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Seamless

AI for sales prospecting

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data/enrichmentsignals/intent

Core capabilities

Vendor's own claim
  • Company and contact search
  • Contact and company enrichment
  • B2B data API
  • CRM integrations

API & agent surface

From official docs
Authentication
OAuth or API key
Notable endpoints
  • Search Companies & Contacts
  • Enrich Lists
Machine-readable spec
OpenAPI spec retrieved

Ideal customer profile

Vendor's own claim

Revenue teams that need B2B prospecting and contact/company enrichment.

Who should look elsewhere

Our read

Teams not doing B2B prospecting or contact enrichment should look elsewhere; the documented API is specifically for company and contact search and enrichment.

Tools in the same layer

Our read

No curated rival set covers this tool yet, so these are simply other tools in the same architectural layer and product form. Treat it as a starting point, not a shortlist.

Seamless FAQ

What data can the API search?

The docs say the B2B data API finds and enriches companies and contacts.

From official docs
How do I authenticate?

The introduction documents OAuth or an API key.

From official docs
How are results delivered?

The docs say results can be received by webhooks or polling.

From official docs
Does Seamless publish an API specification?

Yes, a retrieved OpenAPI 3.0.0 specification documents its REST API.

From official docs

Verify before you buy

  • Confirmed pricing page presents a free tier and contact-sales options but no published price figure; plans are intentionally left empty.

Need help setting it up?

This page tells you whether Seamless fits. Cheetah builds and runs the system it goes into — enrichment, sequencing, CRM and the joins between them.

Book a call →

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