plainDB: a DBeaver alternative for focused database work
plainDB is a DBeaver alternative for developers who want a focused workspace for tables, filters, reviewed grid edits and SQL. DBeaver Community offers free, open-source access to a much broader database ecosystem. The practical choice is which workflow and platform fit your work.
What changes when you switch?
| Decision | plainDB | DBeaver Community |
|---|---|---|
| Platforms | Mac and Windows implementations; no Linux release listed. | Windows, macOS and Linux. |
| Database coverage | PostgreSQL, Supabase via PostgreSQL, MySQL/MariaDB and SQLite; MongoDB on both platforms. | Broad JDBC-based coverage, including PostgreSQL, MySQL, SQLite, SQL Server and Oracle. |
| Cost and licence | See current pricing and terms. | Free and open source under Apache License 2.0. Commercial PRO products are separate. |
| Core workflow | Browse, filter, inspect structure, review staged grid edits, run SQL and export. | SQL development and database management across many engines. |
| Supabase | A preset helps interpret a pasted dashboard connection string. | Connect using PostgreSQL connection details. |
| Schema and data tools | Both platforms include ER diagrams, table design, charts, CSV import, transfer and backup controls. | ER diagrams, data transfer and import/export tools; further capabilities vary by edition. |
| Release status | Mac 2.1.10 and Windows 2.1.11 are available. Windows physical-PC acceptance checks are pending. | Released product with regular updates. |
Why evaluate plainDB?
If PostgreSQL, Supabase, MySQL and SQLite cover your day, you can evaluate plainDB around a short sequence: connect, find a record, inspect its values, review an edit and run a query. The query workspace includes per-statement results, saved queries, history and a persistent Query Pad. Environment labels help keep connection context visible.
Manual transaction controls and saved row undo for supported PostgreSQL and SQLite tables are implemented on both platforms. Mac users also get charts, visual EXPLAIN, ER diagrams and a table designer. The optional assistant uses Apple's on-device model on eligible Macs. Consult platform support for the complete boundaries.
Staged grid edits show the generated SQL before applying. This is a specific review workflow, not a claim that every write is intercepted: SQL typed into the editor uses its execution controls. Use database permissions for access restrictions.
When DBeaver is the stronger fit
DBeaver Community is a straightforward choice when open-source licensing, Linux support or engines outside plainDB's current set are requirements. For commercial DBeaver features, check the exact edition rather than treating Community and PRO as one product. The official download page identifies PRO capabilities such as additional authentication integrations and task scheduling.
No controlled performance comparison has been conducted here. Test both tools with the same database and result size if speed is the reason for changing clients. Our practical GUI checklist helps compare a real work session.
Sources and next step
See DBeaver Community's overview and engine list and its platform downloads and PRO feature distinctions, checked September 18, 2026. Check plainDB's release availability and Mac/Windows matrix, then try the workflow that matters to you on a non-production database.
Check plainDB availability Explore the platform feature matrix