erwin Data Modeler
Reviews
Star rating
Rank in Data Modeling
Pros and cons
Pros
- Ease of Use
- Collaboration
- Insights
- Integration Capabilities
- Integrations
- Efficiency Improvement
Cons
- Expensive
- Difficult Interface
- Slow Performance
- Complexity
- User Interface Issues
- Outdated Design
Traffic & LLM citations
Source: G2 review data
Winning from
Losing to
Key stats
Adoption by company size
| Segment | Share of reviews |
|---|---|
| Small Business | 43.5% |
| Mid-Market | 36.2% |
| Enterprise | 20.3% |
Quarterly history
| Quarter | Reviews | Star rating |
|---|---|---|
| 2026 Q1 | 29 | 4.2 |
| 2026 Q2 | 51 | 4.2 |
| 2026 Q3 | 39 | 4.2 |
Satisfaction ratings
What reviewers say
User-Friendly, Powerful Data Modeling That Streamlines Database Design
“What I like most about erwin Data Modeler is its user-friendly interface and powerful data modeling capabilities. It makes it easy to design, visualize, and manage complex database structures. The ability to clearly represent relationships between tables and generate documentatio”
Intuitive Interface and Powerful Data Modeling in erwin Data Modeler
“What I like best about erwin Data Modeler is its intuitive interface and powerful data modeling capabilities. It makes it easy to design, visualize, and manage complex data structures, while helping teams maintain consistency and a clear understanding of relationships between dif”
Diagrams and Script Generation Make Data Modeling Easier
“I like erwin Data Modeler because it makes database design and data modeling much easier to visualize and manage. The clear ER diagrams, support for logical and physical data models, and ability to generate database scripts help improve accuracy and reduce manual work. It is also”