Cursor vs Windsurf:
Which AI Code Editor Should You Use?

Both are AI-native VS Code forks. Both offer autocomplete, chat, and multi-file editing. The differences are in the details.

Compare FeaturesCompare Pricing

Feature Comparison

12-point side-by-side breakdown of everything that matters.

FeatureCursorWindsurf
Base EditorVS Code forkVS Code fork
Monthly Price (Pro)$20/mo$15/mo
Free TierLimited (2,000 completions)More generous
AutocompleteTab (fast, context-aware)Supercomplete (flow-aware)
Chat / Inline EditCmd+K inline editingCascade (agentic, multi-step)
Multi-File EditingComposerCascade Flows
Model AccessGPT-4o, Claude, custom, BYOKProprietary + limited third-party
Codebase IndexingYes (@codebase)Yes (deep indexing)
Terminal IntegrationIntegratedIntegrated
VS Code ExtensionsFull compatibilityFull compatibility
Bring Your Own KeyYes (any model)Limited
Business/Team Plan$40/seat/moTeams pricing available

Pricing Comparison

Cursor

Free

2,000 completions

Limited chat messages

Pro

$20/mo

500 fast requests + unlimited slow

Business

$40/seat/mo

Admin, SSO, privacy controls

Windsurf

Free

More generous limits

More completions + chat included

Pro

$15/mo

Full access to all features

Teams

Custom pricing

Team management features

The $5/month gap

Windsurf Pro is $5/mo cheaper ($60/year per developer). For a team of 10, that is $600/year. Whether Cursor's model flexibility and larger community justify the premium depends on your workflow. If you rely on BYOK or need to switch between Claude and GPT-4o, Cursor's extra cost pays for itself.

Autocomplete Compared

Autocomplete is the feature you interact with most. Both editors aim for sub-200ms response times with multi-line suggestions.

Cursor Tab

  • -Multi-line completions
  • -Context-aware from open files
  • -Ghost text preview
  • -Learns from your codebase
  • -Accept with Tab key

Windsurf Supercomplete

  • -Flow-aware completions
  • -Anticipates your next action
  • -Multi-line block suggestions
  • -Proprietary context engine
  • -Optimised for common patterns

In practice

Both are fast and accurate for boilerplate, test writing, and common patterns. The difference is subtle and depends on your language and coding style. Try both free tiers to see which feels better for your workflow. Most developers find either one a significant upgrade over vanilla VS Code IntelliSense.

Chat and Agentic Capabilities

This is where the two editors diverge most. Both go beyond simple chat into multi-file, multi-step editing.

Cursor Composer

Describe a change in natural language. Composer plans and applies diffs across multiple files. You review each change and accept or reject.

Approach: Plan, diff, review, accept

Control: High. You approve each change.

Windsurf Cascade

More autonomous by design. Cascade chains multiple steps, reads terminal output, and iterates on errors. It can create files, run commands, and fix issues in a loop.

Approach: Agentic, multi-step, autonomous

Control: Lower. More hands-off but less predictable.

The trade-off

More autonomy means faster execution when it works, but less predictable changes when it does not. Cursor gives you more control; Windsurf gives you more speed on happy-path tasks. For critical production code, Cursor's review-first approach may be safer.

Model Access and Flexibility

Cursor

  • -GPT-4o, Claude Sonnet, Claude Opus
  • -Custom fine-tuned models
  • -Choose model per task
  • -Bring your own API key
  • -Unlimited BYOK usage at cost

Windsurf

  • -Proprietary Codeium models
  • -Some third-party on paid plans
  • -Less model choice per task
  • -Limited BYOK support
  • -Potentially lower cost per request

Why this matters: Different models excel at different tasks. Claude is often better at complex reasoning and long-context work. GPT-4o is faster for quick edits. Cursor lets you pick the right tool for each job. Windsurf optimises for simplicity with its proprietary stack.

Speed and Performance

MetricCursorWindsurf
Editor StartupFast (VS Code base)Fast (VS Code base)
Time to First CompletionSub-200msSub-200ms
Large Project Indexing (10k+ files)Minutes (first time)Minutes (first time)
Memory UsageModerate (VS Code level)Moderate (VS Code level)
Extension CompatibilityFull VS CodeFull VS Code
Lower-Spec Machine PerformanceGoodGood

Both editors are comparable in raw performance. The VS Code base ensures a familiar, well-optimised editing experience.

Community and Ecosystem

Cursor

  • -Larger developer community
  • -More YouTube tutorials and guides
  • -Active Discord and forum
  • -Frequent updates and changelog
  • -Backed by significant VC funding

Windsurf

  • -Growing community (newer entrant)
  • -Codeium enterprise customer base
  • -Active development and updates
  • -Building on years of Codeium data
  • -Strong enterprise adoption path

Verdict by Use Case

Specific recommendations based on how you code.

Frontend Development

Tie

Both handle React, Vue, and Svelte well. Autocomplete quality is comparable for JSX/TSX. Choose based on pricing preference.

Backend / API Development

Cursor

Cursor's model flexibility lets you pick Claude for complex logic and GPT-4o for quick edits. Composer handles multi-file refactors cleanly.

Data Science / Notebooks

Tie

Neither has strong native notebook support beyond what VS Code provides. Both work with .ipynb files through extensions.

Large Monorepo

Cursor

Cursor's @codebase indexing and model choice for large context windows give it an edge for navigating 10k+ file projects.

Solo Developer on a Budget

Windsurf

Windsurf's more generous free tier and lower Pro price ($15 vs $20) make it the better value for cost-conscious solo developers.

Team / Enterprise

Cursor

Cursor's Business plan at $40/seat includes admin controls, SSO, and privacy features that enterprise teams need.

Power User (Model Flexibility)

Cursor

Cursor lets you choose between GPT-4o, Claude, and your own API keys. Windsurf is more locked to its proprietary models.

Autonomous Agent Workflows

Windsurf

Windsurf's Cascade is designed to be more autonomous, chaining steps and reading terminal output. Better for hands-off multi-step tasks.

Use Cursor if...

  • -You want to choose between models per task
  • -You want to bring your own API keys
  • -You prefer reviewing diffs before applying
  • -You need enterprise/team features
  • -You value a large community ecosystem

Use Windsurf if...

  • -You want a more generous free tier
  • -You prefer a lower Pro price ($15 vs $20)
  • -You like autonomous, hands-off agents
  • -You want Cascade's multi-step automation
  • -You do not need model flexibility

Frequently Asked Questions

Is Cursor or Windsurf better?
It depends on your priorities. Cursor is better for model flexibility and community resources. Windsurf is better for budget-conscious developers who prefer autonomous agent workflows. Both are strong VS Code forks with full extension support.
How much does Cursor cost compared to Windsurf?
Cursor Pro is $20/mo. Windsurf Pro is $15/mo. Windsurf also offers a more generous free tier. The $5/month difference is $60/year per developer. Cursor Business is $40/seat/mo for teams.
Can I use my own API keys with either editor?
Cursor supports full bring-your-own-key for any model at your own cost. Windsurf has more limited BYOK support and relies primarily on its proprietary models.
Which has better autocomplete?
Both are fast (sub-200ms) and offer multi-line completions. Cursor Tab is context-aware from your codebase. Windsurf Supercomplete claims flow-aware anticipation. The difference is subtle in practice.
Is Windsurf free?
Windsurf offers a free tier more generous than Cursor's. It includes meaningful completions and chat messages. For moderate usage, the free tier may be enough.
Can I use VS Code extensions in both?
Yes. Both are VS Code forks with full extension marketplace compatibility. Your themes, keybindings, and settings transfer to either editor.
Which is better for large codebases?
Both handle large projects well. Cursor's @codebase indexing and model flexibility give it a slight edge for very large monorepos. Both require initial indexing time for 10k+ file projects.
What models does each editor use?
Cursor offers GPT-4o, Claude (Sonnet and Opus), and custom models with per-task selection. Windsurf uses proprietary Codeium models with limited third-party access on paid plans.
Can I switch between them easily?
Yes. Both are VS Code forks, so settings and extensions transfer seamlessly. You can run both during an evaluation period.
Which has better multi-file editing?
Cursor's Composer lets you review and approve diffs. Windsurf's Cascade is more autonomous and chains steps automatically. Cursor gives more control; Cascade is more hands-off.