✅Highly rated
Description
Creates side-by-side product comparison tables grabbing data from the webpage (Amazon, Walmart, AliExpress and almost any generic website detecting tables with specs), and opens a chat with your favourite AI (ChatGPT, Claude, Gemini, Mistral) sending all the info and helping you choose the best and continue the discussion.
How to add products:
- We detect any open tabs in the browser that looks like a product
- Paste links
- Previously added products
- Right click on a link or page at any time from the browser
- Add from products other users mostly compared to your current comparison
Note: We do NOT add information not already in the webpage in table ! Send to AI and ask there for more info that will be pulled from the web.
You can also store notes against products.
- Premium: Export to CSV, compare unlimited items at once.
More info at https://www.ecommercesidetoside.com/#use
Last updates on our facebook page https://www.facebook.com/ecommercesidetoside
✓ Price
The extension is FREE to use to compare up to 3 items. You can subscribe to a premium plan (few dollars a year, via Stripe) to remove this limitation and also export to CSV.
✓ Permissions
We need permission on all the websites to add a CONTEXTUAL ITEM (right-click), to open e-commerce webpages in the background (only the ones you clicked), and also permission to store into your BROWSER storage (only for yourself) the products and notes you selected. If you click on "remove" on those products, all of them will be wiped.
More info at https://www.ecommercesidetoside.com/#permissions
✓Privacy Policy
The product you selected and the note you added are exclusively stored in your browser cache ("chrome storage") for performance reasons (avoid re-downloading) and can permanently deleted if you click "REMOVE" above each product.
We do not send any data to our server nor any other parties. The extension has no permission to contact any server except the e-commerce websites when you click on the product, to exclusively grab the information and present them to you in the comparison.
If you use the search form, you'll be redirected to our affiliate site https://www.ecommercesidetoside.com with search results if you choose to do so.
By using this add-on, you agree to the conditions listed at this url
More info at https://www.ecommercesidetoside.com/#privacy
ⓘ Supported browsers and OS ---
Only tested on Chrome browser and Edge, other browsers (e.g. Brave), Chrome OS and Chromium are *not* guaranteed to work.
ⓘ Bugs and contacts ---
For bugs, specs not parsed properly, please send us the lists of products and a screenshot of possible. We'll fix it ASAP
Mail: softwareengsolutions@gmail.com
Reviews (4 cached)
★☆☆☆☆2019-04-07
Mikey
Does not work. Says site not found when comparison tries to load.
★☆☆☆☆2019-01-27
Aakif
Needs to be removed.
★☆☆☆☆2018-04-20
Ian Mega
Can't get it to work on my ChromeBook with Chromium browser
★★☆☆☆2022-06-13
JJ S
mid😎
Permissions (3)
Permissions
contextMenusℹ Can add items to the right-click menu scriptingℹ Can inject scripts into web pages storageℹ Can store data locally in your browser
Details
| Version | 19.207 |
| Updated | Dec 16, 2025 |
| Size | 920KiB |
| First Seen | Apr 1, 2026 |
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