Comparison

Cursor vs Windsurf

Cursor and Windsurf are both VS Code forks rebuilt around an AI assistant. Cursor leads on agent mode and tab-completion polish; Windsurf leads on Cascade flow and Supercomplete suggestions. Pick the one whose editor feel you prefer — and if you want to run either alongside other CLI agents in parallel, that's what Agentastic is for.

Who should choose each option

Cursor

Choose Cursor if you want the most mature AI editor with agent mode, BugBot, and broad model support.

Windsurf

Choose Windsurf if you prefer the Cascade flow and Supercomplete's style of inline suggestions.

Feature comparison

CursorWindsurf
Form factorVS Code fork (Electron)VS Code fork (Electron)
Inline AITab completionSupercomplete
Agent modeCursor AgentCascade
Code review add-onBugBotInline review
Model breadth40+ modelsCurated set
Free tierYesYes

Pricing

Cursor

Free; Pro $20/mo; Business $40/user/mo.

Windsurf

Free; paid tiers from $15/user/mo.

Using them together

You can run either Cursor or Windsurf inside an Agentastic worktree. Agentastic gives both editors a worktree-per-agent surface so you can run multiple agent sessions on one repo without conflicts.

Frequently asked questions

Which is better for parallel agents — Cursor or Windsurf?

Both are single-session editors. For parallel agent workflows on the same repo, run either inside Agentastic, which manages a worktree per agent.

Can I keep my VS Code extensions in Cursor or Windsurf?

Yes — both forks are extension-compatible with VS Code.