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Amazon Q vs Windsurfwhich AI code agent should you pick in 2026?

Amazon Q

AWS's enterprise AI agent — coding assistant, business chat, and customizable Q apps grounded in your AWS data.

💻CodeSemi-autonomousSubscription · from $19
CodeTool useRAGMemory
Windsurf

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

💻CodeSemi-autonomousFreemium · from $15
CodeTool useMemoryBrowser

Amazon Q vs Windsurf — specs

SpecAmazon QWindsurf
Agent Rank80 / 100 (A)80 / 100 (A)
AutonomySemi-autonomousSemi-autonomous
PricingSubscription · from $19Freemium · from $15
Open sourceNoNo
CapabilitiesCode, Tool use, RAG, MemoryCode, Tool use, Memory, Browser
Integrations4 apps2 apps
VerifiedVerifiedVerified
ReleasedApr 2025Apr 2025

Categories: Amazon Q → Code · Windsurf → Code

Agent Rank breakdown

Amazon Q
Agent Rank
80/ 100
AA-tier
自律性
8
機能
8
連携
6
料金
8
完成度
8
検証性
10

自律性、機能、連携、料金、成熟度、編集部の検証を基に自動算出。デプロイごとに更新されます。 どのように算出されているか?

Windsurf
Agent Rank
80/ 100
AA-tier
自律性
8
機能
8
連携
4
料金
8
完成度
10
検証性
10

自律性、機能、連携、料金、成熟度、編集部の検証を基に自動算出。デプロイごとに更新されます。 どのように算出されているか?

Pros & cons

Amazon Q
メリット
  • +Best Java + .NET migration features in any coding agent (Q Developer Transformation)
  • +Native AWS data grounding — answers questions about your specific cloud environment
  • +Per-seat pricing is competitive with GitHub Copilot Business
デメリット
  • −Weaker outside AWS environments
  • −Q Business is a different product from Q Developer — confusion is common
  • −Less polished IDE experience than Cursor or GitHub Copilot
Windsurf
メリット
  • +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
デメリット
  • −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

Amazon Q
Free tier
無料
Light use
  • +Limited Q Developer chat
  • +AWS console access
おすすめ
Q Developer Pro
$19/席/月
Developers
  • +Inline completions
  • +Code transformation
  • +Customizations
Q Business
$20/席/月
Knowledge workers
  • +Custom Q apps
  • +AWS data grounding
  • +Plugin support
Windsurf
Free
無料
Trial
  • +Limited Cascade flow runs
  • +Standard models
  • +Editor + chat
おすすめ
Pro
$15/月
Working engineers
  • +Unlimited Cascade flows
  • +All Pro models
  • +Background agents
  • +Memories
Pro Ultimate
$60/月
Power users
  • +Highest model priority
  • +Premium models included
  • +Higher concurrency
Teams
$35/席/月
Teams
  • +SSO + admin
  • +Usage analytics
  • +Shared memories

Which one should you pick?

Amazon Q

Pick Amazon Q if its specific capabilities (Code, Tool use) match what you need.

Try Amazon Q →
Windsurf

Pick Windsurf if cost is the main constraint.

Try Windsurf →

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Frequently asked

Should I pick Amazon Q or Windsurf in 2026?+

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

What's the price difference between Amazon Q and Windsurf?+

Amazon Q starts at Subscription · from $19; 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, Amazon Q or Windsurf?+

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

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See more alternatives: alternatives to Amazon Q · alternatives to Windsurf
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Amazon Q vs Windsurf (2026): which AI code agent wins? · AI Agent Rank