Adminer

A lightweight, single-file PHP interface for managing MySQL, PostgreSQL, SQLite, MongoDB, Redis and other databases from a browser. It runs SQL queries, browses and edits tables, and manages users, indexes and permissions without a heavyweight desktop client.

Developers and small teams use it for quick checks on staging boxes or for support work on client databases.

The service can it in the catalog, so it can be deployed next to the rest of your stack and kept on infrastructure you control, without per-seat fees and with backups you perform yourself.