Choose Supabase
Choose Supabase for its mature Postgres-centered backend, generated APIs, auth and storage client libraries, realtime product, functions, extensions, and ecosystem.
Korve vs Supabase
Korve or Supabase: operate the whole app or center it on Postgres.
Supabase is the stronger fit when Postgres, generated data APIs, auth, storage, realtime, functions, and its client ecosystem are the center of the application. Korve is the stronger fit when a repository, runtime, independent managed resources, queues, cron jobs, deploys, recovery, observability, and agent operations should share one application-level control plane.
Primary-source review completed July 23, 2026 · Page updated July 29, 2026.
Choose Korve
Choose Korve when you want the application runtime and operational resources in the same contract, and prefer queues and cron jobs that are not extensions sharing the primary database.
Product boundary
Compare responsibility, not checkbox count.
A similar label can hide a different lifecycle, isolation boundary, recovery contract, or operator burden. Each row names the public product model rather than implying performance equivalence.
| Dimension | Korve | Supabase |
|---|---|---|
| Primary unit | A deployed application with declared runtime, database, storage, async, scheduling, and operational resources. | A Postgres-centered backend project with auth, generated APIs, storage, realtime, functions, and database extensions. |
| Application runtime | Repository build, release, stable application URL, custom domains, environments, logs, metrics, and preview lifecycle. | Backend services and edge functions; a separate web or application hosting layer may still be part of the architecture. |
| Auth and realtime | Project app auth and managed realtime channels use the same operation, role, environment, and billing model as other project resources. | Mature first-party auth and globally distributed realtime services tied closely to the backend project and its Postgres data. |
| Queues and cron | Independent managed queue and cron resources with SDK, retry/dead-letter or run-history semantics, and API/CLI/MCP/IaC parity. | First-party dashboard products built on database extensions, sharing the project's Postgres resources and lifecycle. |
| Branching and previews | Application previews are first-class; database copy policy is explicit and opt-in from a selected environment. | Separate preview or persistent backend branches, data-less by default, with optional seeds and pull-request lifecycle. |
| Recovery | Published database SKUs include a recovery policy and expose backup and restore operations through the project contract. | Daily backup retention varies by plan; point-in-time recovery is a separately billed add-on with selectable windows. |
| Automation contract | One operation specification drives OpenAPI, the Rust CLI, SDKs, MCP, dashboard authorization, and manifests. | Management API, CLI, MCP, dashboard, database protocols, and client SDKs provide broad but distinct operational surfaces. |
Decision guide
What changes after the first deploy
The durable difference is the work your team still owns once an application is serving.
01
Where Supabase is ahead
Supabase has a mature, open-source backend ecosystem around Postgres. Auth, storage, realtime, generated REST and GraphQL APIs, functions, database extensions, client SDKs, local development, and community integrations make it a strong default when the backend project is the center of the architecture.
Korve should not pretend a younger application control plane replaces that ecosystem feature for feature. A mobile application that wants established client libraries and a Postgres-first data model may be better served by Supabase.
02
Where the operational model diverges
Korve starts with the application and its operating lifecycle. The runtime, deployment, custom domains, logs, metrics, databases, object storage, queues, cron jobs, budgets, alerts, preview environments, and operator evidence share one project and one generated operation contract.
Queues and cron jobs are independent managed resources rather than database extensions. That creates a separate delivery and reliability boundary and lets an agent inspect their lag, retries, dead letters, schedules, and histories without connecting to the transactional database.
03
Compare recovery and bill shape carefully
Supabase combines subscription allowances, compute, storage, networking, auth usage, realtime usage, functions, branches, and add-ons. Korve publishes resource meters and a credited monthly minimum. Neither model is universally cheaper; a representative bill must use the actual resource mix.
Recovery scope also differs. Database backups do not automatically imply object restoration, auth restoration, runtime-volume restoration, or a non-disruptive cutover. Review the published backup scope and restore topology before choosing either platform.
Verify before buying.
Vendor products and terms change. These sources support the reviewed product boundaries; confirm current pricing, limits, regions, and support terms for your workload.