Fly.io
fly.ioBuild fast. Run any code fearlessly.
Ops & Infracloud-computecontainerssandboxesdeploymentinfrastructuredistributed-systemsedge-computing
About
Fly.io is a cloud compute platform that lets developers deploy applications, run AI-generated code in isolated sandboxes, and scale to millions of users without complex infrastructure setup. It offers hardware-virtualized containers (Fly Machines) that launch instantly and run only when needed, along with fast local NVMe storage and built-in private networking. The platform targets developers who want to ship quickly across 18 global regions with sub-100ms response times.
Problem
Developers struggle to deploy and scale applications quickly without wrestling with complex cloud infrastructure, shared runtimes, or security concerns around running untrusted code.
For
Software developers and teams who want to deploy apps and run untrusted or AI-generated code without managing complex cloud infrastructure
How it works
Fly.io provides hardware-virtualized containers (Fly Machines) and isolated sandboxes (Sprites) that launch in under a second, allowing developers to deploy apps or run any code safely with built-in networking, storage, and global distribution across 18 regions.
Business model
freemium
Status
launched
Company
Fly.io