Best Redgate Data Modeler Alternatives in 2026
The top Redgate Data Modeler alternatives are DbSchema, SqlDBM and Hackolade Studio: 15 database design tools our editors would look at instead of Redgate Data Modeler, in our ranking order.
Redgate Data Modeler: A web modeling workspace with reverse engineering, validation, collaboration, and SQL generation. Where it falls short: no free plan; paid editions start at $189 per user annually..
Switching from Redgate Data Modeler? For most database design tools buyers the best Redgate Data Modeler alternative is DbSchema, built for broad, cross-platform database modeling. On a budget, WorksCove ERD starts at $10/mo.
Why People Look for a Redgate Data Modeler Alternative
- 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
- No free plan — 11 of the alternatives below have it
Quick Picks by What You Need
- Best overallDbSchema9.4
Broad, cross-platform database modeling
Visit DbSchema - Lowest priceWorksCove ERD8.7
Paid plans from $10/mo
Visit WorksCove ERD - Best free optionDbSchema9.4
Has a free plan (Redgate Data Modeler has none)
Visit DbSchema
All 15 Redgate Data Modeler Alternatives, Ranked
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
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Best forBroad, cross-platform database modeling
- Better than Redgate Data Modeler:
- Free plan
- Editor score 9.4 vs 8.1
A broad cross-platform modeler for database design, migration, documentation, and review.
- Version history
- Team collaboration
- Reverse engineering
9.4/10★★★★★Visit DbSchema -
Best forCollaborative analytics and warehouse modeling
- Better than Redgate Data Modeler:
- Editor score 9.2 vs 8.1
A broad modeling workspace for teams aligning schemas, warehouses, lineage, and documentation.
- Version history
- Team collaboration
- Reverse engineering
9.2/10★★★★★Visit SqlDBM -
Best forMulti-model enterprise data architecture
- Better than Redgate Data Modeler:
- Free plan
- Editor score 9.1 vs 8.1
A broad modeling workspace for teams managing complex, multi-model data architecture.
- Version history
- Team collaboration
- Reverse engineering
9.1/10★★★★★Visit Hackolade -
Best forOpen-source teams wanting self-hosted ER modeling
- Better than Redgate Data Modeler:
- Free plan
- Editor score 9.0 vs 8.1
A capable ER modeling tool for open-source teams that need local control and flexible exports.
- Version history
- Team collaboration
- Reverse engineering
9.0/10★★★★☆Visit drawDB -
Best forProfessional Windows database modeling
- Better than Redgate Data Modeler:
- Free plan
- Editor score 8.9 vs 8.1
A feature-rich Windows modeler with flexible licensing and a free plan.
- Version history
- Team collaboration
- Reverse engineering
8.9/10★★★★☆Visit ERBuilder -
Best forAffordable collaborative web modeling
- Better than Redgate Data Modeler:
- Free plan
- Editor score 8.8 vs 8.1
Affordable web-based modeling with collaboration, version history, and SQL workflows.
- Version history
- Team collaboration
- Reverse engineering
8.8/10★★★★☆Visit DB Designer -
Best forAffordable teams wanting validation and history
- Better than Redgate Data Modeler:
- Free plan
- Editor score 8.7 vs 8.1
Affordable browser-based database modeling with validation, history, and collaboration.
- Version history
- Team collaboration
- Reverse engineering
8.7/10★★★★☆Visit WorksCove ERD -
Best forWeb-based diagramming and documentation
- Better than Redgate Data Modeler:
- Free plan
- Editor score 8.6 vs 8.1
A focused, accessible choice for DBML-based schema diagrams and documentation.
- Version history
- Team collaboration
- Reverse engineering
8.6/10★★★★☆Visit dbdiagram.io -
Best forCollaborative teams needing flexible deployment
- Better than Redgate Data Modeler:
- Free plan
- Editor score 8.5 vs 8.1
A flexible database design workspace with import, export, collaboration, and self-hosting.
- Version history
- Team collaboration
- Reverse engineering
8.5/10★★★★☆Visit ChartDB -
Best forFree web modeling across many database engines
- Better than Redgate Data Modeler:
- Free plan
- Editor score 8.4 vs 8.1
A free web modeler with broad engine coverage and strong SQL workflow features.
- Version history
- Reverse engineering
- Forward engineering
8.4/10★★★★☆Visit DBModeler -
Best forCollaborative teams modeling common SQL databases
- Better than Redgate Data Modeler:
- Free plan
- Editor score 8.3 vs 8.1
A collaborative schema design tool with strong SQL workflows and four supported database systems.
- Version history
- Team collaboration
- Reverse engineering
8.3/10★★★★☆Visit DrawSQL -
Best forCross-platform teams needing broad model types
- Better than Redgate Data Modeler:
- Free plan
- Editor score 8.2 vs 8.1
A broad cross-platform modeler whose $1,299 perpetual license limits its value.
- Team collaboration
- Reverse engineering
- Forward engineering
8.2/10★★★★☆Visit Navicat -
Best forMature Windows modeling with traditional engineering
A mature Windows desktop modeler for designing, comparing, documenting, and generating database schemas.
- Version history
- Team collaboration
- Reverse engineering
8.0/10★★★★☆Visit DeZign -
Best forEnterprise teams modeling modern data platforms
A collaboration-focused modeler for teams designing and governing modern data platforms.
- Version history
- Team collaboration
- Reverse engineering
7.9/10★★★★☆Visit Quest Modeler -
Best forLarge enterprises needing governed data modeling
A broad modeling suite for enterprises that need collaboration, lineage, and governance.
- Version history
- Team collaboration
- Reverse engineering
7.8/10★★★★☆Visit ER/Studio
Redgate Data Modeler Alternatives: Common Questions
What is the best alternative to Redgate Data Modeler?
DbSchema: #1 in our Database Design Tools ranking, with an editor score of 9.4 out of 10. A broad cross-platform modeler for database design, migration, documentation, and review.
Is there a free alternative to Redgate Data Modeler?
Yes. DbSchema, Hackolade Studio, drawDB, ERBuilder Data Modeler and DB Designer have a free plan or a free tier (11 of the 15 alternatives on this page).
What is the cheapest paid alternative to Redgate Data Modeler?
Of the alternatives here that publish a price, WorksCove ERD starts lowest, at $10/mo.
Why do people look for Redgate Data Modeler alternatives?
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.
How do I switch from Redgate Data Modeler?
Export your data from Redgate Data Modeler (most tools have an export in their settings). Sign up for the alternative; start on its free plan or trial if it has one. Import your export and set up the integrations your team relies on. Run both side by side for a short while, then cancel Redgate Data Modeler.
How to Switch from Redgate Data Modeler
- Export your data from Redgate Data Modeler (most tools have an export in their settings).
- Sign up for the alternative; start on its free plan or trial if it has one.
- Import your export and set up the integrations your team relies on.
- Run both side by side for a short while, then cancel Redgate Data Modeler.
Redgate Data Modeler vs Each Alternative
| # | Tool | Free plan | Paid from | Reverse engineering | Forward engineering | SQL export | Supported databases | Score |
|---|---|---|---|---|---|---|---|---|
| 13 | Redgate Data Modeler | No | $189/user/yr | Yes | Yes | Yes | PostgreSQL, MySQL, MariaDB, Oracle, SQL Server, SQLite, IBM Db2, HSQLDB, Amazon Redshift, Google BigQuery, Snowflake | 8.1 |
| 1 | DbSchema | Yes | Yes | Yes | Yes | Access, Amazon Athena, Amazon Timestream, Apache Drill, Apache Druid, Apache Ignite, Apache Pinot, Apache Solr, Aurora MySQL, Aurora PostgreSQL, Azure Synapse, Azure SQL, Cache, Cassandra, ClickHouse, Cockroach, Couchbase, CrateDB, CSV Files, CTreeAce, CUBRID, DaffodilDb, Databricks, Dataverse, Db2, DBF/FoxPro/xBase, Derby, DocumentDB, Dremio, DuckDB, DynamoDB, Elasticsearch, EnterpriseDB, Exasol, Fabric Lakehouse, FileMaker, Firebird, Firebolt, FrontBase, Google AlloyDB, Google BigQuery, Google Cloud Spanner, Greenplum, H2, HBase, Hive, Hologres, HSQL, Impala, InfluxDB, Informix, Ingres, Interbase, JDataStore, Kafka, MariaDB, MarkLogic, MemSQL, Mimer, MonetDB, MongoDB, MySQL, Neo4j, Neon, NuoDB, Oracle, OrientDB, Pervasive, PlanetScale, PointBase, PostgreSQL, QuestDB, Redis, Redshift, Salesforce, SAP Adaptive Server, SAP HANA, SAP MaxDB, ScyllaDB, SingleStore, SnappyData, Snowflake, SQL Anywhere, SQLBase, SQLite, SQL Server, Starburst, Supabase, TarantoolDB, Teradata, ThoughtSpot, Tibero, TiDB, TimescaleDB, Transbase, Trino, Vertica, VoltDB, Xata, Yellowbrick, YugabyteDB | 9.4 | |
| 2 | SqlDBM | Yes | Yes | Yes | Snowflake, Azure Synapse, SQL Server, PostgreSQL, AlloyDB, Databricks, BigQuery, Amazon Redshift, Oracle, MySQL, Teradata | 9.2 | ||
| 3 | Hackolade Studio | Yes | €1,750/seat/yr | Yes | Yes | Yes | Google BigQuery, Cassandra, Couchbase, Cosmos DB, Databricks, DocumentDB, DynamoDB, Elasticsearch, HBase, Hive, MariaDB, MarkLogic, MongoDB, MySQL, Neo4j, Oracle, PostgreSQL, Redshift, ScyllaDB, Snowflake, SQL Server, Synapse Analytics, Teradata, TinkerPop, YugabyteDB | 9.1 |
| 4 | drawDB | Yes | Yes | Yes | Yes | MySQL, PostgreSQL, SQLite, MariaDB, SQL Server, Oracle, generic dialect | 9.0 | |
| 5 | ERBuilder Data Modeler | Yes | $139/user/yr | Yes | Yes | Yes | Oracle, Microsoft SQL Server, MySQL, MariaDB, PostgreSQL, SQLite, Firebird, Microsoft Azure SQL Database, Azure Synapse Dedicated SQL Pool, Amazon Redshift, Amazon RDS | 8.9 |
| 6 | DB Designer | Yes | Yes | Yes | Yes | MySQL, MS SQL, PostgreSQL, Oracle, SQLite | 8.8 | |
| 7 | WorksCove ERD | Yes | $10/mo | Yes | Yes | Yes | MySQL, MariaDB, PostgreSQL, Oracle, SQL Server | 8.7 |
| 8 | dbdiagram.io | Yes | Yes | Yes | Yes | PostgreSQL, MySQL, MSSQL (SQL Server), Oracle, Snowflake, BigQuery | 8.6 | |
| 9 | ChartDB | Yes | $25/user/mo | Yes | Yes | Yes | PostgreSQL, MySQL, SQL Server, MariaDB, SQLite, Cloudflare D1, CockroachDB, ClickHouse | 8.5 |
| 10 | DBModeler | Yes | Free | Yes | Yes | Yes | PostgreSQL, MySQL, MariaDB, Oracle, SQL Server, SQLite, IBM Db2, Snowflake, BigQuery, Redshift, CockroachDB, YugabyteDB, TiDB, DuckDB | 8.4 |
| 11 | DrawSQL | Yes | $171/yr | Yes | Yes | Yes | MySQL, PostgreSQL, SQL Server, MariaDB | 8.3 |
| 12 | Navicat Data Modeler | Yes | $1,299 one-time | Yes | Yes | Yes | MySQL, PostgreSQL, MongoDB, MariaDB, SQL Server, Oracle, SQLite, Snowflake | 8.2 |
| 13 | DeZign for Databases | No | €19/user/mo | Yes | Yes | Yes | dBase, DBISAM, Firebird, FoxPro, Google BigQuery, IBM DB2, InterBase, Informix, MS Access, Azure SQL, MS SQL Server, MySQL, Oracle, Paradox, Pervasive, PostgreSQL, Snowflake, SQLite, Sybase ASE | 8.0 |
| 14 | Quest Data Modeler | No | Yes | Yes | Yes | Snowflake, Databricks, Microsoft Fabric Warehouse, Microsoft Fabric Lakehouse, PostgreSQL 16, Google BigQuery | 7.9 | |
| 15 | ER/Studio | No | Yes | Yes | Yes | Oracle, SQL Server, PostgreSQL, Snowflake, DB2, MySQL, Teradata, Databricks, MongoDB, Azure Synapse Analytics | 7.8 |
Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026
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