Cursor vs JetBrains AI

Cursor and JetBrains AI cater to different developer experiences. Cursor is an AI-native editor that replaces VS Code, offering Agent mode and Composer 2.5 for autonomous multi-file task planning and execution. Its cloud agents run in sandboxed remote environments, and features like Design Mode with voice input, Auto-review for governance, and Bugbot for automated debugging set it apart. Cursor also integrates with Slack, GitHub PR review, and CLI, and supports multiple models (GPT-5.5, Claude Opus, Gemini, xAI). Recent updates add /automate skill, cloud subagents, and environment setup. In contrast, JetBrains AI is deeply embedded in JetBrains IDEs (IntelliJ, PyCharm, etc.), providing context-aware completions, code generation, refactoring, error detection, and documentation. It supports local AI via open-source Mellum2. However, security researchers recently found JetBrains IDE plugins stealing API keys, a critical concern. Cursor's agentic autonomy is more powerful but may feel intrusive; JetBrains AI is more of a copilot than an autonomous agent.

Cursor uses a straightforward freemium model: Pro at $20/month and Teams at $40/user/month. This offers full agentic features, cloud agents, and admin controls. JetBrains AI is not sold standalone; it requires a JetBrains IDE subscription (e.g., All Tools pack ~$299/year). For teams already paying for JetBrains, the incremental cost is zero, but new users face a higher entry barrier. Cursor's recent $60B acquisition by SpaceX underscores its rapid growth. JetBrains AI's main advantage is that it's included in existing IDE subscriptions, but its recent security incidents may erode trust. For budget-conscious solo developers, Cursor's free tier is limited; JetBrains AI may be better if you already use JetBrains.