Comparison shopping, simplified.

The first browser extension that compares prices for your every day essentials — at the unit price.


per fl oz


The price transparency you've been waiting for.

Popcart automatically compares prices across Amazon, Target, Walmart, and Sephora and tells you when and where you can get the best price.





Look for the popup. Stay for the savings.

Let us be your shopping side-kick. When we find a better price, we'll let you know where to buy it.

Take back control and save instantly.

With one click, you could be saving. It's that easy!

Popcart is a trademark of Economus, Inc.

© 2019 Economus, Inc. All rights reserved.

Designed with ❤️ in Boston.