Subprocessors
Subprocessors.
The third parties we share customer data with to deliver Blendwave. We update this list before adding a new subprocessor; customers can subscribe to changes via legal@blendwave.ai.
| Vendor | Purpose | Data | Region |
|---|---|---|---|
| Vercel | App hosting + edge | Request logs, app data in transit | US + global edge |
| Supabase | Postgres + storage | All tenant data at rest | US East |
| Fly.io | Voice gateway | Voice audio + transcripts in transit | US East + Central |
| Anthropic | LLM inference | Conversation transcripts, agent system prompts | US |
| OpenAI | Embedding generation (KB) | Knowledge-base text | US |
| Telnyx | SMS + voice carrier | Phone numbers, SMS text, voice audio | US |
| Resend | Email delivery | Email recipients, subject lines, body | US |
| Stripe | Billing + payments | Customer email, billing address, card token (Stripe-vaulted) | US + global |
| Clerk | Auth + SSO | Operator email, password hash, session | US |
| Sentry | Error monitoring | Stack traces, scrubbed request context | US |
| PostHog | Product analytics | Event metadata, user id | US |
Last updated: 2026-06-02. Full DPA available on request.