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7 Best Mainframe Courses on Udemy

We compared 7 Mainframe courses currently listed on Udemy, priced from $19.99 to $149.99. 6 of them teach the subject directly and 1 are built around a certification exam. They are ordered by our CourseAsk score, which is built from how thoroughly each course describes what it teaches, whether it comes from a named institution, and how it compares on price — not from star ratings, which our course data does not include.

Courses compared
7
Price range
$19.99 – $149.99
Providers
Udemy
Last updated
18 Sep 2026
How these 7 courses were chosen

Every course below is a real, currently listed course from Udemy, matched to "mainframe" by our catalog and ordered by our CourseAsk score. Courses whose own title names the topic rank above those only tagged with it.

The grade on each entry scores how much the provider publishes about the course before you pay — the length and detail of the description, whether it lists learning outcomes and objectives — and whether a named university or institution stands behind it. A is fully documented and institution-backed; E is little more than a title and a price. Courses with almost nothing published are left ungraded rather than marked down, because an unknown course and a poor one are not the same thing.

There are no star ratings on this page — the course feeds we license do not include them, and we would rather leave a column out than fill it with a number we cannot stand behind. What we do have is price: these range from $19.99 to $149.99, as listed by the provider when we last updated the page.

  1. 1
    Udemy Certificate Grade B

    Mainframe Mastery with DevOps

    In today’s fast-paced digital landscape, organizations must adapt to evolving technologies while leveraging their existing mainframe investments. This comprehensive online course, "Mainframe Mastery with DevOps," is desi...

    $149.99
    listed price
  2. 2
    Udemy Certificate Grade C

    Learn Complete Mainframe JCL - Basics to Advanced Topics

    First I would like to thank you! on landing on to this Course and Congratulations for opting this course.Here I'm going to explain the IBM Mainframe classes in a very simple way with a practical oriented Sessions. I have...

    $24.99
    listed price
  3. 3
    Udemy Certificate Grade C

    Mainframe IBM en tu PC

    ¿Sabías que a diario usamos los Mainframes pero no somos conscientes de ellos? Sin ellos, el mundo actual sería muy diferente. Los Mainframes son una categoría de ordenadores desconocida para muchos,...

    $39.99
    listed price
  4. 4
    Udemy Certificate Grade C

    Mainframe - do TSO ao ZOWE

    A proposta deste curso é mostrar as principais atividades dentro do ambiente mainframe como TSO, JCL, COBOL, REXX, SORT, SQL, ZOWE...Cada seção será alimentada com dicas e técnicas sobre como , quando e o que fazer em de...

    $34.99
    listed price
  5. 5
    Udemy Certificate Grade C

    JCL Mastery: The Complete Mainframe Job Control Test Q&S

    Unlock the Power of the Mainframe with JCL Mastery.In the world of enterprise computing, the Mainframe remains the backbone of global banking, healthcare, and retail. To work on these powerful systems, you must speak the...

    $29.99
    listed price
  6. 6
    Udemy Certificate Grade C Lowest price here

    Mainframe: Virtual Storage Access Method [VSAM]

    This course consist of: What is VSAM?Cluster DefinitionDifferences between VSAM and NON-VSAM datasetsDifferences between KSDS, ESDS, RRDS and LDS What is Control Interval (CI) and Control Area (CA)How to create KSDS, ESD...

    $19.99
    listed price
  7. 7
    Udemy Certificate Certification prep Grade C

    Blue Prism Professional Developer (ADP01) Certification

    Blue Prism Certified Professional Developer (APD01)The certified Professional Developer (APD01) exam represents the highest level of certification for a Blue Prism developer. The exam is aimed at already certified develo...

    $64.99
    listed price

Best Mainframe Courses on Udemy compared

Prices shown are the provider's listed price when we last updated this page. Confirm on their site before enrolling.

What the prices here tell you

The 7 priced courses on this page run from $19.99 to $149.99, with the middle of the range around $34.99 — a spread of $130.00. That is a wide gap for one subject. A higher price on this page usually reflects who is behind the course rather than how much material it contains, so it is worth opening two or three at different price points and comparing their syllabus before deciding.

Who is behind these courses

These courses come from Udemy. Everything on this page is sold on the one platform, so the buying experience is the same whichever you pick.

Courses versus exam preparation

1 of the entries here are built around a certification exam rather than teaching Mainframe from scratch. They are the right choice only if you already know the material and want to pass a specific exam; if you are starting out, pick one of the taught courses first and come back to exam preparation afterwards.

Before you enrol

Open the provider’s own page and check three things this comparison cannot tell you: when the course was last updated, what the syllabus actually covers in its later sections, and what recent learners say. Prices shown here are the provider’s listed price when we last rebuilt this page on 18 September 2026 — they change often, and a promotion can move them substantially. We earn a commission if you enrol through our links, which costs you nothing and never affects the order courses appear in.

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