DEPLOY PATH
Base44 → Fly.io
Regional app runtime. Best considered for Containers and multi-region placement.
SourceGit-owned repository
RuntimeRegional app runtime
Cost$0-15/mo
Best forBest for global apps
Why deploy Base44 to Fly.io?
Best for global apps. Regional app runtime is containers and multi-region placement.
Migration Steps
- Export code: Pull your Base44 code into a Git repository
- Choose framework: Identify the build command and runtime (React)
- Set up Fly.io: Create project, connect repository
- Configure environment: Add all production variables to Fly.io
- Set up database: Connect to your production database (not the builder's)
- Configure domain: Point DNS to Fly.io, enable HTTPS
- Update callbacks: Update OAuth redirects and webhook URLs
- Test thoroughly: Run all core flows on the new deployment
- Switch traffic: Only after testing, point your domain
- Add monitoring: Set up error tracking and uptime alerts
Cost Estimate
Deploying to Fly.io typically costs $0-15/mo for production workloads.
Common Issues
- OAuth callbacks still pointing to builder URLs
- Webhook endpoints not updated to new domain
- Database connection strings using preview credentials
- Missing environment variables causing runtime errors
- Build command misconfigured for the new platform
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