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Shopify appwhat they say

Back in Stock, Notify Me

Back in Stock, Notify Me: Stok

Recover lost sales with back in stock, notify me price drop & preorder alerts via Email, SMS & WhatsApp Waitlist, restock notifications & multi-language support

★★★★★4.9 (123)
Free$10/moPlus$20/moPro$49.99/moBusiness
Shopify App Store ↗
what mrrlens sees
MRR · Estimated$1k–9k
Opportunity—
Buyer threads · 30 d0
“By far the worst/most broken and poorly functioning/glitchy Shopify app we have ever downloaded.”
#1 complaint · Bugs/Reliability · 40% of complaints read · analysed Nov 3, 2026 · source

01Revenue

$1k–9k

A month · the formula and every input are below

How this range is computed

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

  • reviews: 123
  • entry price: $10
  • 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 2023.

02Why users leave Back in Stock, Notify Me

Bugs/Reliability2 reviews · 40%

Reviews report broken/glitchy app, offline outages, lost subscribers, and useless functionality.

“By far the worst/most broken and poorly functioning/glitchy Shopify app we have ever downloaded.” source ↗
2 more complaints, with verbatim quotesIncluded in the day pass and Pro.
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Sample: 5 recent complaints (1–3★ reviews) · clustered Nov 3, 2026 · complaints from Nov 2023–Nov 2025, 60% in the last 24 months · each review labelled by a model, quotes verbatim

03How to build a better Back in Stock, Notify Me

Build difficultyMediumShopify app approval, email/SMS deliverability, billing/refund handling, and reliable subscriber data storage.
Three build ideas that answer these complaintsIncluded in the day pass and Pro.
Unlock

04Who wants a better Back in Stock, Notify Me

0 buyer threads in the last 30 days name Back in Stock, Notify Me.

05Questions about Back in Stock, Notify Me

How much revenue does Back in Stock, Notify Me make?

MRRLens estimates Back in Stock, Notify Me at $1k–9k 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 Back in Stock, Notify Me?

Across 5 recent complaints, the most common is bugs/reliability (40%). Reviews report broken/glitchy app, offline outages, lost subscribers, and useless functionality.

What are the best Back in Stock, Notify Me alternatives?

The closest alternatives MRRLens found are Back in Stock Alert & Preorder, WebMobX AI Smart Stock Alerts and Essent Preorder Back in Stock. The full list, with why users leave, is on the Back in Stock, Notify Me alternatives page.

See the full x-ray of Back in Stock, Notify Me

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