Autodesk InfoWorks WS Pro is a Windows-based hydraulic modeling application that builds and manages database-backed water distribution network models, runs steady-state and extended-period hydraulic and water-quality simulations, and provides multi-user model management with cloud simulation options.
Published Oct 15, 2026
| Starting Price | Public page shows a dynamic “Starting at” placeholder (not transparent). Public procurement records indicate an annual cost for some government single-user SKUs (channel-specific). | Varies by package; Bentley typically provides quote-based pricing across multiple tiers. | Free (open-source/public domain engine; third-party interfaces and GUIs may have costs). |
| Best For | Utility and consulting teams that require multi-user database-backed modeling, operational simulations, and integration with Autodesk products. | Organizations requiring broad interoperability and Bentley’s optimization/calibration tooling and multi-platform options (standalone + CAD/GIS integrations). | Budget-constrained teams, academics, baseline hydraulic analysis, or as an engine integrated into other tools. |
| Key Strength | Multi-user workgroup database, cloud/distributed simulation options, SQL querying, and operational modeling features. | Interoperability and a range of optimization/calibration modules within the Bentley ecosystem. | Transparency, extensibility, and no license cost; large community support for the engine. |
| Key Weakness | Pricing opacity; Windows-only desktop; mixed user feedback on scenario workflows and UI; license-type restrictions can limit features. | Pricing can be quote-based and complex; some users cite complexity in configuration and licensing overhead. | Lacks built-in enterprise collaboration and database workflows; additional tooling is often required for utility-scale operations. |
—
Where alternatives may excel: