Every platform on CoursePlatformRank is scored out of 10 using the same rubric, so a 7.8 means the same thing whether it’s Coursera or a platform we added last week.
What we score
- Course catalog — breadth and depth across topics, freshness of content.
- Teaching quality — instructor expertise, production quality, how well material is structured.
- Pricing — transparency of plans, hidden fees, refund windows, value per course.
- Certificate value — recognition by employers, accreditation, resume weight.
- Platform UX — how easy the catalog is to browse, video playback quality, progress tracking.
- Mobile app support — offline access, sync across devices, overall app quality.
How the final score is calculated
Each factor is scored 0–10 individually, then combined into a single weighted score (also out of 10) that appears on the platform’s review page and in our rankings. No single factor can be gamed into a high overall score — a platform with great marketing but a confusing refund policy will still score low on pricing.
Review update policy
Platform reviews are revisited on a quarterly schedule, or sooner if a platform changes its pricing or certificate policy. Every review page shows both the original publish date and the last-updated date.
Where our data comes from
Every score starts with the same inputs, regardless of how well-known the platform is. Our team creates a paid account on each platform, enrolls in a sample of courses across different categories, and works through the material as a real student would — watching lectures, completing assignments, and testing quizzes where available. We also collect publicly available information on pricing pages, refund policies, and certificate partnerships, and we cross-check certificate claims directly with the employers or institutions named. Where a platform declines to share pricing or catalog details, we note this on the review page and score that factor conservatively rather than guessing.
How weighting works
Not every factor matters equally to every learner, but the overall score needs to mean the same thing across the board, so we apply a fixed set of weights rather than letting platforms or users adjust them. Course catalog and teaching quality carry the most weight, since they reflect what you’re actually paying for. Certificate value and pricing carry a moderate weight, since they affect whether the course is worth taking at all. Platform UX and mobile app support carry a smaller weight — important for day-to-day use, but secondary to the quality of the learning itself. We publish the exact weighting alongside every review so you can see how each factor contributed to the final number.
What the score does not measure
The score reflects platform quality, not personal fit. A platform can score a 9 overall and still be the wrong choice for someone looking for a narrow, highly technical topic it doesn’t cover well, or the right choice for a beginner even if a competitor scores half a point higher. We recommend reading the full review, not just the number, before deciding.
Independence and disclosures
CoursePlatformRank does not accept payment from platforms in exchange for a higher score, and no factor in the rubric is influenced by affiliate relationships. Some review pages contain affiliate links, which we disclose at the top of the page; these links have no bearing on how the platform is scored. Reviewers are rotated across platforms periodically to reduce the chance that any one person’s preferences shape a category over time.
Correcting mistakes
If a platform or a reader believes a score is based on outdated or inaccurate information, they can flag it through the contact page. We investigate every submission and, where the underlying facts have changed, we update the review outside the normal quarterly cycle and note the correction in the review’s changelog.