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Shopify appwhat they say

Guard

Guard: Block & Limit Discounts

Block unwanted discount codes with 100+ conditions. Reject codes on sale items, block discount stacking. Advanced automatic and code-based discounts.

★★★★☆4.3 (6)
$3.99/moProfessional$7.99/moMaster$14.99/moMaster Plus
what mrrlens sees
MRR · Estimated$25–168
Opportunity—
Buyer threads · 30 d0
“I have been trying to contact support for setup assistance for 3 days now and no reply.”
#1 complaint · Bad Support · 1 of 1 complaints read · analysed Oct 30, 2026 · source

01Revenue

$25–168

A month · the formula and every input are below

How this range is computed

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

  • reviews: 6
  • entry price: $4
  • 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 1 d ago. Listed since 2026.

02Why users leave Guard

Bad Support1 review · 1 of 1

Support requests for setup went unanswered for three days; the user could not get the app configured.

“I have been trying to contact support for setup assistance for 3 days now and no reply.” source ↗

Sample: 1 recent complaint (1–3★ reviews) · clustered Oct 30, 2026 · complaints from Aug 2026–Aug 2026, almost all in the last 24 months · each review labelled by a model, quotes verbatim

03How to build a better Guard

Build difficultyMediumRequires ecommerce platform discount APIs and app approval; no payments, regulation, hardware, or network effects.
Three build ideas that answer these complaintsIncluded in the day pass and Pro.
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04Who wants a better Guard

0 buyer threads in the last 30 days name Guard.

05Questions about Guard

How much revenue does Guard make?

MRRLens estimates Guard at $25–168 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 Guard?

Across 1 recent complaints, the most common is bad support (1 of 1). Support requests for setup went unanswered for three days; the user could not get the app configured.

See the full x-ray of Guard

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