Free
$0
50 credits to start
- ✓Waterfall enrichment
- ✓Triple email verification
- ✓CSV upload & export
- ✓Unlimited users
- ✓GDPR & CCPA aligned
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FullEnrich
Waterfall enrichment, emails and mobile numbers from 20+ sources
Waterfall enrichmentEmail finderMobile finderReverse email lookupData enrichmentAPI & integrations
What is
FullEnrich is a B2B waterfall enrichment tool: it queries 20+ premium providers in sequence until it finds a verified work email or mobile number, with an average find rate of 80%+.
Credits are spent only when data is actually found (1 email = 1 credit, mobile = 10 credits). Unused credits roll over for up to 3 months. Unlimited users per workspace, ideal alongside Clay, Instantly, or your CRM via API, Zapier, or Make.
Ideal for
SDR and outbound teamsGrowth and demand genAgencies with large listsRevOps / GTM OpsTeams already using Clay or sequencers
Key features
- Waterfall across 20+ data sources
- Triple email verification (~1% bounce)
- Mobile numbers (landlines free)
- Reverse email lookup + firmographics
- API, Zapier, Make, n8n, Clay
- Unlimited users, shared credits
Pricing
Credits · rollover up to 3 months · unlimited users · 50 credits, no card required
Starter
$29 / month
Monthly credits · 3-month rollover
- ✓Everything in Free
- ✓Larger monthly credit pool
- ✓Priority enrichment
- ✓API access
- ✓Integrations (1000+ apps)
Pro
$55 / month
More credits · for active teams
- ✓Everything in Starter
- ✓Higher enrichment volume
- ✓Advanced phone validation
- ✓People & company search
- ✓High-volume support
Plan comparison
| Feature | Free | Starter | Pro |
|---|---|---|---|
| Credits (example) | 50 (start) | Monthly pool | Larger pool |
| 1 email found | 1 credit | 1 credit | 1 credit |
| 1 mobile number | 10 credits | 10 credits | 10 credits |
| Credit rollover | , | 3 months | 3 months |
| Users | Unlimited | Unlimited | Unlimited |
| API | Limited | Yes | Yes |
Pros
- +Highest find rates thanks to waterfall enrichment
- +Pay only when verified data is returned
- +Unlimited users with no per-seat pricing
- +Strong for international lists (geo-matched vendors)
- +Excellent Clay and automation integrations
Cons
- -Not an outreach platform, you still need a sender
- -Mobile numbers cost 10× more credits than emails
- -Focused on contact data, not a full CRM
- -Exact credits per plan depend on subscription
- -Best results with a clear ICP and lead list
How simple is setup?
Sign up, upload a CSV, or connect via API/Clay/Zapier. Test with 50 free credits on a real lead list. Choose enrichment type (email only, phone only, or both) per campaign.
Integrations
ClayHubSpotSalesforceZapierMaken8nGoogle SheetsAPIMCP (AI tools)
Alternatives
Frequently asked questions
Click a question to read the answer.
How much does FullEnrich cost?
Free with 50 credits and no card. Paid plans start at $29/month (Starter) and $55/month (Pro). Billing is credit-based and shared across your whole team.
How do credits work?
1 verified email = 1 credit. 1 mobile number = 10 credits. Credits are not spent if no contact is found or email is undeliverable. Unused monthly credits roll over for up to 3 months.
What is waterfall enrichment?
FullEnrich queries multiple providers (20+) in sequence until an email or phone is found. More sources means higher find rates than a single vendor.
Is there a free plan?
Yes - 50 credits to test, no credit card required. Enough to benchmark find rate against your current tool on your own list.
Why choose FullEnrich?
When you need maximum reach on cold lists, especially email plus mobile, without buying multiple separate tools. It often beats single-source finders on find rate.
Does it integrate with Clay and CRMs?
Yes, native Clay integration, API, Zapier, Make, n8n, and 1000+ apps. Typical stack: FullEnrich → Clay/CRM → Instantly or Lemlist.
Does FullEnrich have an API?
Yes - REST API for bulk enrichment in your workflows. An MCP server is also available for AI tools (Claude, ChatGPT).
What are FullEnrich alternatives?
Often compared to Apollo, ZoomInfo, Lusha, Prospeo, and Clay (which can use FullEnrich as one source). FullEnrich is strongest as a dedicated waterfall enrichment layer.