Memoized alternatives

Memoized is an open-source app for Online, Software as a Service (SaaS), Self-Hosted and Docker. It offers a free version with paid upgrades (one-time $150). Developed by msiric.

Alternatives

• Codecademy
• exercism
• LeetCode
• Codewars
• HackerRank
• Project Euler
• BitDegree
• CheckIO
• Edabit
• CodeSignal
• CodinGame
• InterviewBit