CompareSide-by-Side Comparison
H
Hunter.io
The standard for finding and verifying professional email addresses.
VS
K
Kaspr
LinkedIn-first B2B contact data retrieval and prospecting tool.
Hunter.io
Kaspr
API Type
REST
REST
MCP Ready
YES
NO
Free Tier
NO
YES
SDKs
Python, Node.js, Ruby, Go, PHP
None
Webhooks
YES
YES
Capabilities
Email Finder, Email Verifier, Domain Search, Lead Enrichment
LinkedIn Data Extraction, B2B Contact Retrieval, CRM Data Enrichment