Supero vs Retool
A builder for internal tools and admin panels over data you already have — drag-and-drop UI on top of your own databases and APIs, aimed at operations teams.
Where Retool wins
Where Supero is different
What you can take out of Retool
You keep: Your data, plus apps git-synced to a repo you own as Toolscript. Source Control is Enterprise-only, so a Business-tier team does not have it.
Still calls home: The exported Toolscript only runs inside Retool. You hold the files; you cannot run them anywhere else.
What you can take out of Supero
You keep: Readable Python and JavaScript source as a tarball, or pushed to a GitHub/Bitbucket repo you own with secrets stripped — plus your data, plus an optional Enterprise self-host.
The catch: One-way. Source leaves; edits do not flow back. And the governance layer runs on our runtime unless you take the Enterprise on-premise build.
Choose Retool if
Choose Supero if
What Supero enforces that you would otherwise write
- Logical isolation enforced at the query planner — tenancy is the record’s address (domain → project → tenant → record), not a column somebody has to remember to filter on. Physical isolation via self-host.
- Role-based access at object AND field level, plus per-owner record scoping stamped server-side from the authenticated caller.
- 22 transactional services — cart, order, payment authorize/capture/refund/void, two-phase inventory reserve/commit, booking, subscriptions with dunning, multi-signer e-signature, multi-step approval, a double-entry loyalty ledger — with saga compensation enforced centrally and invalid transitions returning 409.
- PostgreSQL, MySQL, SQL Server, Oracle and MongoDB; Snowflake, Databricks, ClickHouse, BigQuery, Redshift and Microsoft Fabric; plus REST, CSV/S3/GCS/SFTP and webhooks. Per table: copy-in, live read-only, or live read-write.
On compliance, so it is not buried: Designed for SOC 2 and HIPAA controls. Not certified, and no BAA.
Retool details verified 2026-09 against their own documentation and pricing pages; tiers and gating change. The full sourced version is in Platform vendor lock-in: what you can actually export.
Compare Supero with something else
Try it against your own judgement
Generate a multi-tenant app, then try to read a field your role is not allowed to see.