Harth vs Massing Labs
| Harth | Massing Labs | |
|---|---|---|
| Free plan | Yes | No |
| Free trial | Yes | No |
| Paid from | $59/mo | — |
| Open source | No | No |
| Platforms | Web | Web |
| Free plan | Yes | — |
| Paid from | 59 /mo | — |
| Workflow mode | mixed | mixed |
| Supported inputs | Revit, Archicad, SketchUp, IFC | JPG, PNG, WebP, HEIC/HEIF, AVIF, PDF, OBJ, GLTF, GLB, STL, FBX, CAD exports, 3D model screenshots, map screenshots, and hand-drawn plans |
| CAD/BIM import | Yes | — |
| Monthly credits | 5,000 credits/mo | 500 credits/mo |
| Maximum output resolution | — | 8,000 px |
| Commercial use rights | — | Yes |
Both are listed in Best AI Architectural Rendering Software. On Samsung Mobile US Press, Harth scores higher on our published basis.