Clay vs Clearbit: Which B2B Data Enrichment Tool Fits Your Stack?

Clay vs Clearbit: Which B2B Data Enrichment Tool Fits Your Stack?

B2B data enrichment is essential for sales and marketing teams. Accurate contact and company data improves targeting, personalization, and conversion rates. Clay and Clearbit both solve the enrichment problem, but they approach it very differently.

This guide provides an objective comparison of features, pricing, and use cases to help you decide which platform fits your needs.

The Quick Answer

If you need maximum data coverage and want to pull from multiple providers in a single workflow, Clay is the more flexible option. The platform aggregates 150+ data sources and lets you build custom enrichment workflows with AI assistance.

If you're already invested in the HubSpot ecosystem and want seamless native integration, Clearbit (now rebranded as Breeze Intelligence by HubSpot) provides deep HubSpot connectivity. The tradeoff is limited flexibility outside of HubSpot and higher costs at scale.

Understanding the Core Difference

Both platforms enrich your data with company and contact information. The fundamental difference is architecture.

Clay is a workflow-first platform. You can connect to 150+ data providers, build enrichment waterfalls (try one source, fall back to another), and add AI agents to research prospects. Clay works with any CRM or tool through integrations and APIs.

Clearbit is a native enrichment layer for HubSpot. Following its acquisition by HubSpot in 2023, Clearbit has become Breeze Intelligence, deeply integrated into HubSpot's ecosystem. All plans now require a HubSpot subscription.

Pricing Comparison

Clay Pricing (as of January 2026)

Credits are consumed based on the data actions you perform. Different enrichment sources cost different credit amounts. Unused credits roll over to the next month on paid plans.

Source: clay.com/pricing

Clearbit (Breeze Intelligence) Pricing (as of January 2026)

Important: All Clearbit/Breeze Intelligence plans require a corresponding HubSpot subscription. The stated prices are for the enrichment add-on only.

Source: clearbit.com/platform

Pricing Analysis

At face value, Clearbit's entry price ($45/month) appears lower than Clay's Starter ($149/month). However, the comparison requires context:

Total cost of ownership: Clearbit requires a HubSpot subscription. HubSpot Starter starts at $20/month, so the minimum total cost is $65/month. At higher tiers, HubSpot costs increase significantly.

Credits per dollar: Clay's Starter plan provides 2,000 credits for $149 ($0.07/credit). Clearbit's Entry provides 100 credits for $45 ($0.45/credit). At the Business tier, Clearbit's credits cost approximately $0.17 each.

Data source flexibility: Clay credits can be used across 150+ providers. Clearbit credits access only Clearbit's proprietary data.

Data Sources and Coverage

Clay Data Sources

Clay's platform aggregates data from 150+ providers including:

• Contact data: Apollo, ZoomInfo, Clearbit (yes, Clearbit is a source within Clay), People Data Labs, Lusha
• Company data: Crunchbase, BuiltWith, Owler
• Email verification: ZeroBounce, NeverBounce, Bouncer
• Social profiles: LinkedIn, Twitter
• Technographics: BuiltWith, Wappalyzer

The "data waterfall" feature lets you set up fallback logic. If one provider returns no data, Clay automatically tries the next source in your sequence.

Clearbit Data Sources

Clearbit maintains its own proprietary database with:

• Global coverage: 30M+ companies, 500M+ contacts (per Clearbit documentation)
• Real-time data refresh: Information updated continuously
• Corporate hierarchy: Parent/subsidiary relationships mapped
• Technographic data: Tech stack detection
• Intent signals: Buyer intent indicators

Data Coverage Comparison

Clay provides breadth through aggregation. If one provider lacks data on a prospect, another might have it. This is particularly valuable for:

• Niche industries with limited coverage in any single database
• International contacts where regional providers offer better data
• Validation through cross-referencing multiple sources

Clearbit provides depth through a unified dataset. All records follow consistent formatting and are maintained by a single team. This is particularly valuable for:

• HubSpot users wanting clean, standardized data
• Companies prioritizing data consistency over coverage
• Teams that prefer a single source of truth

Key Features

Clay Features

Data Waterfall: Chain multiple enrichment sources with fallback logic. If Apollo returns no email, try ZoomInfo, then People Data Labs.

Claygent (AI Research Agent): An AI agent that can perform research tasks like finding company news, summarizing LinkedIn profiles, or answering custom questions about prospects.

Workflow Automation: Build sequences of enrichment, formatting, and export actions. Trigger workflows via webhooks or scheduled runs.

HTTP API and Webhooks: Connect Clay to any tool through its API. Trigger enrichment from form submissions, CRM events, or external systems.

Unlimited Users: All paid plans include unlimited team members.

Integrations: Salesforce, HubSpot, Pipedrive, Close, Apollo, Lemlist, Instantly, Smartlead, OpenAI, Google Sheets, Airtable, Notion

Clearbit Features

Real-Time Enrichment: Enrich leads at point of capture. Form submissions are enriched before entering HubSpot.

Dynamic Form Shortening: Reduce form fields by auto-filling known information. Ask only for email if Clearbit can fill the rest.

Lead Scoring: Score leads based on enriched firmographic and technographic data.

IP Intelligence: Identify anonymous website visitors by company through IP address matching.

Buyer Intent Signals: Track signals indicating purchase readiness.

Corporate Hierarchy Mapping: Understand parent company, subsidiary, and acquisition relationships.

Native HubSpot Integration: Enrichment appears directly in HubSpot records with no manual import/export.

Integration Ecosystem

Clay Integrations

Clay connects to virtually any tool in your stack:

• CRMs: Salesforce, HubSpot, Pipedrive, Close
• Email platforms: Lemlist, Instantly, Smartlead
• Data providers: Apollo, Clearbit, ZoomInfo, 140+ more
• Productivity: Google Sheets, Airtable, Notion
• AI: OpenAI for custom prompts and formatting
• Custom: HTTP API, webhooks for any integration

Clearbit Integrations

Clearbit's integration focus is narrower but deeper:

• CRMs: HubSpot (native), Salesforce
• Marketing automation: Marketo
• Data platforms: Segment
• Note: Following the HubSpot acquisition, the platform prioritizes HubSpot integration above all else

Integration Comparison

If you use HubSpot and want zero-friction enrichment, Clearbit wins on integration depth. Data flows automatically with no manual configuration.

If you use any other CRM (Salesforce, Pipedrive, Close) or need flexibility, Clay provides better connectivity. The platform treats all CRMs equally rather than prioritizing one ecosystem.

Use Case Recommendations

Best Fit for Clay

• Sales teams using multiple data sources: The waterfall feature maximizes match rates
• Agencies and consultants: Flexible enough to work across client stacks
• Outbound-focused teams: Direct integrations with cold email tools (Instantly, Smartlead, Lemlist)
• Teams wanting AI assistance: Claygent automates research tasks
• Non-HubSpot CRM users: Equal support for Salesforce, Pipedrive, Close
• Budget-conscious teams at scale: Lower per-credit cost at higher volumes

Best Fit for Clearbit

• All-in HubSpot shops: Native integration eliminates friction
• Inbound marketing teams: Form shortening and visitor identification improve conversion
• Enterprise companies: Corporate hierarchy and global data coverage
• Teams prioritizing simplicity: Single data source, no waterfall configuration needed
• Lead scoring use cases: Built-in scoring based on enriched attributes

Feature Comparison Summary

Common Workflows

Clay Workflow Example

1. Import leads from Google Sheets (company name + domain only)
2. Enrich with company data from Clearbit
3. If no result, fall back to Apollo
4. Find decision makers using ZoomInfo
5. Verify emails through ZeroBounce
6. Use Claygent to research recent company news
7. Export to Instantly for outreach

Clearbit Workflow Example

1. Visitor lands on website
2. Clearbit identifies company via IP
3. Visitor fills short form (email only)
4. Clearbit enriches with name, title, company, size
5. HubSpot lead score calculated automatically
6. High-scoring leads routed to sales immediately

Getting Started Checklist

If You Choose Clay

Week 1: Setup

• Create account and connect your CRM
• Set up primary data sources (start with 2-3)
• Import a test batch of 50-100 leads
• Run your first enrichment workflow

Week 2: Optimize

• Build a data waterfall with fallback sources
• Test Claygent for research automation
• Set up export to your email or outreach tool
• Monitor credit consumption to estimate monthly needs

If You Choose Clearbit

Week 1: Setup

• Confirm HubSpot subscription tier
• Add Clearbit/Breeze Intelligence to HubSpot
• Configure enrichment settings
• Set up visitor identification on your website

Week 2: Optimize

• Implement dynamic form shortening
• Configure lead scoring rules
• Set up routing for high-scoring leads
• Review enrichment match rates

Final Thoughts

Clay and Clearbit serve different needs despite both being data enrichment tools.

Choose Clay for: Maximum data coverage, workflow flexibility, multi-CRM support, AI-powered research, outbound sales workflows, cost efficiency at scale

Choose Clearbit for: Native HubSpot integration, visitor identification, form optimization, lead scoring, enterprise data coverage, inbound marketing workflows

The right choice depends on your tech stack and primary use case. HubSpot-centric inbound teams will find Clearbit seamless. Outbound teams running multi-tool stacks will appreciate Clay's flexibility.

Both tools improve your data quality. Pick the one that fits your workflow, implement it properly, and focus on using that data to have better conversations with the right prospects.

Related Reading

• Best Clay Alternatives in 2026
• Best Clearbit Alternatives in 2026
• Apollo vs Clay: Choosing the Right Data Enrichment Tool for B2B Sales
• Clay vs ZoomInfo: Data Enrichment Tool Comparison
• Apollo vs Clearbit: Comparing B2B Data Platforms for Sales and Marketing

---

Pricing and features verified as of January 2026. Visit official websites for current information.