Last updated · August 5, 2026
Here is a list of subprocessors used by Tightknit to process customer data.
- Cloudflare — Serverless, CDN (USA) — https://cloudflare.com
- Vercel — Site hosting (USA) — https://vercel.com
- Supabase — Postgres hosting (USA) — https://supabase.com
- Slack — Team comms (USA) — https://slack.com
- OpenAI — AI processing (USA) — https://openai.com
- Stripe — Payments (USA) — https://stripe.com
- Schematic — Entitlements (USA) — https://schematichq.com
- Svix — Webhooks (USA) — https://www.svix.com
- Sentry — Error logging (USA) — https://sentry.io
- PostHog — Product analytics (USA) — https://posthog.com
- Axiom — Log management (USA) — https://www.axiom.co
- GitHub — Version control (USA) — https://github.com
- Linear — Issue tracking (USA) — https://linear.app
- Google — Collaboration (USA) — https://workspace.google.com
- WorkOS — Authentication and identity (USA) — https://workos.com
- Auth0 (Optional) — SAML SSO authentication (USA) — https://auth0.com
Subprocessors marked as "Optional" are only used when a customer enables the related feature (e.g., Auth0 is used solely to deliver SAML single sign-on for customers who configure SSO).
