Cursor vs Windsurf
Cursor and Windsurf are the two main AI-first IDEs, both forks of VS Code with agent modes. Cursor is more mature and has the bigger ecosystem. Windsurf (from Codeium) is cheaper at the entry tier and has Cascade — its take on agentic flow.
Cursor wins for polish and ecosystem. Windsurf wins on price at the entry tier and on flow-style agent UX.
The tools at a glance
Cursor
by Anysphere
AI-first IDE forked from VS Code with agent mode, multi-file edits, and a model picker.
- Best for
- Engineers who want the most polished AI IDE with the biggest ecosystem.
- Standout
- Composer/agent mode, the best model picker in the category, and the largest community of plugins and rules.
- Weakness
- Pricier than Windsurf at the entry tier; agent quotas can be tight on big repos.
- Pricing
- Free (limited); Pro $20/mo; Business $40/seat; Enterprise custom
Windsurf
by Codeium
AI-first IDE from Codeium, also a VS Code fork, with the Cascade agent flow.
- Best for
- Cost-conscious devs who want an AI IDE without the Cursor markup.
- Standout
- Cascade — an agent flow that ties planning, edits, and shell commands into one stream.
- Weakness
- Less polished than Cursor; smaller community, fewer rules/skills shared, and some rough edges in the UI.
- Pricing
- Free; Pro $15/mo; Teams $35/seat; Enterprise custom
Key differences
Maturity
Cursor has been at this longer and shows it — fewer rough edges, snappier UI, better model integration. Windsurf is good but you'll hit small bugs Cursor fixed a year ago. Cursor wins.
Agent UX
Windsurf's Cascade is a continuous flow: plan, edit, run, iterate, all in one stream. Cursor's Composer is more turn-based but more controllable. Preference call — Cascade feels more agentic, Composer feels more like a tool.
Pricing
Windsurf Pro is $15/mo to Cursor Pro at $20/mo. Not huge, but for solo devs that's $60/year. At the team tier, Windsurf Teams ($35/seat) undercuts Cursor Business ($40/seat). Windsurf wins on price.
Model choice
Both let you pick among frontier models (GPT-5, Claude Opus, Gemini, plus their own tunings). Cursor usually has new models a beat earlier. Cursor edges this.
Ecosystem
Cursor has a much larger community sharing rules, .cursorrules files, and integrations. Windsurf's ecosystem is smaller but growing. Cursor wins.
Codebase indexing
Both index your repo for retrieval. Windsurf has historically had stronger indexing on large monorepos (a Codeium heritage). Cursor has closed the gap. Roughly tied.
Feature matrix
| Feature | Cursor | Windsurf |
|---|---|---|
| Base IDE | VS Code fork | VS Code fork |
| Tab autocomplete | Yes (Cursor Tab) | Yes (Codeium-derived) |
| Agent mode | Composer/Agent | Cascade |
| Model choice | GPT-5, Claude, Gemini, others | GPT, Claude, Gemini, in-house |
| Repo indexing | Yes | Yes (strong on large repos) |
| Cheapest paid tier | $20/mo (Pro) | $15/mo (Pro) |
| Team tier | $40/seat (Business) | $35/seat (Teams) |
| MCP support | Yes | Yes |
| Ecosystem / community | Large | Smaller, growing |
Pick by use case
Working in a large existing repo
Windsurf's repo indexing is historically strong on monorepos, a holdover from Codeium's enterprise roots.
Multi-file refactor with review
Cursor's diff review UI is more refined and faster to iterate on across many files.
Agent mode for whole-task work
Composer is more reliable on long tasks today. Cascade is great when it works but more prone to losing the plot on complex jobs.
Cost-conscious indie / hobbyist
Windsurf Pro is $15/mo to Cursor Pro at $20/mo, and Windsurf Free is more usable than Cursor Free.
Switching between LLMs mid-session
Both have model pickers but Cursor usually has new frontier models earlier and the picker feels more first-class.
Following community-shared workflows / rules
There's just more shared .cursorrules and Cursor-specific guides out there. Windsurf's community is smaller.
Trying a flow-style agent that drives shell + edits
Cascade is the better fit for the "let it run and watch" style of work.