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Best alternatives to Muse AI Companion - Personal Agent & Browser Assistant (2026)

10 Chrome extensions that do a similar job to Muse AI Companion, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.

Muse AI Companion: reviews, users and permissionsBest Workflow & Planning extensions

Muse AI Companion - Personal Agent & Browser Assistant today

≈2K users4.1★ from 13 ratingsUpdated 2 days ago8 permissions

Muse AI Companion alternatives, compared

  1. 1

    Monica: All-In-One AI Assist & Smartest AI Agent

    One stop AI Assistant with GPT, Claude, Gemini: Chat, Write, Translate, Search, Summarize, image generator, video generation

    ≈3M users4.8★ from 32.4K ratingsUpdated 8 days ago5 permissions
    • About 1500× more users than Muse AI Companion
    • Asks for fewer permissions (5 vs 8)
    • Listed under Tools
    Monica alternativesCompare side by side
  2. 2

    PopAi - Your Personal AI Assistant

    Unlock full potential of PDF: Summarize,chat and image recognition - your all-in-one AI extension for smarter document interaction

    ≈20K users4.0★ from 35 ratingsUpdated 24 months ago5 permissions
    • About 10× more users than Muse AI Companion
    • Updated less recently
    • Asks for fewer permissions (5 vs 8)
    • Listed under Tools
    PopAi alternativesCompare side by side
  3. 3

    ChromePilot – AI Browser Agent & Voice Assistant

    AI browser agent that automates tasks & fills forms. Plus AI chatbot, voice typing, image generation, PDF chat & read pages aloud.

    ≈1K users4.9★ from 23 ratingsUpdated 9 days ago9 permissions
    • About 2.0× fewer users than Muse AI Companion
    • Asks for more permissions (9 vs 8)
    • Listed under Functionality & UI
    ChromePilot alternativesCompare side by side
  4. 4

    Jarvis AI Assistant — AI Copilot for Your Browser

    All-in-one AI copilot. Write, translate, summarize, check grammar, and automate tasks with 30+ AI models.

    ≈10K users4.4★ from 188 ratingsUpdated 7 months ago8 permissions
    • About 5.0× more users than Muse AI Companion
    • Updated less recently
    • Listed under Tools
    Jarvis AI Assistant alternativesCompare side by side
  5. 5

    Side Copilot - AI Agent: Research, Organize & Automate | Claude Assistant

    AI Agent takes action for you: manage tabs & windows, automate tasks, summarize & research. Arc-style vertical tabs sidebar.

    ≈7K users4.1★ from 57 ratingsUpdated 3 months ago12 permissions
    • About 3.5× more users than Muse AI Companion
    • Updated less recently
    • Asks for more permissions (12 vs 8)
    • Listed under Tools
    Side Copilot alternativesCompare side by side
  6. 6

    Superhuman Go: AI Assistant

    A proactive AI assistant, with built-in agents, that understands your context and works across every tab—no prompting required.

    ≈30K users4.3★ from 7 ratingsUpdated 6 days ago10 permissions
    • About 15× more users than Muse AI Companion
    • Asks for more permissions (10 vs 8)
    Superhuman Go alternativesCompare side by side
  7. 7

    FuseBase Assistant - AI Chat and Agents

    ChatGPT-like extension that answers questions and automate manual tasks.

    ≈10K users4.5★ from 540 ratingsUpdated 13 months ago6 permissions
    • About 5.0× more users than Muse AI Companion
    • Updated less recently
    • Asks for fewer permissions (6 vs 8)
    • Listed under Tools
    FuseBase Assistant alternativesCompare side by side
  8. 8

    Chapax - Universal AI agent

    ChapaX is an AI-powered assistant that works seamlessly both as a browser extension and a web app. Whether you’re editing text on…

    ≈2K users4.6★ from 45 ratingsUpdated 10 months ago8 permissions
    • A similar number of users to Muse AI Companion
    • Updated less recently
    • Listed under Tools
    Chapax alternativesCompare side by side
  9. 9

    dassi: AI Agent for Chrome — Browser Automation

    AI agent for your browser. Automates tasks on any site—reads pages, fills forms, completes work. For Claude, GPT, Gemini & DeepSeek

    ≈20K users4.8★ from 105 ratingsUpdated 2 days ago40 permissions
    • About 10× more users than Muse AI Companion
    • Asks for more permissions (40 vs 8)
    dassi alternativesCompare side by side
  10. 10

    midler - AI Assistant

    An agentic AI assistant with local AI integration, domain-specific prompt customization, translation, search, and writing support.

    448 users5.0★ from 1 ratingUpdated 7 days ago7 permissions
    • About 4.5× fewer users than Muse AI Companion
    • Asks for fewer permissions (7 vs 8)
    • Listed under Tools
    Compare side by side

Muse AI Companion alternatives: questions

What is the best alternative to Muse AI Companion?

By users, the most popular alternative is Monica: All-In-One AI Assist & Smartest AI Agent with ≈3M users and a 4.8-star rating. The closest match by what it does is Monica: All-In-One AI Assist & Smartest AI Agent.

Which Muse AI Companion alternative has the best rating?

Monica: All-In-One AI Assist & Smartest AI Agent has the highest rating of these alternatives with 50+ ratings: 4.8 out of 5 from 32.4K ratings.

Is there a Muse AI Companion alternative that asks for fewer permissions?

Monica: All-In-One AI Assist & Smartest AI Agent asks for 5 permissions, against 8 for Muse AI Companion.

How many alternatives to Muse AI Companion are there?

We list 10 close alternatives to Muse AI Companion 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.