Subprocessor list generator
Pick the vendors you use, check what each one does for you, and copy the result as an HTML table, Markdown or CSV.
Everything runs in your browser. The vendors you select, the search you type and the purposes and data locations you edit are not stored, not added to the URL and not sent to any server.
1. Pick the vendors you use
Tick a vendor to start your list. Its row appears in your table.
- Anthropic LLM API (Claude)
- Auth0 Authentication and user identity
- Brevo Email and SMS marketing and transactional messaging
- Clerk (clerk.com) User authentication and management
- Cloudflare CDN, DNS, security and edge platform
- Convex Backend database and realtime sync
- ElevenLabs Voice and speech AI
- Firebase App backend, database and authentication
- Gemini API LLM API (Google)
- Groq LLM inference API (GroqCloud)
- Hetzner Servers and cloud hosting
- Mailgun Transactional email delivery
- Mistral AI LLM API
- Mixpanel Product analytics
- OpenAI LLM API
- OpenRouter LLM routing API
- PostHog Product analytics
- Railway Application hosting and deployment
- Resend Transactional email delivery
- SendGrid Transactional email delivery
- Sentry Error and performance monitoring
- Slack Team messaging
- Supabase Database hosting and authentication
- Vercel Application hosting and deployment
2. Check and copy
Change each purpose and data location to match how you actually use the vendor. Nothing you select or type leaves your browser. The copied and downloaded versions also link to each vendor's DPA and subprocessor list; the preview leaves those links out.
Before you send it
The table repeats what each vendor publishes, as of the "last checked" date on its page. Confirm the details against your own account: the region you chose, your plan and the features you use. It is a template, not legal advice.