Apps
Reviews
Partners
Merchants
Log in

Apps
Reviews
Partners
Merchants
Log in

← Apps

TackOn: Cart Fees & Surcharges

by Normalize · launched Dec 11, 2025

Upsell and cross-sell

View in Shopify App Store ↗

Reviews (5)

All 5 ★ 4 4 ★ 0 3 ★ 0 2 ★ 0 1 ★ 1

No 2-star reviews.

HeyApps — Shopify app store explorer

HeyApps is a free explorer for the Shopify App Store: browse 29,500 apps ranked by real review averages, search 931,944 merchant reviews in full text, and discover the 536,848 merchants behind them — including store countries, domains, and contact details. The catalog updates itself daily. Create a free account to unlock merchant domains and emails, collected from public search results, and track outreach on a built-in CRM board.

Terms of use

Shopify and the Shopify App Store are trademarks of Shopify Inc. HeyApps is an independent service and is not affiliated with, endorsed by, or sponsored by Shopify.

We can't find the internet

Attempting to reconnect

Something went wrong!

Attempting to reconnect