# Cubic

Paid plans only; there is no free plan.. Cubic is paid, with no free tier, at cubic.dev.

## Facts

- **Pricing tier:** Paid
- **Paid terms:** Paid plans only; there is no free plan.
- **Works on:** Web, In-app
- **Works in browser:** Yes
- **Best free alternative:** [CodeRabbit](https://aitools.flocci.in/tool/coderabbit)

## Capabilities

- Paid plans only; there is no free plan.
- Runs thousands of background agents nightly to scan the whole codebase, not just diffs
- Learns team standards from senior devs' past review comments

## FAQ

### What is Cubic?

Cubic is listed under AI Code Review, in the Code & Development category on Flocci AI Tools. Paid plans only; there is no free plan.. It is paid, with no free tier, and it lives at cubic.dev.

### Is Cubic free?

No. Paid plans only; there is no free plan. If you need it free right now, CodeRabbit does the same job for free. Flocci keeps paid tools out of its free catalog: they appear only in search results when you choose to see them, labelled and paired with a free alternative.

### Can I use Cubic in a browser, or is there an app?

Cubic works in a normal browser tab with no install. It is available on the web and inside another product.

### What can Cubic do?

Cubic does 3 things the catalog singles out: Paid plans only; there is no free plan.; runs thousands of background agents nightly to scan the whole codebase, not just diffs; learns team standards from senior devs' past review comments.

### What is the best free alternative to Cubic?

CodeRabbit is the best free alternative: it does the same job and you can start without paying. PR-Agent, Greptile and Sourcery also start free. The full list is on the alternatives page.

## Related

- [Cubic alternatives](https://aitools.flocci.in/alternatives/cubic)
- [AI Code Review](https://aitools.flocci.in/category/code-development/ai-code-review)
- [Best free AI code review tools](https://aitools.flocci.in/best/best-ai-code-review)
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Source: Flocci AI Tools — https://aitools.flocci.in/tool/cubic

Facts last verified: October 2026