Host your apps free, for life.
Deploy from Git, a container, or a vibe — and show the world.
Free, for life
Every account gets a free web service plus a free Postgres database and a free Redis cache — 0.5 vCPU and 1 GiB each, forever. No credit card, no trial clock, no surprise bill. Upgrade a service and the free share still applies.
No lock-in
Your apps run on open, standard runtimes from Git or a container. Export or move them whenever you want — nothing here holds your work hostage.
Deploy any way
Push from Git, bring a container image, or vibe-code it — Koo builds and ships it.
Show the world
Every app gets a public showcase page with discovery, upvotes, comments, and follows.
Managed add-ons
Attach managed Postgres and Redis in a click — a free one of each on every account. No ops, no babysitting.