Subprocessors
Categories and current providers used to operate AccessLayer.
Effective date: April 9, 2026
This page lists categories of subprocessors and key service providers currently used by AccessLayer to operate the Services. Providers may change over time.
Infrastructure and Networking
- Vercel
- Cloudflare
- Amazon Web Services (AWS)
Database, Storage, and Cache
- PlanetScale
- Upstash
Authentication and Identity
- Better Auth
- Better Auth dashboard infrastructure
Email Delivery
- AWS SES
Billing
- Polar
Analytics and Monitoring
- PostHog
- Sentry
AI Providers and Routing
- OpenAI
- OpenRouter
- Vercel AI Gateway
- model providers made available through those services
For questions about subprocessors, contact alfie@accesslayer.ai.