What is WhatTheDiff?
WhatTheDiff writes plain-language summaries of pull requests so reviewers understand changes without reading every line.
How to use WhatTheDiff
Install the extension or open the tool, connect your project, and describe what you need in natural language. Review the generated code, accept suggestions, and iterate.
WhatTheDiff use cases
- 1Writing code faster
- 2Debugging and fixing errors
- 3Explaining unfamiliar code
- 4Generating tests
WhatTheDiff at a glance
| Pricing model | Freemium |
| Starting price | $19/mo |
| Arabic support | Limited |
| Category | Code & Development |
| Official website | whatthediff.ai |
WhatTheDiff pros and cons
Pros
- Big productivity boost for developers
- Understands project context
- Works inside your editor
Cons
- Advanced features require a paid plan
- Output quality still benefits from human review
Frequently asked questions about WhatTheDiff
Is WhatTheDiff free?
A free tier is available; paid plans start around $19/mo.
Does WhatTheDiff support Arabic?
Arabic support is limited; WhatTheDiff works best in English.