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Compared with the list price of $129. You save $90.
Get this deal at AppSumoPrice checked . Prices change often, please check the store before you buy.
Why it is worth it
At $39 once, you save $90 (70%) on a focused tool that builds, checks and packages Chrome extensions. It holds a 4.9 rating from 22 reviews, and AppSumo offers a 60-day refund.
The catch
Tier 1 is tight: 1 extension slot, 20 generations per month with no rollover, and 1 seat. It is for brand-new PlugThis AI users only, and AI features run on your own API key.
What you get
Lifetime access to the Tier 1 plan. You describe an extension in plain English, and PlugThis AI generates Manifest V3 source code, then lets you refine it in chat with a live preview and a built-in code editor.
The plan includes GitHub sync, version history, a Chrome Web Store readiness check, an auto-generated privacy policy and terms, and promo assets. According to PlugThis AI, you own all the code and can sell it or build for clients.
Who it is for
AppSumo lists developers, solopreneurs and Chrome extension builders. The FAQ says no coding knowledge is required. Tier 1 fits someone who wants to build one tool at a time.
How the price compares
The $39 price is 70% below the $129 list price, a $90 saving. Higher tiers run from $109 to $499 and add more extension slots, generations and seats.
What to check first
The “1 extension” limit means one live project at a time, per the FAQ. You need to activate within 60 days, and downgrades are only allowed within 60 days of purchase. The company was founded in February 2026, so it is a young startup.