kitio.aiQodo vs What The Diff
A side-by-side look at pricing plans, free tiers, features, pros and cons, updated for 2026. What The Diff has the lower starting price: about $19 a month, against $30 for Qodo.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- PR review agents
- Test generation
- Custom review rules
- IDE plugin
- Self-hosted option
- PR descriptions
- Inline code refactoring
- Team summaries
- GitHub and GitLab support
- Slack and webhook alerts
| Feature | Qodo | What The Diff |
|---|---|---|
| Best for | AI code review and quality platform, formerly CodiumAI | AI pull request descriptions and code review for GitHub and GitLab |
| Category | Coding | Coding |
| Pricing model | Free trial | Freemium |
| Starting price | $30/mo | $19/mo |
| Free plan | No, 14-day trial | Yes |
| Made by | Qodo | What The Diff |
| Based in | Israel | – |
| Rating | No ratings yet | No ratings yet |
| Key features |
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Pricing compared
What The Diff has the lower starting price: about $19 a month, against $30 for Qodo.
Free plan
Cheapest paid plan
Top plan
Free trial
2 plans
Teams
$30/mo
- Full code review platform
- Unlimited reviews
- 14-day free trial
Enterprise
Contact sales
- Custom deployment and terms
2 plans
Free
Free
- 25,000 tokens a month
- Unlimited repositories
- Automated PR descriptions
Pro
$19/mo
- 200,000 tokens a month
- Instant code refactoring
- Slack, webhook and email alerts
Prices in USD, checked Oct 28, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Qodo
- Reviews consider the whole codebase
- Strong test generation roots
- Supports major Git hosts
- Credit pools expire monthly
- Pricier than some review bots
What The Diff
- Writes PR descriptions automatically
- Works on GitHub and GitLab
- Unlimited repositories on every plan
- Token limits cap monthly use
- Free plan is rate limited
- Not a full code review replacement
Which one should you choose?
Choose Qodo if you want:
- Reviews consider the whole codebase
- Strong test generation roots
- Supports major Git hosts
Watch out: credit pools expire monthly.
Choose What The Diff if you want:
- Writes PR descriptions automatically
- Works on GitHub and GitLab
- Unlimited repositories on every plan
Watch out: token limits cap monthly use.
Qodo vs What The Diff FAQ
What is the difference between Qodo and What The Diff?
Qodo: AI code review and quality platform, formerly CodiumAI. What The Diff: AI pull request descriptions and code review for GitHub and GitLab. Both are coding tools.
Is Qodo or What The Diff cheaper?
What The Diff has the lower starting price: about $19 a month, against $30 for Qodo.
Do Qodo and What The Diff have free plans?
Qodo: No, 14-day trial. What The Diff: Yes.
Who makes Qodo?
Qodo is made by Qodo, based in Israel.
Who makes What The Diff?
What The Diff is made by What The Diff.
Which should I choose, Qodo or What The Diff?
Choose Qodo if you value reviews consider the whole codebase and strong test generation roots. Choose What The Diff if you value writes pr descriptions automatically and works on github and gitlab.