Plan Limits
The table below summarises the limits for each plan. All plans include access to all features — Queue, Convergence, Tune, Optimise, and User Variables — subject to the limits shown.
| Free | Base | Pro | Max | |
|---|---|---|---|---|
| Analysis | ||||
| Memory limit | 512 MB | 2 GB | 6 GB | 12 GB |
| Analysis time limit | 1 min | 10 min | 45 min | 90 min |
| Concurrent queue slots | 1 | 2 | 4 | 8 |
| Compute budget (rolling 24 hours) | 10 min | 3 hr | Unlimited | Unlimited |
| Compute budget (rolling 7 days) | 30 min | 15 hr | Unlimited | Unlimited |
| Geometry | ||||
| Geometry parts | 2 | 5 | 15 | 40 |
| Finest mesh element size | 5.7 mm | 2.8 mm | 1.0 mm | 1.0 mm |
| Materials per analysis | 1 | 1 | 8 | Unlimited |
| Free and Base plans support a single material per analysis — sufficient for sonotrode design but not for transducer stack modelling, which requires separate materials for PZT, back mass, and front mass. Pro or Max is required for multi-material assemblies. | ||||
| STEP file import (max file size) | — | 2 MB | 10 MB | 25 MB |
Interactive (Calculate) mode is subject to additional server-side limits of 2 GB memory and 10 minutes per job, regardless of plan. Use Queue to access the full memory and time limits for your plan.