Pencil vs. ChartDB
A side-by-side comparison based on G2 review data.
| Metric | Pencil | ChartDB |
|---|---|---|
| Overall rating | 4.0 | 4.9 |
| Review count | 20 | 14 |
| Ease of use | 8.7 | 9.6 |
| Ease of setup | 9.5 | 9.8 |
| Quality of support | 7.4 | 10.0 |
| Meets requirements | 8.4 | 9.5 |
| NPS | 35 | 92.857143 |
| Small Business | 65.0% | 85.7% |
| Mid-Market | 25.0% | 14.3% |
| Enterprise | 10.0% | 0.0% |
| Total page views | 109 | 104 |
| Total LLM citations | 1,011 | 508 |
Pencil
An open-source GUI prototyping tool that's available for ALL platforms.
ChartDB
ChartDB is a powerful schema visualization and collaboration tool that instantly generates ER diagrams from a single SQL query or live database connection-whether cloud-hosted or self-hosted. Ideal for developers, data engineers, and small teams, ChartDB provides real-time multi-user editing with color-coded tables, AI-powered layout and relationship detection, a DBML editor with autocomplete, version history, and easy export of diagrams and DDL.
- Ease of Use
- Real-time Collaboration
- Easy Sharing
- Useful
- User Interface
- Team Collaboration