Redgate Data Modeler review
A web modeling workspace with reverse engineering, validation, collaboration, and SQL generation.
Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026
Redgate Data Modeler is a cloud-based database design tool for developers, DBAs, data architects, and business analysts. Its shared browser workspace supports visual physical and logical modeling, reverse engineering of existing databases, live validation, SQL preview, and SQL script generation. Teams can collaborate on models, share work, and use autosaved history with tags to track changes. Supported databases include PostgreSQL, MySQL, MariaDB, Oracle, SQL Server, SQLite, IBM Db2, HSQLDB, Amazon Redshift, Google BigQuery, and Snowflake.
Pricing is organized into three annual, per-user editions. Standard costs $189 and includes physical design, 20 database models, and 100 tables per model. Pro costs $303 and adds API access, physical and logical design, unlimited database models, unlimited tables per model, and a 14-day free trial. SQL Toolbelt Essentials costs $1,410 and includes Redgate Data Modeler Pro along with SQL Source Control, SQL Compare, and SQL Prompt. There is no free plan, so the product fits teams that need its modeling workflow as a paid service rather than casual or occasional users.
The standout combination is collaborative modeling with delivery-oriented database features. Subject areas and visual search help organize larger model work, while reverse engineering and SQL export connect existing schemas with design and implementation. A downloadable Java command-line utility supports reverse engineering alongside the browser application, and the Pro API provides an integration path for teams that need programmatic access. Choose Redgate Data Modeler for shared web-based design across supported databases; consider another tool if you need a free tier, lower annual pricing, or the Pro feature set without a paid upgrade.
Questions about Redgate Data Modeler
Does Redgate Data Modeler have a free plan? No free plan is listed; paid plans start at $189/user/yr (Standard).
How much does Redgate Data Modeler cost? Redgate Data Modeler lists 3 paid plans; the lowest is Standard at $189/user/yr.
Is there a free trial of Redgate Data Modeler? Yes: a 14-day free trial; no card is needed.
What does Redgate Data Modeler run on? Web. It runs in the cloud and as a desktop app.
Who is Redgate Data Modeler built for? Solo users, small businesses, mid-market companies and enterprises (our editorial estimate).
Redgate Data Modeler pros and cons
- Where it wins
- Combines logical and physical modeling with reverse engineering.
- Supports live validation, SQL preview, and script generation.
- Adds real-time collaboration, autosaved history, and visual search.
- Where it doesn't
- No free plan; paid editions start at $189 per user annually.
- Standard limits users to 20 models and 100 tables per model.
- API access and unlimited models require the Pro edition.
Redgate Data Modeler fact sheet, pricing and score →
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