Shopify appwhat they sayCartBack
CartBack: WhatsApp Chat Button
Add a floating WhatsApp chat button to your store. Shoppers tap once to message you on WhatsApp or WhatsApp Web, with your message already typed in.
01Revenue
Store data from the Shopify App Store listing, refreshed daily. Updated 1 d ago. Listed since 2026.
02Why users leave CartBack
Negative reviews for CartBack have not been read yet. The crawler visits every listing weekly.
03How to build a better CartBack
The blueprint is written from the complaint clusters, so it appears once negative reviews have been read.
04Who wants a better CartBack
0 buyer threads in the last 30 days name CartBack, and 2 more are in the same market.
05Questions about CartBack
How much revenue does CartBack make?
CartBack's listing publishes no price and no paid plan, so MRRLens shows no revenue estimate. It may still charge on its own website; a founder can verify the real figure.
What are the best CartBack alternatives?
The closest alternatives MRRLens found are ShopWa, KILATECH WhatsApp Button and Floating Chat Button. The full list, with why users leave, is on the CartBack alternatives page.
Full 1-star breakdown with verbatim quotes, the build blueprint and every live thread — on every product.