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Martin vs Windsurf: 2026 comparison

Your personal AI chief of staff for inbox, calendar and life admin.

🙋‍♂️PersonalSemi-autonomousSubscription · from $25
Tool useMemoryVoice

Codeium's AI editor — Cascade agent flows alongside in-line completion and chat.

💻CodeSemi-autonomousFreemium · from $15
CodeTool useMemoryBrowser

Martin vs Windsurf — specs

SpecMartinWindsurf
Agent Rank70 / 100 (B)78 / 100 (A)
AutonomySemi-autonomousSemi-autonomous
PricingSubscription · from $25Freemium · from $15
Open sourceNoNo
CapabilitiesTool use, Memory, VoiceCode, Tool use, Memory, Browser
Integrations3 apps2 apps
VerifiedVerifiedVerified
ReleasedMay 2025Apr 2025

Categories: MartinPersonal · WindsurfCode

Agent Rank breakdown

Martin
Agent Rank
70/ 100
BB-tier
Autonomy fit
8
Capabilities
6
Integrations
6
Pricing value
7
Polish & maturity
5
Verifiability
10

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

Windsurf
Agent Rank
78/ 100
AA-tier
Autonomy fit
8
Capabilities
8
Integrations
4
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

Martin
Pros
  • +AGENTS15 coupon makes the math obvious — $21/mo forever
  • +Strong on Apple ecosystem (iMessage native)
  • +Voice-memo intake feels effortless on iOS
Cons
  • Microsoft 365 integration is the weak spot
  • No team plan; truly a personal assistant only
  • Limited custom workflow builder vs Lindy
Windsurf
Pros
  • +Cascade agent flows are the strongest "watch it work" UI in any IDE-native agent
  • +Cheapest Pro tier in the category at $15/month
  • +Codeium has a deep model team — completion quality consistently leads
Cons
  • Smaller ecosystem of extensions than Cursor
  • Pro Ultimate ($60) is opaque on which models are actually premium
  • Memory feature less mature than Cursor + Claude Code memories

Pricing

Martin
Recommended
Personal
$25/mo
Individuals
  • +Inbox + calendar
  • +Voice memo intake
  • +iMessage integration
  • +AGENTS15 coupon: $21/mo forever
Pro
$49/mo
Power users
  • +Higher message limits
  • +Custom workflows
  • +Priority support
Windsurf
Free
Free
Trial
  • +Limited Cascade flow runs
  • +Standard models
  • +Editor + chat
Recommended
Pro
$15/mo
Working engineers
  • +Unlimited Cascade flows
  • +All Pro models
  • +Background agents
  • +Memories
Pro Ultimate
$60/mo
Power users
  • +Highest model priority
  • +Premium models included
  • +Higher concurrency
Teams
$35/seat/mo
Teams
  • +SSO + admin
  • +Usage analytics
  • +Shared memories

Which one should you pick?

Martin

Pick Martin if its specific capabilities (Tool use, Memory) match what you need.

Claim AGENTS15
Windsurf

Pick Windsurf if cost is the main constraint.

Try Windsurf →

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Frequently asked

Should I pick Martin or Windsurf in 2026?+

Pick Martin if its specific capabilities (Tool use, Memory) match what you need. Pick Windsurf if cost is the main constraint. Most working teams running both can use Martin for primary work and Windsurf for the workflows where its specific strengths matter.

What's the price difference between Martin and Windsurf?+

Martin starts at Subscription · from $25; Windsurf starts at Freemium · from $15. Windsurf 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, Martin or Windsurf?+

Both Martin and Windsurf are Semi-autonomous agents — neither has a meaningful autonomy advantage over the other. The decision should hinge on capabilities and pricing instead.

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