CompareSide-by-Side Comparison
FullEnrich
Waterfall enrichment API for emails and phone numbers.
VS
Lusha
The fastest way to find verified B2B mobile numbers and emails.
FullEnrich
Lusha
API Type
REST
REST
MCP Ready
NO
YES
Free Tier
NO
YES
SDKs
None
None
Webhooks
YES
YES
Capabilities
Waterfall Data Retrieval, Contact Verification, Multi-provider Enrichment, B2B Data Enrichment
Direct Dial Enrichment, Firmographic Data Retrieval, Real-time Prospecting, B2B Data Enrichment, Lead Generation
FullEnrich
Lusha
API Type
REST
REST
MCP Ready
NO
YES
Free Tier
NO
YES
SDKs
None
None
Webhooks
YES
YES
Capabilities
Waterfall Data Retrieval, Contact Verification, Multi-provider Enrichment, B2B Data Enrichment
Direct Dial Enrichment, Firmographic Data Retrieval, Real-time Prospecting, B2B Data Enrichment, Lead Generation
API & MCP Analysis
For AI-native operators choosing between FullEnrich and Lusha, the decision comes down to API accessibility and how easily your agent can interface with each tool.
Lusha has the edge here with an official MCP server, letting you connect it directly to Claude or Cursor. FullEnrich requires a REST API integration, which means your agent needs the API docs to build the connection.
FullEnrich Starter Prompt
"Claude, use FullEnrich to find the direct phone number for this list of LinkedIn profiles."
Lusha Starter Prompt
"Claude, use Lusha to find the verified mobile number for the VP of Engineering at Vercel."
Support & Guidance
FullEnrich vs Lusha FAQ
01
Which has a better API for AI agents — FullEnrich or Lusha?
FullEnrich provides a REST API. Lusha also offers an MCP server. Check the comparison table above for a full breakdown of SDKs, webhooks, and capabilities.
02
Can I connect FullEnrich or Lusha to Claude or Cursor?
Lusha has an official MCP server for direct connection. For FullEnrich, you can use the REST API docs with your AI agent.
03
FullEnrich vs Lusha — which is better for sales automation?
It depends on your stack. FullEnrich is "Waterfall enrichment API for emails and phone numbers." while Lusha is "The fastest way to find verified B2B mobile numbers and emails.". Compare their API capabilities, MCP support, and pricing above to find the right fit for your workflow.