Best Clearbit alternatives for enrichment, APIs, and outbound data
Compare current Clearbit alternatives by enrichment job, public pricing, API and agent access, verification, and cost per usable result.
Reviewed and updated August 20, 2026 by Argorant
Start with the job Clearbit used to perform. Choose HubSpot for native CRM enrichment, Clay for multi-provider orchestration, People Data Labs or Coresignal for embedded APIs, and Argorant for verified outbound contact lists.
Are you replacing CRM enrichment, form shortening, visitor intelligence, a company API, or a verified outbound-list workflow?
How the shortlist was evaluated
Workflow fit
A strong database can still be the wrong product if the buyer needs orchestration, intent, or relationship signals.
Usable output
Nominal records are irrelevant if the target field is missing, stale, or undeliverable.
Cost per finished result
Seats, credits, lookups, actions, and exports measure different things.
Programmatic access
API, MCP, and CLI rights determine whether a workflow can run reliably without rep clicks.
Governance and control
Suppression, permissions, audit logs, overwrite rules, and spending limits prevent operational damage.
Provider comparison
Published database sizes, accuracy claims, and prices use different units. Every vendor statement below stays attributed; the final buying test should use the same target sample and required output fields.
| Provider | Best for | Coverage | Data type | Verification | Integrations | Agent access | Pricing shape | Decisive limitation |
|---|---|---|---|---|---|---|---|---|
| HubSpot data enrichment | Teams already operating inside HubSpot that want native contact and company enrichment. | Contact and company enrichment inside eligible HubSpot subscriptions, using HubSpot's commercial dataset, third-party providers, and public information. | CRM contact and company fields, automatic enrichment, continuous refresh, and configurable overwrite rules. | HubSpot says it verifies business information across multiple sources. Contacts require a business email and companies require a domain. | Native HubSpot CRM objects, workflows, imports, forms, and HubSpot APIs. | HubSpot agents and smart properties can use HubSpot Credits. No standalone enrichment MCP claim was confirmed. | An eligible paid HubSpot subscription is required. Smart CRM displays Professional at $45 per month and Enterprise at $75 per month, but total cost depends on the purchased Hub and seats. | It is tied to an eligible HubSpot subscription and is not a neutral data API for every stack. |
| Clay | GTM teams combining several providers, signals, transformations, and activation steps. | Coverage depends on the data providers and enrichment waterfalls configured inside each table. | Workflow orchestration, provider waterfalls, signals, AI transformations, CRM enrichment, and audience activation. | Verification depends on the selected provider and workflow. Clay is the orchestration surface rather than one uniform source of verified data. | Native integrations, webhooks, CRM sync, data warehouse sync, and arbitrary HTTP integrations on Growth. | MCP controls are available on modern paid plans. Clay's product API is an Enterprise feature. | Launch starts at $185 monthly or $167 per month billed annually. Growth starts at $495 monthly or $446 annually. Actions and Data Credits are separate usage units. | Actions and Data Credits make cost depend on workflow design, and Clay is not one uniform source of verified data. |
| People Data Labs | Product teams embedding person or company enrichment through predictable APIs. | Global person, company, IP, job, and identity data delivered primarily through APIs and bulk products. | Person and company profiles, enrichment, search, identity resolution, and bulk datasets. | A credit is charged for a successful API profile or match. That success signal is not the same as work-email deliverability. | REST and bulk APIs, flat files, and enterprise data licenses. | API-first access is public. No hosted MCP server was confirmed. | Person Pro starts at $98 monthly or $78.40 per month on an annual commitment. Company Pro starts at $100 monthly or $80 annually. Enterprise is custom. | A successful API match does not mean the returned work email is deliverable. |
| Coresignal | Developers that need professional, company, jobs, headcount, and agentic search data. | Multi-source professional, company, job, and employee data collected from more than 15 public web sources. | Company, employee, job, post, and historical headcount APIs. | Billing is tied to successful API responses, not email deliverability. Contact enrichment is a separate endpoint. | REST APIs, Elasticsearch-style search, webhooks, bulk data, and data feeds. | Agentic Search API is listed across plans. No hosted MCP server was confirmed on the public pricing documentation. | Mini is $49 monthly. Starter is $199 monthly or $2,149 annually, equal to $179.08 per month. Higher self-serve tiers run to $5,000 monthly. | Endpoint credit weights differ, and contact verification is not the same as record collection. |
| Apollo | Revenue teams that want enrichment, prospecting, and outbound execution in one workspace. | Large global company and contact database combined with sequencing, enrichment, and rep workflows. | Company records, work emails, phones, intent and engagement fields, enrichment, and outbound workflow data. | Apollo says email credits are charged only when it can verify an email, while other data and workflow actions follow their own credit rules. | CRM integrations, browser extension, CSV, workflows, and public API. | Public API and MCP access use the signed-in workspace's normal permissions and credits. | Basic is $65 monthly or $49 per seat per month billed annually. Professional is $99 monthly or $79 annually. Organization is $119 per seat per month billed annually with a three-seat minimum. | Its combined platform can be more workflow than a team needs when the requirement is only enrichment. |
| ZoomInfo | Enterprise teams that need broad GTM intelligence and can manage quote-led procurement. | Broad sales intelligence, company and contact data, intent, enrichment, workflows, and enterprise GTM applications. | Company and person records, phones, emails, intent, technographics, enrichment, and workflow signals. | Verification and data-quality terms depend on the purchased product and contract. Buyers should test the exact export they plan to use. | CRM, marketing automation, data enrichment, APIs, and GTM workflow products. | API, MCP, and agentic access depend on the purchased ZoomInfo or GTM AI offer and should be written into the quote. | ZoomInfo Lite is free with 10 monthly credits. Community Edition raises that allowance to 25. Paid platform pricing is not public and is generally quote-led and annual. | Paid pricing and many usage rights are unavailable without a negotiated quote. |
| Argorant | Teams replacing Clearbit only for verified contact discovery and outbound-list creation. | 565.8M B2B contacts across 184 countries, with country, industry, company-size, seniority, department, and title filters. | Company and person records, verified work emails, company phones, and optional direct or mobile numbers. | Live SMTP verification runs at export. Invalid, unverifiable, and no-email outcomes are not charged as contact credits. | CSV exports, REST API, signed webhooks, CRM and sequencer handoffs. | MCP and API on paid plans; UI, API, CLI, and MCP through the no-subscription agent wallet. | Starter is $99 monthly or $74 per month billed annually for 4,500 contacts. The agent wallet is $0.035 per credit with no subscription. | It is not a full replacement for website visitor identification, form shortening, or arbitrary enrichment orchestration. |
Worked pricing scenario: 1,000 successful company-enrichment matches versus 1,000 deliverable contacts
Assumptions
- PDL Company Pro monthly Tier 1 is $0.10 per successful company profile.
- Argorant wallet is $0.035 per deliverable contact.
- The outputs are different and are not ranked as substitutes.
The lower number does not make Argorant a cheaper company-enrichment API. It shows why the buyer must define whether the result is a company profile or a deliverable person contact before comparing spend.
What the published product page shows
The red callout keeps the claim in its original page context. Open the linked public source below the image before relying on a mutable price, allowance, or access condition.
Source evidenceHubSpot public help article showing the subscriptions eligible for contact and company data enrichment.Show captureHide capture
The best Clearbit replacement is the smallest stack that completes the missing job. A CRM team should not buy an outbound database to solve overwrite rules, and an outbound team should not buy an enrichment orchestrator when it only needs verified buyers.
Frequently asked questions
Is Clearbit still a standalone product?
Clearbit capabilities now sit inside HubSpot's enrichment and intelligence ecosystem. Treat legacy Clearbit use cases separately rather than comparing an old package to current products as if nothing changed.
Which alternative is best for an API product?
People Data Labs and Coresignal are the clearest API-first candidates. Test field coverage, successful-match billing, redistribution rights, latency, and bulk behavior before committing.
Can Argorant replace Clearbit?
For verified outbound contact discovery, often yes. For visitor identification, form shortening, and broad CRM enrichment, it is not a complete replacement.
Sources reviewed
Official product, documentation, and pricing pages reviewed on August 20, 2026. Vendor claims remain attributed and mutable commercial details stay in the refresh queue.
7 sources checked and datedShow sources
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