Dark Reader
Dark mode for every website. Take care of your eyes, use dark theme for night and daily browsing.
The pitch, and what the numbers say
Dark Reader — Accessibility · https://darkreader.org/
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.
On Linux, enabling the extension disrupts font rendering, making text hard to read.
“I have been using this for a while now but I find that when enabled, it messes with font rendering on Linux and it makes for a poor reading experience.”
What a challenger would build
Closest alternatives
Who is buying right now
2 buyer threads in the same market in the last 30 days, with links and excerpts in the full 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.