Fly App performance optimization

Turbocharge Your Heroku App with Fly

Upgrade a Heroku application with and get 60% faster web dynos. It's not magic — just sound infrastructure with modern features:

  • Decreased latency with Edge TLS termination
  • HTTP2 and Brotli compression send data faster
  • High performance microVMs on bare metal servers

Heroku apps fits in our free tier.

Fly runs Heroku apps close to your users docs