary database (now siloed inside HubSpot), you inherit 100% of that decay risk with no fallback. Multi-provider enrichment platforms mitigate this by querying multiple data sources in a single API call, which is how Cleanlist gets to 98% verified emails: when Provider A's record is stale, Provider B's fresher record fills the gap. The cost-per-valid-record impact is meaningful too: if 22.5% of your enriched contacts decay annually and you're paying per credit with no rollover, you're effectively overpaying by that same percentage.

Does Clearbit's HubSpot integration make up for single-provider limitations?

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No. Native HubSpot integration is a workflow convenience, not a data quality advantage. If the underlying contact record is stale or missing, no amount of UI polish will generate a reply. Multi-provider alternatives like Cleanlist, Clay, and Apollo all offer HubSpot integrations via API or Zapier, and they deliver higher match rates because they query more sources. The integration is table stakes, the data architecture is the differentiator. One additional consideration: HubSpot has not published Clearbit's data refresh cadence since the acquisition. Pre-acquisition, Clearbit claimed quarterly updates for firmographic data and "continuous" updates for technographics, but user reports on Reddit and G2 suggest refresh cycles have lengthened under HubSpot's infrastructure consolidation. If your win rates depend on contacting prospects within 48 hours of a job change or funding event, single-provider latency is a silent revenue leak.

Migrating from Clearbit? Start Here

Moving off the HubSpot bundle? Our step-by-step Clearbit migration guide covers exporting your enriched records from Breeze Intelligence or your CRM, re-enriching through Cleanlist's CRM-agnostic API (Salesforce, Pipedrive, or any stack), and re-verifying every email, with no HubSpot subscription required. The switch typically takes less than a day.

How Multi-Provider Waterfall Enrichment Beats Single-Database Alternatives

Clearbit's core architectural weakness was reliance on a single proprietary database. If Clearbit didn't have a record, enrichment failed: no fallback, no second opinion. That same weakness applies to most Clearbit alternatives that advertise "millions of contacts" from one source. When a single-source query returns "no data found," you pay for a credit, get nothing usable, and move on.

The clearbit.com pricing page now redirects, and Clearbit-the-product is now Breeze Intelligence inside HubSpot. The practical floor for a new buyer is ~$75/month: $30/month for HubSpot Starter plus ~$45/month for 100 Breeze enrichment credits (verified on hubspot.com/products/breeze/intelligence, 2026-05-24). To get standalone Clearbit, you now need a HubSpot CRM subscription you may not want.

Multi-provider waterfall enrichment solves the architectural problem by querying multiple data providers in sequence until a match is found. Cleanlist's waterfall queries multiple B2B data sources per record and ships 98% verified emails and 85% direct dials. The structural advantage: when Provider A lacks a mobile number, Provider B often has it; when Provider B's email bounces, Provider C's verified address works. Single-source tools (Clearbit, Apollo, ZoomInfo) have no equivalent fallback, so whatever their one database is missing on a given segment comes back empty or stale.

Data decay is the multiplier on every accuracy comparison. Cognism's analysis of their own contact database shows 26–35% annual decay rates by role (CMOs 35%, CROs 34%, CFOs 32%, CEOs 26%). A single database updated quarterly will always lag, regardless of database size. Waterfall systems pull from providers with different refresh cycles, so the record returned is the freshest one available across the entire B2B data ecosystem on the day of the query.

Waterfall also makes you provider-agnostic, which matters for vendor risk. When a data vendor raises prices or gets acquired (Clearbit → HubSpot, RingLead → ZoomInfo, NeverBounce → ZoomInfo), a waterfall routes around the change. A single-vendor stack breaks. For former Clearbit users moving off the HubSpot bundle, that is the structural upgrade worth solving for.

For technical teams, Cleanlist's waterfall integrates via API. See the waterfall enrichment product page for implementation details. For a side-by-side breakdown of waterfall vs. single-source, see Cleanlist vs Apollo and our data enrichment glossary entry.

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