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Opportunity brief · Oct 30, 2026

NinjaScanner

A lightweight, fast and powerful virus scanner for WordPress.

RevenuePrice not publishedFreemium · upsell unknown
OpportunityNot scoredAn opportunity needs a revenue figure of at least $1k a month.
1–2★ ratings25%complaints from Sep 2019–Sep 2019, none in the last 24 months — history, not today
Build difficultyMediumRequires malware signature data, reliable WordPress scanning performance, low false positives, and plugin repository approval.

The pitch, and what the numbers say

NinjaScanner – Virus & Malware scan — Security · https://nintechnet.com/ninjascanner/

No revenue figure: see why on the full x-ray.

Why users leave

The free diagnosis shows the top complaint. The full brief has every cluster, the build ideas and the buyers.

Bugs/Reliability · 1 of 1 of complaints read

Scanner hangs at “Running anti-malware scanner…” and cannot finish file scanning.

“It can not finish file scanning: “Running anti-malware scanner…”

What a challenger would build

3 build ideas, each answering a complaint above — in the full brief

Closest alternatives

Who is buying right now

4 buyer threads in the same market in the last 30 days, with links and excerpts in the full brief.

Get the full NinjaScanner brief

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

How to read this

Sources: the product's public listing and reviews, its published price, and public forum threads. Revenue is an estimate unless marked verified by the founder; the formula and its inputs are on the full x-ray. Complaints are grouped by a language model and each quote is a verbatim excerpt, linked to the original review. Build difficulty is a model's reading of the listing and the complaints, not a measurement. Figures are a snapshot of Oct 30, 2026. Corrections: corrections.

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