Croissant is the first platform to offer you Guaranteed Resale prices while you shop, and we call them Guaranteed Buybacks™. Buy an item with Croissant and we’ll buy it back. Sell in one click and get paid out instantly.

No fees. No pressure to sell. Just money back for your apparel and accessories, if you want it.

Welcome to the best resale experience on the planet.

1. Prioritize quality over quantity— Leverage resale prices for smarter shopping decisions. Croissant offers guaranteed resale prices on 1+ million items, helping you make every purchase count and maximize your closet's return.
2. Future-proof your closet— Sometimes your purchases become staples, sometimes not. We're here to ensure you can keep building your dream closet and clear out unwanted items effortlessly.
3. Your Collection becomes your financial cushion— Turn what you own into what you want next. Offset new purchases by selling old ones easily with Croissant.
4. Effortless Resale— Resale is awesome, but being a reseller is cumbersome. Guaranteed Buybacks™ deliver compensation for re-circulating your goods, while cutting out the busy work.

There are 2 ways to get a Guaranteed Buyback with Croissant:

1. Shop with Croissant’s browser extensions: Use Croissant’s Safari and Chrome extensions when you check out to access the highest prices and widest selection of eligible Guaranteed Buybacks from over 100 brands and retailers like Shopbop and Lululemon.
   1. Set up your extensions:
      1. On mobile: Download the Croissant app and follow the setup instructions during onboarding to enable the Safari extension. For existing app users, find setup instructions by clicking the Mobile Extension button on the Shop with Croissant screen. Please note: the Safari extension is only available on mobile iOS devices.
      2. On desktop: Install the Croissant Chrome extension from the Chrome Web Store. Please note: the Chrome extension is only available on desktop devices.
   2. Activate the extension whenever Guaranteed Buybacks are available in your online shopping journey. Activating while you shop ensures the buybacks are automatically imported to your Collection once you check out with a retailer. Both the mobile Safari extension and the desktop Chrome extension support over 100 brands and retailers, such as Reformation, and The North Face.
   3. See the Guaranteed Buyback value of each item you view while shopping, as well as the total Guaranteed Buyback value of your cart before you check out.
   4. After you check out, visit your Croissant account using the mobile app or web app to view new Guaranteed Buybacks in your Collection!
2. Shop with Croissant’s partner brands: Opt into Croissant directly on the checkout page with one of our 14 retail partners, including The Webster and Favorite Daughter.
   1. After you check out, visit your Croissant account using the mobile app or web app to view new Guaranteed Buybacks in your Collection!

For the mobile Safari extension:

Setup instructions:

1. Ensure you have the Croissant app installed on your mobile iOS device. You must have the Croissant app and an account to enable the mobile Safari extension. Currently, the mobile extension is only supported on mobile iOS devices.
2. Ensure that Safari is your Default Browser App in your Settings > Safari.

3. Open the Safari app, then tap the AA in the Address Bar.

4. Click "Manage Extensions" from the popup window, then toggle on Croissant. The toggle should be green.


5. A permissions review popup should appear in the top bar. Click “Review.” If you do not see the Review bar pop up, click the AA in the Address Bar again, then tap “Manage Extensions.” You should notice an exclamation mark by the Croissant icon, signaling you need to review permissions.
1. Note: In order to provide Guaranteed Buyback™ Values, we collect basic item information: price, brand, item name, color, and merchant. Croissant’s browser extensions only collect data for sites on our list of supported merchants, and therefore we do not collect shopping or browsing data from sites that are not our supported merchants. We never store data besides item information to offer you Guaranteed Buybacks.


6. Next, click “Always Allow” on the popup window. This ensures you’ll be able to see Guaranteed Buybacks across all supported sites moving forward.

7. Finally, click “Always Allow on Every Website.”
1. Note: In order to offer Guaranteed Buyback values on eligible items from our 100+ supported brands, we require access to every website. Again, the extension only collects item information data, and only from our supported sites. We never store data besides item information to offer you Guaranteed Buybacks.

1. Install from extension from the Chrome web store.

2. Click “Enable extension” and sign into your account to start shopping with Croissant.

3. When visiting the website of a Croissant-supported brand, look for a popup window prompting you to “Activate Guaranteed Buybacks.” Ensure activation before checkout to add all eligible items to your Collection.

The Croissant browser extensions for desktop and mobile currently support over 100 eligible merchants, like Shopbop, Saks Fifth Avenue, and Lululemon, and we're growing every day.

Check out the full list of brands here, and be sure to visit the Shop with Croissant Page in your app to view all supported brands, see which ones our users are currently loving, and start your shopping journey!