Clay
Stands out: 150+ provider waterfall plus Claygent on every row, with MCP and API.
Watch out: Not a sender. Paid plans start at about $167/mo, with Launch from $185/mo, and credit burn adds up.
Not the right fit for
- Teams that need Clay to send the email
- Buyers who want a cheap single-finder
LoneScale
Stands out: Every plan includes unlimited users, waterfall enrichment across 30+ sources, and API, CLI, and MCP access, with native Salesforce and HubSpot push.
Watch out: Signup credits (100) are a test allotment, not a timed product trial. Job-posting hiring-intent signals start on Growth, not Starter. Mobile phones consume credits much faster than emails (about 220 mobiles per 2,000 credits).
Not the right fit for
- Solo users who only need a $49 email finder
- Buyers who want a classic 14-day software trial