CausewayOne Estimating vs Sage Estimating

CausewayOne Estimating is web-based software for contractors and subcontractors handling bids and tenders. Estimators can build Bills of Quantities, assign resources and trades, and reuse standard pricing or earlier estimates. CAD/BIM Measure supports takeoffs from BIM, DWG, and PDF drawings, measuring areas, lengths, volumes, and curved or pitched surfaces. Drawing comparison, snapping, and custom scaling tools support measurement work. Subcontractor bids can be compared, with missing or deviant rates flagged automatically. Subcontractors access tender packages and submit prices, while estimators share revised drawings and specifications as addendums. Central document storage includes version control and audit trails, with documents assigned to trade packages. Causeway describes the platform as multi-user, cloud-native, and available from any device with an internet connection. Single Sign-On is available. The paid product was founded in 1999 and is headquartered in Buckinghamshire, United Kingdom; pricing is on request.

Sage Estimating has no write-up on Specifiction yet; its figures are above.