Arc Max
77Opt-in AI layer inside the Arc browser: link previews, tidier tab titles and renamed downloads
United StatesAdded 2mo ago
Free
96trust score out of 100
1
Side Copilot alternatives
3 products our research names as a replacement for Side Copilot in Browser Extensions & Copilots, each with what it does differently — prices, API and status from our own checks rather than from the vendors’ own pages.
Sider
79Browser sidebar that puts GPT, Claude, Gemini, and other models next to any page you're reading.
United StatesAdded 2mo ago
Freemium
88trust score out of 100
1
Monica
71Multi-model AI assistant living in a browser sidebar
SingaporeAdded 2mo ago
Freemiumfrom $9.90/moAPI
86trust score out of 100
1
has a public API
Side Copilot vs Monica →More in Browser Extensions & Copilots
Not named as direct replacements — neighbours from the same part of the catalog: the best-rated first, then a sample of the rest.
Chrome and Firefox extension that turns your ChatGPT conversation history into an interactive visual timeline.
Added 1mo ago
Free
75trust score out of 100
1
OmniSide
58Browser sidebar for chatting with several AI models at once, plus summarizing, translating, and pulling text out of images or PDFs.
Added 1mo ago
Free
70trust score out of 100
1
Browser sidebar running many chat models on any page
IndiaAdded 2mo ago
Freemium
86trust score out of 100
1
UniJump
69Free Chrome extension that opens ChatGPT in an overlay on any page with a keyboard shortcut
Added 2mo ago
Free
83trust score out of 100
1
SurfMind
69Browser extension that adds a context-aware AI chat, backed by 100+ models, to any web page
Added 1mo ago
Freemiumfrom $39 once
64trust score out of 100
2
HARPA AI
66Browser extension pairing chat models with web page automation
FinlandAdded 2mo ago
Freemium
85trust score out of 100
1
Desktop browser from Opera with a built-in AI sidebar, tab grouping, split-screen, and free VPN.
NorwayAdded 1mo ago
Free
92trust score out of 100
1
Askee
69Chrome extension for asking questions about the page, YouTube video, or document you're currently viewing.
Added 1mo ago
Freemiumfrom $6.99/mo
74trust score out of 100
1
TabMate
77Chrome extension that sorts open tabs into named groups you can jump between from the keyboard
United StatesAdded 2mo ago
Free
81trust score out of 100
An AI-native web browser from Norton's parent company, built on Chromium.
United StatesAdded 1mo ago
Free
80trust score out of 100
Dia
77Browser for Mac and Windows whose assistant answers across your open tabs, Slack, Notion, Teams, calendar and GitHub
United StatesAdded 2mo ago
Freemiumfrom $10/mo
87trust score out of 100
GetBotAI
77Chrome sidebar that opens on any page with several chat models in one panel.
Added 2mo ago
Freemiumfrom $7.99/mo
83trust score out of 100
1
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