PopboxGPT
popboxgpt.com
#25
Chrome extension that pops a GPT-based chat assistant into any webpage via hotkey, priced by monthly word allowance.
#Browser Extensions#General AI Assistants
verifiedPaid · from $9.99/mo
Category · 55 tools verified
Best AI Browser Assistant Tools of 2026
All 55 AI Browser Assistant tools that are actually alive — cross-checked against multiple directories, liveness-verified, and ranked by real traffic. Dead links and clones removed. Verified means we checked — not that someone paid.
See the ranked list ↓55
TOOLS VERIFIED
28
FREE OPTIONS
14
WITH VIDEO REVIEWS
1
DEAD/CLONES FILTERED OUT
The ranked list
Showing 24 of 55 live tools · ranked by real traffic
HelperAI
helperai.info
#26
AI tool for instant GPT-4 access on any site.
#Browser Extensions#General AI Assistants
Paid
Tabchat AI
tabchatai.com
#27
Chrome extension for AI-powered chat and assistance within browser tabs.
#Browser Extensions#General AI Assistants
Paid · from $29/mo
Fluentify
webpilot.ai
#28
A copilot extension that accompanies you in all your tasks on the web: writing, summarizing, searching, etc.
#Browser Extensions#General AI Assistants
Free
GPT-EW
gpt-ew.com
#29
Browser-extension AI assistant adding context-aware ChatGPT help on any webpage, billed pay-as-you-go.
#Browser Extensions#General AI Assistants
verifiedPaid
TeamSmart AI
teamsmart.ai
#30
Chrome extension for AI summarization, code and tweet drafting; real utility.
#Browser Extensions#General AI Assistants
verifiedPaid · from $30/mo
Merlin AI Plugins
short.gy
#31
All-in-one AI assistant powered by GPT-4 for various tasks.
#Browser Extensions#General AI Assistants
—
Cmd J
cmdj.app
#32
Chrome extension that opens a ChatGPT-powered assistant via Cmd+J to write, explain code, and answer without switching tabs.
#Browser Extensions#General AI Assistants
verifiedFreemium
True AI
truenation.ai
#33
AI tool & browser extension for safer, more powerful internet use with user rights.
#Browser Extensions#General AI Assistants
—
Orma
orma.network
#34
Browser extension for capturing and understanding online information to enhance productivity.
#Browser Extensions#General AI Assistants
—
BrowserAI
browserai.app
#35
AI browser extension for instant answers from videos, emails, PDFs, and websites.
#Browser Extensions#General AI Assistants
Paid · from $0.00002/mo
NativeMind
nativemind.app
#36
Open-source browser extension that runs local LLMs via Ollama for fully on-device, private AI with no cloud calls.
#Browser Extensions#General AI Assistants
verifiedFree
Flash Insights
getflashinsights.com
#37
Browser extension for extracting web insights for AI chatbots.
#Browser Extensions#General AI Assistants
—
Flakes
flakes.ai
#38
Keyboard-first, AI-native macOS browser with Vim navigation and a tab-aware assistant, built for focused, distraction-free work.
#Browser Extensions#General AI Assistants
verifiedFree
Unscrambler
dpw.me
#39
#Browser Extensions#General AI Assistants
—
Webudy
webudy.com
#40
A Chrome extension using AI to enhance online browsing and understanding.
#Browser Extensions#General AI Assistants
Paid · from $9.99/mo
SurfMind
surfmind.ai
#41
Free browser sidebar extension giving in-page AI chat, summarization and writing help across 100+ models on any website.
#Browser Extensions#General AI Assistants
verifiedFreemium
Affint
affint.ai
#42
#Browser Extensions#General AI Assistants
—
Dubecos
dubecos.com
#43
#Browser Extensions#General AI Assistants
—
Sheldon AI
heysheldon.com
#44
Free Chrome extension that works as a ChatGPT-style assistant to draft emails, content, code and Excel formulas on any site.
#Browser Extensions#General AI Assistants
verifiedFree
Beamcast
beamcast.app
#45
Browser extension that runs saved or custom AI commands on any website via ChatGPT and Gemini to speed up writing and research.
#Browser Extensions#General AI Assistants
verifiedFreemium · from $24/mo
Telewer
telewer.com
#46
#Browser Extensions#General AI Assistants
—
UniJump
unijump.ai
#47
Free open-source browser extension giving quick access to ChatGPT from any webpage via a keyboard shortcut.
#Browser Extensions#General AI Assistants
verifiedFree
SideKik
sidekik.chat
#48
#Browser Extensions#General AI Assistants
—
AI Browser Assistant tools compared
| Tool | Best for | Free tier | Price | Monthly visits |
|---|---|---|---|---|
| PopboxGPT | Chrome extension that pops a GPT-based chat assistant into any webpage via hotkey, priced by monthly word allowance. | — | $9.99/mo | — |
| HelperAI | AI tool for instant GPT-4 access on any site. | — | Paid | — |
| Tabchat AI | Chrome extension for AI-powered chat and assistance within browser tabs. | — | $29/mo | — |
| Fluentify | A copilot extension that accompanies you in all your tasks on the web: writing, summarizing, searching, etc. | Yes | Free | — |
| GPT-EW | Browser-extension AI assistant adding context-aware ChatGPT help on any webpage, billed pay-as-you-go. | Trial | Paid | — |
Verified by Toolspool