BOXABL Casita vs Dwellito: Which Should You Use?
The verdict
BOXABL Casita and Dwellito are both home & construction design tools, compared here side by side. BOXABL Casita is free, brand-locked (Free) and runs in any web browser with nothing to install; Dwellito is free, with limits (Paid) and runs in any web browser with nothing to install. They differ most on 3D: BOXABL Casita offers basic 3d and Dwellito offers good 3d rendering.
Free tiers & pricing last verified Jun 23, 2026.
Pick BOXABL Casita if…
Free, brand-lockedReserving a prefab Casita ADU
Pick Dwellito if…
Free, with limitsComparing and configuring prefab ADUs
Side by side
BOXABL Casita
Free, brand-lockedSelf-serve product/order pages and downloadable specs for the single Casita ADU model; customization is minimal and limited to Boxabl's one unit.
Dwellito
Free, with limitsFree self-serve marketplace to browse prefab/ADU plans with a 3D home configurator, site planner and instant price estimates; build requires manufacturer quotes.
Read the full reviews
BOXABL Casita
Self-serve product/order pages and downloadable specs for the single Casita ADU model; customization is minimal and limited to Boxabl's one unit.
Dwellito
Free self-serve marketplace to browse prefab/ADU plans with a 3D home configurator, site planner and instant price estimates; build requires manufacturer quotes.
BOXABL Casita vs Dwellito: questions, answered
What is the main difference between BOXABL Casita and Dwellito?
They differ most on 3D: BOXABL Casita offers basic 3d and Dwellito offers good 3d rendering.
Is BOXABL Casita or Dwellito free?
BOXABL Casita is free, brand-locked and Dwellito is free, with limits. BOXABL Casita: Self-serve product/order pages and downloadable specs for the single Casita ADU model; customization is minimal and limited to Boxabl's one unit. Dwellito: Free self-serve marketplace to browse prefab/ADU plans with a 3D home configurator, site planner and instant price estimates; build requires manufacturer quotes.