HTTP Toolkit alternatives

Amazon Elastic Compute Cloud is a part of Amazon.com's cloud-computing platform, Amazon Web Services, that allows users to rent virtual computers on which to run their own computer applications.

Introducing Relicx, your Generative AI-powered assistant to ship quality software fast. Create tests in minutes with our no-code interface, powered by cutting-edge AI. Write self-healing intent-driven tests using the natural language. Go beyond functionality—our AI autonomously identifies visual issues across your application for complete coverage. Align your tests with real-world scenarios through user session capture, ensuring the highest quality customer experience.

Best-in-class native macOS app to Capture, Decrypt, and Mock your HTTP/HTTPS with all advanced debugging tools. Support macOS, iOS, Windows and Linux.

HTTPDump is an app to debug webhook and check the data flowing through your APIs/webhook, You can dump any data on us and check what's going on. One step ahead from requestb.in

DebugBear is a website monitoring tool for front-end developers. Track site speed from 10 different locations and benchmark against your competitors.

With code-ray you can fix bugs in your code faster and easier. You can set breakpoints to show the live state in different sections of your code. code-ray can be linked to GitHub, GitLab and Bitbucket. There is a permanently free version.

Learn about the basic infrastructure of the internet, the HyperText Transport Protocol. The foundation for accessing websites and beyond. With free HTTP testing tools, examples and code for calling HTTP status codes in multiple programming languages.

Bounty Jungle is a platform where you can post an annoying coding bug and offer a reward for getting it fixed.

Capture, inspect, analyze, manipulate and mock all the HTTP, HTTPS and WebSocket traffic between your computer and the internet. Don't wait for the backend to be ready, generate custom API responses and start working on your application straightaway locally!

A free HTTP status code API with lots and lots of awesome gardening! Use it to show useful error messages in your website for HyperText Transfer Protocol response status codes.