Guide — Cost & optimization

Bring-your-own API economics in Clay

When connecting your own provider keys saves money — and when it does not.

BYO keys remove the Data Credit cost for that enrichment step; the Action is still consumed. The economics come down to comparing your existing provider contract's marginal cost against Clay's credit price for the same data.

BYO wins when:

  • You already subscribe and the marginal cost of extra calls is near zero (subscription-shaped contracts).
  • The attribute is high-volume in your workflows (email finding is the classic case).
  • You need the provider's native data guarantees or compliance posture.

Marketplace credits win when:

  • Usage is spiky or low-volume — a subscription would idle.
  • The marketplace price for the attribute is genuinely cheaper (validated emails, for instance, can be free via select validators).
  • You want Clay to manage provider relationship and fallbacks.

Operational notes

Keys live in Clay's integration settings, scoped per provider. BYO keys still fail — monitor their error rates like any provider. And remember Actions still bill: BYO saves credits, not platform usage.

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Related guides

Last reviewed: 2026-11-01 · Sources: university.clay.com/docs/actions-data-credits (checked 2026-11-01)