Requestly - Free API Testing & Mocking Tool
Open-Source API Client & HTTP Interceptor. API Collections, Environments, JS Redirects, API Mocks, Modify Headers and Insert Scripts
Total ratings
4.33
(Rating count:
1,236)Review summary
These summaries are automatically generated weekly using AI based on recent user reviews.
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spammy, or outdated. Pros
- Seamless integration with existing tools like Postman
- User-friendly interface and intuitive for developers
- Excellent support and quick response from the team
- Highly effective for mocking APIs and intercepting requests
- Continuous improvements and responsiveness to user feedback
Cons
- Requires a login to use the extension.
- Monthly fee is required for certain features, which wasn't clearly communicated
- Some users experienced issues with the app not opening or being functional without a login.
- Initial setup may cause confusion for new users.
Most mentioned
- API Client feature is a major highlight and a replacement for Postman
- Outstanding customer support and quick responses
- Ability to mock and modify API requests is crucial for development
- Easy transition from other tools with quick import and sync of Postman collections
- User-friendly interface with intuitive controls for modifying requests
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User reviews
Recent rating average:
4.20
All time rating average:
4.33
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| Date | Author | Rating | Lang | Comment |
|---|---|---|---|---|
| 2025-01-10 |  | | ||
| 2025-01-09 |  | | en | We have been using Requestly for HTTP Rules and Network inspector capabilities, which works great. We recently migrated from Postman to API Clients capability of Requestly. # Seamless migration for our 100+ postman collections / environments in single click. # Great support and diligence from team in building required features and incorporating feedback. |
| 2024-12-26 |  | | en | I’ve found Requestly to be an invaluable Chrome extension for development. It allows me to mock APIs, intercept requests, and test frontend changes even when the backend isn’t ready. The ability to modify headers, simulate delays, and inject scripts has made debugging and collaborating so much easier |
| 2024-12-26 |  | | en | Absolutely love the API Client feature! It’s like Postman, but better integrated into my daily workflow. Modifying API responses directly from the same tool I use for debugging is such a time-saver. Great job, Requestly team, for constantly innovating! |
| 2024-12-24 |  | | ||
| 2024-12-20 |  | | en | Super useful! Really like the new API Client feature, which kinda replaces Postman and Hoppscotch for me since I can easily do API testing as well as modify API responses. |
| 2024-12-17 |  | | ||
| 2024-12-12 |  | | en | My absolute favorite web debugging proxy and API client. I use it nearly every day for work to modify HTTP requests, test and mock API calls, inject JS snippets into sites, etc. The Requestly team is incredible — I once submitted a bug report and it was closed out within an hour. Also just kind, passionate people. I can't recommend Requestly enough. |
| 2024-12-11 |  | | en | The best solution for android phones and tablets. |
| 2024-12-10 |  | | en | I’ve been a regular user for request modifications, but I recently tried their new API client and I’m genuinely impressed! Quickly imported my existing Postman collections, synced the environment variables, transitioning was incredibly smooth. I don't need to keep two apps now. |
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