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Shopify appwhat they say

Swym Back in Stock Alerts

Send shoppers automated email or SMS back in stock alerts when you restock products.

★★★★★4.5 (445)
$19.99/moStarter$59.99/moPro$99.99/moPremium
Website ↗ Shopify App Store ↗
what mrrlens sees
MRR · Estimated$9k–62k
Opportunity—
Buyer threads · 30 d0
“App has not worked now for over a week and we are still paying for it.”
#1 complaint · Bugs/Reliability · 80% of complaints read · analysed Nov 1, 2026 · source

01Revenue

$9k–62k

A month · the formula and every input are below

How this range is computed

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

  • reviews: 445
  • entry price: $20
  • 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 5 h ago. Listed since 2016.

02Why users leave Swym Back in Stock Alerts

5★88%
4★7%
3★1%
2★2%
1★3%
Bugs/Reliability8 reviews · 80%

App often fails to load in Shopify admin, sends no alerts, or sends false alerts for out-of-stock products while charging.

“App has not worked now for over a week and we are still paying for it.” source ↗
1 more complaint, with verbatim quotesIncluded in the day pass and Pro.
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Sample: 10 recent complaints (1–3★ reviews) · clustered Nov 1, 2026 · complaints from Oct 2022–Oct 2026, 60% in the last 24 months · each review labelled by a model, quotes verbatim

03How to build a better Swym Back in Stock Alerts

Build difficultyMediumShopify app approval, email/SMS deliverability, and reliable inventory checks are the main factors.
Three build ideas that answer these complaintsIncluded in the day pass and Pro.
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04Who wants a better Swym Back in Stock Alerts

0 buyer threads in the last 30 days name Swym Back in Stock Alerts.

05Questions about Swym Back in Stock Alerts

How much revenue does Swym Back in Stock Alerts make?

MRRLens estimates Swym Back in Stock Alerts at $9k–62k 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 Swym Back in Stock Alerts?

Across 10 recent complaints, the most common is bugs/reliability (80%). App often fails to load in Shopify admin, sends no alerts, or sends false alerts for out-of-stock products while charging.

What are the best Swym Back in Stock Alerts alternatives?

The closest alternatives MRRLens found are A1: back in stock, プライシー再入荷通知 and Alert Me! Restock Alerts. The full list, with why users leave, is on the Swym Back in Stock Alerts alternatives page.

See the full x-ray of Swym Back in Stock Alerts

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