Custom rules (Kodus)
– Natural-language policies applied at the repo, folder, file, or even a specific PR level.
If you’re trying to decide which AI should review your team’s PRs, this benchmark will help. We put Kodus and GitHub Copilot side by side, focusing on what actually impacts engineering work: review depth, customizable rules, external context, metrics, and the freedom to choose the model and how you run it.
– Natural-language policies applied at the repo, folder, file, or even a specific PR level.
– Pull CI results, Jira/Linear issues, Notion specs, tests, logs, scripts... all unified in a single review comment.
– Native VS Code/JetBrains integration to review changes before you push.
– A panel that shows what shipped to production plus an automatic backlog of ignored suggestions, organized by severity and category.
– Use your own API key and run whichever model makes the most sense for your team (OpenAI, Gemini, Claude, etc.).
| Feature |
Kodus
|
|
|---|---|---|
| Supported Platforms | ||
| Support for any provider | ✓ | ✕ |
| AI-generated code summaries | ✓ | ✓ |
| Inline comments | ✓ | ✓ |
| PR bot chat | ✓ | ✓ |
| Rules by repository, folder, file, or PR | ✓ | △ |
| External Context (MCP and Plugins) | ✓ | ✓ |
| Native IDE plugin | ✕ | ✓ |
| Metrics dashboard | ✓ | ✕ |
| Tech debt backlog | ✓ | ✕ |
| Noise filters (limit and severity) | ✓ | ✕ |
| Self-host option | ✓ | ✕ |
| Pricing | BYOK – $10 / monthly | $4 - $21/monthly |
To evaluate real-world performance, we compared Kody and GitHub Copilot reviews across several PRs from projects like Sentry, Cal.com, Grafana, Discourse, and Keycloak.
Overall Performance · Kodus
Overall Performance · GitHub Copilot
Use any model you want — and keep every review fully under your control.
Run with your own API keys — GPT-5, Claude, Gemini, or any model you choose.
Locked to a single provider — no model choice or cost control.
Version-controlled guidelines you can scope from the whole repo down to a single file — or import ready-made in one click.
Granular, version-controlled rules for any file, folder or PR, with a one-click community library ready to import.
A single ruleset per repo or branch. You only control when Copilot reviews. No natural-language code rules, no library, and no file or folder-level granularity.
If your team values precision, visibility, and control, Kodus is the most complete choice. It allows you to:
GitHub Copilot works well for teams that want something simple and fully managed. You turn it on and that is it, it comments on PRs, generates summaries, and helps directly in the IDE. But it stops there. There are no structured rules by file or PR, no automatic backlog of suggestions, no deep quality metrics, and no option to run outside GitHub’s cloud.
For teams looking for convenient plug and play inside GitHub, Copilot does the job. But if you want real customization, deep context, and the freedom to run however you prefer, Kodus gives you more without locking you into anything.
Spin it up in under 2 minutes — cloud or self-hosted, no credit card.