Comparison
AddisDB vs MySQL Workbench
The official MySQL tool, and still the best data modeller in this comparison — for exactly one engine.
Engine breadth
How many database engines and data-file formats it can actually open.
MySQL Workbench — None
MySQL, and MariaDB to the extent the two stay compatible. Nothing else.
AddisDB — Strong
95 engines and data-file formats, from Postgres and MySQL through Mongo, Redis, Cassandra and Neo4j to Snowflake, BigQuery, ClickHouse and local CSV/Parquet/GeoJSON. Every engine is on every plan, including the free one.
Cost & openness
What it costs to use for real work, and whether you can read the source.
MySQL Workbench — Strong
Free and open source under GPLv2. A commercially licensed edition exists for organizations that need it, but the free build is the one nearly everyone uses.
AddisDB — Good
Free forever for databases on your own machine — the whole client, every engine, no account and no card. $49/year to reach databases that are not local; $99/user/year for teams; $299/user/year for SSO, audit log and RBAC. Source is not public.
Platform reach
Which operating systems and surfaces it runs on.
MySQL Workbench — Good
Windows, macOS and Linux. The interface shows its age, and the macOS build in particular feels dated next to newer clients.
AddisDB — Strong
macOS, Windows and Linux as a native app, plus a CLI with a TUI and a VS Code extension that share the same core.
Production safety
What stands between you and the wrong statement on a production database.
MySQL Workbench — Limited
Safe Updates mode refuses UPDATE and DELETE without a key-based WHERE clause — a genuinely good guardrail, and one of the oldest examples of the idea. It stops there.
AddisDB — Strong
Connections can be marked read-only; statements are classified before they run, so an unqualified DELETE or a DROP is stopped rather than reported afterwards. A prod environment tag adds write guards, and row-count thresholds catch the statement that would hit more rows than you meant.
AI capability
What the AI does, what it costs, and where your schema and keys go.
MySQL Workbench — None
None.
AddisDB — Strong
Plain-English to SQL, schema-aware, with the generated statement shown for you to edit before it runs. Bring your own provider key: it is stored in the OS credential store, calls go straight to your provider, and AI is included on the free tier because we are not the ones paying for the tokens.
Schema tooling
Diagrams, diffs, and getting a schema change from your laptop to production.
MySQL Workbench — Strong
The best schema tooling here for its engine: real EER modelling, forward and reverse engineering, and schema synchronisation between a model and a live database. Shipping since the mid-2000s and still the reference implementation.
AddisDB — Strong
ERD of tables and foreign keys, schema diff between databases, and a migration preview that shows the exact SQL plus the dangerous parts — dropped columns, rewrites, locks — before anything runs. Reads Drizzle Kit and Prisma changes too.
The scoreboard
MySQL Workbench matches or beats AddisDB on: Cost & openness, Schema tooling.
AddisDB comes out ahead on: Engine breadth, Platform reach, Production safety, AI capability.
Which one to pick
Pick MySQL Workbench if…
You do serious data modelling on MySQL. Its EER modelling and schema synchronisation are still the best in this comparison, and it is free.
Pick AddisDB if…
You work across more than MySQL, or you want a client that feels like it was designed this decade.
About this comparison
Ratings and prices were checked against each vendor's own pages on 2026-08-11. We wrote this and we make one of the tools in it, so read it as what it is — and if something here is wrong or out of date, tell us and we will correct it.