Block Renovation Studio vs Houzz Home Project Planner: Which Should You Use?
The verdict
Block Renovation Studio and Houzz Home Project Planner are both home & construction design tools, compared here side by side. Block Renovation Studio is truly free (Free) and runs in any web browser with nothing to install; Houzz Home Project Planner is truly free (Free) and runs in any web browser with nothing to install. They differ most on 3D: Block Renovation Studio offers good 3d and Houzz Home Project Planner offers no 3d rendering.
Free tiers & pricing last verified Jun 23, 2026.
Pick Block Renovation Studio if…
Truly freeDesign-plus-budget room planning
Pick Houzz Home Project Planner if…
Truly freeOrganizing a remodel end to end
Side by side
Block Renovation Studio
Truly freeCompletely free AI visualizer and budget tool; it upsells Block's paid contractor design services but the tool itself is free.
Houzz Home Project Planner
Truly freeThe full project-planning suite (cost calculator, style quiz, checklist, product list) is always free for homeowners.
Read the full reviews
Block Renovation Studio
Completely free AI visualizer and budget tool; it upsells Block's paid contractor design services but the tool itself is free.
Houzz Home Project Planner
The full project-planning suite (cost calculator, style quiz, checklist, product list) is always free for homeowners.
Block Renovation Studio vs Houzz Home Project Planner: questions, answered
What is the main difference between Block Renovation Studio and Houzz Home Project Planner?
They differ most on 3D: Block Renovation Studio offers good 3d and Houzz Home Project Planner offers no 3d rendering.
Is Block Renovation Studio or Houzz Home Project Planner free?
Block Renovation Studio is truly free and Houzz Home Project Planner is truly free. Block Renovation Studio: Completely free AI visualizer and budget tool; it upsells Block's paid contractor design services but the tool itself is free. Houzz Home Project Planner: The full project-planning suite (cost calculator, style quiz, checklist, product list) is always free for homeowners.