Arcadium 3D vs Plan Your Room: Which Should You Use?
The verdict
Arcadium 3D and Plan Your Room are both home & construction design tools, compared here side by side. Arcadium 3D is free, with limits ($18/mo) and runs in any web browser with nothing to install; Plan Your Room is truly free (Free) and runs in any web browser with nothing to install. The biggest difference is cost: Plan Your Room is truly free, while Arcadium 3D is free, with limits (from $18/mo).
Free tiers & pricing last verified Jun 23, 2026.
Pick Arcadium 3D if…
Free, with limitsInterior designers, DIY renovators, and real-estate stagers who want fast browser 3D mockups and AI renders with easy sharing.
Pick Plan Your Room if…
Truly freeHomeowners wanting a zero-cost, no-stakes way to test furniture arrangements in a single room.
Side by side
Arcadium 3D
Free, with limitsFree forever (not a trial) with the full library and real-time 3D, but capped at 2 projects and roughly 30-50 objects each, with no custom-model import and only limited AI render credits before you need Pro.
Plan Your Room
Truly freeEntirely free to lay out rooms in 2D and basic 3D with exact dimensions, but there's no paid tier and no real file export; you print to keep a copy, and the save system is widely reported to lose work.
Read the full reviews
Arcadium 3D
Free forever (not a trial) with the full library and real-time 3D, but capped at 2 projects and roughly 30-50 objects each, with no custom-model import and only limited AI render credits before you need Pro.
Plan Your Room
Entirely free to lay out rooms in 2D and basic 3D with exact dimensions, but there's no paid tier and no real file export; you print to keep a copy, and the save system is widely reported to lose work.
Arcadium 3D vs Plan Your Room: questions, answered
What is the main difference between Arcadium 3D and Plan Your Room?
The biggest difference is cost: Plan Your Room is truly free, while Arcadium 3D is free, with limits (from $18/mo).
Is Arcadium 3D or Plan Your Room free?
Arcadium 3D is free, with limits and Plan Your Room is truly free. Arcadium 3D: Free forever (not a trial) with the full library and real-time 3D, but capped at 2 projects and roughly 30-50 objects each, with no custom-model import and only limited AI render credits before you need Pro. Plan Your Room: Entirely free to lay out rooms in 2D and basic 3D with exact dimensions, but there's no paid tier and no real file export; you print to keep a copy, and the save system is widely reported to lose work.