DbGate CommunityQuery databases and edit table data with a visual client.
Free open-source Community Edition · desktop or self-hosted web.
Developer tools
Adminer
Free optionOpen sourceLocalBrowser
Database management in a single PHP file supporting MySQL, PostgreSQL, SQLite, MS SQL, and Oracle.
What you can use it for
Database management in a single PHP file supporting MySQL, PostgreSQL, SQLite, MS SQL, and Oracle.
- Full database management tool in a single, lightweight PHP file.
- Supports multiple SQL dialects, table browsing, queries, and data export.
Workflow coverage and comparison notes
Web-based database administration, table viewing, schema inspection, and SQL querying without TablePlus or Navicat commercial licenses.
Before you switch
Runs in browser and requires a local PHP server; not a native desktop application with tabbed workspaces like TablePlus.
Alternatives to these paid apps
Each comparison covers the workflow described above, rather than every paid feature.
More for the same workflow
See alternatives →DbGate Community
HeidiSQLBrowse schemas, execute SQL and edit database records.
Free database client · Windows-first.
Beekeeper Studio CommunityBrowse database tables and write SQL in a desktop client.
Free open-source Community Edition · commercial use allowed.