Opportunity brief · Oct 30, 2026

WPSniffer

Instantly detect which WordPress theme, plugins, hosting, and page builder any site uses. One click shows you the full tech stack.

RevenueNo price in the listingNo price listed

OpportunityNot scoredAn opportunity needs a revenue figure of at least $1k a month.

1–2★ ratingsnot publishedcomplaints from Aug 2018–Jun 2021, none in the last 24 months — history, not today

Build difficultyMediumDetection accuracy across varied sites, browser permissions/privacy, and maintaining third-party detection data.

The pitch, and what the numbers say

WPSniffer - WordPress Theme, Plugin & Hosting — Developer · https://andyforsberg.com

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 · 100% of complaints read

Extension often reports "No Theme Detected" and fails to show host or plugins on Brave/Windows 10.

“most of the time shows: "No Theme Detected." Does not show Host nor Plugins.”

What a challenger would build

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

Closest alternatives

Who is buying right now

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

Get the full WPSniffer 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.

Open the full x-ray →