The short version: Cursor is the pick for a developer on an existing repo who wants ai edits that respect the project's patterns, not just the open file. Codeium is the pick for an individual developer or student who wants ai completion without a subscription.
Head to head
| Cursor | Codeium | |
|---|---|---|
| Pricing | Freemium | Freemium |
| Free tier | Yes | Yes |
| Platforms | macOS, Windows, Linux | VS Code, JetBrains, Vim, Jupyter, Browser |
| Best for | A developer on an existing repo who wants AI edits that respect the project's patterns, not just the open file. | An individual developer or student who wants AI completion without a subscription. |
| Weakness | It confidently writes code that matches its training data instead of your conventions, so review discipline matters more than ever, and the pricing tiers have moved around enough to make budgeting annoying. | It is free because individuals are the funnel, not the customer: enterprise features arrive first, and the free tier will change when the company needs it to. |
The verdict
Cursor is freemium; Codeium is freemium. Past the sticker, the two overlap less than the marketing suggests: they were built for different jobs, and the reason they share a comparison page is that people search for them together, not that they are interchangeable.
Where Cursor falls down: It confidently writes code that matches its training data instead of your conventions, so review discipline matters more than ever, and the pricing tiers have moved around enough to make budgeting annoying.
Where Codeium falls down: It is free because individuals are the funnel, not the customer: enterprise features arrive first, and the free tier will change when the company needs it to.
If you genuinely need both, you are the rare case where running two tools is cheaper than picking one badly.
Frequently asked
Is Cursor or Codeium better?
Neither in general. Cursor fits a developer on an existing repo who wants ai edits that respect the project's patterns, not just the open file. Codeium fits an individual developer or student who wants ai completion without a subscription. The weakness row in the table above is where they actually separate.
Is Codeium cheaper than Cursor?
Cursor is freemium, Codeium is freemium. The sticker price is rarely the bill — check the pricing section of each review.
Can I use both Cursor and Codeium?
Plenty of teams do, usually with one as the system of record and the other for a specific workflow. It doubles the migration cost later, so pick a side before year two.