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Kolz Winback
Every cart gets a countdown. Every phone gets a call.
Kolz Winback recovers abandoned checkouts with AI phone calls, expiring coupons, and warm handoffs. 70.2% of carts get abandoned, and email recovery plateaus at 6 to 8%. Winback calls within 5 to 15 minutes of abandonment, while intent is still hot. FuseCodes mint a unique one-time coupon the moment the shopper says yes, texted with the cart link and a live countdown. Live Handoff warm-transfers hot buyers to you with a whisper intro. $20 per 100 calls, only answered calls count.
Hi Product Hunt, Neelansh here, founder of Kolz.ai.
This launch is a relaunch with a story. In December 2025 we shipped our first Shopify app for cart recovery. Shopify then mandated an OAuth and REST to GraphQL migration, the rebuild cost more than the saturated market would ever return, so we killed the app in January 2026 and pivoted to Kolz Bulk, our AI bulk calling platform, which picked up 25 users in its first 5 weeks.
But the cart problem never left us. 70.2% abandonment, $260B on the table, and email only ever recovers 6 to 8% of it. So in July 2026 we relaunched, rebuilt from scratch around one idea: the phone call is the closer, not the email.
Why we think this works:
- A call 5 to 15 minutes after abandonment catches intent while it is hot.
- The AI answers product and shipping questions on the spot.
- FuseCodes give every shopper a reason to come back today, with a visible countdown. One code per shopper, one use.
- Live Handoff means a real buyer lands on your phone with full context.
And the pricing is boring on purpose: $20 for 100 calls, only answered calls count.
The best way to judge an AI caller is to hear it. Listen to a sample call on our site, or install the app and let it recover a cart this week. Feedback, brutal honesty included, is very welcome.
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About Kolz Winback on Product Hunt
“Every cart gets a countdown. Every phone gets a call.”
Kolz Winback was submitted on Product Hunt and earned 0 upvotes and 1 comments, placing #78 on the daily leaderboard. Kolz Winback recovers abandoned checkouts with AI phone calls, expiring coupons, and warm handoffs. 70.2% of carts get abandoned, and email recovery plateaus at 6 to 8%. Winback calls within 5 to 15 minutes of abandonment, while intent is still hot. FuseCodes mint a unique one-time coupon the moment the shopper says yes, texted with the cart link and a live countdown. Live Handoff warm-transfers hot buyers to you with a whisper intro. $20 per 100 calls, only answered calls count.
Kolz Winback was featured in Sales (22k followers), Artificial Intelligence (477.3k followers) and Marketing automation (4.1k followers) on Product Hunt. Together, these topics include over 130.3k products, making this a competitive space to launch in.
Who hunted Kolz Winback?
Kolz Winback was hunted by Neelansh mah. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
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Neelansh mah