Comparison
clca vs SimaPro
Desktop LCA software (PRé Sustainability)
SimaPro leads in methodology depth and academic references; clca wins with a browser-based multi-tenant workflow, fast EPD generation and a bilingual EN+TR interface for practical enterprise use.
What SimaPro is good at
The academic gold standard with deep methodology support — desktop-only with a steep learning curve.
- Deep methodology coverage (CML, ReCiPe, IMPACT 2002+, IMPACT World+)
- Most-cited LCA software in academic literature
- Monte Carlo uncertainty analysis
Feature comparison
| Feature | clca | SimaPro |
|---|---|---|
| AI report assistant | ✓ Native | ✗ |
| Ready report & EPD templates | ✓ One click | Manual |
| Automated report generation | ✓ One-click PDF | Manual |
| Custom activity creation | ✓ UI-based | ✓ Complex |
| Consultant module | ✓ Native | ✗ |
| Automatic electricity calculation | ✓ TR + global grids | Manual |
| Real-time multi-user | ✓ Live sync | ✗ Single-user |
| LCA copy (1-click) | ✓ | Project clone |
| Live mass-flow management | ✓ Live balance | Post-calculation |
| Per-project licensing | ✓ Flexible | Annual seat |
| Deployment | Web SaaS | Desktop |
| Multi-user / workspace | ✓ Native | Limited |
| Auto-generated EPD PDF | ✓ | Manual |
| EN+TR UI | ✓ | EN |
| ecoinvent v3.12 | ✓ | ✓ |
| Monte Carlo analysis | DQR-based | ✓ Detailed |
| Academic pricing | 50% discount | Academic license |
Choose clca when
- You need browser-based access and team collaboration (multi-tenant workspaces)
- You want auto-generated EPD PDFs
- Turkish UI or Turkish-market-specific needs
- You prefer SaaS subscriptions over installation/license overhead
Choose SimaPro when
- Academic thesis or scientific publication where standard references are required
- Projects requiring extensive Monte Carlo + sensitivity analysis
Next step
Test the comparison against your own product portfolio. Open a free trial project on clca and model the same data set.