Best alternatives to SideAI: AI Sidebar For ChatGPT - Free Access (2026)
10 Chrome extensions that do a similar job to SideAI, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.
SideAI: AI Sidebar For ChatGPT - Free Access today
SideAI alternatives, compared
- 1
ChatGPT Sidebar Free
Use ChatGPT in sidebar. Free, no premium features or credits. Use your own ChatGPT account and plan!
≈10K usersNot rated yet5 permissions- A similar number of users to SideAI
- Asks for fewer permissions (5 vs 9)
- Listed under Workflow & Planning
- 2
ChatGPT Sidebar for Chrome
Use ChatGPT in sidebar. You won't need to waste time swiching between ChatGPT and other tabs.
≈1K users3.7★ from 3 ratings1 permissions- About 10× fewer users than SideAI
- Asks for fewer permissions (1 vs 9)
- 3
Sidely - ChatGPT Sidebar
Use ChatGPT inside Chrome's sidebar with Sidely - a secure, fast ChatGPT sidebar extension using your own account.
≈2K users4.8★ from 18 ratingsUpdated 7 weeks ago7 permissions- About 5.0× fewer users than SideAI
- Asks for fewer permissions (7 vs 9)
- 4
Codex for Chrome ChatGPT Sidebar
Codex on chrome & ChatGPT sidebar with prompt templates, shortcuts & tools
≈20K users4.2★ from 5 ratings8 permissions- About 2.0× more users than SideAI
- Asks for fewer permissions (8 vs 9)
- 5
AI Sider: ChatGPT + DeepSeek + Gemini
Seamlessly access ChatGPT, DeepSeek, and Gemini side-by-side in your browser sidebar.
≈20K users4.9★ from 447 ratingsUpdated 8 weeks ago20 permissions- About 2.0× more users than SideAI
- Rated 0.2 stars higher
- Asks for more permissions (20 vs 9)
- 6
ChatGPT Sidebar by cloudHQ
ChatGPT sidebar as your AI assistant on any page
≈5K users4.5★ from 34 ratingsUpdated 11 months ago13 permissions- About 2.0× fewer users than SideAI
- Updated less recently
- Asks for more permissions (13 vs 9)
- 7
Simple ChatGPT Sidebar
Quick access to ChatGPT in a sidebar. Select text and ask ChatGPT about it, or reference entire pages with customizable prompts.
≈1K usersNot rated yet10 permissions- About 10× fewer users than SideAI
- Asks for more permissions (10 vs 9)
- 8
ChatGPT
Control your browser with ChatGPT.
≈6M users2.8★ from 888 ratingsNo special permissions- About 600× more users than SideAI
- Rated 1.9 stars lower
- Asks for fewer permissions (0 vs 9)
- 9
AI Sidebar
Open ChatGPT, Claude, Gemini, Grok, Copilot & More in Sidebar
≈10K users3.9★ from 20 ratingsUpdated 5 months ago5 permissions- A similar number of users to SideAI
- Rated 0.8 stars lower
- Updated less recently
- Asks for fewer permissions (5 vs 9)
- 10
ChatbotsPlace: All-in-One AI Sidebar (ChatGPT, Claude & Gemini)
Access ChatGPT, Claude, Gemini, and Grok in one sidebar. Chat with multiple top-tier AI models without switching tabs or accounts
≈900K users4.8★ from 191 ratingsUpdated 8 days ago2 permissions- About 90× more users than SideAI
- Asks for fewer permissions (2 vs 9)
- Listed under Functionality & UI
SideAI alternatives: questions
What is the best alternative to SideAI?
By users, the most popular alternative is ChatGPT with ≈6M users and a 2.8-star rating. The closest match by what it does is ChatGPT Sidebar Free.
Which SideAI alternative has the best rating?
AI Sider: ChatGPT + DeepSeek + Gemini has the highest rating of these alternatives with 50+ ratings: 4.9 out of 5 from 447 ratings.
Is there a SideAI alternative that asks for fewer permissions?
ChatGPT asks for 0 permissions, against 9 for SideAI.
How many alternatives to SideAI are there?
We list 10 close alternatives to SideAI on the Chrome Web Store, picked by what they do and ranked by how close they are.
Users and ratings are the figures shown on the Chrome Web Store, re-checked continuously. Alternatives are matched on name, description, category and topic. Browse best-of lists by niche.