--- title: DIALux Reviews meta_title: 'DIALux Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 12 reviews by the users' company size, role or industry to find out how DIALux works for a business like yours. aggregate_rating: rating_value: 4.5 review_count: 12 scale: '5' date_modified: '2026-08-07' parent_category: name: Architecture url: https://www.g2.com/categories/architecture --- # DIALux Reviews **Vendor:** DIAL **Category:** [Architectural Rendering Software](https://www.g2.com/categories/architectural-rendering) **Average Rating:** 4.5/5.0 **Total Reviews:** 12 ## About DIALux DIALux is the world’s leading software platform for professional lighting design, calculation, and visualization, trusted by over 750,000 users worldwide. Developed by DIAL, a company based in Lüdenscheid, Germany, DIALux has set the industry standard since its launch in 1994, serving lighting designers, architects, engineers, and planners in more than 26 languages and across a wide range of project types. At its core, DIALux simplifies the entire lighting design process for both indoor and outdoor environments. Users can create lighting concepts for individual rooms, multi-storey buildings, streets, car parks, and outdoor areas, all while working with real luminaires from over 400 renowned manufacturers. The software enables the import of 3D BIM models, DWG plans, and room scans, allowing for flexible placement and arrangement of luminaires. Powerful calculation and visualization tools ensure that lighting designs are both technically precise and visually compelling, meeting international and regional standards for safety and efficiency. DIALux is available for free and provides comprehensive tools for designing, calculating, and visualizing lighting. It supports projects ranging from simple rooms to complex buildings and outdoor spaces. DIALux also includes features for emergency lighting, enabling planners to design escape routes and anti-panic areas in compliance with safety standards. Users can access a vast database of over 1.9 million luminaires, ensuring the right product selection for every project. Additional features are available with a DIALux Pro. This advanced, subscription-based version is tailored for professionals seeking enhanced productivity and workflow optimization. DIALux Pro introduces features such as Open BIM integration (import/export of IFC files), advanced export options (to formats like Word, Excel, and PowerPoint), custom documentation layouts, and the ability to use luminaires from non-member manufacturers. These tools streamline the design process and facilitate collaboration across project teams. DIALux also fosters a vibrant community where users can exchange ideas, share projects, and influence future software development. The DIALux Academy offers tutorials, seminars, and online courses, empowering users to master both lighting design and the software itself. The business model behind DIALux ensures that the core software remains free for users, funded by memberships from luminaire manufacturers and optional paid add-ons or Pro subscriptions for advanced features. In summary, DIALux is a comprehensive, industry-leading ecosystem that empowers lighting professionals to design, calculate, and visualize lighting solutions for any environment, combining technical precision with creative flexibility and supported by a global community and extensive manufacturer partnerships. ## DIALux Pros & Cons **What users like:** - Users love the **realistic nocturnal renders** and extensive lamp library provided by DIALux for their designs. (1 reviews) - Users value the **collaboration features** of DIALux, enjoying the community for sharing experiences and insights. (1 reviews) - Users value the **creativity** enabled by DIALux, facilitating innovative lighting design through community collaboration and flexibility. (1 reviews) - Users value the **free services** of DIALux, appreciating the community for sharing experiences and connecting with others. (1 reviews) - Users value the **extensive lamp library** of DIALux, enabling realistic nocturnal interior renderings with 3D furniture compatibility. (1 reviews) - Users value the **high-quality lighting visualization** capabilities of DIALux for designing effective and sustainable lighting solutions. (1 reviews) - Users value the **realistic rendering** capabilities of DIALux, enhancing their lighting designs for various environments. (1 reviews) - User Interface (1 reviews) **What users dislike:** - Users find **modeling structural elements** in DIALux challenging, affecting their overall design experience and accuracy. (1 reviews) ## DIALux Reviews ### 1. Free of charge, easy to use, but lack of integrations **Rating:** 3.0/5.0 stars **Reviewed by:** Verified User in Electrical/Electronic Manufacturing | Small-Business (50 or fewer emp.) **Reviewed Date:** February 22, 2022 **What do you like best about DIALux?** DIALux is free of charge and easy to use/learn. You can easily find manufacturers' luminaire profiles or import IES files **What do you dislike about DIALux?** Lack of integrations such as 3D models/files, not able to change the shape of the luminaries. The false-color scale is also very difficult to understand and adjust **Recommendations to others considering DIALux:** Try different lighting software to see which one fits your needs most **What problems is DIALux solving and how is that benefiting you?** Lighting Design, 3D visualization with lighting ## DIALux Discussions - [What is DIALux used for?](https://www.g2.com/discussions/what-is-dialux-used-for) - [When do integrate with the Revint software](https://www.g2.com/discussions/when-do-integrate-with-the-revint-software) - 1 upvote - [View DIALux pricing details and edition comparison](https://www.g2.com/products/dialux/reviews?filters%5Bnps_score%5D%5B%5D=3§ion=pricing&secure%5Bexpires_at%5D=2026-08-13+09%3A11%3A45+-0500&secure%5Bsession_id%5D=134aa4e0-ad4f-4762-84b6-a2171e711baa&secure%5Btoken%5D=1bea4f6f985c2fc548373a1a0ef48422da65ccfbc70619d6278968764cf3c79e&format=llm_user) ## DIALux Integrations - [SketchUp](https://www.g2.com/products/sketchup/reviews) ## DIALux Features **Additional Functionality** - Project Tracking - BIM Modeling - API - Mobile Access - Billing & Invoicing - Document Management - Presentation Tools - Generative AI - Planning Tools - Quotes/Estimates - Approval Process Control - Document Storage - Template Management - Customizable Templates - Summary Reports - Task Scheduling - Reporting & Statistics - Project Planning - Timesheet Management - Drafting - Design Management - Task Management - Customizable Reports - Real-Time Notifications - Bills of Material - AI Copilot - Secure Data Storage - Status Tracking - Communication Management - Real-Time Data - Drag & Drop - 2D Drawing - Data Visualization - Projections - Role-Based Permissions - Project Time Tracking - Task Progress Tracking - Job Costing - Project Management - Activity Dashboard - Project Workflow - 3D Imaging - For AEC Industry - Search/Filter - Invoice Management - Third-Party Integrations - Commenting/Notes - Data Import/Export - Customizable Branding - Contact Management - Contract/License Management - Multiple Projects **Library** - Objects - Materials - Bills of Material **Rendering** - Textures - Shading - Lighting - Exterior Rendering - Aerial Rendering - Atmospheric rendering **Integrations** - BIM Integration - 3D Rendering Integration - Third-Party Integrations - API - Website Integration **Generative AI** - AI Text-to-3D - Generative AI **Additional Functionality** - Offline Access - Secure Data Storage - 360-Site Stream - Project Management - For AEC Industry - Drafting - 3D Modeling - Landscape Design - Data Import/Export - Animation - Real-time Product Visualizations - Multiple File Format Support - Component Library - Document Management - Design Management - File Management - AI Copilot - BIM Modeling - Drag & Drop - Floor Plans & Maps - Sketching and Annotation Tools - Content Library - Template Management - Collaboration Tools - Video Creation - Pre-built Templates - CAD Tools - Image Editing - Panoramas - 3D Imaging - Data Visualization - Version Control - Reporting/Analytics - Proposal Generation - User Management - Customizable Branding - Customizable Templates - Architectural Symbol Library - Modeling & Simulation - Labeling - For Architects - Access Controls/Permissions - Project Workflow - Projections - Document Storage - Subcontractor Management - Workflow Management - Search/Filter - Configurable Workflow - Graphical Data Presentation - Historical Reporting - Design Templates - 2D Drawing - Comparison View - Multiple Projects - Annotations - Automatic Formatting - Mobile Access ## Top DIALux Alternatives - [SketchUp](https://www.g2.com/products/sketchup/reviews) - 4.5/5.0 (1,299 reviews) - [V-Ray](https://www.g2.com/products/v-ray/reviews) - 4.5/5.0 (216 reviews) - [Enscape 3D](https://www.g2.com/products/enscape-3d/reviews) - 4.6/5.0 (412 reviews)