AI · alternatives · 2026

24 alternatives to BrainyAI

Your browser AI sidekick

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. BrainyAI launched in 2024; newer entries below may have overtaken it.

1
SidekickBar▲163
Your new multi-agent AI sidekick
2025 · sidekickbar.com · its alternatives →
2
Typing Mind▲826
Chat with AI using your API keys. Pay only for what you use. ChatGPT, Gemini, Claude, and other LLMs supported. The best chat LLM frontend UI for all AI models.
2023 · typingmind.com · its alternatives →
3
NeuralSide▲97
Fast, focused AI in the browser sidebar
2025 · chromewebstore.google.com · its alternatives →
4
Chatgot▲214
Chat freely, got every AI assistants here for you
2023 · chatgot.io · its alternatives →
5
All-in-one AI web assistant (open-source)▲10
BrainyAI is a free Chrome browser extension that offers features such as AI chat aggregation, AI search, AI reading, and enhanced AI web browsing. (Free alternative to Sider and Monica).
2024 · github.com · its alternatives →
6
Gemini AI Side Panel▲405
Supercharge productivity in your browser with Gemini AI
2024 · chromewebstore.google.com · its alternatives →
7
2-b.ai▲416
Todoist meets ChatGPT inside your browser
Jan 2026 · 2-b.ai · its alternatives →
8
ai-o▲92
Browse the web and chat with AI, side by side
2024 · ai-o-app.vercel.app · its alternatives →
9
Sider 4.0▲211
Group chat with multiple AI bots to reduce hallucinations
2023 · sider.ai · its alternatives →
10
Browser Buddy▲108
Your AI buddy to have conversation with
2023 · browserbuddy.sh · its alternatives →
11
ChatGPT Sidebar Chrome Extension▲162
AI & you work side by side on any page
2023 · chromewebstore.google.com · its alternatives →
12
Free AI Sidebar▲12
Use AI Services Right from Your Browser Sidebar
2025 · chromewebstore.google.com · its alternatives →
13
BrowserAI▲82
AI powered extension to chat with almost anything on the web
2023 · browserai.app · its alternatives →
14
AI Buddy▲86
ChatGPT in all input fields
2023 · ai-buddy.co · its alternatives →
15
Ask my AI▲8
Free ChatGPT, Claude, Perplexity Sidebar - Chrome Web Store
2025 · chromewebstore.google.com · its alternatives →
16
ChatPlayground▲13
Access and Compare the Best AI Models - 25+
2024 · its alternatives →
17DA
DapperGPT, a Better ChatGPT UI and AI-Powered Note and Chrome Extension▲5
Better AI interface for any model. Use OpenAI, Anthropic Claude, Google Gemini, Grok, Mistral, and Llama in one fast, beautiful UI with search, tools, agents, and file uploads.
2023 · dappergpt.com · its alternatives →
18
ChatComparison.ai▲15
ChatGPT, Claude, Gemini, Which one is the best? Compare them
2025 · chatcomparison.ai · its alternatives →
19
AI Side Panel▲8
AI Side Panel: All your AI tools, one click away.
2025 · chromewebstore.google.com · its alternatives →
20
FixProm▲15
Speak your mind, we'll refine it.
2025 · its alternatives →
21
AI ChatHub▲11
Free Chrome and Edge extension for chatting with multiple AI models at once. Compare ChatGPT, Claude, Gemini, DeepSeek, Grok and more side by side.
Nov 2025 · aichathub.net · its alternatives →
22
1AI Sidebar – ChatGPT, More Models ▲3
ChatGPT, Gemini & Claude in Sidebar
Feb 2026 · chromewebstore.google.com · its alternatives →
23
izzedo chat▲14
Access the World's Leading AI Models in one place
2025 · izzedo.chat · its alternatives →
24
ASKWay-Embrace GPT-4's AI Superpower!▲3
Your AI assistant Browser Extension powered by GPT-4
2024 · askway.ai · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →