Opportunity brief · Nov 4, 2026

AI Sidebar

AI Sidebar & AI Assistant for Chrome. Chat with ChatGPT, Claude & Gemini in one side panel. 100% free, with unlimited usage.

RevenuePrice not publishedFreemium · upsell unknown

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

1–2★ ratingsnot publishedcomplaints from Sep 2026–Sep 2026, almost all in the last 24 months

Build difficultyMediumChrome extension plus multiple AI provider API integrations; no payments, regulation, hardware, or network effects cited.

The pitch, and what the numbers say

AI Sidebar — ChatGPT, Claude, Gemini — FREE & Unlimited — Tools

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

Reviewer requests DeepSeek support and an option to add more AI providers to the sidebar.

“Where is Deepseek, there should also an option to add more ai's here.”

What a challenger would build

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

Closest alternatives

ChatbotsPlace—
ChatHub—

Who is buying right now

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

Get the full AI Sidebar 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 Nov 4, 2026. Corrections: corrections.

Open the full x-ray →