Windsurf4.4- Best for
- Developers wanting an agentic editor
- Pricing
- Freemium · $15/mo
6 Best AI alternatives to JetBrains AI Assistant
JetBrains AI Assistant brings code completion, chat, and refactoring AI features natively into JetBrains IDEs like IntelliJ IDEA and PyCharm.
Side-by-side comparison
Every AI alternative to JetBrains AI Assistant we recommend, at a glance.
Windsurf4.4- Best for
- Teams inside existing IDEs
- Pricing
- Paid · $10/mo
Tabnine4.0- Best for
- Teams with strict code privacy needs
- Pricing
- Freemium · $9/user/mo
Cursor4.7- Best for
- Developers shipping daily
- Pricing
- Freemium · $0
Codeium4.3- Best for
- Individual developers wanting free AI completion
- Pricing
- Freemium · Free
Claude Code4.6- Best for
- Developers wanting terminal-based AI agents
- Pricing
- Paid · $20/mo
| Tool | Best for | Pricing | From | Rating | |
|---|---|---|---|---|---|
| Windsurf | Developers wanting an agentic editor | Freemium | $15/mo | 4.4 | Try Windsurf |
 GitHub Copilot | Teams inside existing IDEs | Paid | $10/mo | 4.5 | Try GitHub Copilot |
| Tabnine | Teams with strict code privacy needs | Freemium | $9/user/mo | 4.0 | Try Tabnine |
| Cursor | Developers shipping daily | Freemium | $0 | 4.7 | Try Cursor |
| Codeium | Individual developers wanting free AI completion | Freemium | Free | 4.3 | Try Codeium |
| Claude Code | Developers wanting terminal-based AI agents | Paid | $20/mo | 4.6 | Try Claude Code |
The alternatives in detail
Windsurf
AI
Agentic AI coding editor
Windsurf is an AI-first editor whose agent reads your whole codebase, plans changes and edits multiple files at once. It is a direct rival to Cursor.
Codebase-aware agent
Multi-file edits
Inline completions
Freemium · from $15/mo
GitHub Copilot
AI
AI pair programmer
Copilot suggests completions, writes tests and answers questions about your codebase inside the IDE you already use.
Inline completions
Chat in IDE
Test generation
Paid · from $10/mo
Tabnine
AI
Privacy-first code completion
Tabnine offers AI code completion and chat with self-hosted and air-gapped deployment options. It is aimed at teams with strict code privacy rules.
Code completion
Chat
Self-hosting
Freemium · from $9/user/mo
Cursor
AI
AI-first code editor
Cursor is a VS Code-based editor where an AI agent reads your repository, writes multi-file changes and explains unfamiliar code.
Repo-aware chat
Multi-file edits
Inline completions
Freemium · from $0
Codeium
AI
Free AI-powered code acceleration toolkit
Codeium provides AI-powered code completion, chat and search across dozens of languages and IDEs, with a generous free individual tier.
Multi-IDE AI autocomplete
AI chat for code
Codebase-aware search
Freemium · from Free
Claude Code
AI
Agentic coding tool from Anthropic
Claude Code is Anthropic's command-line AI coding agent that can read, edit, run and debug code across an entire codebase autonomously.
Terminal-based agentic coding
Multi-file autonomous edits
Git-aware workflows
Paid · from $20/mo
Which JetBrains AI Assistant alternative is right for you?
Most people arrive here asking one of four things. Here's the short answer to each, based on our own testing — read how we review tools if you want the full method.
What's the best overall AI alternative to JetBrains AI Assistant?
Cursor scores highest in our testing (4.7/5). AI-first code editor.
Is there a free alternative to JetBrains AI Assistant?
Yes — Windsurf has a freemium option, so you can try the workflow before paying anything.
Which one is easiest to switch to?
Windsurf is the gentlest landing — best for Developers wanting an agentic editor. You can get a usable result on day one.
Which works best for a team?
GitHub Copilot (best for Teams inside existing IDEs) handles shared work best, starting at $10/mo.
Keep looking
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