Free and Pro
During the beta, all Pro features are free: just sign in. Without an account you can view files and compare two single-body parts.
After the beta, Pro will be paid; we will announce the prices beforehand. No payment details are needed, and nothing is charged automatically.
| Free | Pro | |
|---|---|---|
| View a single STEP file in 3D and measure it (parts and assemblies) | ✓ | ✓ |
| Compare two single-body parts: verdict, deviation, volume, area | ✓ | ✓ |
| Differing faces coloured in 3D, volume difference, mirrored parts, measuring | ✓ | ✓ |
| Assemblies: verdict and number of changes | ✓ | ✓ |
| Multi-body parts (several bodies in one file) | - | ✓ |
| List of differences with values (what changed and by how much) | - | ✓ |
| Dimensions labelled in the 3D view | - | ✓ |
| Assembly change list | - | ✓ |
| Batch comparison (duplicates, old vs. new set) | - | ✓ |
| Reports (HTML, printable as PDF) | - | ✓ |
| Share a result by link (free: 7 days; Pro: as long as you like, with password) | ✓ | ✓ |
| Use from AI assistants (MCP) with all tools | - | ✓ |