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Head-to-head · AI Personal Assistants

Microsoft Copilot vs Meta Muse

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score Microsoft Copilot #3 in AI Personal Assistants 9.1/10 Free plan Free plan✓ 1 of 6 features Visit site
Meta Muse #7 in AI Personal Assistants 8.3/10 Free plan Free plan✓ 4 of 6 features Visit Meta Muse

Microsoft Copilot leads on 0 checks, Meta Muse on 0, and 5 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreMicrosoft Copilot · 9.1/10
  • Free planboth
  • Most featuresMeta Muse · 4 of 6

Microsoft Copilot scores higher on our rubric for ai personal assistants: 9.1 against 8.3 out of 10; our editors rank them #3 and #7.

Microsoft Copilot is the better fit for microsoft 365 users and organizations. Meta Muse is the better fit for action-oriented personal assistance.

  • Microsoft Copilot fits best

    Microsoft 365 users and organizations

  • Meta Muse fits best

    Action-oriented personal assistance

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Side by side

Feature Microsoft Copilot 9.1/10 Visit ↗ Meta Muse 8.3/10 Visit ↗
At a glance
Editor score 9.1 8.3
Ranking #3 in AI Personal Assistants #7 in AI Personal Assistants
Best for Microsoft 365 users and organizations Action-oriented personal assistance
Pricing model Free plan + paid Free plan + paid
Starting price $99.99/yr Free plan
Free plan ✓ ✓
Free trial — —
Deployment Cloud, Desktop, Mobile Cloud, Mobile
Platforms Web, Windows, macOS, iOS, Android Web, iOS, Android
Integrations 11 integrations 1 integrations
Built for Solo, Small business, Mid-market, Enterprise Solo
Features Microsoft Copilot 1/6 · Meta Muse 4/6
Action automation Not checked yet ✓ (best)
Calendar management Not checked yet Not checked yet
Task management Not checked yet ✓ (best)
Email management Not checked yet ✓ (best)
Mobile apps ✓ ✓
Browser extension Not checked yet Not checked yet
Specs
Connected apps Not checked yet Not checked yet
Our review
Pros
  • Bing-backed web search, file analysis, and image generation
  • Works across Word, Excel, PowerPoint, Outlook, and Teams
  • Business plan adds organizational grounding and governance
  • Executes multi-step tasks and continues background work after closure
  • Approval requests and audit trails add control over sensitive actions
  • Persistent memory, goal planning, email, and purchase actions in one assistant
Cons
  • The full Microsoft 365 experience centers on paid plans
  • Personal Copilot features vary by subscription and account type
  • Business access is billed annually at $30 per user monthly
  • Free usage is subject to a usage limit
  • Paid subscription pricing varies by region
  • Availability is rolling out in the US
Our verdict

Microsoft Copilot is a conversational AI assistant for individuals and organizations. It combines web-grounded answers through Bing with file and document analysis, content drafting and rewriting, image generation, and custom or prebuilt…

Read the review →

Meta Muse is a personal AI agent for people who want help with goals, research, tasks, purchases, and everyday administrative work. It can answer questions, browse the web through a dedicated secure browser, complete multi-step tasks,…

Read the review →
  1. Microsoft CopilotAI Personal Assistants 9.1Free plan
  2. Meta MuseAI Personal Assistants 8.3Free plan

Strengths and trade-offs

  • Microsoft Copilot — where it wins

    • Bing-backed web search, file analysis, and image generation
    • Works across Word, Excel, PowerPoint, Outlook, and Teams
    • Business plan adds organizational grounding and governance

    Where it doesn't

    • The full Microsoft 365 experience centers on paid plans
    • Personal Copilot features vary by subscription and account type
    • Business access is billed annually at $30 per user monthly

  • Meta Muse — where it wins

    • Executes multi-step tasks and continues background work after closure
    • Approval requests and audit trails add control over sensitive actions
    • Persistent memory, goal planning, email, and purchase actions in one assistant

    Where it doesn't

    • Free usage is subject to a usage limit
    • Paid subscription pricing varies by region
    • Availability is rolling out in the US
  • Microsoft Copilot9.1/10 · Free plan

    A broad Copilot experience with especially strong Microsoft 365 integration.

    Visit siteFull verdict →
  • Meta Muse8.3/10 · Free plan

    A broad personal agent for planning, research, and approved actions across web and mobile.

    Visit Meta MuseFull verdict →

More comparisons

All AI personal assistants comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update