Manus AI review: what it is good for, and where a business should be careful.

What is Manus AI?

Manus AI is an autonomous agent. You describe a job, and it plans the steps and works through them on its own cloud computer: browsing websites, writing and running code, building files, and handing back a finished result. It is closer to briefing a junior assistant than to chatting with ChatGPT.

The difference matters. A chat tool answers you, and you do the work. Manus does the work, in a sandbox with its own browser and file system, and you check what comes back. According to Manus's own documentation, it can install software, build its own tools and keep track of a long job without step-by-step instructions.

On top of that core agent, Manus now offers a set of features listed in its docs: Projects (a workspace with standing instructions and files), Wide Research (many agents working through a big research job in parallel), Slides, a website builder, scheduled automations, an email address you can send tasks to, a browser extension that lets it work inside your own logged-in browser, and connectors to Slack, Zapier and other tools.

How much does Manus AI cost?

Manus has a free plan with 300 credits a day, and paid Pro plans starting at US$20 a month for 4,000 credits or US$40 a month for 8,000 credits. Team plans start at US$20 a seat a month. Annual billing takes about 17% off. Every task spends credits, so the real cost depends on how big your jobs are.

These figures are from Manus's help centre pricing article, checked 29 October 2026. The main pricing page only loads in a browser and the plans have been renamed more than once (the old Basic and Plus plans are now both called Pro), so check your own checkout before you budget.

The catch is the credit model. Manus charges by the complexity of each task, not a flat number of messages. A quick lookup costs little. A long research job, or a website build that it has to fix and rebuild a few times, can eat a big slice of a month's allowance in one go. Plan credits reset each month and do not roll over; add-on credits you buy separately do not expire. Run your real jobs on the trial and watch the balance before you commit.

What is Manus actually good at?

Manus is strongest on self-contained jobs with a clear finish line that live on the public web: research that means visiting dozens of sites, turning a pile of data into a report or slide deck, and building a simple website or prototype. It is weakest on anything that needs your private systems, your judgement or a human on the phone.

Good jobs for it, from what we see business owners use it for:

• Market and competitor research. "Find every commercial landscaper in Perth's northern suburbs, their services and whether they show prices." It visits the sites so you do not have to.
• Lists and lead research. Pulling public information into a spreadsheet you then check.
• First drafts of documents and decks. A pitch deck from your notes, a report from a spreadsheet.
• Quick prototypes. A landing page or a simple calculator to show someone what you mean.

Poor jobs for it:

• Anything that runs your day-to-day operations. Quoting, invoicing, job scheduling and payroll need to connect properly to Xero, ServiceM8 or your CRM, run the same way every time, and be checked. A general agent working through a browser is the wrong shape for that.
• Jobs that need your business knowledge. Manus does not know your rates, your suppliers or how you price a job. Out of the box it guesses.
• Talking to stressed customers. No agent should be the first voice a customer in trouble hears.

Is Manus AI safe for business data?

Treat Manus with more caution than ChatGPT or Claude for now. Its ownership has been in flux, its data sits in the US and Singapore, and its published business data controls are thinner than the big two. Fine for public research. Think hard before giving it client files, logins or anything regulated.

The background: Meta bought Manus in late December 2025. China's regulators then ordered the deal unwound, and in August 2026 Manus wrote to users that it would return to operating as an independent company. That same note told some users to back up their data before a deletion window, said the deletion was needed to meet regulatory requirements in parts of the world, and confirmed that Manus data is stored in the US and Singapore.

None of that means Manus is unsafe. It does mean the answers to "who owns this company and where does my data go" changed twice in a year, and a business should ask them before putting anything sensitive in. Three practical rules:

• Public information only, until you have read the current privacy policy. Research, drafts and prototypes are fine.
• Be very careful with the browser extension. Letting an agent work inside your logged-in browser gives it the same access you have to your email, bank and Xero.
• Anything regulated goes elsewhere. Health, NDIS, legal, defence and client financial data need a setup you can explain to an auditor. Our security page sets out how we handle data on every build.

Manus vs ChatGPT agent vs Claude: which is better?

For most Australian small businesses, ChatGPT or Claude is the better first agent, because you probably already pay for one and both have stronger business plans. Manus earns a place for heavy web research and quick builds. Claude is our pick for agents that work on your own documents and systems.

ChatGPT agent is available on OpenAI's paid plans, including Business and Enterprise, where an admin can choose which staff get it and which apps it can touch. If your team already uses ChatGPT, try it before buying a separate tool. Our guide to ChatGPT agent mode for business walks through what it handles well.

Claude includes Claude Code and Claude in Chrome on every paid plan, and Anthropic's pricing page lists Cowork on Team, with Pro and Max rolling out. Its strength for business is working on your own documents and connected tools rather than the open web. We cover it in Claude Cowork for business.

The honest answer is that the tool matters less than the setup. Any of the three will disappoint if you hand it a vague job and no context about your business.

Why do AI agents like Manus disappoint businesses?

Usually because they are given jobs that need the business's own knowledge, data and systems, and a general agent has none of those. It fills the gaps with confident guesses. The fix is not a smarter agent, it is teaching the agent your rates, your rules and your software first.

That teaching step is most of the work when we build AI agents for a business. We see the same pattern across our sales calls. An owner tries a general agent, gets something impressive on a demo task, then hands it a real one and gets a plausible but wrong answer. AI estimates in particular are off until the tool has your price list and past jobs to work from.

When a job needs to run reliably, the better path is a proper AI automation connected to your systems, with the AI used only for the steps that need judgement, like reading a supplier email or checking a quote against your price list. That is less exciting than an agent clicking around a browser, and it is what holds up on a Monday morning.