Belgard Rooms Planner vs Decks.com Deck Designer: Which Should You Use?

The verdict

Belgard Rooms Planner and Decks.com Deck Designer are both home & construction design tools, compared here side by side. Belgard Rooms Planner is free, brand-locked (Free) and runs in any web browser with nothing to install; Decks.com Deck Designer is free, with limits (Paid) and runs in any web browser with nothing to install. Both are close on the basics, so the choice comes down to which free-tier limits and platform support fit your project.

Free tiers & pricing last verified Jun 23, 2026.

Pick Belgard Rooms Planner if…

Free, brand-locked

Patio and paver outdoor rooms

Pick Decks.com Deck Designer if…

Free, with limits

DIYers who want code-referenced plans without committing to one brand.

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Belgard Rooms Planner

Free planner with pre-designed outdoor rooms and AR preview of Belgard paver/patio products.

Decks.com Deck Designer

Free to design and download plans plus a suggested material list after a free signup, but you cannot change the framing lumber sizes and the materials are a suggested list, not a guaranteed takeoff.

Belgard Rooms Planner vs Decks.com Deck Designer: questions, answered

What is the main difference between Belgard Rooms Planner and Decks.com Deck Designer?

Both are close on the basics, so the choice comes down to which free-tier limits and platform support fit your project.

Is Belgard Rooms Planner or Decks.com Deck Designer free?

Belgard Rooms Planner is free, brand-locked and Decks.com Deck Designer is free, with limits. Belgard Rooms Planner: Free planner with pre-designed outdoor rooms and AR preview of Belgard paver/patio products. Decks.com Deck Designer: Free to design and download plans plus a suggested material list after a free signup, but you cannot change the framing lumber sizes and the materials are a suggested list, not a guaranteed takeoff.