Software Alternatives, Accelerators & Startups

erwin Data Modeler VS OrmFactory

Compare erwin Data Modeler VS OrmFactory and see what are their differences

erwin Data Modeler logo erwin Data Modeler

erwin Data Modeler provides a collaborative environment to manage enterprise data though an...

OrmFactory logo OrmFactory

OrmFactory is a cross-platform database modeling tool for model-first development. Design and manage your database models efficiently with custom ORM generators, powerful data management tools, and streaming data access.
  • erwin Data Modeler Landing page
    Landing page //
    2021-12-22
  • OrmFactory
    Image date //
    2026-08-16
  • OrmFactory
    Image date //
    2026-08-16
  • OrmFactory
    Image date //
    2026-08-16
  • OrmFactory
    Image date //
    2026-08-16
  • OrmFactory
    Image date //
    2026-08-16

OrmFactory is a model-first database development tool built around a fully customizable workflow. The database model serves as the source of truth for schema design, comparison, migrations, synchronization, and custom ORM code generation. Designed as an everyday developer tool, OrmFactory also provides powerful data management and streaming access to large datasets. Models are version-control friendly and can be used to generate documentation and SVG diagrams from the command line.

OrmFactory

$ Details
freemium $100 / Annually
Platforms
Windows MacOS Linux
Release Date
2024 December
Startup details
Country
United Kingdom
Employees
1 - 9

erwin Data Modeler features and specs

  • Comprehensive Modeling Features
    erwin Data Modeler supports a wide range of data modeling techniques and methodologies, making it a versatile tool for various types of databases and data architecture needs.
  • Collaborative Environment
    It offers strong collaboration tools, enabling multiple users to work on the same model simultaneously and ensuring seamless communication among team members.
  • Robust Integrations
    erwin integrates with numerous other tools and platforms such as Metadata Management, Business Process Modeling, and Data Governance solutions, enhancing its utility in a broader ecosystem.
  • Automation Capabilities
    The tool provides automation for repetitive tasks, including forward and reverse engineering, which helps in improving efficiency and reducing human error.
  • Comprehensive Reporting
    erwin Data Modeler offers extensive reporting features, allowing users to generate detailed documentation and insights about the data models, which facilitates better decision-making.

Possible disadvantages of erwin Data Modeler

  • Steep Learning Curve
    Due to its vast array of features and functionalities, new users may find it challenging to master the tool, requiring significant time and training.
  • High Cost
    The software can be quite expensive, especially for small businesses or individual users, potentially making it cost-prohibitive without a significant budget.
  • Complex Licensing
    The licensing model for erwin Data Modeler can be complex and difficult to navigate, possibly leading to confusion or misallocation of resources.
  • Resource Intensive
    Being a feature-rich tool, erwin Data Modeler can be resource-intensive and may require robust hardware and IT infrastructure, which could be a limitation for smaller setups.
  • User Interface
    Some users find the user interface to be less intuitive compared to other contemporary data modeling tools, which can slow down the adoption process.

OrmFactory features and specs

  • Model-first development
    Database model as the source of truth
  • Custom ORM generators
    Generate code with fully customizable generator scripts
  • Schema comparison
    Compare database models and existing databases
  • Streaming data fetch
    Work efficiently with large datasets without traditional pagination
  • Visual database modeling
    Design database schemas with an interactive ER diagram
  • Version-control friendly
    Human-readable XML models designed to work with Git
  • Multi-database support
    MySQL, PostgreSQL, Oracle and SQL Server
  • CLI diagram export
    Generate SVG database diagrams from the command line

Analysis of erwin Data Modeler

Overall verdict

  • Erwin Data Modeler is widely regarded as a good choice for data modeling.

Why this product is good

  • Erwin Data Modeler is appreciated for its robust features, ease of use, and comprehensive capabilities that support various data modeling techniques. It provides powerful visual data modeling features and supports forward and reverse engineering, enabling users to design logical, physical, and conceptual models efficiently. Its integration with other database solutions and support for various databases make it versatile, while its collaboration features aid in teamwork.

Recommended for

  • Database administrators
  • Data architects
  • Data analysts
  • Organizations that require comprehensive data modeling capabilities
  • Teams that need collaborative data modeling workflows
  • Businesses involved in complex data integration and management projects

erwin Data Modeler videos

ERwin Data Modeler Link Wizard Overview

More videos:

  • Review - Visualizing Data Lineage with CA ERwin Data Modeler and Web Portal

OrmFactory videos

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Category Popularity

0-100% (relative to erwin Data Modeler and OrmFactory)
Data Modeling
100 100%
0% 0
Database Tools
62 62%
38% 38
Databases
100 100%
0% 0
Developer Tools
0 0%
100% 100

Questions & Answers

As answered by people managing erwin Data Modeler and OrmFactory.

Which are the primary technologies used for building your product?

OrmFactory's answer:

OrmFactory is built with C# and .NET 8, using Avalonia UI for its cross-platform desktop interface. It runs natively on Windows, macOS, and Linux, with x64 and ARM64 builds. Native AOT is used for the desktop application, with performance and low resource usage being important design goals.

Who are some of the biggest customers of your product?

OrmFactory's answer:

There aren't any big-name customers to brag about yet. OrmFactory is currently used by individual developers and engineering teams, including developers working in large engineering organizations. I don't claim a company as a customer simply because one of its developers uses OrmFactory.

What's the story behind your product?

OrmFactory's answer:

OrmFactory exists because I wanted to build the database tool I actually wanted to use. I make tools because that's what I know how to do โ€” I wrote my first one for the ZX Spectrum back in 1997.

Over the years, I got tired of products being shaped by management decisions, marketing requirements, and feature checklists rather than by the people who actually use them. With OrmFactory, I decided to do it differently: build the tool the way I believe it should work, keep the underlying philosophy intact, and let developers decide whether that approach works for them.

How would you describe the primary audience of your product?

OrmFactory's answer:

You don't have to choose OrmFactory. Different tools suit different workflows. OrmFactory is for developers who want a model-first approach, a fully customizable workflow, and a database tool they can use every day, from designing and evolving schemas to working with actual data and generating documentation.

What makes your product unique?

OrmFactory's answer:

OrmFactory is a model-first database tool with a fully customizable workflow. The model is the source of truth, while schema design, comparison, migrations, synchronization, and ORM generation can be combined and adapted to fit your way of working.

It is designed to be a developerโ€™s everyday database tool, making working with data a first-class part of the product alongside modeling and schema management.

Because the model is part of your everyday workflow, it can also serve as a source for documentation and visual artifacts, with diagrams available as generated SVGs for use in documentation, reviews, and other project materials.

Why should a person choose your product over its competitors?

OrmFactory's answer:

You shouldn't choose OrmFactory because it claims to be better than everything else. Choose it if its model-first approach and flexible workflow fit the way you work. OrmFactory is designed as an everyday developer tool rather than a specialized database designer or administration console, combining model management, schema evolution, ORM generation, and hands-on data work in one place.

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Reviews

These are some of the external sources and on-site user reviews we've used to compare erwin Data Modeler and OrmFactory

erwin Data Modeler Reviews

Top 9 Data Modeling Tools Every Team Needs
Erwin Data Modeler is a leading enterprise-level tool widely recognized for its data modeling, database design, and metadata management capabilities. This solution supports both logical and physical data modeling, providing a scalable and high-performance solution for managing complex database structures. The tool integrates with various databases, including Oracle, SQL...
Source: www.devart.com

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What are some alternatives?

When comparing erwin Data Modeler and OrmFactory, you can also consider the following products

ER/Studio - ER/Studio is the most comprehensive data modeling suite, connecting data modeling with data governance to deliver a future-proof framework for your enterpriseโ€™s data.

DbSchema - DbSchema - Visual Database Design & Management Tool

Moon Modeler - Data modeling, schema design, and reporting tool for MongoDB and noSQL databases.

DBeaver - DBeaver - Universal Database Manager and SQL Client.

pgModeler - Open source data modeling tool designed for PostgreSQL. No more DDL commands written by hand. Let pgModeler do the job for you!

DataGrip - Tool for SQL and databases