CompareSide-by-Side Comparison
Apollo.io
The ultimate sales intelligence and engagement platform for AI-native teams.
VS
Enrich.so
People and company data enrichment API.
Apollo.io
Enrich.so
API Type
REST
REST
MCP Ready
YES
NO
Free Tier
YES
YES
SDKs
None
Python, Node.js
Webhooks
YES
YES
Capabilities
Lead Enrichment, AI Search, Intent Signals, Automated Outreach, B2B Data Enrichment, Intent Intelligence, Cold Email Outreach
Person Enrichment, Company Enrichment, Social Links, B2B Data Enrichment
Apollo.io
Enrich.so
API Type
REST
REST
MCP Ready
YES
NO
Free Tier
YES
YES
SDKs
None
Python, Node.js
Webhooks
YES
YES
Capabilities
Lead Enrichment, AI Search, Intent Signals, Automated Outreach, B2B Data Enrichment, Intent Intelligence, Cold Email Outreach
Person Enrichment, Company Enrichment, Social Links, B2B Data Enrichment
API & MCP Analysis
For AI-native operators choosing between Apollo.io and Enrich.so, the decision comes down to API accessibility and how easily your agent can interface with each tool.
Apollo.io has the edge here with an official MCP server, letting you connect it directly to Claude or Cursor. Enrich.so requires a REST API integration, which means your agent needs the API docs to build the connection.
Apollo.io Starter Prompt
"Claude, use Apollo API to find 50 CEOs of SaaS companies in New York with recent funding and enrich their emails."
Enrich.so Starter Prompt
"Claude, use Enrich.so API to enrich these leads with company information."
Support & Guidance
Apollo.io vs Enrich.so FAQ
01
Which has a better API for AI agents — Apollo.io or Enrich.so?
Apollo.io offers an MCP server for direct AI agent integration. Enrich.so provides a REST API. Check the comparison table above for a full breakdown of SDKs, webhooks, and capabilities.
02
Can I connect Apollo.io or Enrich.so to Claude or Cursor?
Apollo.io has an official MCP server for direct connection. For Enrich.so, you can use the REST API docs with your AI agent.
03
Apollo.io vs Enrich.so — which is better for sales automation?
It depends on your stack. Apollo.io is "The ultimate sales intelligence and engagement platform for AI-native teams." while Enrich.so is "People and company data enrichment API.". Compare their API capabilities, MCP support, and pricing above to find the right fit for your workflow.