Opportunity brief · Oct 30, 2026

Free VPN for Chrome

Fast, free VPN and proxy for Chrome: extension with no sign-up, change IP and country in 1 click, servers in Europe, US and Asia.

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 Oct 2026–Oct 2026, almost all in the last 24 months

Build difficultyMediumServer/proxy infrastructure, Chrome Web Store approval, privacy/security compliance, and support expectations.

The pitch, and what the numbers say

Free VPN for Chrome — Mango Proxy — Privacy · https://mangovpn.app

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.

Missing Feature · 1 of 1 of complaints read

Users report no UK server option and no response from admins when asking about it.

“Missing UK server and no answer from admins”

What a challenger would build

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

Closest alternatives

Who is buying right now

No public buyer thread in the same market in the last 30 days. The scanner runs every 15 minutes.

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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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