Restlet is described as 'is the market leader in cloud based API-first software development'. There are more than 25 alternatives to Restlet for a variety of platforms, including Mac, Windows, Linux, the Web and Google Chrome. The best alternative is Postman, which is free. Other great apps like Restlet are Insomnia REST Client (Freemium, Open Source), Paw (Paid), HTTPie (Free, Open Source) and soapUI (Free, Open Source).
- API testing tool. Which allows web developers to create and test custom HTTP requests. View 41 alternatives to Advanced REST Client (ARC)
- Free • Open Source
- Chrome OS
- Google Chrome
- Chrome Web Store