Fly

Fly is a cloud infrastructure platform designed for developers who want to deploy and scale applications without managing complex backend systems. They provide hardware-virtualized containers, instant-launch Fly Machines, and isolated sandbox environments that support running apps, AI-generated code, and distributed workloads securely. The platform focuses on speed, global deployment, and low-latency performance, allowing teams to launch applications across multiple regions with ease. They support popular frameworks like Rails, Phoenix, Django, Laravel, Next.js, and Node.js, while also offering automatic container generation for projects without Dockerfiles. Their infrastructure is built to help developers deploy quickly while maintaining performance, security, and scalability.

They also offer advanced features such as Managed Postgres, private networking, autoscaling, zero downtime deploys, and granular routing for production-ready applications. Fly supports persistent storage through local NVMe storage and durable object storage, making it suitable for AI agents, distributed systems, and high-performance workloads. Their platform includes KVM hardware isolation, SOC 2 Type 2 attestation, CI/CD integration, and enterprise-grade security capabilities for larger teams. Developers can run scalable workloads globally while only paying for the CPU, memory, and storage resources actually consumed by their applications and sandbox environments.

And the best part? They offer usage-based pricing, free allowances for small projects, and scalable paid infrastructure plans based on compute, storage, and networking usage.