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Shopify appwhat they say

WC Wishlist & Back in Stock

Wishlist Club, helps customer to save favorite items for later purchases with the help of Guest & Muliple wishlist. Auto wishlist email reminder to boost sales.

★★★★★4.8 (195)
$4.99/moBasic$9.99/moPro$14.99/moAdvance$24.99/moEnterprise
Website ↗ Shopify App Store ↗
what mrrlens sees
MRR · Estimated$1k–7k
Opportunity—
Buyer threads · 30 d0
“Had over 9500 pending restock notifications and it only sent out 40 messages when the products went back.”
#1 complaint · Bugs/Reliability · 2 of 4 complaints read · analysed Oct 29, 2026 · source

01Revenue

$1k–7k

A month · the formula and every input are below

How this range is computed

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

  • reviews: 195
  • 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 1 d ago. Listed since 2022.

02Why users leave WC Wishlist & Back in Stock

Bugs/Reliability2 reviews · 2 of 4

Restock notifications failed at scale: over 9,500 pending, only 40 sent when products returned, costing thousands.

“Had over 9500 pending restock notifications and it only sent out 40 messages when the products went back.” source ↗
2 more complaints, with verbatim quotesIncluded in the day pass and Pro.
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Sample: 4 recent complaints (1–3★ reviews) · clustered Oct 29, 2026 · complaints from May 2025–Jul 2026, almost all in the last 24 months · each review labelled by a model, quotes verbatim

03How to build a better WC Wishlist & Back in Stock

Build difficultyMediumReliable bulk email delivery, storefront integration, and safe self-serve installation 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 WC Wishlist & Back in Stock

0 buyer threads in the last 30 days name WC Wishlist & Back in Stock.

05Questions about WC Wishlist & Back in Stock

How much revenue does WC Wishlist & Back in Stock make?

MRRLens estimates WC Wishlist & Back in Stock at $1k–7k 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 WC Wishlist & Back in Stock?

Across 4 recent complaints, the most common is bugs/reliability (2 of 4). Restock notifications failed at scale: over 9,500 pending, only 40 sent when products returned, costing thousands.

What are the best WC Wishlist & Back in Stock alternatives?

The closest alternatives MRRLens found are Listr, GP ‑ Wishlist & Upsell Suite and A1: back in stock. The full list, with why users leave, is on the WC Wishlist & Back in Stock alternatives page.

See the full x-ray of WC Wishlist & Back in Stock

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