mrrlens
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Shopify appwhat they say

KartDiscount

KartDiscount: 25+ Features

Boost conversion rate & reduce cart abandonment with KartDiscount- All in one Shopify discount app to apply coupon code on cart page | 9+ Feature- Try FREE Now.

★★★★★4.8 (96)
$4.90/moBasic Plan$8.90/moLite Plan$13.90/moPlus Plan$89/moCustom Plan
Website ↗ Shopify App Store ↗
what mrrlens sees
MRR · Estimated$494–3k
Opportunity—
Buyer threads · 30 d0
“**update after 1 month** still waiting for the refund of the double charge.”
#1 complaint · Pricing · 57% of complaints read · analysed Nov 1, 2026 · source

01Revenue

$494–3k

A month · the formula and every input are below

How this range is computed

reviews × installs-per-review × paying share × entry price

  • reviews: 96
  • entry price: $5
  • 7–20 active installs per published review (measured: median 12 on the 20 most-installed apps)
  • 15%–35% of installs on a paid plan

A range from public signals and the listed price, not a claim about the company’s books. Methodology.

Store data from the Shopify App Store listing, refreshed daily. Updated 8 h ago. Listed since 2019.

02Why users leave KartDiscount

Pricing4 reviews · 57%

Reviews report bait-and-switch pricing, higher in-app tiers than advertised, $28 setup fee, double charges, and refunds still pending after one month.

“**update after 1 month** still waiting for the refund of the double charge.” source ↗
3 more complaints, with verbatim quotesIncluded in the day pass and Pro.
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Sample: 7 recent complaints (1–3★ reviews) · clustered Nov 1, 2026 · complaints from Sep 2020–Jul 2023, none in the last 24 months — history, not today · each review labelled by a model, quotes verbatim

03How to build a better KartDiscount

Build difficultyMediumShopify app approval, billing integration, discount API reliability, and support load are main factors.
Three build ideas that answer these complaintsIncluded in the day pass and Pro.
Unlock

04Who wants a better KartDiscount

0 buyer threads in the last 30 days name KartDiscount.

05Questions about KartDiscount

How much revenue does KartDiscount make?

MRRLens estimates KartDiscount at $494–3k a month (low confidence). The range comes from public signals (reviews × installs-per-review × paying share × entry price), not from the company's books; the formula and its inputs are shown on this page.

What do users complain about most in KartDiscount?

Across 7 recent complaints, the most common is pricing (57%). Reviews report bait-and-switch pricing, higher in-app tiers than advertised, $28 setup fee, double charges, and refunds still pending after one month.

What are the best KartDiscount alternatives?

The closest alternatives MRRLens found are Discount Code Display, Dcart ‑ Discount in Cart and Snap Coupons Discounts in Cart. The full list, with why users leave, is on the KartDiscount alternatives page.

See the full x-ray of KartDiscount

Full 1-star breakdown with verbatim quotes, the build blueprint and every live thread — on every product.