coderpad.io is described as 'CoderPad is the best tool available for conducting programming phone screen interviews. Edit code and run it with your candidate, realtime in the browser'. There are more than 10 alternatives to coderpad.io, not only websites but also apps for a variety of platforms, including SaaS, Mac, Windows and Linux. The best alternative is CodeSignal. It's not free, so if you're looking for a free alternative, you could try intrakt or codeboard.io. Other great sites and apps similar to coderpad.io are Codility.com (Paid), CodeBunk (Paid), Coding View (Freemium) and Meetcode (Free).
CodeSignal is the leading provider of assessments for technical hires. As the creator of the Predictive Coding Score, a measure of a candidates coding skills, CodeSignal provides HR teams with Certified Assessments, Custom Tests, and Live Interviews.
Codility is an evidence-based platform helps hiring teams predict the real-life skills of their candidates, remotely and at scale. This brings faster hiring, time savings, and gives engineers more time to solve problems that matter.
A Remote Interviewing Platform which enhances the remote interviewing experience with collaborative code editor/compilation, text editor, draw editor, feedback form etc. all this without any plugin, no installation just with simple custom URL.
Codeboard.io is a web-based IDE to teach programming in the classroom. Easily create and share exercises with students. Analyze and inspect students' submissions with a single click. Create exercises in a feature-rich IDE and simply share them using their Urls.
Live collaborative coding environment designed for technical phone interviews. It features web version of Visual Studio Code as well as access to real terminal. It has builtin compiler for most popular programming languages.
Meetcode is an new online code interview product, including easy-to-use interface, 20+ built-in coding languages, scalable compiler, 1 on 1+ designed interview meetings with fully running functions of Live Video, Audio, Chat.