Certumo is an independent editorial guide for comparing online courses. It does not teach the courses, issue credentials or represent the institutions: it organises public information and always directs readers to the official source.
We review the official course page and, when needed, provider help, credential conditions and institutional catalogues. We look for the official name, language, mode, published duration, prerequisites, price, assessment, credential type and review date.
We distinguish free access, audit access, trials, exams and credentials. When content can be studied free but the certificate costs money, that distinction appears in the title, quick facts and body.
Institutions can change curricula, prices, languages and requirements. Every guide therefore includes direct official links and a checked date.
If a provider does not publish a duration or condition, we do not calculate one. An explicit limitation is more useful than an unsupported number.
We distinguish completion certificates, badges, statements, professional exams and academic qualifications. We do not claim equivalence unless the issuer confirms it.
Each guide explains who the course suits, what it teaches, its limitations and a way to turn learning into practical evidence. We avoid employment promises, invented ratings and promotional claims. When a condition changes, we correct the fact and update the review date only for a substantial revision.
Certumo does not claim affiliation, approval or representation by providers unless explicitly stated. Links are supplied to make official verification easier. Readers can report a correction through the contact page; we compare the report with official information and amend the guide where appropriate.
Before enrolling, check availability, language, price, assessment, regional restrictions and credential rules on the official platform. Certumo supports comparison, but the responsible institution controls enrolment and issuance.