GrowSurf
GrowSurf uses 26 subprocessors and infrastructure vendors, including AWS, Google Cloud and OpenAI, based on its public subprocessor list. Last checked Nov 14, 2026.
AI Stack
Infrastructure
Cloud & Networking
AWSActive S3 storage for performance reports containing customer/campaign information.
Automatically optimizes and protects the delivery of your web pages and network requests, stores campaign-related objects, and hosts the GrowSurf MCP server
Production application infrastructure and managed MongoDB hosting in SFO2 (San Francisco, United States).
Storage of key development services
Managed authentication and Firebase Realtime Database hosting in us-central1 (Iowa, United States).
Data Pipeline
Communications
Calendar scheduling software (Optional)
GrowSurf signup sends user email addresses for disposable-email checks.
With Customer.io, send targeted emails, push notifications, and SMS to lower churn, create stronger relationships, and drive subscriptions.
Marketing email and automation forms. (Optional)
For sending transactional emails to users and participants.
For sending transactional emails to users
Real-time team communication
Billing & Payments
Analytics & BI
Developer Platform
Model labs reached through vendors 3
GrowSurf does not list these model providers. Vendors on its list name them on their own subprocessor lists.
- AnthropicthroughCloudflare,PostHog,Zapier,Customer.io,Help Scout,Chartmoguland 2 more
- Google (Gemini)throughCustomer.io
- SpaceXAIthroughCloudflare
Changes
Checked Nov 14, 2026Source
This is the first saved copy of GrowSurf’s subprocessor list. Added and removed vendors will show here after the next check.
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