Skip to content

Browser Ext.Wiseone

Wiseone

AI search and reading copilot that lives in your browser.

Category
Browser Ext.
Pricing
FREEMIUM
Source
Proprietary
Platforms
Browser extension
Models
Multi-model
Verified
Jun 15, 2026

A browser extension that overlays an AI assistant on any web page: summarize long articles, ask questions about what you're reading, and use Focus to unpack complex terms in place. Its Cross-check feature pulls independent sources on a claim, and Suggestions surfaces related news, academic papers, and videos — so research happens without leaving the tab.

Pros & cons

  • Summarize + Q&A on any page
  • Cross-check surfaces independent sources
  • Focus explains complex terms in place
  • Generous free tier
  • Free tier capped at 10 queries/day
  • Chrome/Edge focused
  • Depends on third-party LLMs

Tags

Further reading

Alternatives to Wiseone (4)

View all Browser Ext. →
  • View Sider details
    Browser Ext.FREEMIUM

    Sider

    Sider AI

    Multi-model AI side-panel for any browser tab.

    Browser extension that drops a Claude / GPT / Gemini panel onto any page — summarize the article, chat with the PDF, translate the YouTube transcript. Pluggable across providers in one subscription.

    Worth knowing

    Founded in 2023 by Joel Liu and based in Boston; the extension now reports over 10 million active users.

    • browser
    • side-panel
    • multi-model
    • summarize
    Open
  • View Monica details
    Browser Ext.FREEMIUM

    Monica

    Monica

    All-in-one AI assistant sidebar for any browser tab.

    Monica is an all-in-one AI assistant that lives in a browser side-panel and across mobile and desktop apps, bundling chat, search, writing, translation, and page or video summarization. It aggregates many frontier models — plus image and video generation — into one subscription that works alongside any webpage.

    Worth knowing

    Built by Butterfly Effect, the Chinese startup that later launched the viral autonomous agent Manus.

    • browser
    • side-panel
    • all-in-one
    • multi-model
    Open
  • View Merlin AI details
    Browser Ext.FREEMIUM

    Merlin AI

    Foyer

    Multi-model AI assistant in a browser side-panel, on any tab.

    A Chrome extension and web app that opens a Claude / GPT / Gemini / DeepSeek panel on any page (Ctrl/⌘+M) to summarize articles, chat with PDFs, draft replies on Gmail and LinkedIn, and answer alongside Google results. One subscription spans many models on a shared query-credit allowance.

    Worth knowing

    Built by Foyer (founded 2021); backed by HubSpot co-founder Dharmesh Shah and Better Capital, with ~$7M raised.

    • browser
    • side-panel
    • multi-model
    • summarize
    • +1
    Open
  • View MaxAI details
    Browser Ext.FREEMIUM

    MaxAI

    MaxAI.me

    All-in-one in-browser AI assistant. Multi-model.

    Same shape as Sider — multi-model AI sidebar that follows you across the web. Strong on quick actions (summarise, rewrite, translate) and saved prompt templates.

    • browser
    • sidebar
    • multi-model
    • quick-actions
    Open
Open Wiseone