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Best Redgate Data Modeler Alternatives in 2026

#13 of 34 in Database Design Tools

15 database design tools our editors would look at instead of Redgate Data Modeler, in our ranking order.

8.8/10Editor score
Visit Redgate
Redgate Data Modeler8.8 Visit Redgate

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..

Advertiser disclosure: iTechGuides is reader-supported. We may earn a commission when you click some links. Scores and reviews are set by our editors and never change for payment; paid placements are marked Featured. How we rank.

  1. DbSchema

    Best forBroad, cross-platform database modeling

    A broad cross-platform modeler for database design, migration, documentation, and review.

    • Version history
    • Team collaboration
    • Reverse engineering
    Free plan · 15-day trial Our DbSchema verdict → Visit DbSchema
    8.8/10★★★★☆
    Visit DbSchema
  2. SqlDBM not yet scored

    Best forCollaborative analytics and warehouse modeling

    A broad modeling workspace for teams aligning schemas, warehouses, lineage, and documentation.

    • Version history
    • Team collaboration
    • Reverse engineering
    Pricing on request Our SqlDBM verdict → Visit SqlDBM
    —not yet scored
    Visit SqlDBM
  3. Hackolade Studio

    Best forMulti-model enterprise data architecture

    A broad modeling workspace for teams managing complex, multi-model data architecture.

    • Version history
    • Team collaboration
    • Reverse engineering
    Free plan · paid from €175/user/mo · 14-day trial Our Hackolade Studio verdict → Visit Hackolade
    10.0/10★★★★★
    Visit Hackolade
  4. drawDB

    Best forOpen-source teams wanting self-hosted ER modeling

    A capable ER modeling tool for open-source teams that need local control and flexible exports.

    • Version history
    • Team collaboration
    • Reverse engineering
    Free plan Our drawDB verdict → Visit drawDB
    7.8/10★★★★☆
    Visit drawDB
  5. ERBuilder Data Modeler

    Best forProfessional Windows database modeling

    A feature-rich Windows modeler with flexible licensing and a free plan.

    • Version history
    • Team collaboration
    • Reverse engineering
    Free plan · paid from $139/user/yr · 15-day trial Our ERBuilder Data Modeler verdict → Visit ERBuilder
    9.8/10★★★★★
    Visit ERBuilder
  6. DB Designer

    Best forAffordable collaborative web modeling

    Affordable web-based modeling with collaboration, version history, and SQL workflows.

    • Version history
    • Team collaboration
    • Reverse engineering
    Free plan · paid from $9/mo Our DB Designer verdict → Visit DB Designer
    8.8/10★★★★☆
    Visit DB Designer
  7. WorksCove ERD

    Best forAffordable teams wanting validation and history

    Affordable browser-based database modeling with validation, history, and collaboration.

    • Version history
    • Team collaboration
    • Reverse engineering
    Free plan · paid from $10/mo · 30-day trial Our WorksCove ERD verdict → Visit WorksCove ERD
    9.8/10★★★★★
    Visit WorksCove ERD
  8. dbdiagram.io

    Best forWeb-based diagramming and documentation

    A focused, accessible choice for DBML-based schema diagrams and documentation.

    • Version history
    • Team collaboration
    • Reverse engineering
    Free plan · 7-day trial Our dbdiagram.io verdict → Visit dbdiagram.io
    9.0/10★★★★☆
    Visit dbdiagram.io
  9. ChartDB

    Best forCollaborative teams needing flexible deployment

    A flexible database design workspace with import, export, collaboration, and self-hosting.

    • Version history
    • Team collaboration
    • Reverse engineering
    Free plan · paid from $25/user/mo Our ChartDB verdict → Visit ChartDB
    9.0/10★★★★☆
    Visit ChartDB
  10. DBModeler

    Best forFree web modeling across many database engines

    A free web modeler with broad engine coverage and strong SQL workflow features.

    • Version history
    • Reverse engineering
    • Forward engineering
    Free plan Our DBModeler verdict → Visit DBModeler
    8.2/10★★★★☆
    Visit DBModeler
  11. DrawSQL

    Best forCollaborative teams modeling common SQL databases

    A collaborative schema design tool with strong SQL workflows and four supported database systems.

    • Version history
    • Team collaboration
    • Reverse engineering
    Free plan · paid from $19/mo Our DrawSQL verdict → Visit DrawSQL
    8.8/10★★★★☆
    Visit DrawSQL
  12. Navicat Data Modeler

    Best forCross-platform teams needing broad model types

    A broad cross-platform modeler whose $1,299 perpetual license limits its value.

    • Team collaboration
    • Reverse engineering
    • Forward engineering
    Free plan · paid from $1,299 · 14-day trial Our Navicat Data Modeler verdict → Visit Navicat
    9.2/10★★★★★
    Visit Navicat
  13. DeZign for Databases

    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
    From €19/user/mo (annual) · 14-day trial Our DeZign for Databases verdict → Visit DeZign
    8.6/10★★★★☆
    Visit DeZign
  14. Quest Data Modeler not yet scored

    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
    Pricing on request Our Quest Data Modeler verdict → Visit Quest Modeler
    —not yet scored
    Visit Quest Modeler
  15. ER/Studio

    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
    14-day trial Our ER/Studio verdict → Visit ER/Studio
    8.0/10★★★★☆
    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 8.8 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).

Redgate Data Modeler vs Each Alternative

#ToolFree planPaid fromReverse engineeringForward engineeringSQL exportSupported databasesScore
13Redgate Data ModelerNo—YesYesYesPostgreSQL, MySQL, MariaDB, Oracle, SQL Server, SQLite, IBM Db2, HSQLDB, Amazon Redshift, Google BigQuery, Snowflake8.8
1DbSchemaYes—YesYesYesAccess, 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, YugabyteDB8.8
not scoredSqlDBM——YesYesYesSnowflake, Azure Synapse, SQL Server, PostgreSQL, AlloyDB, Databricks, BigQuery, Amazon Redshift, Oracle, MySQL, Teradata—
3Hackolade StudioYes—YesYesYesGoogle 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, YugabyteDB10.0
4drawDBYes—YesYesYesMySQL, PostgreSQL, SQLite, MariaDB, SQL Server, Oracle, generic dialect7.8
5ERBuilder Data ModelerYes—YesYesYesOracle, Microsoft SQL Server, MySQL, MariaDB, PostgreSQL, SQLite, Firebird, Microsoft Azure SQL Database, Azure Synapse Dedicated SQL Pool, Amazon Redshift, Amazon RDS9.8
6DB DesignerYes—YesYesYesMySQL, MS SQL, PostgreSQL, Oracle, SQLite8.8
7WorksCove ERDYes—YesYesYesMySQL, MariaDB, PostgreSQL, Oracle, SQL Server9.8
8dbdiagram.ioYes—YesYesYesPostgreSQL, MySQL, MSSQL (SQL Server), Oracle, Snowflake, BigQuery9.0
9ChartDBYes$25/user/moYesYesYesPostgreSQL, MySQL, SQL Server, MariaDB, SQLite, Cloudflare D1, CockroachDB, ClickHouse9.0
10DBModelerYesNoneYesYesYesPostgreSQL, MySQL, MariaDB, Oracle, SQL Server, SQLite, IBM Db2, Snowflake, BigQuery, Redshift, CockroachDB, YugabyteDB, TiDB, DuckDB8.2
11DrawSQLYes—YesYesYesMySQL, PostgreSQL, SQL Server, MariaDB8.8
12Navicat Data ModelerYes—YesYesYesMySQL, PostgreSQL, MongoDB, MariaDB, SQL Server, Oracle, SQLite, Snowflake9.2
14DeZign for DatabasesNo—YesYesYesdBase, DBISAM, Firebird, FoxPro, Google BigQuery, IBM DB2, InterBase, Informix, MS Access, Azure SQL, MS SQL Server, MySQL, Oracle, Paradox, Pervasive, PostgreSQL, Snowflake, SQLite, Sybase ASE8.6
not scoredQuest Data ModelerNo—YesYesYesSnowflake, Databricks, Microsoft Fabric Warehouse, Microsoft Fabric Lakehouse, PostgreSQL 16, Google BigQuery—
16ER/StudioNo—YesYesYesOracle, SQL Server, PostgreSQL, Snowflake, DB2, MySQL, Teradata, Databricks, MongoDB, Azure Synapse Analytics8.0

Reviewed by iTechGuides Editors · Editorial team · Updated Sep 2026