Clearbit Alternative

Looking for a Clearbit alternative?

Clearbit was acquired by HubSpot in late 2023. If you relied on Clearbit for email verification or enrichment, Truelist offers dedicated email validation with flat pricing and unlimited verifications.

check Dedicated Email Verification.

Clearbit was primarily a data enrichment tool. Truelist is built specifically for email verification — syntax checks, MX validation, SMTP verification, disposable detection, and catch-all identification.

check No HubSpot Lock-In.

Now that Clearbit is part of HubSpot, its features are being folded into the HubSpot ecosystem. Truelist works with any platform — Mailchimp, Klaviyo, Salesforce, or your own custom integration via API.

check Flat, Predictable Pricing.

No per-record charges. Truelist offers unlimited email validations on every plan, so you can verify as many emails as you need without worrying about overages.

Key differences

Feature comparison
check Truelist
close Clearbit
Primary Focus Dedicated email verification platform — syntax, MX, SMTP, disposable, role-based, and catch-all detection. Data enrichment platform with email verification as a secondary feature. Now folded into HubSpot.
Availability Standalone product available to all teams. Works with any CRM, ESP, or custom integration. Being absorbed into HubSpot. Standalone access may be limited or deprecated for non-HubSpot users.
Pricing Flat monthly pricing with unlimited email validations. No per-record charges. Enterprise pricing with per-record charges. Costs increasing as it integrates into HubSpot's pricing tiers.
Integrations Native integrations with Mailchimp, HubSpot, Klaviyo, ConvertKit, plus Zapier, Make, and n8n. Full API with SDKs in 7 languages. Primarily HubSpot-focused. Third-party integrations may be deprecated as the product merges.
Validation Depth Enhanced Validation with advanced heuristics, catch-all detection, and disposable email database of 34,000+ domains. Basic email verification as part of a broader data enrichment pipeline. Limited standalone validation features.

What happened to Clearbit?

HubSpot acquired Clearbit in November 2023 and has been integrating its data enrichment features into the HubSpot platform. For teams that used Clearbit's email verification capabilities, this means:

lock
Platform lock-in
Clearbit's standalone features are being absorbed into HubSpot. If you're not on HubSpot, you may lose access to the tools you relied on.
payments
Pricing uncertainty
Clearbit's pricing was already enterprise-level. As it merges into HubSpot's pricing tiers, costs may increase further for standalone email verification needs.
api
API changes
Clearbit's standalone API endpoints may be deprecated or changed as HubSpot consolidates the product. Existing integrations may need to be migrated.
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Feature bundling
You may need to pay for HubSpot's broader suite to access what was previously a standalone Clearbit feature.

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