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Companies / Auth57 Labs / Resend

Does Auth57 Labs use Resend?

Yes

We hold strong evidence for this.

  • The company names it in its own subprocessor list, a statement that this vendor handles its customers' data.
  • The company's privacy policy names it as a processor, controller or partner.

How we know

Subprocessor listProcesses data for the company7 Nov 2026Source
Privacy policyProcesses data for the company7 Nov 2026Source

About Auth57 Labs

Auth57 provides verified prior-authorization rule data for drugs, procedures, and services across all 51 states. It serves health plans, clinicians, compliance officers, and health-tech developers.

Summarized from its homepage on 7 Nov 2026.

Healthcare

What else Auth57 Labs uses

Auth57 Labs has evidence for 8 vendors. The strongest:

VercelAnthropicFastmailStripeSupabaseCloudflareNext.js

See the full Auth57 Labs tech stack

Other companies using Resend

All 1,463 companies using Resend

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