TL;DR: Muse and Manus are both AI agents that do work for you, but they aim at different jobs. Muse is Meta’s personal agent for everyday life — shopping, booking, email and scheduling from your phone, free for most use. Manus is an autonomous work agent built for deep research, data jobs and building websites and apps, paid in credits that heavy tasks burn fast. Pick Muse for daily life, Manus for project work.
Bottom line: If the task lives in your personal life, Muse wins on price and convenience. If the task is a research report, a spreadsheet build or a working web app, Manus is the stronger tool — just watch the credit meter.
Muse vs Manus at a glance
| Feature | Muse | Manus | Verdict |
|---|---|---|---|
| Built for | Everyday personal tasks | Research, building and project work | Depends on the job |
| Free tier | Yes — up to 100M tokens/week | Yes — 300 refresh credits/day, Lite model, 1 task at a time | Muse, more generous |
| Paid plans | Power $20/mo; Maximum $100/mo | From $20/mo (4,000 credits); $40 (8,000); $200 (40,000) | Tie at entry price |
| How billing works | Weekly token allowance | Credits per task; monthly credits do not roll over | Muse is easier to predict |
| Where it runs | iOS, Android, web (muse.ai), Mac app, WhatsApp | Web and apps, runs tasks in the cloud | Muse, more surfaces |
| Standout strength | Acts in your accounts: buys, books, emails, schedules | Wide Research with parallel sub-agents; builds full web apps | Different strengths |
| Availability | US and Canada | Available internationally online | Manus |
What is Muse built to do?
Muse, launched by Meta in September 2026, is a personal AI agent. You give it a goal — restock the household, plan a trip, book a table, send an email — and it works through its own secure virtual machine and browser to get it done, asking before sensitive actions. It connects to shopping, travel, productivity and business services, keeps working in the background after you close the app, and lives where you already are: your phone and WhatsApp. Its safety design is a real part of the pitch: an isolated VM, a monitoring system Meta calls Sentinel, encrypted credentials and an activity log.
What is Manus built to do?
Manus is an autonomous agent aimed at work output. Its signature jobs are deep multi-source research (its Wide Research feature runs many sub-agents in parallel), data extraction and spreadsheet building, slide generation, browser automation, and generating full web applications with backend and deployment. Where Muse acts inside your life, Manus acts on a project: you hand it a brief and it comes back with a finished artifact. The trade is predictability — a single deep-research run can consume 500–900 credits, and you often only see the cost after the task finishes.
How do the prices actually compare?
Both start free and both charge $20/month at the first paid step, but the meters differ. Muse’s free tier allows up to 100 million tokens a week, which Meta expects to cover most people; Power ($20/month) raises that to about 500 million and Maximum ($100/month) to about 3 billion. Manus gives free users 300 refresh credits a day on its Lite model with one task at a time. Paid Manus plans bundle monthly credits — 4,000 at $20, 8,000 at $40, 40,000 at $200 — plus the daily refresh, and monthly credits do not roll over. A Team plan starts at $20 per seat. In plain terms: Muse’s bill is a usage cap you rarely think about; Manus’s bill is a fuel tank you need to watch.
Which agent handles which tasks better?
Daily life — Muse. Buying, booking, bill and schedule work inside your own accounts is Muse’s home turf, and its phone and WhatsApp presence makes it the agent you actually reach for in the moment.
Research and building — Manus. A competitive analysis, a cleaned dataset or a prototype web app is Manus work. Its parallel research and code execution are built for exactly that, and Muse is not trying to be a builder.
Trust and control. Muse asks before sensitive actions and logs what it does, but it is a young product from a company with a privacy track record to weigh, and it only works in the US and Canada for now. Manus runs on the open web rather than inside your personal accounts, which lowers one kind of risk while raising another: unattended work you must verify before you ship it.
Which should you pick?
Pick Muse if you want a free-to-start personal assistant for shopping, travel, email and scheduling, you live in the US or Canada, and you’d rather an agent handle errands than produce documents. Pick Manus if your tasks are research reports, data jobs, slides or web apps, you need it outside North America, and you can live with credit-based pricing. Plenty of people will end up with both: Muse for the day-to-day, Manus for the big ask.
FAQ
Is Muse free?
Yes. The free tier includes up to 100 million tokens per week. Power is $20/month and Maximum is $100/month for higher limits.
Is Manus free?
There is a free tier with 300 refresh credits per day, the Lite model and one concurrent task. Paid plans start at $20/month for 4,000 monthly credits.
Can Manus replace Muse, or the other way around?
Not really. Manus doesn’t live in your personal accounts and messaging apps; Muse doesn’t do deep parallel research or build deployable web apps. They overlap in the middle — simple research and scheduling — and diverge at the edges.
Do Manus credits roll over?
No. Monthly plan credits expire at the end of the cycle; only purchased add-on credits carry forward while a paid plan stays active.
Research-based comparison using published pricing and features, October 2026. Prices change — check each product’s pricing page before you buy.