Our providers

Rafi, published by Vortex Studios Ltd. Last updated 3 November 2026. Read it with the Privacy Policy.

The companies that handle your data for Rafi, what each does and where. We update this page before a new one starts.

ProviderWhat it does for RafiWhere
Railway CorporationRuns Rafi's servers and databaseEU (Netherlands)
Amazon Web ServicesHolds the encryption keys and backupsEU (Germany)
Vercel, Inc.Connects Rafi to the AI providers below, and hosts hellorafi.comUS
Baseten Labs, Inc.AI modelsUS
Alibaba CloudAI modelsOutside the UK and EU
TypeSafe AIAI modelsOutside the UK and EU
Functional Software, Inc. (Sentry)Crash reportsEU
PostHog, Inc.Usage stats, when they're onEU (Germany)
650 Industries, Inc. (Expo)Notifications and app updatesUS
Apple and GoogleSign-in, subscriptions and notificationsWorldwide
Sendinblue SAS (Brevo)Website waitlist emailsEU

Questions about a provider: j@vortexstudios.io.