Legal
Subprocessors
Last updated September 15, 2026
These are every third party that touches customer data on our behalf. Each one is bound by contract to process it only on our instructions and to maintain appropriate security. This list is complete — if a provider is not here, it does not receive your data.
| Provider | What it does | Data shared | Location |
|---|---|---|---|
| UtilityAPI | Collects utility bills and interval data on your behalf under Green Button / Share My Data authorization | Your name, email address, and the utility authorization you approve | United States |
| Supabase | Database hosting and authentication | All account and usage data described in the Privacy Policy | United States |
| Resend | Sends transactional and account email | Your name and email address | United States |
| Vercel | Application hosting and content delivery | IP address and request metadata | United States |
| Plausible Analytics | Privacy-preserving product analytics | Page views and interaction events. No cookies and no cross-site tracking | European Union |
| Google Analytics | Product analytics and conversion measurement | Page views, interaction events, and a pseudonymous device identifier | United States |
| Sentry | Application error monitoring | Error diagnostics, which may include your account identifier | United States |
| Mapbox | Converts your service address into map coordinates | Service address only | United States |
A note on UtilityAPI
UtilityAPI is different from the others. It is not a vendor we chose to process data we already had — it is the licensed intermediary that obtains your data from your utility in the first place, under the Green Button / Share My Data authorization you personally approve. Your authorization runs to them directly, and you can revoke it with them or with your utility at any time.
Changes to this list
We will update this page before any new subprocessor begins handling customer data. To be notified of changes in advance, email privacy@growpros.com and ask to be added to the subprocessor notification list.