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Primary vs Manus

Manus is the closest functional competitor to Primary — an autonomous agent that completes tasks end-to-end inside its own sandbox. The differences are integration depth, channels, and where your data lives.

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Primary

Choose Primary if

Pick Primary if you want the agent to live alongside your real accounts — your email, your calendar, your phone — and run continuously, not just on demand. Especially if your data sovereignty matters.

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Manus

Choose Manus if

Pick Manus if you want a one-off autonomous task agent and don't need ongoing integration with your communication channels. Manus is excellent at "go do this complex thing once" tasks.

Side by side

What each one actually does

Capability
Manus
Primary
One-off autonomous tasks
Web browsing and research
File generation
Connects to your email account
Has a phone number
Scheduled routines
Persistent memory across sessions
Multiple specialized agents
Local-first option
yes (Pro+)
Desktop app
yes (Pro+)

Where Manus is great

  • Autonomous task execution in a full sandbox (web, files, code)
  • Generates rich artifacts — slide decks, spreadsheets, videos
  • Strong web research and information synthesis
  • Public preview made it the most-talked-about agent of 2025

Where Primary is different

  • Connects to YOUR email, calendar, and phone — not just the agent's sandbox
  • Always-on routines that fire on schedule, not just on demand
  • Multi-channel — text it, call it, email it; same memory everywhere
  • Optional desktop app with local-first execution (Pro+)
  • Privacy by architecture — your data never leaves your tenant
Pricing

What you pay

Manus
  • Free credits$0Limited daily allowance
  • Starter$19/moLight usage
  • Pro$39+/moHeavy usage; pricing has shifted
Primary
  • Starter$19.99/mo7-day free trial
  • Pro$99.97/moMost popular
  • Ultimate$199.97/moPower users
Frequently asked

Common questions

No. Manus is sandboxed; tasks run in a separate environment. Primary integrates directly with your real email, calendar, and phone — so the agent isn't doing demos, it's working alongside you.

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