G2 Vendor Directory

GeoSTORM vs. Calcs.com

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

MetricGeoSTORM

by CivilGEO, Inc.

Calcs.com

by ClearCalcs

Overall rating4.64.5
Review count4910
Ease of use8.68.7
Ease of setup8.89.7
Quality of support9.68.9
Meets requirements9.28.4
NPS82.97872370
Small Business81.6%80.0%
Mid-Market16.3%20.0%
Enterprise2.0%0.0%
Total page views1,13963
Total LLM citations1,09914

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.

Pros

    Calcs.com

    Easy to use cloud structural design and analysis software for timber, steel, wood, concrete, masonry, and more.

    Pros