Zerra is a web-based learning platform that combines a video-course marketplace for independent learners with a learning management system for institutions. Learners can ask AI tutors questions about a lesson using its transcript and content, take timestamped video notes, follow learning paths, and get course recommendations. Some courses are free and others are paid. Tutors can build courses from chapters and lessons, add videos and supplementary files, offer free lesson previews, and create multiple-choice quizzes with scoring and automatic grading. Course completion certificates have unique identifiers and can be shared or verified by employers and institutions. Organizations such as schools, universities, and training organizations can manage tutors and learners, approve courses before publication, and view institution-wide analytics. Zerra offers a free plan and business plans. Its privacy policy describes encryption in transit and at rest, server-side role-based access, and says individual conversations with AI are not used to train external models. Learner questions and lesson context are sent to an AI provider. The company behind Zerra, NSKAI, was founded in 2024.
Who it is for
Zerra suits learners looking for video courses and lesson-based AI help, as well as tutors creating courses and organizations managing teaching programs. It may fit institutions that need course approval, analytics, and identifiable completion certificates.
What is good
- Free plan available.
- AI tutors use lesson transcripts and content.
- Quizzes support scoring and automatic grading.
- Institutions can approve courses and view analytics.
- Certificates can be shared or verified.
What to know first
- Web platform only.
- Some courses are paid.
- Learner questions and lesson context go to an AI provider.
Verdict
Zerra brings course creation, learner tools, and institutional management into one web platform. Its free plan and mix of marketplace and organization features may suit a range of learning setups, though some courses cost money.
Get started with Zerra
- Open the Zerra website
- Create a free account priced at no cost
- Choose a course, noting that some courses are free and others paid
- Study the video lessons and use the available learning tools
- Tutors can create chapters, lessons, files, previews, and quizzes
- Organizations can configure tutors, learners, approvals, and analytics
What the free plan stops at
The free account is priced at no cost, while course access can be free or paid.
Questions about Zerra
Does Zerra have a free plan?
Yes. The free account is free, and some courses are free while others are paid.
Which platforms does Zerra support?
Zerra is available on the web.
What course format does Zerra offer?
Its listed course format is video.
Are certificates available?
Yes. Course completion certificates have unique identifiers and can be shared or verified by employers and institutions.
Does Zerra offer business plans?
Yes. Business plans are available for organizations.
How does Zerra handle AI conversations?
Learner questions and lesson context are sent to an AI provider, and individual conversations are not used to train external AI models.
Zerra plans and pricing
All plansCompared on online course marketplaces
- Free plan
- Yes
- Course certificates
- Yes
- Business plans
- Yes
- Course formats
- video
