--- title: GeoSTORM Reviews meta_title: 'GeoSTORM Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 49 reviews by the users' company size, role or industry to find out how GeoSTORM works for a business like yours. aggregate_rating: rating_value: 4.6 review_count: 49 scale: '5' date_modified: '2026-08-07' parent_category: name: CAD url: https://www.g2.com/categories/cad --- # GeoSTORM Reviews **Vendor:** CivilGEO, Inc. **Category:** [Civil Engineering Design Software](https://www.g2.com/categories/civil-engineering-design) **Average Rating:** 4.6/5.0 **Total Reviews:** 49 ## About 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. Additional features include cloud-based mapping, 2D/3D model visualization, and in-depth automated report generation. GeoSTORM is engineered for both urban and rural stormwater drainage systems, supports scenario comparisons, and accelerates design review and iteration, making stormwater workflows faster and easier to maintain. ## GeoSTORM Reviews ### 1. Easy Basin & Pond Assignments with a User-Friendly Geostorm Interface **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Civil Engineering | Small-Business (50 or fewer emp.) **Reviewed Date:** June 22, 2026 **What do you like best about GeoSTORM?** I like using Geostorm’s ability to easily assign basins and ponds to specific areas. I also like the Geostorm interface, as well as the ability to get technical support when I need it. Overall, the performance of the operations is good, although there are still a few things that could be improved. **What do you dislike about GeoSTORM?** I don’t like that Geostorm doesn’t include a staged storage discharge chart. I also don’t like how difficult it is to find soils information, and I’m frustrated that it doesn’t provide the runoff amount in inches. **What problems is GeoSTORM solving and how is that benefiting you?** It addresses the issue that, before Geostorm, we were relying on programs and methods from before 2000. Since adopting it, our ability to analyze jobs has improved significantly. **Official Response from Sara Presta:** > Hello, Thanks a lot for sharing your review. Reading comments like yours gives a boost to our confidence; and, of course, we are very pleased to know that GeoSTORM helps you achieve your engineering goals. We also appreciate hearing your concern regarding the staged storage discharge chart. Rest assured, our team is constantly working to improve the many features and overall workability of GeoSTORM. To ensure you have the best experience in the future, reach out to us at support@civilgeo.com. Thank you! ### 2. A Useful Tool for Modeling Bioretention and Stormwater Chambers **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Civil Engineering | Small-Business (50 or fewer emp.) **Reviewed Date:** April 22, 2026 **What do you like best about GeoSTORM?** It is a useful tool to model storage areas such as bioretention and stormwater chambers. **What do you dislike about GeoSTORM?** There are some seemingly unintuitive points in the modeling such as the analysis specifications times and the need for connecting junctions that can drastically impact outputs. It can be unintuitive when you need to define a connecting junction when the junction does not exist but is necessary for the modeling software to run. **What problems is GeoSTORM solving and how is that benefiting you?** Helps streamline finding Times of Concentration and Peak Flows at outfalls for projects involving storage areas. **Official Response from Sara Presta:** > Hello, Thanks a lot for sharing your review. Reading comments like yours gives a boost to our confidence; and, of course, we are very pleased to know that GeoSTORM helps you achieve your engineering goals. We also appreciate hearing your concern regarding unintuitive aspects of the modeling. Rest assured, our team is constantly working to improve the many features and overall workability of GeoSTORM. To ensure you have the best experience in the future, reach out to us at support@civilgeo.com. Thank you! ### 3. GeoSTORM is challenging to learn, but extremely useful. **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Civil Engineering | Mid-Market (51-1000 emp.) **Reviewed Date:** June 20, 2025 **What do you like best about GeoSTORM?** 1. The program is very advanced and capable of performing some tasks better than Bentley's products, such as using terrain to generate drainage areas. 2. The ease of finding rainfall data and hydrologic soil groups is very useful. 3. Technical support was very helpful. **What do you dislike about GeoSTORM?** 1. I don't like that there is a steep learning curve. I had to call technical support to learn how to make just a simple drainage network layout. 2. The fact that catch basins have to be attached to a roadway segment is confusing and time-consuming. 3. I've experienced a lot of latency with the software. I updated to the latest version, but it didn't completely take away the issue. It seems like it's overwhelmed very easily once you add terrain. 4. I wish it integrated better with Civil3D like Bentley StormCAD, but it's not a dealbreaker. **What problems is GeoSTORM solving and how is that benefiting you?** Once we learn the program better, I expect it will speed up our calculations considerably for desiging storm sewers. **Official Response from Sara Presta:** > Hello, Thanks a lot for sharing your review. Reading comments like yours gives a boost to our confidence; and, of course, we are very pleased to know that GeoSTORM helps you achieve your engineering goals. We also appreciate hearing your concern regarding the catch basins being attached to a roadway segment, software latency, and better integration with Civil3D. Rest assured, our team is constantly working to improve the many features and overall workability of GeoSTORM. To ensure you have the best experience in the future, reach out to us at support@civilgeo.com. Thank you! ### 4. The Up and Coming Urban Stormwater Software **Rating:** 4.0/5.0 stars **Reviewed by:** Kevin G. | Engineering in Training, Small-Business (50 or fewer emp.) **Reviewed Date:** August 21, 2025 **What do you like best about GeoSTORM?** The quantity of automated commands is above the competition and their hydrology/hydraulics word document report is very neatly organized. **What do you dislike about GeoSTORM?** For large storm events that have flow from one side of the street to the other, it is difficult to accurately model as a side weir flow with the current capabilities of the software. **What problems is GeoSTORM solving and how is that benefiting you?** The primary benefit of GeoSTORM is that it makes stormwater calculations and design a lot faster. **Official Response from Sara Presta:** > Hello Kevin, Thanks a lot for sharing your review. Reading comments like yours gives a boost to our confidence; and, of course, we are very pleased to know that GeoSTORM helps you achieve your engineering goals. We also appreciate hearing your concern regarding modeling cross-street flow as side weirs. Rest assured, our team is constantly working to improve the many features and overall workability of GeoSTORM. To ensure you have the best experience in the future, reach out to us at support@civilgeo.com. Thank you! ### 5. Enjoying GeoStorm **Rating:** 4.0/5.0 stars **Reviewed by:** David T. | Senior Designer, Small-Business (50 or fewer emp.) **Reviewed Date:** August 22, 2025 **What do you like best about GeoSTORM?** The software's interaction with AutoCAD is fantastic! The final report writer truly saves time and enhances productivity—such a valuable tool! **What do you dislike about GeoSTORM?** The problem I have encountered is managing multiple outfalls from one structure. I need this option for routing different storms with varying release rates. **What problems is GeoSTORM solving and how is that benefiting you?** The report writer coordinates the output page layout style and order. Very user friendly. **Official Response from Sara Presta:** > Hello David, Thanks a lot for sharing your review. Reading comments like yours gives a boost to our confidence; and, of course, we are very pleased to know that GeoSTORM helps you achieve your engineering goals. We also appreciate hearing your concern regarding managing multiple outfalls. Rest assured, our team is constantly working to improve the many features and overall workability of GeoSTORM. To ensure you have the best experience in the future, reach out to us at support@civilgeo.com. Thank you! ### 6. Very convenient. Time saver. **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Civil Engineering | Small-Business (50 or fewer emp.) **Reviewed Date:** June 17, 2025 **What do you like best about GeoSTORM?** I like the CAD resemblance. The way you pan and the object snapping. The ease of generating terrains from a CAD surface, importing/exporting CAD pipe network, very convenient. Saves a lot of time during design. You no longer have to do things twice. Also, the available elevation/terrain data is very convenient. You don't need lidar data or a CAD surface to use the software. The report generation feature is a huge time saver and does a really good job displaying the results and just making it look good. **What do you dislike about GeoSTORM?** Stamp geometry feature crashes at times. **What problems is GeoSTORM solving and how is that benefiting you?** Helps save time during design phase. **Official Response from Sara Presta:** > Hello, Thanks a lot for sharing your review. Reading comments like yours gives a boost to our confidence; and, of course, we are very pleased to know that GeoSTORM helps you achieve your engineering goals. We also appreciate hearing your concern regarding the Stamp Geometry feature crashing. Rest assured, our team is constantly working to improve the many features and overall workability of GeoSTORM. To ensure you have the best experience in the future, reach out to us at support@civilgeo.com. Thank you! ### 7. Easy to Learn **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Civil Engineering | Small-Business (50 or fewer emp.) **Reviewed Date:** October 08, 2025 **What do you like best about GeoSTORM?** The software is easy to learn, and the support team is very patient and helpful! It is easy to hop on a call with the support team and receive support if there is an issue. **What do you dislike about GeoSTORM?** There have been a few times where my calculations haven't come out correctly or watershed wasn't delineated properly. **What problems is GeoSTORM solving and how is that benefiting you?** Drainage **Official Response from Sara Presta:** > Hello, Thanks a lot for sharing your review. Reading comments like yours gives a boost to our confidence; and, of course, we are very pleased to know that GeoSTORM helps you achieve your engineering goals. We also appreciate hearing your concern regarding the calculations and watershed delineation. Rest assured, our team is constantly working to improve the many features and overall workability of GeoSTORM. To ensure you have the best experience in the future, reach out to us at support@civilgeo.com. Thank you! ### 8. GeoSTORM has helped streamline the process of analyzing drainage projects for me. **Rating:** 4.0/5.0 stars **Reviewed by:** Verified User in Civil Engineering | Small-Business (50 or fewer emp.) **Reviewed Date:** March 11, 2025 **What do you like best about GeoSTORM?** GeoSTORM has features that allow you to automatically delineate watersheds and subbasins based on a given surface. It also has features like automated flowpath calculations and land use databases that are built in so the process of manually finding information isn't necessary. The customer service team is also always there to help with any questions about the software. **What do you dislike about GeoSTORM?** Some of GeoSTORM's drafting tools aren't as seamless as softwares like autoCAD, but it gets the job done. It has many features for drainage analysis that autoCAD doesn't have, so the positives mainly outway the negatives. **What problems is GeoSTORM solving and how is that benefiting you?** It helps efficiently analyze drainage projects by automating a lot of processes that I previously had to do manually. **Official Response from Sara Presta:** > Hello, Thanks a lot for sharing your review. Reading comments like yours gives a boost to our confidence; and, of course, we are very pleased to know that GeoSTORM helps you achieve your engineering goals. We also appreciate hearing your concern regarding drafting tools. Rest assured, our team is constantly working to improve the many features and overall workability of GeoSTORM. To ensure you have the best experience in the future, reach out to us at support@civilgeo.com. Thank you! - [View GeoSTORM pricing details and edition comparison](https://www.g2.com/products/geostorm/reviews?filters%5Bnps_score%5D%5B%5D=4§ion=pricing&secure%5Bexpires_at%5D=2026-08-14+08%3A34%3A03+-0500&secure%5Bsession_id%5D=2d2126cc-84ca-4c51-8b0d-eb42612f98c3&secure%5Btoken%5D=eef4eff1fdc0808c30884319ac52a3513b0e59764ec6ae9f390ff198fbcfcad6&format=llm_user) ## GeoSTORM Integrations - [AutoCAD](https://www.g2.com/products/autocad/reviews) - [AutoCAD LT](https://www.g2.com/products/autocad-lt/reviews) - [AutoCAD Plant 3D](https://www.g2.com/products/autocad-plant-3d/reviews) - [Civil 3D](https://www.g2.com/products/civil-3d/reviews) - [HydroCAD](https://www.g2.com/products/hydrocad/reviews) - [OpenRoads Designer](https://www.g2.com/products/openroads-designer/reviews) ## GeoSTORM Features **Plan** - Documentation - Sequence - Annotate - Collaborate **Design** - 3D Modeling - 3D Rendering - Drawing - Editing **Construction** - Fabrication - Reinforcement - Clash Detection - Grading - Earthwork **Engineering** - Hydraulic engineering - Hydrologic engineering - Transportation engineering - Structural engineering **Additional Functionality** - Mechanical - Process Control - Access Controls/Permissions - Product Data Management - Configurable Workflow - Manufacturing Design Data - Collaboration Tools - 3D Imaging - Data Import/Export - Civil - Customizable Fields - Data Capture and Transfer - Design Management - Version Control - Presentation Tools - Configuration Management - Document Generation - Compliance Management - Change Management - Electrical - Mechatronics - Project Management - AI Copilot - Design Analysis - CAD Tools - Document Management - Bills of Material - Generative AI - Visual Analytics - Data Visualization - File Management - Reporting/Analytics - Project Templates - Content Library ## Top GeoSTORM Alternatives - [MicroStation](https://www.g2.com/products/microstation/reviews) - 4.0/5.0 (407 reviews) - [ZWCAD](https://www.g2.com/products/zwcad/reviews) - 4.6/5.0 (352 reviews) - [Civil 3D](https://www.g2.com/products/civil-3d/reviews) - 4.4/5.0 (290 reviews)