What else does HelloGuestbook use?

Vercel, Cloudflare Turnstile, DeepL, Sentry and Stripe, among 12 vendors we hold evidence for.

Which other companies use Resend?

18ways, 1K4.AI, 247 Profits, 3693 Cards and 3sixs, among 1,419 companies with public evidence.

Companies / HelloGuestbook / Resend

Does HelloGuestbook use Resend?

Q: Does HelloGuestbook use Resend?

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

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 company11 Nov 2026Source

Privacy policyProcesses data for the company11 Nov 2026Source

About HelloGuestbook

HelloGuestbook provides a digital guidebook that hosts share with guests through one link, covering Wi-Fi, house rules, check-in and local tips. It serves Airbnb hosts, vacation rental hosts, property managers, and hotels and B&Bs.

Summarized from its homepage on 11 Nov 2026.

Travel and hospitality

What else HelloGuestbook uses

HelloGuestbook has evidence for 12 vendors. The strongest:

Vercel Cloudflare Turnstile DeepL Sentry Stripe Supabase Cloudflare

See the full HelloGuestbook tech stack

Other companies using Resend

18ways18ways.com

1K4.AI

247 Profits247profits.org

3693 Cards3693.cards

3sixs3sixs.com

720 Shop Management720shop.com

Able Careable-care.co

AcademyAIacademyai.co

All 1,419 companies using Resend

Check any company's vendors in seconds

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