No moat. Still in business.
Software directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- Open eClass
A free e-learning platform from Greece's GUnet for schools and universities to run online courses and exercises.
Free · Courses and learning · Schools and tutors
- Porsline
A Persian language tool for building online surveys, quizzes and forms and analysing the answers.
Free plan · Forms and surveys
- LifterLMS
WordPress plugin for building, selling and running online courses and memberships on your own site.
Free plan · Communities and memberships · Creators and writers
- Memozora
Flashcard maker that schedules reviews by spaced repetition, with dictionaries and text to speech for language learners.
Since 2024
Free plan · Courses and learning · Individuals and families
- Tutor LMS
WordPress plugin that lets course creators, schools and coaches build lessons, quizzes and certificates, and sell access.
Free plan · Courses and learning · Agencies
- PressPrimer
WordPress plugins that give course sites proper quizzes, graded assignments and checkable certificates, free to start.
Free plan · Courses and learning · Creators and writers
- Masteriyo
WordPress plugin for creating, selling and running online courses with quizzes and certificates.
Free plan · Courses and learning · Creators and writers
- MasterStudy LMS
WordPress plugin for building, running and selling online courses with quizzes, assignments and certificates.
Courses and learning · Creators and writers
- QST
Self-hosted testing platform for schools, trainers and certifiers, with question banks, gradebook and proctored exams.
Free · Courses and learning · Schools and tutors
- H5P
Create interactive videos, quizzes and presentations in the browser and embed them in WordPress, Drupal or an LMS.
Free plan · Courses and learning · Schools and tutors
- ExamAI
Turns uploaded notes and slides into practice quizzes with daily recall and review so students are ready for exam day.
Since 2025
Free plan · Courses and learning · Individuals and families
- staying
A browser tool that steps through Python, JavaScript or C++ line by line and draws variables and data structures.
Courses and learning · Developers