SubProcessorsGrantFlow Subprocessors
Software
Grant Management Software That Helps Nonprofits Thrive
| Name | Category | Purpose | Country | Data Processed |
|---|---|---|---|---|
| Clerk ↗ | Authentication | User authentication, identity management |  United States |
Email addresses, names, authentication tokens |
| Stripe ↗ | Payment Processing | Payment processing, subscription management | United States |
Payment information, billing addresses |
| Amazon S3 ↗ | Cloud Infrastructure | Cloud file storage | United States |
Contract documents, uploaded files |
| Neon PostgreSQL ↗ | Database | Managed PostgreSQL database | United States |
All application data |
| Vercel ↗ | Cloud Infrastructure | Application hosting, edge network | United States |
Application code, static assets |
| Sentry ↗ | Monitoring | Error monitoring, performance tracking | United States |
Error logs (PII scrubbed) |
| PostHog ↗ | Analytics | Product analytics | United States |
Usage analytics (anonymized) |
| Upstash Redis ↗ | Database | Redis caching and rate limiting | United States |
Cache data, rate limit counters |
March 19, 2026
+8 added
- + Clerk (Authentication)
- + Stripe (Payment Processing)
- + Amazon S3 (Cloud Infrastructure)
- + Neon PostgreSQL (Database)
- + Vercel (Cloud Infrastructure)
- + Sentry (Monitoring)
- + PostHog (Analytics)
- + Upstash Redis (Database)
- Page updated: unknown → 2025-11-03
Summary
8
Total Subprocessors
1
Countries
6
Categories
100%
in United States
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