Sub-processors

Last updated June 25, 2026

These are the third-party services we rely on to run SMB AI Hub. Some of them process personal data on your behalf, so we list them here for transparency.

How this works

When you use SMB AI Hub, you are the data controller of the contact data you upload, and we act as your processor. The companies below are our sub-processors — they process that data on our behalf to deliver the service.

We flow equivalent data-protection terms down to each, and we’ll update this page before adding a new sub-processor that handles customer personal data — so this page doubles as your advance notice.

Current sub-processors

• Supabase — Database, authentication, and file storage — the system of record. United States.
• Vercel — Application hosting, serverless compute, CDN, and request logs. United States + global edge.
• Stripe — Subscription billing and payment processing. United States + global.
• Resend — Transactional email — sign-in links, receipts, and system notices. United States.
• OpenAI — AI generation for content and the assistant (API; not used to train their models). United States.
• Anthropic — AI generation for content and the assistant (API; not used to train their models). United States.
• ZeroBounce — Email-address verification for campaign deliverability (metered verification). United States + EU.

Questions

Email us at info@smbaihub.com and we’ll help.