Dupe
Finds cheaper lookalikes of products from a link, a photo or a description.
What Dupe can do in ChatGPT
Find lookalike products for less.
Link Search
Paste a product URL to find similar items.
Photo Search
Upload an image to find lookalikes.
Describe It
Type what you want and get matching products.
Lower Prices
See similar items that cost less.
Home And Fashion
Search clothing, furniture and decor alike.
You stay in control
You approve access, and you can disconnect Dupe at any time.
Apps 1
What Dupe does in ChatGPT
The Dupe plugin finds similar products at lower prices. You paste a product link, upload a photo or describe what you want in your own words, and it searches the web for items that look alike, so you can get a similar style without paying the original price.
It works for fashion, furniture, home decor and other categories. The examples include lamps similar to a linked design, bright green and yellow running shoes for women, and a long deep blue dress to wear to a cousin's wedding, so you can be as vague or exact as you like.
It suits deal hunters and anyone who likes a look but not the price tag that comes with it. The listing does not cover buying inside the chat, so you follow the results to each store and check price, size and delivery there.
Who it is for
- Deal hunters
- People decorating on a budget
- Fashion shoppers who want the look for less
How to add Dupe to ChatGPT
- Open the Dupe listing in ChatGPT ↗.
- Click Install plugin.
- Sign in to your Dupe account when asked and approve the access it requests.
- Start a chat and ask for what you need, mentioning Dupe if ChatGPT does not pick it up.
- To stop, disconnect Dupe under apps in your ChatGPT settings.
Questions about Dupe
What is the Dupe ChatGPT plugin?
The Dupe plugin finds similar products at lower prices. You paste a product link, upload a photo or describe what you want in your own words, and it searches the web for items that look alike, so you can get a similar style without paying the original price. It is listed in ChatGPT's plugin marketplace under Other.
What can I ask Dupe to do in ChatGPT?
For example: "Give me lamps similar to this link", "Show bright green and yellow running shoes for women", "I need a long deep blue dress for my cousin's wedding".
Who makes the Dupe plugin for ChatGPT?
The ChatGPT listing names Dupe.com as the developer. The version listed on 8 October 2026 was 2.0.0.
How do I add Dupe to ChatGPT?
Open the Dupe listing in ChatGPT, click Install plugin, sign in to your Dupe account and approve the access it asks for. Then ask for what you need in a chat, mentioning Dupe if ChatGPT does not pick it up.
Can Dupe change things in my account, or only read?
It uses the link, photo or description you provide to search for similar products online.
Who is the Dupe plugin for?
Deal hunters, people decorating on a budget and fashion shoppers who want the look for less.
Can I search with a photo?
Yes. You can upload an image, paste a product URL or describe what you are after.
What kinds of products does Dupe cover?
The listing mentions fashion, furniture and home decor, among others.
Does Dupe see my ChatGPT chats?
When Dupe is connected, ChatGPT may share the parts of your chats and memories that matter for a request with Dupe. What Dupe does with that data falls under its own terms and privacy policy. ChatGPT keeps your training-data settings, and you can disconnect at any time.
How do I disconnect Dupe from ChatGPT?
Open your ChatGPT settings, go to apps, and disconnect Dupe. You can reconnect later from the listing.
What are alternatives to Dupe in ChatGPT?
Similar plugins in the ChatGPT marketplace include Cafe24, CarGurus and GrailPeople Shopping. Each has its own page in this directory.
Privacy and your data
When Dupe is connected, ChatGPT may share the parts of your chats and memories that matter for a request with Dupe. What Dupe then does with that data falls under its own terms and privacy policy, not only OpenAI's. ChatGPT keeps your training-data settings for data that comes from connected apps, and you can disconnect at any time.