Codeium vs Tabnine
Codeium and Tabnine are both AI coding extensions. Here's how they line up on the things that actually decide it — price, platform, and what they plug into.
| Codeium | Tabnine | |
|---|---|---|
| Pricing | Free tier | Paid |
| Platform | windows, mac, linux | windows, mac, linux |
| Works with | vscode, jetbrains, neovim, cursor | vscode, jetbrains, visual-studio, neovim |
| In one line | Free AI code autocomplete and chat extension for VS Code, JetBrains, Neovim, and 40+ other editors — unlimited completions on the free tier, no credit card required. | Privacy-first AI code assistant with completions and chat grounded in your codebase, offering local, VPC, on-premises, and air-gapped deployment so your code never leaves your control. |
Which should you pick?
On budget alone, Codeium is the lower-cost entry (free tier), so it's the safer place to start if you're not ready to pay. They both work with vscode, jetbrains, neovim, so if that's your setup either one fits. For the full picture, read the reviews below — the verdict is where the real difference shows up.