Free
Free
No credit card required on the public pricing page.
- Tokens
- 25,000 tokens per month (~10 PRs)
- Repositories
- Unlimited repositories
Whatthediff
● Identity checkedImages · Vendor site 2026-10-04
What The Diff is a GitHub and GitLab app that uses AI to review pull requests, summarize diffs in plain language, and suggest inline refactors. Teams connect their repos to automate PR comments, weekly progress reports, and changelog exports.
- Category
- Images
- Free access
- Free plan includes 25,000 tokens per month (~10 PRs), unlimited repositories, inline code refactoring, and no credit card required.
- API access
- The features page describes consuming changelog updates via a JSON API for internal use.
Is Whatthediff right for you?
A good fit for
Engineering teams on GitHub or GitLab who want automated pull-request summaries and review assistance.
Before you choose
The free tier caps usage at 25,000 tokens per month, and unused tokens do not roll over.
AI pull request reviews
What The Diff markets itself as the AI assistant for pull requests on GitHub and GitLab, explaining code changes and helping teams review faster.
What it can do
Features & capabilities
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Integrations | The product connects to GitHub or GitLab to read pull-request diffs via the host API. | Facts sourced | 2026-10-04 |
| PR summaries | Marketing copy describes AI-generated descriptions of pull-request changes in plain English. | Facts sourced | 2026-10-04 |
| Token usage | FAQ notes average pull requests use about 2,300 tokens and big diffs consume more. | Facts sourced | 2026-10-04 |
Understand the total cost
Whatthediff pricing & plans
Pro – 200k
$19.00 /mo
Billed monthly in USD on the public pricing page.
- Tokens
- 200,000 tokens per month (~40 PRs)
- Support
- Priority email support
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Explore toolThe practical questions
Frequently asked questions
What are tokens?
What The Diff processes git diffs to generate descriptive PR comments, and larger diffs require more tokens for processing.
Do unused tokens roll over?
Unused tokens do not roll over to the next month on the public FAQ.
What is Whatthediff used for?
What The Diff is a GitHub and GitLab app that uses AI to review pull requests, summarize diffs in plain language, and suggest inline refactors. Teams connect their repos to automate PR comments, weekly progress reports, and changelog exports.
Does Whatthediff have a free plan?
Free plan includes 25,000 tokens per month (~10 PRs), unlimited repositories, inline code refactoring, and no credit card required.. This record lists ongoing free access; check the plan limits before starting.
How much does Whatthediff cost?
The listed monthly price is $19.00 USD at monthly billing. See the plan cards for entitlements, billing commitments and seat minimums.
Can I use Whatthediff through an API?
The features page describes consuming changelog updates via a JSON API for internal use.. API access and subscription access may have different terms; consult the linked sources.
What should I check before choosing it?
The free tier caps usage at 25,000 tokens per month, and unused tokens do not roll over.
Price history
No retained pricing changes yet. A current price alone does not establish a historical trend.
How this profile is supported
Identity and profile
Reviewed vendor source
Read original source ↗Facts apply to the named version and check date. Send a sourced correction if something changed.