Business · head-to-head
Pick an Agency vs Tomba email finder
Pick an Agency runs a free, no-signup REST + MCP API over its directory of 47,000+ verified marketing agencies. It has `/search`, `/agencies/{slug}`, and `/match` endpoints for shortlisting agencies by service, location, and rating, plus a machine-readable OpenAPI spec at `/api/v1/openapi.json`. A live GET this run against `/search` and against `/match` both returned real agency records with `access-control-allow-origin: *` and no auth challenge. This confirms the stored 'None' auth and open CORS policy with real JSON payloads.
Tomba's Email Finder API discovers and verifies professional email addresses from a company domain or a person's name, and doubles as a B2B prospecting and lead-enrichment tool via linked domain-search and phone-finder endpoints. It authenticates with a paired `X-Tomba-Key`/`X-Tomba-Secret` header set rather than a single token, and a live Origin-header probe confirms it explicitly supports browser CORS, echoing the request Origin with credentials enabled on both a GET and an OPTIONS preflight.
| Pick an Agency | Tomba email finder | |
|---|---|---|
| Authentication | None | API Key |
| Pricing | free | freemium |
| Formats | JSON | JSON |
| CORS | yes | yes |
| HTTPS | Yes | Yes |
Pick an Agency needs no API key, while Tomba email finder requires API Key — pick Pick an Agency to start without signup.