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API Plug vs flems.io

A side-by-side look at API Plug and flems.io. For an in-depth review of either product, follow the links below.

API Plug

API Plug

Development

API Plug is an open-source API mocking tool that allows developers to create, share, test and validate APIs without having the back-end ready. It provides a simple graphical interface to define APIs and generate mock responses with configurable latency and error conditions.

mockingtestingvalidation
flems.io

flems.io

Development

flems.io is an online code editor and prototyping tool for web apps. It allows developers to quickly mock up web app ideas and interfaces with HTML, CSS, and JavaScript.

code-editorprototypingweb-appshtmlcssjavascript