Subprocessors
Effective August 24, 2026 · Version v1.4.0-2026-08-24
Inventory Mailer relies on the vendors below to deliver the Service. Each one has access to a limited subset of data and is bound by its own privacy commitments, linked from each entry. We do not sell your data or share it with anyone outside this list for their own marketing.
Supabase
- Purpose
- Database, authentication, and file storage
- Location
- United States
- Data accessed
- All account data: accounts, users, contacts, inventory, templates, campaigns, and audit logs
Vercel
- Purpose
- Application hosting and compute, and cookieless page-view analytics on the public website
- Location
- United States (primary), global edge network
- Data accessed
- Request and response data in transit, and server logs
SendGrid (Twilio)
- Purpose
- Email delivery
- Location
- United States
- Data accessed
- Recipient email addresses, email content at send time, and engagement events
Stripe
- Purpose
- Payments and subscription billing
- Location
- United States (global processing)
- Data accessed
- Customer email, billing name and address, and payment method (held by Stripe, not us)
Vercel AI Gateway
- Purpose
- AI assistant model routing
- Location
- Provider-dependent
- Data accessed
- AI assistant prompts and tool-call payloads. Configured for zero data retention.
Cloudflare
- Purpose
- Bot protection (Turnstile) on signup and login
- Location
- Global edge network
- Data accessed
- IP address and challenge response at signup and login
Belay
- Purpose
- Customer support: help requests raised from inside the app, and email support
- Location
- United States
- Data accessed
- Your name, email address, and company name, plus whatever you write or attach to a support request
Changes to this list
When we add or change a subprocessor that handles customer-facing data, we update this page and email the owner of every active account at least 30 days before it takes effect, giving you time to review and, if you need to, object or terminate.
Data Processing Addendum
If you need a signed Data Processing Addendum, our standard DPA covers these subprocessors. You can request a countersigned copy by emailing support@inventorymailer.com.
Questions about a vendor on this list? Email support@inventorymailer.com.