Commerce · alternatives · 2026

24 alternatives to Popcart

Save money with instant price comparison while you shop.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Popcart launched in 2020; newer entries below may have overtaken it.

1. 1
   EcoCart▲232

   Plant trees while shopping at 10,000+ stores 🌍🌱

   2020 · chromewebstore.google.com · its alternatives →

2. 2
   Zyft▲111

   compare prices instantly when you shop online

   2023 · zyft.com · its alternatives →

3. 3
   Shopbrain▲67

   Shopbrain finds you the best price before you buy

   2019 · its alternatives →

4. 4
   Encarte 2.0▲75

   Fastest way to checkout online

   2019 · encarte.io · its alternatives →

5. 5
   Shopping Helper▲63

   Chrome extension for price comparison.

   2019 · chromewebstore.google.com · its alternatives →

6. 6
   OctoShop for Chrome▲87

   Compare prices and get alerts when things are back in-stock

   2020 · instok.org · its alternatives →

7. 7
   Dropy▲168

   Track prices on stores like Amazon, eBay, & AliExpress

   May 2026 · its alternatives →

8. 8
   Chestr▲104

   Universal shopping wishlist with discount monitoring

   2022 · getchestr.com · its alternatives →

9. 9
   ShopSavvy for Chrome▲108

   Automatically compare prices between over 30,000+ retailers.

   2020 · chromewebstore.google.com · its alternatives →

10. 10
    Encarte▲90

    One-click checkout for over 500,000 online stores

    2019 · encarte.io · its alternatives →

11. 11
    Price Comparison Browser Extension▲22

    Compare Prices Instantly and find Better Deals as you browse

    2025 · chromewebstore.google.com · its alternatives →

12. 12
    buylow▲82

    Free shopping extension that instantly finds the best price.

    2020 · chromewebstore.google.com · its alternatives →

13. 13
    PriceAlert for Amazon▲148

    A simple macOS menu app for monitoring prices

    2018 · apps.apple.com · its alternatives →

14. 14
    Save99▲143

    Rounding prices, shop consciously

    2023 · chromewebstore.google.com · its alternatives →

15. 15
    Supply Finder by Popcart▲88

    Find toilet paper in stock online right now

    2020 · thesupplyfinder.com · its alternatives →

16. 16
    Revioly▲102

    A plugin to revolutionize online shopping

    2022 · chromewebstore.google.com · its alternatives →

17. 17
    Buy Blocker▲12

    Stop impulse buying with a pause before checkout

    May 2026 · buy-blocker.com · its alternatives →

18. 18
    Cross▲75

    Find the best Amazon price in the world

    2020 · ntnailny.com · its alternatives →

19. 19
    CheaperThan▲71

    Making shopping fair by beating Amazon prices

    2021 · chromewebstore.google.com · its alternatives →

20. 20
    LMK.today! ▲9

    Always Get the Best Price. Price Watching Shopping Assistant

    Nov 2025 · lmk.today · its alternatives →

21. 21
    Revioly Free Chrome Shopping Extension▲10

    The Smart & Reliable Way to Shop

    2022 · its alternatives →

22. 22
    Leaptons Chrome Extension▲2

    Found best price automatically when shopping on Chrome.

    2021 · chromewebstore.google.com · its alternatives →

23. 23
    Peel▲13

    Peel finds better deals as you shop online.

    2025 · shopwithpeel.com · its alternatives →

24. 24
    SideCompare▲6

    Compare prices instantly, side by side

    Nov 2025 · chromewebstore.google.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →