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Fixie vs Manus: 2026 comparison

Build durable agents that act on your internal data — open framework.

⚙️OpsSemi-autonomousOpen source
Tool useRAGMemoryMulti-agent

General-purpose agent that turns a single prompt into a finished deliverable.

🔬ResearchAutonomousFreemium · from $19
BrowserTool useCodeMemory

Fixie vs Manus — specs

SpecFixieManus
Agent Rank72 / 100 (A)87 / 100 (S)
AutonomySemi-autonomousAutonomous
PricingFree · OSSFreemium · from $19
Open sourceYesNo
CapabilitiesTool use, RAG, Memory, Multi-agentBrowser, Tool use, Code, Memory, RAG
Integrations3 apps3 apps
VerifiedVerified
ReleasedFeb 2025May 2025

Categories: FixieOps · ManusResearch

Agent Rank breakdown

Fixie
Agent Rank
72/ 100
AA-tier
Autonomy fit
8
Capabilities
8
Integrations
6
Pricing value
10
Polish & maturity
5
Verifiability
6

Auto-computed from autonomy, capabilities, integrations, pricing, maturity and editorial verification. Updated every deploy. How is this computed?

Manus
Agent Rank
87/ 100
SS-tier
Autonomy fit
9
Capabilities
10
Integrations
6
Pricing value
8
Polish & maturity
9
Verifiability
10

Auto-computed from autonomy, capabilities, integrations, pricing, maturity and editorial verification. Updated every deploy. How is this computed?

Pros & cons

Fixie
Pros
  • +Real multi-agent primitives — planner + workers + reviewer out of the box
  • +Strong for internal-tool agents over your own data
  • +Permissive license; auditable end-to-end
Cons
  • Framework, not a finished product — engineering effort to ship anything
  • Smaller community than LangChain / LlamaIndex
  • Cloud pricing not yet published — usage-based and opaque
Manus
Pros
  • +Produces a finished artifact, not just a brief — slide decks, market maps, briefs
  • +Strong browser + tool use; handles multi-source synthesis cleanly
  • +AGENTS20 coupon stacks with annual billing
Cons
  • Confident on topics where the expert answer is "it depends"
  • Cites occasional fabricated sources — verify any high-stakes claim
  • Premium model gating means heavy users hit the $49 tier fast

Pricing

Fixie
Open source
Free
Builders
  • +Apache-2.0 framework
  • +Self-host
  • +Bring your own models + data
Cloud
Custom
Teams
  • +Hosted runtime
  • +Multi-agent orchestration
  • +Observability
Manus
Starter
$19/mo
Solo operators
  • +100 daily credits
  • +Standard models
  • +Browser + tool use
Recommended
Pro
$49/mo
Heavy users
  • +Unlimited credits
  • +Premium models
  • +Faster queue
  • +Priority support
Team
$199/mo
Teams
  • +5 seats
  • +Shared workspaces
  • +Admin controls

Which one should you pick?

Fixie

Pick Fixie if cost is the main constraint or if auditability or self-hosting matters.

Try Fixie →
Manus

Pick Manus if you want the highest autonomy and the verification loop is in place or if you want a vendor we've verified for accessibility and pricing accuracy.

Claim AGENTS20

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Frequently asked

Should I pick Fixie or Manus in 2026?+

Pick Fixie if cost is the main constraint or if auditability or self-hosting matters. Pick Manus if you want the highest autonomy and the verification loop is in place or if you want a vendor we've verified for accessibility and pricing accuracy. Most working teams running both can use Fixie for primary work and Manus for the workflows where its specific strengths matter.

What's the price difference between Fixie and Manus?+

Fixie starts at Free · OSS; Manus starts at Freemium · from $19. Fixie is the cheaper entry option. For team deployments the TCO can differ — use the AI Agent Rank TCO calculator for your specific volume.

Which is more autonomous, Fixie or Manus?+

Manus is the more autonomous of the two (Autonomous vs Semi-autonomous). Higher autonomy ships throughput faster but requires verification loops in place — see our autonomous-vs-copilot framing for when each tier wins.

Want the real monthly cost at your volume? Run the TCO calculator →
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