# Subprocessors

**SYNTH AI LLC** · Last updated: October 4, 2026

SYNTH AI uses the following service providers to operate our business and deliver our services. Each has access to personal information only as needed to perform its function on our behalf, and is not permitted to use it for any other purpose.

- **Stripe, Inc. (USA)** — Payment processing and billing

- **Restly, Inc., d/b/a Fillout (USA)** — Client intake forms

- **Cloudflare, Inc. (USA)** — File storage

- **Twilio Inc. (USA)** — SMS and voice delivery

- **Plus Five Five, Inc., d/b/a Resend (USA)** — Transactional email

- **Cal.com, Inc. (USA)** — Appointment scheduling

- **DigitalOcean, LLC (USA)** — Server hosting

- **NocoDB (USA)** — Customer relationship management

- **VAPI Inc. (USA)** — Voice AI platform

- **Anthropic, PBC (USA)** — AI language processing

- **Namecheap, Inc. (USA)** — Email hosting

- **Framer B.V. (Netherlands)** — Website hosting

- **Replit, Inc. (USA)** — Website hosting

- **Google LLC (USA)** — AI processing of chat summaries and website analytics

- **OpenAI, L.L.C. (USA)** — AI language processing for phone calls

- **Deepgram, Inc. (USA)** — Speech transcription for phone calls

This list may change as our tools evolve. We update it when it changes rather than on a fixed schedule — check back periodically for the current version.

Questions about a specific provider? Contact us at support@synthautomation.ai.