Top 10 Best Lighting Plan Software of 2026

LightCalc turns CAD geometry and luminaire photometric data into calculated illumination results that can be reviewed as maps and contours for planning decisions. The tool’s luminaire schedule and fixture patch list workflow supports repeatable changes across rooms when fixture selections or locations shift. It is a strong fit when teams need consistent room-by-room verification rather than design ideation alone.

A key tradeoff is that advanced BIM round-tripping depends on the CAD import path and export formats used in the surrounding stack. LightCalc fits best when a lighting designer iterates quickly using controlled inputs, then hands off calculation visuals to construction or coordination reviews.

Capture fits lighting teams that need faster iteration from a fixture patch list to plan-level results and signoff visuals for stakeholders. The workflow is centered on placing luminaires, linking them to photometric definitions, and generating illuminance outputs for plan review. Capture also supports coordination paths that can integrate with Autodesk Construction Cloud, Synchro, and Navisworks handoffs via export and import steps.

A tradeoff appears in how Capture manages multi-revision governance across large BIM models. The tool can produce good iteration speed for targeted areas, but governance-heavy rollouts require deliberate fixture data hygiene and consistent patching across model revisions. It works best when lighting scope is modular, such as floor-by-floor lighting layouts or zones with clear change control.

Depence works well when fixture selections, placement, and verification evidence must stay aligned across revisions, because it ties schedule-ready fixture data to calculation runs used for review artifacts. The lighting plan workflow centers on building a consistent fixture inventory and then generating calculation outputs that can be compared against space planning expectations. The main fit signal is whether the organization already standardizes lighting templates and naming conventions so regeneration stays predictable.

A key tradeoff is that Depence produces the most benefit when projects follow the tool’s preferred planning structure for fixture patching and run configuration. Teams doing one-off explorations with constantly changing assumptions may spend more time reconfiguring runs than preparing a stable plan baseline. It is a strong usage situation for ongoing projects where lighting engineers must re-run deliverables after layout edits without breaking fixture mapping.

DIALux evo is lighting plan software built for the Dialux workflow with a project structure that focuses on photometric layout planning and calculation. It supports luminaire scheduling and point-by-point calculation workflows to produce illuminance heatmap style outputs for indoor and outdoor scenes.

The tool’s differentiator is how it manages photometric polar data in the context of a lighting design timeline, so luminaire changes propagate through recalculation outputs. CAD import and BIM interoperability workflows can be used to seed layouts, then the optical part of the plan is handled within the DIALux calculation pipeline.

ReluxDesktop builds photometric lighting scenes from manufacturer data and converts them into usable layouts for point-by-point calculation and illuminance heatmap outputs. The workflow centers on luminaire selection and placement, then iterative verification of illuminance distribution and lighting power density using built-in analysis views.

It supports BIM interoperability via IFC export and Revit family usage to carry designed placements into other tools. Automation is mostly workflow-driven inside the desktop app rather than integration-first, so governance and API-based orchestration are limited compared with automation-heavy planning stacks.

AGi32 is a lighting plan software for photometric layout and point-by-point calculations that focuses on lighting design deliverables like illuminance heatmaps and lux contour maps. It supports a traditional CAD-to-IES workflow by using luminaire photometric files and performing coefficient-based calculations and detailed point grids for indoor and outdoor spaces.

The tool is frequently used for luminaire schedules, glare and UGR style outputs, and emergency lighting compliance documentation tied to fixture selections. AGi32 also fits teams that need repeatable scene setups across similar spaces and clear visual outputs for review and coordination.

Visual Lighting from Acuity Brands focuses on lighting project planning with a workflow centered on luminaire photometrics, layout verification, and schedule creation tied to manufacturer content. The tool supports photometric layout work using candela-distribution data and can generate illuminance outputs like heatmaps for coverage checks.

Visual Lighting also supports luminaire schedule deliverables so project teams can tie spatial placement to counts and specifications. Automation depth is strongest when teams standardize fixture selections and reuse project configuration across similar spaces.

IES VE ties daylighting simulation and electric lighting calculations into one workflow built around IES photometric file processing and fixture-level layouts. The lighting plan toolset generates illuminance heatmaps and lux contour outputs from photometric inputs, then supports iterative design checks like glare-related metrics and lighting power density reporting.

Automation is centered on running repeatable calculation sets for building zones and producing consistent review visuals for those scenarios. CAD and BIM interoperability support is built around importing geometry and mapping luminaire attributes to schedules and point-by-point calculation contexts.

LightStanza turns lighting design inputs into shareable lighting plan outputs by combining photometric data handling with layout-centric review workflows. It supports a luminaire schedule style workflow that connects fixture selection, attributes, and placement into calculation-ready scenes.

The tool emphasizes iterative review using illuminance visuals and plan exports suited for coordination handoffs. LightStanza also fits projects that need consistent fixture patch lists across multiple revisions without rebuilding scenes from scratch.

LightUp targets lighting plan workflows with a structured path from luminaire selection through photometric layouts and schedule outputs for review. It centers on fixture libraries driven by photometric data so users can generate illuminance heatmaps and lux contour views from point-by-point calculation inputs.

The tool supports scenario comparisons for tasks like switching between fixture sets and rerunning lighting conditions without reauthoring every layout. Compared with general-purpose 3D visualization tools, LightUp focuses on lighting deliverables and layout-to-output consistency for production handoff.