Tabnine4.0- Best for
- Teams with strict code privacy needs
- Pricing
- Freemium · $9/user/mo
6 Best AI alternatives to Codeium
Codeium provides AI-powered code completion, chat and search across dozens of languages and IDEs, with a generous free individual tier.
Side-by-side comparison
Every AI alternative to Codeium we recommend, at a glance.
Tabnine4.0- Best for
- Teams inside existing IDEs
- Pricing
- Paid · $10/mo
Cursor4.7- Best for
- Developers shipping daily
- Pricing
- Freemium · $0
Windsurf4.4- Best for
- Developers wanting an agentic editor
- Pricing
- Freemium · $15/mo
- Best for
- AWS-centric development teams
- Pricing
- Freemium · $19/mo
- Best for
- JetBrains IDE users wanting native AI
- Pricing
- Freemium · $10/mo
| Tool | Best for | Pricing | From | Rating | |
|---|---|---|---|---|---|
| Tabnine | Teams with strict code privacy needs | Freemium | $9/user/mo | 4.0 | Try Tabnine |
 GitHub Copilot | Teams inside existing IDEs | Paid | $10/mo | 4.5 | Try GitHub Copilot |
| Cursor | Developers shipping daily | Freemium | $0 | 4.7 | Try Cursor |
| Windsurf | Developers wanting an agentic editor | Freemium | $15/mo | 4.4 | Try Windsurf |
 Amazon Q Developer | AWS-centric development teams | Freemium | $19/mo | 4.1 | Try Amazon Q Developer |
 JetBrains AI Assistant | JetBrains IDE users wanting native AI | Freemium | $10/mo | 4.2 | Try JetBrains AI Assistant |
The alternatives in detail
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
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
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
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
Amazon Q Developer
AI
Generative AI-powered assistant for software development
Amazon Q Developer is AWS's AI assistant for coding, debugging, and cloud application development, integrated into IDEs and the AWS console.
AI code generation & chat
Code transformation/upgrades
AWS console integration
Freemium · from $19/mo
JetBrains AI Assistant
AI
AI assistant built into JetBrains IDEs
JetBrains AI Assistant brings code completion, chat, and refactoring AI features natively into JetBrains IDEs like IntelliJ IDEA and PyCharm.
In-IDE AI chat
Context-aware code completion
Commit message generation
Freemium · from $10/mo
Which Codeium 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 Codeium?
Cursor scores highest in our testing (4.7/5). AI-first code editor.
Is there a free alternative to Codeium?
Yes — Tabnine has a freemium option, so you can try the workflow before paying anything.
Which one is easiest to switch to?
Tabnine is the gentlest landing — best for Teams with strict code privacy needs. You can get a usable result on day one.
Which works best for a team?
Tabnine (best for Teams with strict code privacy needs) handles shared work best, starting at $9/user/mo.
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