GeoSTORM vs. Site3D
A side-by-side comparison based on G2 review data.
| Metric | GeoSTORM | Site3D |
|---|---|---|
| Overall rating | 4.6 | 4.5 |
| Review count | 49 | 36 |
| Ease of use | 8.6 | 9.3 |
| Ease of setup | 8.8 | 8.9 |
| Quality of support | 9.6 | 9.2 |
| Meets requirements | 9.2 | 9.0 |
| NPS | 82.978723 | 68.571429 |
| Small Business | 81.6% | 66.7% |
| Mid-Market | 16.3% | 25.0% |
| Enterprise | 2.0% | 8.3% |
| Total page views | 1,139 | 91 |
| Total LLM citations | 1,099 | 21 |
GeoSTORM
GeoSTORM is a Civil 3D-integrated stormwater modeling software that streamlines catchment area delineation, runoff calculations, and flow routing. It supports multiple hydrology methods, such as EPA SWMM, SCS TR-55/TR-20, Rational, Modified Rational, and DeKalb Rational, enabling flexible hydrologic analysis. Capabilities include interactive detention/retention pond design and roadway catch basin optimization using major U.S. and Canadian foundry catalogs, which helps engineers move from concept to deliverable efficiently.
Site3D
Site3D is a fully featured software product for the engineering design of highways, drainage and residential developments. Quickly and accurately design whole sites including roads, junctions, roundabouts, footways, surface interfacing, contours, volumes, drainage, housing and more. Site3D is a powerful software tool for the 3D engineering design of road schemes and infrastructure.