For teams leaving Fly.io
Switch from Fly.io in 3 minutes.
If you only deploy to one region, you are paying for capacity you do not use. Fieldwick reads your fly.toml, maps every service and env var to Fieldwick equivalents, and shows you the full plan so you approve before anything changes. One hard monthly cap replaces Fly billing surprises. Need true edge PoPs or multi-region distributed writes? Stay on Fly.io - we are not for that, and we will not pretend otherwise.
$0 to try. Bring your project over when you are ready.
How it works
Three promises that make the migration feel safe.
`fly.toml` to Fieldwick services
Your fly.toml [processes] section maps 1:1 to Fieldwick service types (web, worker, cron). No rewrites; container builds use the same Dockerfile you already have, or Fly Buildpacks output via Nixpacks equivalents handles the same Node/Python/Ruby/Go stacks. Volume mounts map to Fieldwick managed Postgres add-ons or service-attached volumes.
Single-region Postgres plan
If your Fly Postgres cluster runs in one region, Fieldwick identifies the add-on and maps it to a Fieldwick managed Postgres in your migration plan. The plan preserves your ${{Postgres.DATABASE_URL}} reference contract so env references resolve correctly once you deploy. Important: if you run a multi-region Fly Postgres cluster with regional read replicas, that topology does not come over - Fieldwick is single-region today. Stay on Fly.io until we ship multi-region.
No surprise bills
Fieldwick enforces one hard monthly cap across your whole account before any deploy runs. Fly's per-Machine + per-volume + per-egress + per-region pricing can add up unpredictably even for a single-region deployment. Fieldwick rolls Machine-equivalent compute, volume storage, and bandwidth into a single monthly ceiling. You set the cap; we enforce it.
Ready when you are
Bring your project to Fieldwick.
The migration wizard is in your dashboard. We will not deploy until you approve the diff; we will not delete your Fly.io apps on the way out.
Open the migration wizard