StormNET Pricing

Modeling Capabilities

Precipitation Modeling

Feature / Option	FREE	BASIC	ADVANCED	ULTIMATE
Historical Events	✔	✔	✔	✔
Future Events	✔	✔	✔	✔
Design Storms	✔	✔	✔	✔
Auto-generation of Design Storms - Uniform Events, SCS Type 1,23, and General Time Series	>1% of total grids	>1% of total grids	User selected	User selected
Snowmelt	✔	✔	✔	✔

Evaporation Modeling

Feature / Option	FREE	BASIC	ADVANCED	ULTIMATE
Evaporation Modeling of Standing / Ponded Water	✔	✔	✔	✔

Interception Modeling

Feature / Option	FREE	BASIC	ADVANCED	ULTIMATE
Interception Modeling Based on Land Cover/Vegetation	✔	✔	✔	✔

Infiltration Modeling

Feature / Option	FREE	BASIC	ADVANCED	ULTIMATE
Horton Methods	✔	✔	✔	✔
Green-Ampt Methods	✔	✔	✔	✔
SCS Curve Number Method	✔	✔	✔	✔

Runoff Modeling

Feature / Option	FREE	BASIC	ADVANCED	ULTIMATE
Ponding Water Balance and Effective Subcatchment Outflow	✔	✔	✔	✔
Max. Number of Vertices in Subcatchments	3	15	Unlimited	Unlimited

Groundwater Modeling

Feature / Option	FREE	BASIC	ADVANCED	ULTIMATE
Groundwater Inflows to Nodes	--	--	✔	✔

External Inflows

Feature / Option	FREE	BASIC	ADVANCED	ULTIMATE
Sanitary flow, Rainfall-dependent Infiltration	✔	✔	✔	✔

Stormwater Conduit Modeling

Feature / Option	FREE	BASIC	ADVANCED	ULTIMATE
Storm Drainage Modeling Through Conduits	✔	✔	✔	✔
Predefined Regular Cross-sections, Circular, Force Main, Rectangular, etc.	✔	✔	✔	✔
User-defined, Tabular Entries of Cross-section Geometry	✔	✔	✔	✔

Water Distribution Network Modeling

Feature / Option	FREE	BASIC	ADVANCED	ULTIMATE
Network Modeling of Reservoirs, Pressurized Pipes, Regulators and Valves, Pumping Systems, and as Storage Structures	✔	✔	✔	✔

Sanitary Sewer Network Modeling

Feature / Option	FREE	BASIC	ADVANCED	ULTIMATE
Sanitary and Combined Sewer Systems Modeling	--	✔	✔	✔

Hydraulic Control Structures

Feature / Option	FREE	BASIC	ADVANCED	ULTIMATE
Culverts	✔	✔	✔	✔
Weirs/Spillways	✔	✔	✔	✔
Risers	✔	✔	✔	✔
Bridges	✔	✔	✔	✔
Pumps	✔	✔	✔	✔
Orifices/Gates	✔	✔	✔	✔
Spatially Explicit Inlets and Outlets in Ponds	✔	✔	✔	✔

Storage Units

Feature / Option	FREE	BASIC	ADVANCED	ULTIMATE
Surface Water Reservoir	✔	✔	✔	✔
Well Reservoir	✔	✔	✔	✔
Functional/Custom	✔	✔	✔	✔
Pre-defined	✔	✔	✔	✔
Water Tower - Spherical Tank	✔	✔	✔	✔
Water Tower - Cylindrical Tank	✔	✔	✔	✔
Underground Storage Tank	✔	✔	✔	✔
Aboveground Rain Barrel	✔	✔	✔	✔
Underground Detention System - Tanks	✔	✔	✔	✔
Underground Detention System - Pipes	✔	✔	✔	✔
Underground Detention System - Horizontal Vaults	✔	✔	✔	✔
Irregular Storage Unit	✔	✔	✔	✔
Max. Number of Irreg. SU Contours	3	5	Unlimited	Unlimited

Dynamic Control Rules

Feature / Option	FREE	BASIC	ADVANCED	ULTIMATE
Nodebased Condition/Actoin Rules	✔	✔	✔	✔
Link based Condition/Action Rules	✔	✔	✔	✔
Pump based Condition/Action Rules	✔	✔	✔	✔
Control Structure based Condition/Action Rules	✔	✔	✔	✔
Simulation based Condition/Action Rules	✔	✔	✔	✔

Conveyance System Solvers

Feature / Option	FREE	BASIC	ADVANCED	ULTIMATE
Kinematic Wave Approximation	✔	✔	✔	✔
Full Dynamic Wave Routing	✔	✔	✔	✔

Water Quality Modeling

Feature / Option	FREE	BASIC	ADVANCED	ULTIMATE
Dry-weather Polluatant Buildup Over Different Land uses	✔	✔	✔	✔
Reduction in Dry-weather Buildup due to Street Cleaning	✔	✔	✔	✔
Rainfall Desposition	✔	✔	✔	✔
Reduction Due to Wash-off Load due to BMPs	✔	✔	✔	✔
Entry of Sanitary Flows	✔	✔	✔	✔
Routing of Water Quality Consituents Through the Drainage System	✔	✔	✔	✔
Reduction in Constituent Concentration Through Treatment in Storage Units or by Natural Processes in Pipes and Channels	✔	✔	✔	✔

Green Infrastructure Modeling

Feature / Option	FREE	BASIC	ADVANCED	ULTIMATE
Bioretention cells	✔	✔	✔	✔
Permeable Pavement	✔	✔	✔	✔
Rain Gardens	✔	✔	✔	✔
Green Roofs	✔	✔	✔	✔
Infiltration Trenches	✔	✔	✔	✔
Rain Barrels & Cisterns	✔	✔	✔	✔
Vegetative swales	✔	✔	✔	✔
Rooftop disconnection	✔	✔	✔	✔

River System Modeling

Feature / Option	FREE	BASIC	ADVANCED	ULTIMATE
River Dynamics Modeling	✔	✔	✔	✔
Kinematic Wave Approximation	✔	✔	✔	✔
Dynamic Wave Equation	✔	✔	✔	✔
Steady Routing	✔	✔	✔	✔
Uniform Channels	✔	✔	✔	✔
Predefined Cross-Sections	✔	✔	✔	✔
Tabular Irregular Cross-sections	✔	✔	✔	✔
DEM-based cross sections with automated sampling & automated interpolation of cross section, automated discretization of irregular rivers	✔	✔	✔	✔
Max. Number of Points on Transect	5	10	Unlimited	Unlimited

Simulation Settings

Feature / Option	FREE	BASIC	ADVANCED	ULTIMATE
Total Number of Model Objects	5	100	--	--
Number of Time Steps	25	100	--	--

Server File Management

Feature / Option	FREE	BASIC	ADVANCED	ULTIMATE
Same Model file to Local Computer	✔	✔	✔	✔
Saved models on server	1 (last model)	5	50	100
Max. Number of Uploaded files	5	10	--	--
Max. User Folder Size Limit -	100 MB	1 GB	--	--

Visualization Capabilities

Mapping of Spatial Data

Feature / Option	FREE	BASIC	ADVANCED	ULTIMATE
Mapping of DEM, Soil, Land Cover, and Derived Soil and Land Cover properties	✔	✔	✔	✔
Map Data Display NX*NY	100	1000	Unlimited	Unlimited

Map-based Visualization of Model Outputs

Feature / Option	FREE	BASIC	ADVANCED	ULTIMATE
Map based Model Visualization Inputs and Outputs, Links, and Nodes, Different Time-steps, etc.	✔	✔	✔	✔
Flood Inundation Mapping	--	✔	✔	✔

Water Balance Visualization

Feature / Option	FREE	BASIC	ADVANCED	ULTIMATE
System based Water Balance	✔	✔	✔	✔
LID based Water Balance	✔	✔	✔	✔
Conveyance System based Water Balance	✔	✔	✔	✔
Subcatchment based Water Balance	✔	✔	✔	✔

Time-Series Visualization

Feature / Option	FREE	BASIC	ADVANCED	ULTIMATE
Node based Time-series Charts - Head, Total Inflow, Depth, etc.	✔	✔	✔	✔
Link based Time-series Charts - Flow rate, velocity, etc.	✔	✔	✔	✔

Vertical Profile Visualization

Feature / Option	FREE	BASIC	ADVANCED	ULTIMATE
Static Profile Visualization (Design Mode)	✔	✔	✔	✔
Dynamic Profile Visualization (Time-dependent Water Dynamics included)	✔	✔	✔	✔
Number of objects along profile	5	15	Unlimited	Unlimited
Flow Cross-section Visualization	✔	✔	✔	✔
Number of Cross-sections	5	10	16	Unlimited

Immersive 3D CAD Visualization

Feature / Option	FREE	BASIC	ADVANCED	ULTIMATE
Pre-Simulation 3D CAD Digital Twin based on model Inputs (no Water Dynamics)	--	✔	✔	✔
Post-Simulation 3D CAD Digital Tiwn Based on Model Inputs (with Water Dynamics)	--	✔	✔	✔
Max. Number of Time Steps	--	10	100	Unlimited
Subcatchment Textures - Buildings, Roads, Grassfields, etc.	✔	✔	✔	✔

Data Capabilities

Background Maps

Feature / Option	FREE	BASIC	ADVANCED	ULTIMATE
OpenStreetMap Roadmap, Terrain, and Satellite Imagery, ArcGIS World Topographic Map	✔	✔	✔	✔
Image Overlay Tool	✔	✔	✔	✔

Model Georeferencing

Feature / Option	FREE	BASIC	ADVANCED	ULTIMATE
Model Objects linked to Real-world Geographic Coordinates	✔	✔	✔	✔

Mapping Data Extraction

Feature / Option	FREE	BASIC	ADVANCED	ULTIMATE
Extraction of DEM, Land use, Soil, and Derived Properties for Mapping	✔	✔	✔	✔

Direct Model-Data Linkages

Feature / Option	FREE	BASIC	ADVANCED	ULTIMATE
Auto-calculation of Link Lengths Based on Map Dimensions	✔	✔	✔	✔
Auto-calculation of Subcatchment Area Based on Map Dimensions	✔	✔	✔	✔
Auto-generation of Node Elevations from Digital Elevation Model	✔	✔	✔	✔
Extraction of DEM along River Transects (River Systems Modeling)	✔	✔	✔	✔
Auto-generation of Infiltration Parameters from Soil and Land Use/Cover Data	✔	✔	✔	✔
Recipitation Data Extraction	✔	✔	✔	✔
Temperature Data Exraction	✔	✔	✔	✔
Wind Speed Data Extraction	✔	✔	✔	✔

Reporting Capabilities

Model Objects (Model Setup)

Feature / Option	FREE	BASIC	ADVANCED	ULTIMATE
Summary Statistics Table(Number of Links; Number of Junctions; Numbers of Subcatchments, Infiltration Method, …)	✔	✔	✔	✔
Detailed Statistics Table (Full Details on Model Objects, Time Series,..)	✔	✔	✔	✔

Simulation Status

Feature / Option	FREE	BASIC	ADVANCED	ULTIMATE
Summary Status Report - Complete Printout of Model Setup, Analysis Options, Simulation Settings, Flow and Water Quality Results, etc.	✔	✔	✔	✔
CAD 3D Generation Log	✔	✔	✔	✔

Result Summaries

Feature / Option	FREE	BASIC	ADVANCED	ULTIMATE
Result Summary by Objects (one or more Model Outputs for Single Model Object)	✔	✔	✔	✔
Result Summary by Parameter (same Model Output across Mulitple Objects)	✔	✔	✔	✔
Result Summary by Categories (all Results for all Objects of the same type)	✔	✔	✔	✔

AI Capabilities (free)

AI Powered Analytics, Insights, Reporting and Publication (coming soon)

Feature / Option	FREE	BASIC	ADVANCED	ULTIMATE
AI-generated Reports and Presentation Model Summaries, Detailed Descriptionns, Captioned figures	✔	✔	✔	✔
Automated Model Parameter Table Generation	--	✔	✔	✔
Instantly Publish models, reports, and/or data, etc to Global Model Network (see below)	--	✔	✔	✔

AI Powered Water Sustainability Learning Center (coming soon)

Feature / Option	FREE	BASIC	ADVANCED	ULTIMATE
Stormwater Science AI-Assistant (AI Chat) Trained to Engineering and Scientific Theory, Case Studies, Open-source Textbooks, etc.	--	--	✔	✔
Case Study Gallery Real-world Implementations & Applications of StormNET	✔	✔	✔	✔
Stormnet Modeling Problems and Exercises	✔	✔	✔	✔
StormNET Capstone Projects	✔	✔	✔	✔

AI Powered Water Sustainability Observatory Network (Coming soon)

Feature / Option	FREE	BASIC	ADVANCED	ULTIMATE
Map Interface of Published Cyber-enabled Observatories (CEOs) - StormNET Models, Input/Output Data, Reports, Graphics, Videos, Discussion, etc.	✔	✔	✔	✔
AI-powered Search / Query/ Filter Tools - Find models, Data, Reports, People, …	✔	✔	✔	✔
View CEO Details - Access Reports, Model Descriptions, Parameter Tables, Graphics, Videos	✔	✔	✔	✔
Load Published Models Directly into StormNET	✔	✔	✔	✔

AI Powered Platform Support

Feature / Option	FREE	BASIC	ADVANCED	ULTIMATE
M4W Software and Modeling AI-Assistant (AI Chat)	✔	✔	✔	✔
Realtime, Situational Help Pages	✔	✔	✔	✔
Quick Tutorials	✔	✔	✔	✔
Quick 'How to' Notes	✔	✔	✔	✔
Technical Reference Docs	✔	✔	✔	✔