Free forever. Pay when you need more.

All the core tools — no buying separate apps, no per-machine licenses. Only AI and the API — the tools with real running costs — have a price.

Core plan

0₫ forever

Full capability profile — unlimited PDF exports & share links
Quantity takeoff on drawings, BOQ table & Excel export
Gantt schedule — critical path, baselines, PDF reports
Price book & estimates — Circular 12 norms, published rates
Tenders — invite, receive & compare profiles via link
Support over Zalo & email

In the works

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AI bid assistant — read the invitation, match capabilities, draft the narrative
AI extraction of unit prices from contracts, estimates & quotes
API integration with your internal systems
Large-file attachment storage

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