h2x vs Revit
This h2x vs Revit comparison examines how the two platforms handle MEP calculations, system design, BIM modelling, documentation, project outputs and multidisciplinary coordination.
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The short answer
h2x is a cloud-based MEP design platform that connects system layouts, calculations, sizing and project outputs.
Revit is BIM authoring software used for building modelling, documentation and multidisciplinary coordination.
The main difference is that h2x focuses on calculation-led MEP design, while Revit focuses on BIM delivery. Teams can design and size systems in h2x before exporting an editable model into Revit.
Choose h2x if:
You primarily need to calculate and size mechanical, plumbing or fire systems within a connected engineering workflow.
Choose Revit if:
You need full BIM authoring, detailed construction documentation and multidisciplinary model coordination.
What is h2x and Revit?
h2x is cloud-based design and calculation software for mechanical, plumbing and fire engineers. It enables users to draw systems visually, complete connected calculations, size pipes and ducts, review designs and produce professional project outputs.
- Visual system design with connected calculations
- Pipe, duct and equipment sizing
- Heat loss and heat gain calculations
- Heating, chilled water, domestic water and duct
- Fire protection, gas, stormwater and wastewater
- PDF reports, drawings and Bills of Materials
- AutoCAD and Revit-compatible exports
- Browser-based access
Autodesk Revit is BIM software used to design, model, document and coordinate building projects. It supports architecture, structural engineering, and mechanical, electrical and plumbing disciplines within a shared, information-rich 3D model.
- Detailed 3D BIM modelling
- Architectural, structural and MEP workflows
- Coordinated drawings and documentation
- Parametric model components
- Multidisciplinary project coordination
- Worksharing and model collaboration
- Analysis and vision capabilities
- Wider Autodesk and third-party ecosystem
h2x vs Revit comparison table
| Comparison area | h2x | Revit |
|---|---|---|
| Product overview | ||
| Primary purpose and best fit | Connected MEP system design, engineering calculations, automatic sizing and project outputs for engineers, consultants and contractors. | BIM authoring, building-system modelling, documentation and multidisciplinary coordination for architects, engineers and BIM teams. |
| MEP design scope | Heating, chilled water, domestic water, ventilation, ductwork, underfloor (radiant) heating, MVHR, fire protection, gas, stormwater and wastewater. | Mechanical, electrical and plumbing system modelling, analysis and documentation within a wider multidisciplinary BIM environment. |
| Access and workflow | ||
| Platform and access | Cloud-based platform accessed through a supported browser; internet access is required. | Installed desktop application that runs natively on supported Windows systems; cloud services and collaboration features require internet access and the relevant Autodesk entitlements. |
| Visual system design | Users draw MEP systems visually while calculations operate within the same project workflow. | Users create parametric BIM models containing connected building and MEP systems. |
| Connected calculations | Engineering calculations, system layouts, sizing and outputs remain connected within h2x. | Includes native MEP calculations for connected duct and pipe systems, including flow, pressure loss and system analysis. Some broader or specialist analyses may use additional Autodesk or third-party tools. |
| System sizing and design checks | Automatically sizes supported pipes, ducts and system components. Calculation results, warnings and visual review tools help identify pressure, velocity and sizing issues. | Automatically sizes supported duct and pipe systems using configured engineering criteria. System warnings, analysis data, schedules and pressure-loss reports support design review. |
| Collaboration and design sharing | Secure sharing links allow clients and stakeholders to review current design information through the cloud workflow. | Supports worksharing and multidisciplinary model coordination. Concurrent cloud co-authoring is available through Autodesk cloud collaboration services with the required entitlement. |
| Calculations and outputs | ||
| Supported standards and methods | Supports system-specific regional and international calculation methods and standards, depending on the system and project location. | Supports configurable duct and pipe calculations, including flow, friction, velocity, sizing and pressure loss. Wider analysis depends on the discipline, project setup and connected tools. |
| Main project outputs | PDF drawings, calculation reports, sizing reports, Bills of Materials, schedules, and secure design-sharing links. | BIM models, drawings, sheets, schedules, documentation and coordinated project information. |
| CAD and BIM interoperability | Exports to AutoCAD and synchronises supported system elements into editable Revit models, mapped to company families and BIM content. | Native RVT environment with support for linked or imported CAD files and exchange formats including DWG, DXF, DGN and IFC. |
| Adoption, onboarding and pricing | ||
| Implementation, training and support | Browser-based setup with guided demonstrations, live training, self-service learning resources and 24/7 support from the h2x team. | Desktop implementation supported by Autodesk documentation, product support, learning resources, community help and training providers. Effective use requires familiarity with BIM concepts such as families, views, systems and project standards. |
| Evaluation and pricing | Free project, demonstration and guided-evaluation options are available. Pricing is provided through a tailored quotation based on team size and required capabilities. | Autodesk offers a free Revit trial and publishes monthly and annual subscription purchasing options on its official Revit pricing page. |
Note: Feature availability can vary according to software version, subscription, connected Autodesk services, third-party tools and project configuration. Revit information was last checked in July 2026.
Where h2x and Revit differ
The biggest difference between h2x and Revit is the role each platform plays in an engineering project.
h2x is designed around MEP calculations and system design. Revit is designed around creating and coordinating detailed BIM models across multiple building disciplines.
The sections below explain how this difference affects workflow, calculations, outputs and implementation.
Connected MEP design vs BIM authoring
h2x connects visual MEP design, calculations and sizing in one workflow. Revit focuses on BIM modelling, documentation and multidisciplinary coordination.
Engineering calculations and system sizing
h2x links calculations such as heat loads, flow rates, pressure drops and system sizing directly to the design. Revit supports MEP analysis within a broader BIM workflow.
Project outputs and Revit integration
h2x produces engineering drawings, reports and Bills of Materials, then exports editable systems into Revit. Autodesk's Revit supports further modelling, coordination and documentation.
Browser-based setup vs desktop implementation
h2x runs in a web browser and is built around MEP design tasks. Revit requires desktop installation and broader knowledge of BIM modelling, families and project standards.
Should you choose h2x or Revit?
h2x and Revit should not always be treated as direct alternatives. The right choice depends on whether your immediate priority is MEP engineering design and calculations, BIM authoring, or a connected workflow using both platforms.
Verdict: Choose h2x for calculation-led MEP design and system sizing. Choose Revit for BIM authoring and multidisciplinary coordination. Use both when you want to design in h2x and continue the coordinated model in Revit.
Why Revit users choose h2x for MEP design
Teams consider moving parts of their Revit workflow into h2x when they want to complete MEP calculations and system sizing without relying on a complex BIM model as the starting point.
With h2x, engineers can design systems visually, complete connected calculations and produce engineering outputs within a cloud-based platform. Completed designs can then be exported into Revit for further modelling, coordination and documentation.
Automatic heat load calcs
Calculate room-by-room heating and cooling loads using project geometry, design conditions and building data.
Review MEP systems in 3D
Inspect the full system in 3D, identify potential coordination issues and review the calculated design before transferring it into Revit.
Export editable systems into Revit
Map h2x designs to your company's Revit families and BIM content, reducing the need to redraw calculated systems manually.
What teams say about h2x
h2x vs Revit frequently asked questions
Ready to improve your Revit MEP workflow?
Book a demo to see how h2x software handles MEP calculations, system sizing and design before exporting an editable model into Revit.
