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AlternativesLast reviewed: March 2026
We reviewed the most popular Clearbit alternatives for teams that need standalone data enrichment. Here is what stands out after comparing API quality, pricing, and independence from CRM lock-in.
Clearbit was the gold standard for B2B data enrichment APIs, holding a [4.4/5 rating on G2](https://www.g2.com/products/clearbit/reviews) based on 600+ reviews. Then HubSpot acquired it and folded it into the HubSpot platform. If you are not a HubSpot customer, or you want a standalone enrichment API without CRM lock-in, you need an alternative. The global data enrichment market is projected to reach $3.5 billion by 2028 ([MarketsandMarkets](https://www.marketsandmarkets.com/)), so there is no shortage of options. These are the best choices for teams that valued what Clearbit used to be: a focused, developer-friendly data enrichment API. Among them, Enrich holds a [4.7/5 rating on Capterra](https://www.capterra.com/p/enrich/) based on 53 verified reviews.
Clearbit is no longer a standalone product. It requires HubSpot.
No public pricing. You need a sales call and a HubSpot contract.
Annual contracts historically required with no self-serve option.
No standalone email finder, phone finder, or free tools.
Platform lock-in: switching CRMs means losing your enrichment provider.
Side-by-side feature matrix across all 7 alternatives.
| Feature | Enrich | Apollo.io | Hunter.io | People Data Labs | FullContact | ZoomInfo | Datagma |
|---|---|---|---|---|---|---|---|
| Email Finder | |||||||
| Phone Finder | Limited | ||||||
| Email Verification | |||||||
| Reverse Email Lookup | |||||||
| Company Enrichment | |||||||
| Waterfall Enrichment | |||||||
| Lead Finder | |||||||
| REST API | |||||||
| Chrome Extension | |||||||
| Free Tier | 100 credits | 900 credits/yr | 50 credits/mo | 100 records | Limited trial | ||
| No Per-Seat Pricing | |||||||
| MCP / AI Agents |
Starting prices for each Clearbit alternative.
| Volume | Enrich | Apollo.io | Hunter.io | People Data Labs | FullContact | ZoomInfo | Datagma |
|---|---|---|---|---|---|---|---|
| Starting price | $49/mo | $0 | $34/mo | $0 | Custom | $15,000 | $29/mo |
EnrichFree: 100 credits. Growth: $49/mo (100K credits). Scale: $149/mo (500K credits). Pro: $499/mo (2.5M credits). No per-seat fees, no contracts.
Apollo.ioFree: $0 (900 credits/yr). Basic: $49/user/mo. Professional: $79/user/mo. Organization: $119/user/mo.
Hunter.ioFree: 50 credits/mo. Starter: $34/mo (2K credits). Growth: $104/mo (10K credits). Scale: $209/mo (25K credits).
People Data LabsPay-as-you-go from $0.01/record. Volume discounts available. Self-serve signup.
FullContactNot publicly listed. Free trial available. Custom pricing based on volume.
ZoomInfoStarts at ~$15,000/year. No public pricing. Annual contracts required.
DatagmaStarter: $29/mo (500 credits). Growth: $79/mo (2.5K credits). Pro: $199/mo (10K credits).
See full Enrich pricing details including enterprise plans.
An in-depth look at each alternative, including features, pricing, and pros and cons.
1
API-first data enrichment platform with Email Finder (94.2% match rate), Email Validation (SMTP verification), Reverse Email Lookup (20+ data fields), Phone Finder (direct dial and mobile), Lead Finder (300M+ contacts, 100+ filters), People Search, Waterfall/Cascading ICP Search, Company Follower Analysis, and Ring Enrichment. Includes MCP server for AI agents, SDKs for Node.js and Go, webhooks for all endpoints, bulk processing up to 500K records, Data Tables with CSV import/export, and CRM integrations with Salesforce and HubSpot. Enrich holds a 4.7/5 rating on Capterra based on 53 verified reviews, with 4.8/5 for ease of use. Credit-based pricing starting at $49/mo for 100K credits with no per-seat fees.
Free: 100 credits. Growth: $49/mo (100K credits). Scale: $149/mo (500K credits). Pro: $499/mo (2.5M credits). No per-seat fees, no contracts.
Start with 100 free credits. No credit card required. See the data quality for yourself.
2
Full-stack sales platform with 210M+ contacts, email sequences, a built-in dialer, and CRM integrations. Enrichment is one feature inside a larger sales tool.
Free: $0 (900 credits/yr). Basic: $49/user/mo. Professional: $79/user/mo. Organization: $119/user/mo.
3
Email outreach platform focused on finding and verifying professional email addresses. Simple, focused, and developer-friendly with a good API.
Free: 50 credits/mo. Starter: $34/mo (2K credits). Growth: $104/mo (10K credits). Scale: $209/mo (25K credits).
4
Developer-focused data provider with 1.5B+ person records and 30M+ company records. Raw data API designed for building custom enrichment pipelines.
Pay-as-you-go from $0.01/record. Volume discounts available. Self-serve signup.
5
Identity resolution platform that enriches contacts with social profiles, demographics, and company data. Focuses on identity graph and person-level enrichment.
Not publicly listed. Free trial available. Custom pricing based on volume.
6
Enterprise B2B intelligence platform with the largest contact database. Includes intent data, website visitor tracking, and workflow automation.
Starts at ~$15,000/year. No public pricing. Annual contracts required.
7
European data enrichment platform with real-time data collection. Specializes in finding fresh, up-to-date B2B contact data with a focus on GDPR compliance.
Starter: $29/mo (500 credits). Growth: $79/mo (2.5K credits). Pro: $199/mo (10K credits).