AI agent comparison
by what actually matters.

You've seen the demos. Manus browses the web. Operator fills out forms. Claude controls your desktop. CloudyBot runs on a schedule while you sleep. But which one actually fits how you work — and what it costs to keep running? This page skips the feature bullet spam and compares four platforms on three things that determine whether you'll still be using it in 90 days.

The question nobody asks until month two

Every AI agent looks impressive in a demo. The real question is: does it keep working when you're not watching?

Most AI tools are reactive. You open them, you type, you wait, you get an answer. Close the tab — they stop. That's not an agent. That's a very fast search engine.

A real agent runs on a schedule. It monitors your competitors at 6am. It triages your inbox before you wake up. It checks 15 websites every day and only bothers you when something actually changed. When you close your laptop, the work continues.

That's the first pillar. And it's where these four platforms diverge most sharply.

Pillar 1 — Scheduled and autonomous work

Does the product keep working on a cadence without you re-prompting it every time?

Manus, Operator, and Claude Computer Use are all session-based. You start a task. They finish it. They stop. You come back tomorrow and start again. That works for one-off jobs. It doesn't work for the things that matter most — the daily monitoring, the weekly reports, the inbox that needs sorting before 8am every weekday.

CloudyBot's Specialists are pre-built agents with a job title, a schedule, and a memory of what they found last time. Scout checks your competitors every morning. Postmaster triages your inbox before you open it. Watchdog monitors websites and alerts you only when something actually changes. You hire them once. They keep showing up.

Pillar 2 — Mobile, PWA and notifications

Can you run your workspace from your phone like a real app — and get notified when work finishes without checking a dashboard?

Claude Computer Use controls your desktop — which means it only works when your Mac is open, unlocked, and in front of you. That's a fundamental design constraint, not a missing feature. It's built for a different use case.

Operator lives inside ChatGPT. If you're already paying for ChatGPT Plus and live in the GPT ecosystem, that's a reasonable choice. But you're tied to whatever ChatGPT's mobile app supports.

CloudyBot installs on iOS, Android, and Windows as a PWA — same session, same files, same specialists as the web dashboard. When a scheduled job finishes, you get a push notification. When your Analyst delivers a weekly report, it can arrive on WhatsApp. You don't need to remember to check the dashboard because the dashboard comes to you.

Pillar 3 — Predictable cost and efficiency

Will you wake up to a surprise bill — and does the tool waste tokens doing things inefficiently?

AI agent costs are hard to predict because agents don't just process your message — they process everything they've read, every tool they called, every result that came back. A "simple" task can silently consume 50,000 tokens across multiple reasoning steps. Multiply that by a tool running 30 times a month and the bill gets interesting fast.

Manus is usage-based. You pay for what you consume. That's straightforward for occasional use — but when you're running scheduled specialists at scale, "usage-based" means you need to watch the meter constantly.

CloudyBot uses hard caps. When your monthly AI Tasks run out, the service pauses. It doesn't charge you more. It doesn't send you an apologetic email with a $200 invoice. It pauses. You can top up, upgrade, or wait for the next billing cycle. You always know your maximum spend before the month starts.

The surgical file editing is a cost feature as much as a capability feature. Every other agent rewrites entire files to change one paragraph — burning tokens on content that didn't change. CloudyBot edits only the lines that need editing. On a long document, that's the difference between 2 tasks and 20.

Also compared — browser model, memory, integrations

The browser model difference matters more than it sounds. Claude Computer Use controls your actual screen — which means it can do anything a human could do on your Mac, but it also means your computer needs to be running and available. Manus runs a cloud VM that's separate from your device. CloudyBot's cloud browser is persistent, session-isolated, and watchable in real-time from your dashboard — you can see exactly what the AI is doing and step in if needed.

Memory is the sleeper issue. Most agents forget everything between sessions. You tell them your name, your business, your preferences — and the next day they don't know who you are. CloudyBot uses a three-layer memory system: active context for the current conversation, rolling summaries so longer threads don't balloon your costs, and permanent pinned memory for the facts that should never be forgotten. Specialists have their own memory of previous runs — Scout remembers what competitors looked like last Tuesday so it can tell you what changed.

Which one should you actually use

Use Manus if you need a capable cloud agent for complex one-off tasks and you're comfortable with usage-based pricing. Strong execution environment, good for technical workflows.

Use Operator if you're already paying for ChatGPT Plus and want browser automation without leaving the GPT ecosystem. Familiar interface, solid for quick tasks.

Use Claude Computer Use if you need an AI that can control your actual desktop — clicking through local apps, reading your screen, operating software that has no API. Genuinely unique capability. Needs your computer to be present and running.

Use CloudyBot if you want work to happen on a schedule without you being there. Specialists that run every morning. Results delivered to your phone. A bill that can't surprise you. A browser you can watch and take over. Memory that persists across sessions. Start free — no card required.

Deep dives

• CloudyBot vs Manus AI — scheduling, caps, delivery
• CloudyBot vs Zapier — AI agent vs trigger-action workflow automation
• CloudyBot vs Make — AI agent vs visual scenario builder
• CloudyBot vs n8n — hosted AI agent vs self-hosted open-source automation
• CloudyBot vs Adept (ACT-1) — scheduled AI vs screen-interaction AI
• CloudyBot vs MultiOn — full platform vs browser-only automation
• CloudyBot vs Replit Agent — business AI agent vs coding AI agent
• CloudyBot vs Relevance AI — browser agent vs AI workforce chains
• CloudyBot vs Lindy AI — scheduled specialists vs AI employee templates
• CloudyBot vs ChatGPT Operator — price-per-work, ecosystem
• CloudyBot vs Claude Computer Use — device model, autonomy
• Blog: honest long-form vs Manus

FAQ