20 Manus Alternatives in 2026: AI Agents Compared on Credits, Limits and Price (ChatGPT Agent, Genspark, Gemini, Copilot, Jobbit)

Manus alternatives became a real search in 2026 for a simple reason: the agent is good, and the meter is brutal. Manus charges by credits, a typical multi-step task costs a few hundred of them, the free plan refills about 300 a day, and the paid plans (about $20, $40 and $200 a month for roughly 4,000, 8,000 and 40,000 credits) run out faster than most people expect. Add the queue at busy times and the fact that everything runs in a cloud sandbox you cannot watch, and you get the two questions people actually type: "is there a Manus alternative that does not run out" and "what is the best general AI agent right now".

This guide compares 20 Manus alternatives on the things that decide the answer: how each one meters work, what the free tier really allows, what a paid plan costs in pounds, whether it can browse, build and deliver files, and whether it runs in a cloud sandbox or on your machine. The list covers the big general assistants with agent modes (ChatGPT Agent, Claude, Gemini, Microsoft Copilot, Meta's Muse), the Manus-style cloud agents (Genspark, Flowith, Skywork, MiniMax Agent, Kimi), the builders and coders (Devin, Replit Agent, Lovable, Bolt), the workflow agents (Lindy, Zapier Agents, n8n, Relay) and Jobbit, which meters by a monthly credit pool with no hourly, daily or weekly windows on paid plans. A pricing section explains the Manus credit model, and a prompts section shows how to run the same task on the alternatives.

How we judged the alternatives

Every agent was given the same three tasks in September 2026: research a UK market and produce a 10-row comparison spreadsheet with sources, build and deploy a one-page web app with a contact form, and turn a 30-page PDF into a 10-slide presentation with speaker notes. We recorded whether the agent finished without help, how many credits, messages or minutes it consumed, what the free plan allowed, and what the cheapest paid plan cost in pounds at roughly £0.79 to the dollar. Metering was checked on each vendor's pricing page the same week. Prices and limits change monthly in this market; treat every figure as "about" and check the plan page before you pay.

20 Manus alternatives compared

Read the "How it meters" column first. Every product on this list meters somewhere, and the failure mode is not the price but the shape: a per-task credit burn (Manus, Genspark) punishes exploration, a five-hour window (Claude) punishes long sessions, a monthly task cap (ChatGPT Agent) punishes heavy weeks, and a monthly pool with no windows (Jobbit) only punishes you if you spend it all in the first fortnight. The rest of this guide sorts the list by what you are trying to do.

Why people look for a Manus alternative

Three complaints come up in almost every forum thread. First, the credits: a Manus task that browses, reads and writes can cost 200 to 900 credits, so the free 300 a day is roughly one task, and the $20 plan is roughly 10 to 20 tasks a month. Second, the sandbox: Manus works in its own cloud browser and file system, which is powerful but opaque; you cannot step in halfway, and when it goes wrong you pay for the wrong run too. Third, data: Manus is built by a Singapore-registered company with a Chinese engineering heritage, and some UK employers and public-sector teams block it on policy grounds. None of these is a reason to avoid Manus if it fits, but each maps to a different alternative below.

Manus vs ChatGPT Agent vs Jobbit: the three-way people actually compare

ChatGPT Agent is the safe choice if you already pay for Plus. It browses, fills forms, reads files and produces documents, and the model is excellent; the limit is a monthly allowance of agent tasks that heavy users hit in the second week, plus the general ChatGPT message limits above it. Manus goes further on autonomy and file delivery and is the better pure research agent, but the credit meter makes every task feel expensive. Jobbit is the one built around the metering complaint: 100 free credits a day, then a monthly pool on paid plans with no five-hour, daily or weekly windows, plus a model picker so a research step can run on Gemini, a writing step on Claude and a coding step on GPT. It also deploys what it builds, so the web app task ends with a live URL rather than a zip file. Our guide to Claude and Codex usage limits covers the window problem in detail, and pricing explained shows what 6,000 credits a month actually buys.

The best Manus alternative by use case

• Research and cited reports: Gemini Deep Research (free tier is generous), Perplexity, Genspark, Skywork, Kimi. Jobbit for research that must end as a spreadsheet or document file.
• Browsing and form-filling: ChatGPT Agent, Manus itself, Perplexity's agent on Max, Jobbit.
• Documents, spreadsheets and slides: Jobbit, Genspark, Skywork, Microsoft Copilot inside Office, Gemini inside Workspace.
• Building and deploying an app: Jobbit, Lovable, Bolt, Replit Agent; see Lovable alternatives for the full builder comparison.
• Coding in an existing codebase: Devin, Claude Code, Codex, Replit Agent.
• Recurring business workflows: Lindy, Zapier Agents, n8n, Relay, Copilot Studio; Jobbit for scheduled tasks that need judgement rather than a fixed flow.
• Free and unlimited-ish: Kimi, Gemini's free tier, MiniMax Agent's free tier, DeepSeek for chat, Jobbit's 100 credits a day.

Manus pricing in 2026, explained

Manus sells credits. The free plan refills about 300 credits a day; paid plans cost about $20, $40 and $200 a month for roughly 4,000, 8,000 and 40,000 credits, with more concurrent tasks and priority at the higher tiers. A credit is consumed per step the agent takes, so a task's cost depends on how much it browses, reads and writes: a short lookup is under 100 credits, a research report with sources is several hundred, and a build-and-test loop can pass 1,000. Unused monthly credits do not roll over. In pounds, the $20 plan is about £16 a month for what most users find is 10 to 20 substantial tasks. For comparison, Jobbit's Go plan is £7 a month for 2,000 credits and its Plus plan is £15 a month for 6,000 credits, both with no daily window, and its free plan gives 100 credits a day, every day.

How to run a Manus-style task in Jobbit

1. Create a project with your context: company, audience, house style, the sites you trust. Every task in the project inherits it.
2. Research: "Research the UK market for X: find the 10 main providers, their prices and their free tiers from their own pricing pages, and give me a spreadsheet with a source link per row." The spreadsheet comes back as a file.
3. Build: "Build a one-page site for X with a contact form that emails me, deploy it and give me the URL." Add a custom domain on Plus.
4. Deliver: "Turn this PDF into a 10-slide deck with speaker notes in our style." Upload the PDF; download the deck.
5. Schedule: "Every Monday at 8am, check these five competitor pricing pages and message me only if something changed." That is the job most people buy Manus for, and it runs without a credit countdown.
6. Pick the model per step in the model picker when a task needs Claude's writing, GPT's tool use or Gemini's long context.

The best multipurpose AI agents guide has 20 more prompts in the same shape.

Mistakes to avoid

• Comparing headline prices instead of metering. $20 buys very different amounts of work on a credit plan, a window plan and a pool plan.
• Running exploration on a per-task credit agent. Do the thinking in a chat model, then hand the agent a precise brief.
• Ignoring where the agent runs. Cloud sandboxes are convenient; check your data policy before uploading client files.
• Judging on one task. The demo task is always impressive; run your own three tasks before subscribing.
• Forgetting the free tiers. Gemini, Kimi, MiniMax and Jobbit's daily credits cover a surprising share of real work.
• Paying for two overlapping subscriptions. A chat plan plus an agent plan is £30 to £40 a month; one agent with a model picker is usually enough.

Frequently asked questions

What is the best Manus alternative in 2026?

For most people, an agent that does the same tasks without a per-task credit burn: Jobbit if you want documents, spreadsheets, slides and deployed apps from one chat on a monthly pool; ChatGPT Agent if you already pay for Plus and stay within its task allowance; Genspark if you want the closest Manus-style research experience.

Is there a free Manus alternative?

Yes. Gemini's free tier, Kimi, MiniMax Agent's free tier and Jobbit's 100 free credits a day all run agent-style tasks at no cost. Manus itself has a free plan of about 300 credits a day, which is roughly one substantial task.

Manus vs ChatGPT Agent: which is better?

Manus is more autonomous and better at delivering finished files; ChatGPT Agent is cheaper for existing Plus subscribers and easier to supervise. Both have hard limits: Manus by credits, ChatGPT Agent by a monthly task allowance.

Manus vs Genspark: what is the difference?

Both are cloud agents metered by credits. Genspark has a larger free allowance (about 100 credits a day for smaller tasks) and leans towards research, slides and sheets; Manus is stronger at long autonomous runs. Neither removes the credit meter, which is why pool-based agents such as Jobbit appear in the same comparison.

How do Manus credits work?

Each step the agent takes consumes credits, so cost depends on the task: under 100 for a lookup, several hundred for a sourced report, more than 1,000 for a build-and-test loop. The free plan refills about 300 a day; paid plans include a monthly allowance that does not roll over.

Is Manus safe to use with company data?

Manus runs tasks in its own cloud sandbox and is operated by a Singapore-registered company with Chinese engineering roots. Many UK businesses use it without issue; regulated and public-sector teams often block it on policy grounds. Check your data policy, and prefer an agent whose hosting and model providers your policy already covers.

Can Manus alternatives build and deploy apps?

Some can. Jobbit, Lovable, Bolt and Replit Agent build and host apps; Devin works inside an existing codebase; ChatGPT Agent, Genspark and Manus produce code and files but do not host a live site for you.

Which AI agent has no usage limits?

None is unlimited, but the shape differs. Manus and Genspark use per-task credits, Claude uses five-hour windows plus a weekly cap, ChatGPT Agent uses a monthly task allowance, and Jobbit uses a monthly credit pool with no hourly, daily or weekly windows on paid plans, plus 100 free credits a day.