CompareSide-by-Side Comparison
Apollo.io
The ultimate sales intelligence and engagement platform for AI-native teams.
VS
People Data Labs
B2B data API with 3 billion person and company records.
Apollo.io
People Data Labs
API Type
REST
REST
MCP Ready
YES
NO
Free Tier
YES
YES
SDKs
None
Python, Node.js, Go, Ruby
Webhooks
YES
YES
Capabilities
Lead Enrichment, AI Search, Intent Signals, Automated Outreach, B2B Data Enrichment, Intent Intelligence, Cold Email Outreach
—
Apollo.io
People Data Labs
API Type
REST
REST
MCP Ready
YES
NO
Free Tier
YES
YES
SDKs
None
Python, Node.js, Go, Ruby
Webhooks
YES
YES
Capabilities
Lead Enrichment, AI Search, Intent Signals, Automated Outreach, B2B Data Enrichment, Intent Intelligence, Cold Email Outreach
—