Fullenrich

FullEnrich is a B2B contact enrichment platform from the FullEnrich team that uses a waterfall approach to query 20+ premium data vendors and return the first verified work email or phone number. It is built for sales reps doing single lookups and no-code operators piping enriched leads into their CRM, and it tends to find contacts that single-source providers like Apollo or Lusha miss.

What FullEnrich does:

• •Waterfall enrichment queries over 20 premium data vendors in sequence and returns the first verified email or phone number, which lifts the find rate above any single source.
• •Bulk CSV processing upload a list of names plus companies and the platform appends contact details ready for export or CRM sync.
• •Reverse email lookup input an email address and FullEnrich returns the associated person, company, and direct phone number for sales verification or recruiter sourcing.
• •HubSpot and Salesforce integrations push enriched contact records straight into either CRM via the native connectors so your lead database stays current.
• •Zapier and Make.com connectors trigger enrichment from form submissions, calendar events, or any app action with no code, then route the enriched contact anywhere.
• •Clay integration feed enriched data directly into Clay tables for further segmentation and personalised outreach campaign building.
• •Browser extension a Chrome extension lets you enrich leads on LinkedIn or company websites in one click without leaving the page.
• •MCP support expose FullEnrich's enrichment as a Model Context Protocol server so AI agents (Claude, Cursor) can call it directly.
• •REST API a public API lets engineering teams query the waterfall programmatically, with usage billed per credit on the same plan as the dashboard.

Pricing:

• •Free $0: 50 free lead enrichments without a credit card, useful for accuracy testing.
• •Start $29/month: 500 credits (1 credit per email, 10 credits per phone number) for solo sellers and small lists.
• •Pro $55/month: 1,000 credits, larger bulk jobs, priority support, and the same per-unit credit model.

Limitations:

• •Phones cost 10x more credits than emails finding one email costs 1 credit, one phone costs 10, so a phone-heavy strategy burns through credits much faster than the headline pricing suggests.
• •No native two-way CRM sync HubSpot and Salesforce connectors are one-way push, and any deeper sync needs Zapier or Make as a middle layer, which adds cost and setup time.
• •No intent or activity signals you get contact data only, with no funding alerts, job-change signals, or tech-stack data, so you still need a separate intent tool to know when to reach out.
• •Credits expire after 3 months unused credits do not roll over indefinitely, so fluctuating outreach volume regularly means paying for capacity that quietly evaporates.