Head-to-head · Earthwork Estimating Software
SiteWorx/OS vs RIB Candy
SiteWorx/OS leads on 0 checks, RIB Candy on 0, and 2 are even. Who comes out ahead on the 2 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreSiteWorx/OS · 7.9/10
- Free trialonly SiteWorx/OS
- Most featuresRIB Candy · 1 of 3
SiteWorx/OS scores higher on our rubric for earthwork estimating software: 7.9 against 7.5 out of 10; our editors rank them #5 and #8.
SiteWorx/OS is the better fit for small contractors estimating complete sitework quantities. RIB Candy is the better fit for construction teams handling estimates and tenders.
- SiteWorx/OS fits best
Small contractors estimating complete sitework quantities
- RIB Candy fits best
Construction teams handling estimates and tenders
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Side by side
| Feature | SiteWorx/OS 7.9/10 Visit ↗ | RIB Candy 7.5/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 7.9 | 7.5 |
| Ranking | #5 in Earthwork Estimating Software | #8 in Earthwork Estimating Software |
| Best for | Small contractors estimating complete sitework quantities | Construction teams handling estimates and tenders |
| Pricing model | Paid | Paid |
| Starting price | $199/yr | Pricing on request |
| Free plan | — | Not checked yet |
| Free trial | 14 days | — |
| Deployment | Desktop | Desktop |
| Platforms | Windows | Windows |
| Built for | Small business, Mid-market | Small business, Mid-market, Enterprise |
| Features SiteWorx/OS 0/3 · RIB Candy 1/3 | ||
| Cut-fill analysis | Not checked yet | ✓ (best) |
| Material cost database | Not checked yet | Not checked yet |
| Bid templates | Not checked yet | Not checked yet |
| Specs | ||
| Takeoff method | Not checked yet | Both |
| Plan input formats | Not checked yet | Mixed |
| Included projects | Not checked yet | Not checked yet |
| Our review | ||
| Pros |
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| Cons |
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| Our verdict | SiteWorx/OS is desktop takeoff and estimating software from Vertigraph, Inc. for excavation, grading, site development, and underground utility contractors. It is aimed at small and mid-market teams estimating complete sitework quantities,… Read the review → |
For contractors and quantity surveyors, RIB Candy brings construction estimating and project control into a Windows desktop product. Its scope runs from preparing estimates and calculating resources and rates to tender and bid preparation,… Read the review → |
Strengths and trade-offs
SiteWorx/OS — where it wins
- Calculates cut, fill, sub-grade, trench, and topsoil quantities
- Creates existing and proposed 3D surfaces from drawings
- Exports results in Excel, Word, PDF, DWG, and CSV
Where it doesn't
- Runs on Windows workstations only
- Annual rental starts at $1,499 per year
- The perpetual license costs $2,999 upfront
RIB Candy — where it wins
- Supports both 2D and 3D quantity takeoff
- Combines estimating, tender preparation, planning, and cost control
- Resource and rate calculations support estimate building
Where it doesn't
- Windows-only desktop deployment
- Pricing requires contacting sales
- Feature set spans construction estimating, not only earthwork
- SiteWorx/OS7.9/10 · 14-day trial
SiteWorx/OS covers detailed sitework takeoff, but requires a Windows workstation and paid license.
Visit SiteWorx/OSFull verdict → - RIB Candy7.5/10 · Pricing on request
2D/3D takeoff and estimating with planning and cost control in a Windows desktop product.
Contact RIB SoftwareFull verdict →
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- Carlson Takeoff vs RIB Candy
- Kubla Cubed vs SiteWorx/OS
- Kubla Cubed vs RIB Candy
- EarthWorks vs SiteWorx/OS
- EarthWorks vs RIB Candy
All earthwork estimating software comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update




