Cursor vs Windsurf (Codeium): comparison
Cursor and Windsurf (Codeium) solve similar tasks but set different priorities. This comparison uses the same criteria for both: features, typical use, pricing and privacy.
At a glance
CursorThe currently most popular AI-native code editor (based on VS Code). Understands the entire codebase and writes code across multiple files.
Windsurf (Codeium)Agentic development environment. AI and developers work hand in hand; the AI recognizes intent and suggests the next step.
Strengths
Cursor
- Indexing the entire project
- Composer feature for multi-file edits
- Ultra-fast tab autocomplete
Windsurf (Codeium)
- Cascade Flow (human-AI collaboration)
- Terminal control by agent
- Deep project awareness
Typical use
Cursor
The gold standard for professional software developers seeking a massive speed boost.
Windsurf (Codeium)
Large code refactorings and agent-based development.
Pricing
Cursor
14-day trial | Pro: approx. $20/month
Windsurf (Codeium)
Free entry-level plan | Pro: approx. $15/month
Privacy
Cursor
US servers. Exemplary for companies: Offers a "Privacy Mode" (toggle in the settings) that guarantees that none of the user's source code is logged or used for training (zero data retention).
Windsurf (Codeium)
Developed by Codeium (USA). The Pro plan offers strict opt-out; code is not used there to train its own language models. Enterprise offers on-premises deployment.
Less suitable for
Cursor
Cursor should not be used if corporate security policies strictly prohibit the use of third-party AI models. It is also unsuitable for those who strictly prefer non-VS Code environments or require extremely low-resource IDEs.
Windsurf (Codeium)
The tool should not be used for projects requiring strict offline isolation or the highest levels of confidentiality for the entire source code. It is also less suitable for programming beginners who need to acquire a deep understanding of fundamentals without the crutch of automated assistance.
Conclusion
There is no blanket recommendation: decide based on your concrete use case and privacy requirements. Test both tools on a real task – the difference between Cursor and Windsurf (Codeium) shows up much faster in practice than in any feature list.
Frequently asked questions
What is the main difference between Cursor and Windsurf (Codeium)?
Both cover a similar field but differ in feature focus, pricing structure and privacy assessment. The table above compares them on identical criteria.
Can I use Cursor and Windsurf (Codeium) in parallel?
Yes. Many people deliberately combine two tools and use the strength of each, often without extra cost on free plans.
Which tool is better for privacy?
That depends on server location, plan and contract. The privacy row summarises the assessment; the detail pages contain the full analysis.