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Head-to-head · 3D Visualization Software

KeyShot vs Sweet Home 3D

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score KeyShot #3 in 3D Visualization Software 8.9/10 14-day trial Free trial✓ 0 of 6 features Visit KeyShot
Sweet Home 3D #8 in 3D Visualization Software 8.4/10 Free plan Free plan✓ 3 of 6 features Visit Sweet Home 3D

KeyShot leads on 0 checks, Sweet Home 3D on 1, and 4 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreKeyShot · 8.9/10
  • Free planonly Sweet Home 3D
  • Free trialonly KeyShot
  • Most featuresSweet Home 3D · 3 of 6

KeyShot scores higher on our rubric for 3d visualization software: 8.9 against 8.4 out of 10; our editors rank them #3 and #8.

Sweet Home 3D offers free plan; KeyShot doesn't.

KeyShot is the better fit for product and CAD visualization. Sweet Home 3D is the better fit for free, open-source floor-plan visualization.

  • KeyShot fits best

    Product and CAD visualization

  • Sweet Home 3D fits best

    Free, open-source floor-plan visualization

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Side by side

Feature KeyShot 8.9/10 Visit ↗ Sweet Home 3D 8.4/10 Visit ↗
At a glance
Editor score 8.9 8.4
Ranking #3 in 3D Visualization Software #8 in 3D Visualization Software
Best for Product and CAD visualization Free, open-source floor-plan visualization
Pricing model Paid Free
Starting price — Free plan
Free plan — ✓ (best)
Free trial 14 days —
Deployment Cloud, Desktop Cloud, Desktop, Mobile
Platforms Web, Windows, macOS, Linux Web, Windows, macOS, Linux, iOS, Android
Support Tickets, Community, Docs Docs, Community
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business
Features KeyShot 0/6 · Sweet Home 3D 3/6
Real-time scenes Not checked yet ✓ (best)
360° tours Not checked yet Not checked yet
VR/AR support Not checked yet Not checked yet
AI visualization tools Not checked yet —
Video export Not checked yet ✓ (best)
Mobile viewing Not checked yet ✓ (best)
Specs
Primary platform Not checked yet Hybrid
Our review
Pros
  • Real-time ray tracing with physically based lighting and materials
  • CAD LiveLinking and native plugins for 34+ CAD formats
  • Animations, configurators, web viewing, AI tools, and scripting
  • Dimensioned plans support straight, round and sloping walls.
  • Photorealistic images and video include lighting and sunlight controls.
  • Works across web, Windows, macOS, Linux, iOS and Android.
Cons
  • No free plan is available
  • Linux support is documented for Network Rendering only
  • Paid plan structure includes multiple seat and support variants
  • The feature set focuses on residential planning rather than broad visualization workflows.
  • Panorama and VR workflows are not included.
  • Premium mobile features require a subscription plan.
Our verdict

KeyShot is a desktop 3D visualization application for designers, engineers, marketers, photographers, and product teams. It imports CAD and other 3D files, applies physically based materials and lighting, previews scenes with real-time ray…

Read the review →

Sweet Home 3D is interior design software for homeowners, students, professionals and others planning residential spaces. Its core workflow combines dimensioned floor-plan creation with interactive aerial and virtual-visitor 3D views.…

Read the review →
  1. KeyShot3D Visualization Software 8.914-day trial
  2. Sweet Home 3D3D Visualization Software 8.4Free plan

Strengths and trade-offs

  • KeyShot — where it wins

    • Real-time ray tracing with physically based lighting and materials
    • CAD LiveLinking and native plugins for 34+ CAD formats
    • Animations, configurators, web viewing, AI tools, and scripting

    Where it doesn't

    • No free plan is available
    • Linux support is documented for Network Rendering only
    • Paid plan structure includes multiple seat and support variants

  • Sweet Home 3D — where it wins

    • Dimensioned plans support straight, round and sloping walls.
    • Photorealistic images and video include lighting and sunlight controls.
    • Works across web, Windows, macOS, Linux, iOS and Android.

    Where it doesn't

    • The feature set focuses on residential planning rather than broad visualization workflows.
    • Panorama and VR workflows are not included.
    • Premium mobile features require a subscription plan.

More comparisons

All 3D visualization software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update