Fly.io vs Vercel
| Fly.io | Vercel | |
|---|---|---|
| Free plan | No | Yes |
| Free trial | Yes | Yes |
| Paid from | $2.19/mo | $20/mo |
| Open source | No | No |
| Platforms | api, Linux, Web | api, Web |
| Free plan | No | Yes |
| Paid from | 1.94 /mo | — |
| Deployment targets | Fly Machines, Docker images, Fly Volumes | web applications, websites, serverless functions, edge network, fluid compute, containers |
| Deployment rollback | Yes | Yes |
| Rollout strategies | — | rolling |
| Approval gates | — | Yes |
| Concurrent deployments | — | 1 deployments |
| Deployment audit log | — | Yes |
Both are listed in Best Deployment Automation Software. On Inferse, Vercel scores higher on our published basis.