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Eigent AI vs Manus

Two fact sheets from our own research, side by side — pricing, platforms, API access and status re-checked by us rather than quoted from the vendors.

The short answer

Cheaper paid plan
Eigent AI — $19.99/mo vs $20/mo for Manus
Free plan
Both have one
Public API
Manus has one; not confirmed by us for Eigent AI
Best fit
Eigent AI: Developers and teams wanting agent automation with built-in approval gates rather than fully autonomous execution · Manus: Knowledge workers who want a report, deck or small site produced end to end from a brief
Platforms
Eigent AI: Web, macOS, Windows, Linux · Manus: Web, iOS, Android

From our own records as of each tool's last check. Anything we have not confirmed is left out rather than guessed. How we verify

Side by side

FactEigent AIManus
CategoryAI Agents & Autonomous WorkersAI Agents & Autonomous Workers
Pricing modelFreemiumFreemium
Starts at$19.99/mo$20/mo
Public APINot confirmedYes
Trust score81 / 10079 / 100
PlatformsWeb, macOS, Windows, LinuxWeb, iOS, Android, API
CompanyEIGENT UK LTDButterfly Effect Pte. Ltd.
Last verifiedOct 14, 2026Sep 6, 2026

What our research says

Eigent AI

Eigent's emphasis on approval workflows and progress tracking directly answers the usual worry with autonomous agents — that they'll do the wrong thing unsupervised — by keeping a human checkpoint in the loop. Credit-based pricing means cost scales with how much you actually run agents, fair but harder to predict than a flat seat price, especially once you're past the free tier's bring-your-own-key option.

Pros

  • Approval workflows and progress tracking keep a human in the loop by default
  • Bring-your-own-key and local model support on the free tier
  • Cross-platform desktop apps for macOS, Windows, and Linux
  • Named enterprise users (AWS, Booking.com, HSBC) cited on the vendor's own site, suggesting real production use

Cons

  • Credit-based pricing is harder to forecast than a flat monthly fee
  • Enterprise customer names are self-reported by the vendor and not independently confirmed here
  • Jump from Plus ($19.99) to Pro ($99.99) is steep with no mid-tier option

Manus

Manus is for delegating a whole task — research a market, build a small site, clean a dataset — and reading the result later, with a replayable trail of what the agent did. It is strongest on bounded, verifiable jobs and weakest when the task needs judgement calls mid-way, and the credit meter makes long multi-step runs expensive to repeat: a failed run costs the same as a good one.

Pros

  • Runs in its own cloud sandbox with browser, terminal and files, so nothing is installed locally
  • Step-by-step progress and session replay make the agent's work auditable
  • Published plans: Free with daily credits, Pro from $20, Team from $20 a seat with pooled credits
  • Bring-your-own API key is supported on Team for model access

Cons

  • Credits are consumed by run time and tool calls, so cost per finished task is hard to predict
  • The original Basic and Plus plans were folded into Pro, and the pricing page itself shows no figures without JavaScript
  • Operator is a Singapore entity with disputes under SIAC arbitration, which matters for enterprise procurement

Which one fits

Choose Eigent AI if you need

  • Developers and teams wanting agent automation with built-in approval gates rather than fully autonomous execution
  • Organizations that want to bring their own model keys to control cost and data handling
  • Teams needing cross-platform desktop support (macOS, Windows, Linux)

Choose Manus if you need

  • Knowledge workers who want a report, deck or small site produced end to end from a brief
  • Teams that want pooled credits and shared workspaces on a per-seat plan
  • Trying autonomous agents without setting up a sandbox yourself

Eigent AI vs Manus: the questions people ask

Is Eigent AI cheaper than Manus?

On published entry prices, Eigent AI starts lower — $19.99/mo against $20/mo for Manus. Entry price is the lowest paid plan as we last verified it; what each plan includes differs.

Does Eigent AI or Manus have a free tier?

Both: Eigent AI has a free tier, and Manus has a free tier.

Which has a public API, Eigent AI or Manus?

Manus ships a public API, as of our last verification. A public API for Eigent AI is not confirmed by us — check its developer docs before you plan an integration.

All Eigent AI alternatives →Browse all AI Agents & Autonomous Workers →