Arden AI Pergola Design vs Decks.com Deck Designer: Which Should You Use?
The verdict
Arden AI Pergola Design and Decks.com Deck Designer are both home & construction design tools, compared here side by side. Arden AI Pergola Design is free, with limits (Paid) and is a desktop install with no browser version; Decks.com Deck Designer is free, with limits (Paid) and runs in any web browser with nothing to install. The main difference is where they run: Decks.com Deck Designer works in the browser with nothing to install, while Arden AI Pergola Design is a desktop app.
Free tiers & pricing last verified Jun 23, 2026.
Pick Arden AI Pergola Design if…
Free, with limitsSeeing a pergola on your real space
Pick Decks.com Deck Designer if…
Free, with limitsDIYers who want code-referenced plans without committing to one brand.
Side by side
Arden AI Pergola Design
Free, with limitsFree AI pergola visualizer (no signup) that renders pergola styles onto an uploaded photo; advanced features may be paid.
Decks.com Deck Designer
Free, with limitsFree 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.
Read the full reviews
Arden AI Pergola Design
Free AI pergola visualizer (no signup) that renders pergola styles onto an uploaded photo; advanced features may be paid.
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.
Arden AI Pergola Design vs Decks.com Deck Designer: questions, answered
What is the main difference between Arden AI Pergola Design and Decks.com Deck Designer?
The main difference is where they run: Decks.com Deck Designer works in the browser with nothing to install, while Arden AI Pergola Design is a desktop app.
Is Arden AI Pergola Design or Decks.com Deck Designer free?
Arden AI Pergola Design is free, with limits and Decks.com Deck Designer is free, with limits. Arden AI Pergola Design: Free AI pergola visualizer (no signup) that renders pergola styles onto an uploaded photo; advanced features may be paid. 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.