What else does Libsyn.com use?

Braintree, Adswizz, Google Analytics and Cloudflare, among 18 vendors we hold evidence for.

Which other companies use Postmark?

Aboon, Aeva AI, Agify, agpt.co and aibove, among 391 companies with public evidence.

Companies / Libsyn.com / Postmark

Does Libsyn.com use Postmark?

Q: Does Libsyn.com use Postmark?

Yes. We hold strong evidence for this. Evidence: Subprocessor list.

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.

How we know

Subprocessor listProcesses data for the company7 Nov 2026Source

About Libsyn.com

Libsyn is a podcast hosting platform that provides distribution, monetization, and analytics tools for podcasters. It serves podcast creators and shows.

Summarized from its homepage on 7 Nov 2026.

Media and entertainment

What else Libsyn.com uses

Libsyn.com has evidence for 18 vendors. The strongest:

Braintree Adswizz Google Analytics Cloudflare

See the full Libsyn.com tech stack

Check any company's vendors in seconds

See Libsyn.com's full stack with a source for every vendor, and ask the same question about any company from the API, Claude or your browser.

Every company and vendor, with its public source
100 API calls a month, plus MCP and the Chrome extension
Work email only. No card, no sales call