--- title: Radiance Reviews meta\_title: 'Radiance Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter reviews by the users' company size, role or industry to find out how Radiance works for a business like yours. aggregate\_rating: rating\_value: 4.6 review\_count: 4 scale: '5' date\_modified: '2025-10-31' parent\_category: name: 3D Design url: https://www.g2.com/categories/3d-design --- # Radiance Reviews & Product Details Radiance is intended to aid lighting designers and architects by predicting the light levels and appearance of a space prior to construction. * * * Seller [Radiance](https://www.g2.com/sellers/radiance) Discussions [Radiance Community](https://www.g2.com/products/radiance/discuss) Show More ## Top-Rated Alternatives [ ![Meshy](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Meshy") Meshy 4.7/5(3,281) ](https://www.g2.com/products/meshy/reviews) [ ![D5 Render](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "D5 Render") D5 Render 4.8/5(1,064) ](https://www.g2.com/products/d5-render/reviews) [ ![Enscape 3D](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Enscape 3D") Enscape 3D 4.6/5(416) ](https://www.g2.com/products/enscape-3d/reviews) [ View All Alternatives ](https://www.g2.com/products/radiance/competitors/alternatives) ![Murtuza I.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Murtuza I.") MI Murtuza I. Software Engineer Mid-Market (51-1000 emp.) 3/5/2022 "Programs suite for Analysis and Visualization." 5/5 What do you like best about Radiance? It is simple with lighting calculation and rendering tools. Review collected by and hosted on G2.com. What do you dislike about Radiance? Usability can be improved for the ease of access. Review collected by and hosted on G2.com. Recommendations to others considering Radiance: It has best support for any query and doubt related to it. Review collected by and hosted on G2.com. What problems is Radiance solving and how is that benefiting you? Animation that resuces buffer time and indirect contribution sharing. Review collected by and hosted on G2.com. Show More 5/25/2022 Validated ReviewerIncentivizedSource: G2 invite ![Verified User in Research](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Research") UR Verified User in Research Enterprise (\> 1000 emp.) 8/3/2021 "Extremely powerful simulation engine for ray tracing of light" 5/5 What do you like best about Radiance? Extremely powerful simulation engine for ray tracing of light. I like that the renders from simulations using the Radiance engine are physically accurate in portraying the behaviour of light in a space. That adds a lot of value to the simulations in diverse ways. Review collected by and hosted on G2.com. What do you dislike about Radiance? The availability of manuals, tutorials seems somewhat limited or remains within the community so I found it hard to get hold of them and get into the groove in the beginning. But then I was able to figure things out which was fun. Review collected by and hosted on G2.com. Recommendations to others considering Radiance: Take your time to learn it. It's totally worth it. Review collected by and hosted on G2.com. What problems is Radiance solving and how is that benefiting you? I use Radiance to run daylighting simulations using Climate Studio and DIVA on the Rhino Grasshopper Platform. I also use Lightstanza for some of the daylighting simulations which also uses the Radiance simulation engine. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ![Verified User in Architecture & Planning](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Architecture & Planning") CA Verified User in Architecture & Planning Enterprise (\> 1000 emp.) 11/19/2019 "Daylighting calculations" 5/5 What do you like best about Radiance? The ability to perform daylighting calculations Review collected by and hosted on G2.com. What do you dislike about Radiance? Non parallel processes execution makes the simulation time longer Review collected by and hosted on G2.com. Recommendations to others considering Radiance: Use Radiance with a graphical interface Review collected by and hosted on G2.com. What problems is Radiance solving and how is that benefiting you? Examining the daylighting performance of buildings Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ![Verified User in Building Materials](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Building Materials") UB Verified User in Building Materials Mid-Market (51-1000 emp.) 9/26/2018 "Works as intended but limiting" 3.5/5 What do you like best about Radiance? I like the wide variety of reports available to me. It's important to be able to get a look at a lot different info at once with this program Review collected by and hosted on G2.com. What do you dislike about Radiance? While I like the reports, the learning curve to getting the reports to do what I want them to do has been huge. I wish there were more preloaded reports that could be easily tweaked for my needs. I dread having to train someone on reports. Review collected by and hosted on G2.com. Recommendations to others considering Radiance: It works it just takes a lot of implementation time to get it to do what you want. Lean on support and learn about everything they can do for you before deciding your path to implementation. I think it's easier to go bigger right away then to redo and add on. Review collected by and hosted on G2.com. What problems is Radiance solving and how is that benefiting you? Our ETL flow has improved, I will say that. After signing on with Radiance, we realized we were much further behind than we thought we were. Radiance has brought a work flow that we really didn't know was possible based on our other applications we have to keep in mind. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ### There are not enough reviews of Radiance for G2 to provide buying insight. Below are some alternatives with more reviews: [ 1 ![Meshy Logo](https://images.g2crowd.com/uploads/product/hd_favicon/7429b8245c32c478eb3167f23c8131f7/meshy.svg "Meshy Logo") Meshy 4.7 (3,281) Meshy.ai is a web-based generation service that allows users to quickly create high-quality 3D models from text and images. It supports seamless integration with industry-standard software like Blender, Unity and ZBrush, making it ideal for applications in gaming, film, and animation. 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Key Features and Functionality: - Advanced 3D Modeling: Offers an extensive polygon modeling and texturing toolset, including the Graphite toolset for free-form sculpting and advanced polygonal modeling, allowing for the creation of unique forms and detailed designs. - High-Quality Rendering: Equipped with multiple rendering options, including the integrated Arnold renderer, enabling the production of photorealistic images and animations. - Lighting Simulation and Analysis: Features Exposure technology for simulating and analyzing sun, sky, and artificial lighting, assisting in achieving accurate lighting conditions and supporting LEED 8.1 certification. - Interoperability: Provides optimized workflows for aggregating data from various CAD and Building Information Modeling (BIM) file formats, ensuring efficient data continuity throughout the design process. - Animation Tools: Includes advanced animation support with tools like rigging, keyframing, and procedural animation, helping bring designs to life with natural movement. 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Coohom technologies enable you to generate beautiful product imagery without traditional photography & room staging, to seamlessly integrate true 360° product view on your website, to have your customers shop in the virtual showroom accessible 24/7, and to let them try your products at home using app-less augmented reality (AR) on their own smart phone in a second. ](https://www.g2.com/products/coohom/reviews "Coohom") [Show More](#) ## Questions about Radiance? Ask real users or explore answers from the community Get practical answers, real workflows, and honest pros and cons from the G2 community or share your insights. [ Ask about Radiance ](https://www.g2.com/products/radiance/discussions/new) GU Guest User What is Radiance used for? 0 Upvotes 0 [ Join the conversation ](https://www.g2.com/discussions/what-is-radiance-used-for) [ View all Discussions ](https://www.g2.com/products/radiance/discuss) ##### Pricing Pricing details for this product isn’t currently available. 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