kitio.aiSquire AI 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 $20 for Squire AI.
At a glance
Best for
Pricing model
Starting price
Free plan
Made by
Based in
Rating
Key features
- AI code review
- Pull request summaries
- Custom rule enforcement
- Chat in review threads
- GitHub integration
- PR descriptions
- Inline code refactoring
- Team summaries
- GitHub and GitLab support
- Slack and webhook alerts
| Feature | Squire AI | What The Diff |
|---|---|---|
| Best for | AI pull request reviews that enforce your team's coding rules | AI pull request descriptions and code review for GitHub and GitLab |
| Category | Coding | Coding |
| Pricing model | Paid | Freemium |
| Starting price | $20/mo | $19/mo |
| Free plan | No | Yes |
| Made by | Codex Build Inc. | What The Diff |
| Based in | – | – |
| 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 $20 for Squire AI.
Free plan
Cheapest paid plan
Top plan
Free trial
2 plans
Teams
$20/mo
- Per user
- All-inclusive features
- Billed by GitHub users
Enterprise
$50/mo
- Per user
- For more than 100 users
- Call with the team
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 29, 2026 or later. Plans change often, so confirm on each tool's site before you buy.
Pros and cons
Squire AI
- Reviews arrive in under a minute
- Team rules are applied every time
- Writes PR descriptions automatically
- Only GitHub is supported
- No free plan listed
- Per-user cost grows with team size
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 Squire AI if you want:
- Reviews arrive in under a minute
- Team rules are applied every time
- Writes PR descriptions automatically
Watch out: only github is supported.
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.
Squire AI vs What The Diff FAQ
What is the difference between Squire AI and What The Diff?
Squire AI: AI pull request reviews that enforce your team's coding rules. What The Diff: AI pull request descriptions and code review for GitHub and GitLab. Both are coding tools.
Is Squire AI or What The Diff cheaper?
What The Diff has the lower starting price: about $19 a month, against $20 for Squire AI.
Do Squire AI and What The Diff have free plans?
Squire AI: No. What The Diff: Yes.
Who makes Squire AI?
Squire AI is made by Codex Build Inc..
Who makes What The Diff?
What The Diff is made by What The Diff.
Which should I choose, Squire AI or What The Diff?
Choose Squire AI if you value reviews arrive in under a minute and team rules are applied every time. Choose What The Diff if you value writes pr descriptions automatically and works on github and gitlab.