Kalvo subprocessors
Last updated: May 4, 2026
Kalvo uses the following subprocessors. Each is bound by confidentiality and data-protection terms consistent with our Privacy Policy and DPA. We give Customers at least 30 days' prior notice (email + this page) before adding or replacing a subprocessor that processes personal data, except where law or security requires a faster change. Objections: legal@kalvo.io within 30 days of notice.
| Subprocessor | Purpose | Region | DPA |
|---|---|---|---|
| Twilio Inc. | Voice telephony, phone numbers | United States | Link |
| Stripe, Inc. | Payment processing | United States | Link |
| Resend | Transactional email | United States | Link |
| Functional Software, Inc. (Sentry) | Application error monitoring | United States | Link |
| PostHog Inc. | Product analytics | United States or EU (per account) | Link |
| DigitalOcean, LLC | Hosting and storage | Canada (Toronto region, typical) | Link |
Contact: legal@kalvo.io