KeyTERRA-FIRMA
ktfsoftware.com
Paid
Survey and terrain plug-in for BricsCAD and AutoCAD from KTF Software (UK): import total station, GPS and datalogger data, auto-label levels and codes, build terrain models and draw cross and long sections in native DWG. Editions include Base, Mainstream (contours, volumes) and ZTV (visibility analysis).
- Best for
- Land surveyors and civil engineers producing topographic and measured building survey drawings in CAD.
- Cost
- Sold in the online shop as a 1-year or 3-year subscription or a perpetual licence (prices shown excluding local taxes; they vary by edition and licence type, so not quoted here). 30-day free trial offered (checked 2026-10-19).
- Category
- CAD and survey office software
- Source
- ktfsoftware.com (product, Base edition); https://ktfsoftware.com/shop/keyterra-firma/ (shop: editions, licence types, free trial) · checked 19 Oct 2026
Visit KeyTERRA-FIRMA (opens in a new tab)
Thumbs up and down are anonymous and every count started at zero. How votes work.
More in CAD and survey office software
Know a tool we've missed?
Send the name, official link and what job it does. We check every listing ourselves before adding it.
Submit a tool