mrrlens
Sign in
Shopify appwhat they say

Fusion Inventory

Automatically track raw material inventory for finished products. Get real-time component updates & low-stock alerts.

★★★☆☆3.0 (5)
Free$15/moStarter$29/moGrowth$59/moProfessional
Shopify App Store ↗
what mrrlens sees
MRR · Estimated$79–525
Opportunity—
Buyer threads · 30 d0
“Just recently they've done an update and the functionality to update material quantities has stopped working.... the week leading up to Christmas!”
#1 complaint · Bugs/Reliability · 1 of 1 complaints read · analysed Nov 2, 2026 · source

01Revenue

$79–525

A month · the formula and every input are below

How this range is computed

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

  • reviews: 5
  • entry price: $15
  • 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 2 d ago. Listed since 2024.

02Why users leave Fusion Inventory

Bugs/Reliability1 review · 1 of 1

Update broke material quantity updates; mass updates clunky; app randomly stops working; failure hit week before Christmas.

“Just recently they've done an update and the functionality to update material quantities has stopped working.... the week leading up to Christmas!” source ↗

Sample: 1 recent complaint (1–3★ reviews) · clustered Nov 2, 2026 · complaints from Dec 2025–Dec 2025, almost all in the last 24 months · each review labelled by a model, quotes verbatim

03How to build a better Fusion Inventory

Build difficultyMediumReliability and correct quantity updates; mass-edit usability; no compliance, payments, hardware, or integrations cited.
Three build ideas that answer these complaintsIncluded in the day pass and Pro.
Unlock

04Who wants a better Fusion Inventory

0 buyer threads in the last 30 days name Fusion Inventory, and 2 more are in the same market.

05Questions about Fusion Inventory

How much revenue does Fusion Inventory make?

MRRLens estimates Fusion Inventory at $79–525 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 Fusion Inventory?

Across 1 recent complaints, the most common is bugs/reliability (1 of 1). Update broke material quantity updates; mass updates clunky; app randomly stops working; failure hit week before Christmas.

What are the best Fusion Inventory alternatives?

The closest alternatives MRRLens found are Material Manager, Materials Inventory and Stocksmith Inventory & Sync. The full list, with why users leave, is on the Fusion Inventory alternatives page.

See the full x-ray of Fusion Inventory

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