A fun social platform for hackers to solve interesting puzzles, build quick hacks, code game bots and collaborate to solve real-world challenges.


Mettl is described as 'Mercer Mettl is a leading Online Assessment Platform, and one of the fastest growing Talent Assessment, Online Examination & Certification Platform' and is an website. There are more than 25 alternatives to Mettl, not only websites but also apps for a variety of platforms, including SaaS, Mac, Windows and Linux apps. The best Mettl alternative is HackerRank. It's not free, so if you're looking for a free alternative, you could try HackerRank or ExamBoot. Other great sites and apps similar to Mettl are Shiken.ai, Codejudge Interviews, Codejudge Assessments and iMocha.
A fun social platform for hackers to solve interesting puzzles, build quick hacks, code game bots and collaborate to solve real-world challenges.


ExamRoom.AI is redefining the way assessments are delivered, monitored, and experienced. As a Unified Assessment Platform, our mission is to create a seamless, secure, and scalable solution that meets the evolving needs of educators, certifying bodies, and organizations worldwide.

AI-Powered Certification Exam Preparation platform. Get real-exam simulations, analytics, and the AI coach.



Shiken is designed to help users learn as quickly and easily as possible by testing them with questions-sets, exams and more.




Codejudge’s live coding interview platform is a developer & recruiter savvy tool with a provision to frame questions in SQL & system design and 20+ coding languages.




Codejudge Assessment Suite is the best-in-class developer evaluation platform powered with real-world tech assessments. Codejudge enables recruiters to create custom tests on a plethora of skills and tech roles.




iMocha is a skills intelligence and assessment platform that enables talent teams to make smarter talent decisions. With the world’s largest skill assessment library for 2500+ skills, iMocha helps organizations to make intelligent talent decisions.



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.
UAssess ’s integrated suite of customizable skill assessment from business to tech & data helps assess the most granular level of competencies and not just limited to the skills.




With Evalart online skills and aptitude tests you can optimize your recruitment and selection processes and quickly identify the best candidates. With Evalart you can assess coding skills, aptitude, knowledge and more.




It have a big amount and varieties of tests


Remote Interview is an online tool for tech recruiters to hire best programmers and coders by analyzing their coding skills.



Synap enables organisations around the world to deliver remote online exams and courses. Educators can create, manage and deliver practice tests to help learners prepare for live, proctored exams delivered securely with the Synap platform.




Codility and HackerRank are only into coding, while Mettl and Interview Mocha are into coding as well as other skill tests.