Every tier gets the full tool-set. The only difference is how much server compute your month covers — so you can plan cost the way you plan loads.
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College project grade
₹4,990 billed yearly
Research & teaching
₹9,990 billed yearly
Practising engineer
₹19,990 billed yearly
Small engineering firm
₹49,990 billed yearly
Large firms & government
Slide to match how often you run each action. We'll pick the cheapest tier that covers you.
These are the exact costs the deduction middleware applies — no hidden multipliers.
| Action | Credits |
|---|---|
| Single-column design | FREE |
| IntelliCascade™ fast solve | FREE |
| Site optimization | 1–10 |
| Unified 5-layer pipeline | FREE |
| FEM analysis | 1 |
| Engineer PDF report | 1 |
| DXF export (site plan / basement) | 2 |
| BBS Excel / PDF export | 1 |
| Feature | Free | Starter | Academic | Professional | Business | Enterprise |
|---|---|---|---|---|---|---|
| Compute | ||||||
| Credits / month | 10 | 200 | 500 | 1,500 | 5,000 | Unlimited |
| Batch size | 1 col | 5 col | 15 col | 50 col | Unlimited | Unlimited |
| Site optimization algorithms | — | — | ||||
| Output & export | ||||||
| PDF reports | Watermarked | Watermarked | Clean | Branded | Branded | White-label |
| BBS Excel export | — | |||||
| 3D rebar cage in PDF | — | — | ||||
| DXF export | Single file | Single file | Full set | Full set | Full set | Full set |
| Collaboration | ||||||
| Saved projects (cloud) | 1 local | 10 | 50 | Unlimited | Unlimited | Unlimited |
| Team seats | — | — | — | — | 10 | Unlimited |
| API access | — | — | — | 1 000/mo | Unlimited | Unlimited |
| Support | Community | Priority email | Phone + email | Dedicated | ||
Each expensive action — site optimization, FEM analysis, long PDF reports — costs credits proportional to the server compute it consumes. The cost catalogue below is exact and never changes silently. Cheap actions (single-column design, DXF export, CSV) are free of credit cost regardless of tier.
Yes. Credit packs are available at the same per-credit price as your subscription and never expire. Subscribers get priority queue access for their own credits before consumption reaches the plan ceiling.
Students: upload any college/university ID card (JPEG, PNG, or PDF — up to 5 MB). Academics: upload faculty credentials AND provide your institutional email (.edu, .ac.in, .ac.uk, etc.). We review within 24 hours and you'll get an email with the decision. If rejected, the notes tell you exactly what to fix — you can resubmit immediately.
Expensive actions pause with a friendly prompt. Single-column designs, DXF/CSV exports and viewing all continue to work. Top up a pack or wait until the next cycle — never a surprise charge.
Yes — 14 days of full access, no credit card required. You keep anything you've exported if you don't continue.
Free tier gives you the full tool-set and 10 credits to try IntelliCascade™. Upgrade only when you hit the limit.