G2 Vendor Directory

STACK Takeoff & Estimate vs. EG Sigma

A side-by-side comparison based on G2 review data.

MetricSTACK Takeoff & Estimate

by STACK Construction Technologies

EG Sigma

by EG

Overall rating4.54.4
Review count9417
Ease of use9.29.5
Ease of setup9.210.0
Quality of support9.49.1
Meets requirements9.09.6
NPS69.89247368.75
Small Business87.1%64.7%
Mid-Market10.6%35.3%
Enterprise2.4%0.0%
Total page views1,145—
Total LLM citations26,627—

STACK Takeoff & Estimate

From project evaluation to completion, contractors use STACK’s cloud-based software to help run their business and maximize their profits. Save time with STACK's powerful, time-saving AI features. Accelerated by AI. Driven by You. STACK Takeoff & Estimate allow you to bid more projects in less time with comprehensive takeoff and construction cost estimating software. With best-in-class cloud-based tools, you can see 10X faster bids and up to 35% more opportunities to win. STACK provides enterprise-grade security & reliability that construction teams are looking for.

Pros

  • Ease of Use
  • Features
  • Intuitive
  • Setup Ease
  • Time-saving
  • Efficiency Improvement

EG Sigma

EG Sigma is a professional construction estimation and calculation platform developed by EG A/S, positioned as the first-choice tool for estimators across the Danish (and Icelandic) construction and civil engineering sectors. The platform consolidates prices, materials, labor, and workflows into a single environment, serving 800+ companies ranging from sole-trader craftsmen to large general contractors and consulting engineers. The headline claim is 85% average time savings on estimation through automated workflows.

Pros