What else does Understory use?

360dialog, Algolia, Amazon Web Services, Anthropic and Dash0, among 17 vendors we hold evidence for.

Which other companies use OpenAI?

10Web, 12ui, 15Five, 1K4.AI and 1mind AI, among 3,304 companies with public evidence.

Companies / Understory / OpenAI

Does Understory use OpenAI?

Q: Does Understory use OpenAI?

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 listNamed as OpenAI Ireland Ltd.Processes data for the company12 Nov 2026Source

About Understory

Understory provides a booking system and marketing tools for experience businesses such as workshops, classes, tours, and events. It serves experience businesses across Europe.

Summarized from its homepage on 12 Nov 2026.

Travel and hospitality

What else Understory uses

Understory has evidence for 17 vendors. The strongest:

360dialog Algolia Amazon Web Services Anthropic Dash0 Google Mailgun Vercel

See the full Understory tech stack

Other companies using OpenAI

10Web10web.io

12ui12ui.com

15Five15five.com

1K4.AI

1mind AI1mind.com

24/7 Software247software.com

360REV360rev.com

365agents365agents.com

All 3,304 companies using OpenAI

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