Fly.io

Fly.io is a developer-focused cloud platform that makes it easy to deploy, scale, and manage applications and agents using hardware-virtualized containers—'Fly Machines'—that launch instantly, run only when needed, and offer true isolation and security. With features like fast NVMe storage, global object storage, built-in private networking, per-sandbox networking, and rapid deployment to 18 global regions, Fly.io is built for teams looking for modern compute, high scalability, and operational simplicity, especially for AI, distributed systems, and scalable agent workloads. It is especially valuable for developers and teams seeking fast, cost-effective infrastructure without cloud complexity.