BrainyAI is a free Chrome browser extension that adds an AI sidebar for chat, smart search, reading and summarizing. It lets you use multiple AI models and search engines from one sidebar instead of jumping between tabs.

The extension is listed as free on the Chrome Web Store. Some underlying AI services may require their own accounts or paid plans, and the extension offers additional functionality beyond the sidebar shortcuts.

Does BrainyAI support multiple search engines?

Yes. BrainyAI combines multiple AI-powered search engines so you can compare results from different sources and pick the most relevant, insightful answers for your query.

How do I use BrainyAI?

You install it from the Chrome Web Store and it runs in Chrome's browser sidebar. It works on any Chrome-based desktop browser where extensions are supported.

What is BrainyAI's monthly traffic and growth trend?

BrainyAI currently receives 0 monthly visits, with a month-over-month traffic change of +0 (0.0% growth rate). Its primary source market is Global (— share), including 0 direct visits/mo and 0 organic search visits/mo.

Is BrainyAI free? What is its pricing model?

BrainyAI operates on a Free pricing model. BrainyAI is listed as free on the Chrome Web Store. Any costs would come from third-party AI accounts or API keys you choose to connect, since the extension itself carries no listed price. Supported billing and checkout platforms include: not listed.

BrainyAI — AI Tool Traffic (0/mo), Pricing, API & Alternatives

Q: Can BrainyAI translate and rephrase selected text?

Yes. Customizable shortcuts let you select text on a web page and get one-click explanations, translations and rephrasing, so you can process what you are reading without leaving the page.

Loading…

About BrainyAI

Multi-engine smart search

Query several AI-powered search engines at once so you can compare results and pick the most relevant answers for your task.

Customizable text shortcuts

Select text on any web page and get one-click explanations, translations and rephrasing without leaving the tab.

Interactive AI conversations

Talk to BrainyAI in real time for instant answers, drafting help and brainstorming from the browser sidebar.

Summarize and read

Summarize and read pages more efficiently so long articles and research become quick, digestible reads.

Privacy controls

A transparent privacy policy with opt-in anonymous data collection gives you control over your information.

BrainyAI is a Chrome browser extension that puts an AI sidebar next to whatever you are reading. Its goal is to cut out page-hopping: instead of opening tabs for ChatGPT, a search engine and a translation tool, you run everything from one sidebar. The extension describes itself as a 'work assistant' covering search, chat, translation, writing and summarization in a single place.

Its headline capability is multi-engine smart search, which lets you query several AI-powered search engines and compare their answers so you can pick the most useful result. Customizable shortcuts take that further: highlight text on a page and BrainyAI can explain it, translate it or rephrase it in one click, which is handy for reading in a second language or simplifying dense material. Interactive AI conversations round out the sidebar with real-time Q&A and idea generation.

The publisher keeps the extension updated (the listing shows version 0.1.6, updated February 2025) and states that it follows recommended Chrome extension practices, holds a good publisher record and does not collect or sell your data for unrelated purposes. BrainyAI is listed as free on the Chrome Web Store and reported a rating of about 4.7 out of 5 from around 31 ratings at the time of our review, with roughly 1,000 users.

High-Impact Use Cases for BrainyAI

Student or researcher

Read and understand dense pages

Students and researchers can select dense passages and use BrainyAI to explain, translate or rephrase them, then summarize the page instead of reading everything line by line.

Writer or marketer

Draft and polish writing

Writers and marketers can draft and refine copy with AI chat in the sidebar and rephrase selected sentences without switching to another app.

Language learner or multilingual reader

Translate while browsing

Anyone reading in a second language can translate and explain selected text in one click, speeding up comprehension while browsing.

Analyst or power user

Compare AI search results

Analysts and general users can run the same query across several AI search engines and compare results to reach a better answer faster.

Rank	AI Tool	Monthly Visits	MoM Growth	Direct traffic share	Pricing	Head-to-Head
●	BrainyAI	0	—	—	Free	Current
1	Sider	2.64M	-10.6%	64% direct	Freemium	vs Sider
2	Merlin AI	1.38M	+13.1%	50% direct	Freemium	vs Merlin AI
3	Monica	4.51M	-11.3%	55% direct	Freemium	vs Monica
4	Chippy	2.99K	+29.6%	42% direct	Freemium	vs Chippy
5	HARPA AI	537.46K	+99.3%	76% direct	Freemium	vs HARPA AI
6	Kome AI	174.91K	-6.5%	30% direct	Freemium	vs Kome AI

BrainyAI

Why Choose BrainyAI

Watchouts & Trade-offs

Multi-Angle Perspectives