{"schema_version":1,"name":"Fly.io","slug":"flyio","url":"https://softwareontheweb.com/product/flyio","website":"https://fly.io","tagline":"Deploy your apps on hardware-isolated virtual machines.","description_markdown":"Fly.io provides a platform for deploying applications and agents on hardware-isolated Linux virtual machines. It supports hosting web applications, running APIs, and managing various agent-based workloads. The platform offers managed databases like Postgres and persistent storage options. Users can deploy code built with popular frameworks, gaining control over their compute and data locations across 18 global regions. It aims to provide dedicated, secure computing environments for diverse development needs.\n\n## Key Features\n\n- Provides dedicated Firecracker microVMs for each computer\n- Bills compute by the second and storage separately\n- Offers managed Postgres with high availability, automated backups, and connection pooling\n- Allows users to start projects from pre-configured templates\n- Ensures hardware isolation and controlled egress\n\n## Best For\n\n- Teams building with agents.\n\n## Top Use Cases\n\n- Host web apps with Postgres and storage\n- Run APIs on VMs in 18 regions\n- Give engineering teams access to Claude Code and Codex in the cloud\n- Run untrusted code, evals, and RL rollouts in parallel\n\n## Integrations\n\n- Claude Code\n- OpenAI Codex\n- Cursor\n- OpenAI Agents SDK\n\n## Pros\n\n- Offers hardware isolation for security\n- Provides managed Postgres with high availability and automated backups\n- Supports deployment of apps and agents built with various frameworks\n- Allows global deployment across 18 regions\n- Offers flexible storage options including volumes and S3-compatible object storage\n- Includes security features like egress control and credential handling\n- Maintains compliance certifications such as SOC 2 Type II and HIPAA\n\n### What is Fly.io?\n\nFly.io is a platform that allows users to deploy applications and agents on hardware-isolated Linux virtual machines. It supports a range of workloads, including web applications and APIs, and provides managed databases and storage solutions. The service is designed to offer dedicated and secure computing environments.\n\n### What are its key features?\n\nKey features include hardware-isolated VMs, in which each computer runs as its own Firecracker microVM, with no shared kernel. Compute and storage are billed by the second for Machines, with separate pricing. It offers managed Postgres with high availability, automated backups, and connection pooling. The platform also provides templates for starting projects and robust security features like hardware isolation and controlled egress.\n\n### Who is it best for?\n\nFly.io is suitable for teams that are building with agents, providing them with dedicated, isolated Linux computers for their operations. It also serves developers hosting web applications and APIs.\n\n### What can you use it for?\n\nYou can use Fly.io for hosting web applications with managed Postgres and storage, running APIs across 18 global regions to be close to users, creating coding agent workspaces for engineering teams to access tools like Claude Code and Codex in the cloud, and deploying agent fleets to run untrusted code, evaluations, and reinforcement learning rollouts in parallel.\n\n### What integrations and ecosystem support does it offer?\n\nFly.io integrates with various tools and SDKs, including Claude Code, OpenAI Codex, Cursor, and the OpenAI Agents SDK. It also supports deploying applications built with popular frameworks such as Rails, Phoenix, Django, Node, Laravel, Go, and Rust, and can generate Dockerfiles for these frameworks.\n\n### What are its pros?\n\nAdvantages of Fly.io include hardware isolation for enhanced security, managed Postgres with features such as high availability and automated backups, and flexible storage options, including volumes and S3-compatible object storage. It supports global deployments across 18 regions, offers security controls like egress management, and provides compliance certifications such as SOC 2 Type II and HIPAA.","categories":["iOS","Android","MacOS","Pay-as-you-go","Browser","Hosting","Windows","watchOS","Developers","DevOps Teams","Remote Teams","Startups","Engineering Teams","Indie Hackers","Cloud Infrastructure","Chrome Extension","WordPress","Shopify","Container Management","Container Deployment"],"published_at":"2026-11-09T04:00:00+00:00","updated_at":"2026-11-09T04:00:13+00:00"}