Companies / MessageMedia / Subprocessors
Sinch Engage (formerly MessageMedia) provides a messaging platform for SMS, MMS, RCS, and WhatsApp, with integrations for tools like HubSpot, Salesforce, NetSuite, Shopify, and Zoho. It serves businesses that send promotional messages, automated reminders, and two-way customer conversations.
Summarized from its homepage on 7 Nov 2026.
Subprocessors of MessageMedia
MessageMedia declares 65 subprocessors, including AI providers AssemblyAI, Deepgram, OpenAI.
| Subprocessor | Purpose |
|---|---|
| Cloud Service for Live Updates | |
| Advania Sverige AB Fredsborgsgatan 24 | Operations |
| Infrastructure | |
| Akixi Limited | Call center reports |
| Hosting | |
| Hosting; Contact Pro: Hosting, Conversation content analysis; Voice API only: Text to Speech | |
| Hosting; A2P Monetization only: Managed Service; Contact Pro: Hosting, Conversation content analysis | |
| Contact Pro: Hosting | |
| Service used to track web analytics of platform usage | |
| Infrastructure, User Onboarding, feature release announcements |
55 more subprocessors
See the full list with purpose, location and first seen date.
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- 100 API calls a month, plus MCP and the Chrome extension
- Work email only. No card, no sales call