Is there something to the idea that learning a new subject keeps the mind sharper in retirement?
Research consistently links continued learning to slower cognitive decline, and the effect is strongest when the material is genuinely new rather than familiar review. Retirement removes the two excuses that usually get in the way of starting — time and cost — leaving only the subject itself: the history of a place someone has always wanted to visit, the science behind a lifelong hobby, a language never quite learned. A free course removes the last reason to keep putting it off.
Alison Free Online Courses
Free online courses across 9,000+ topics — IT, business, health, and more — with optional certificates and diplomas once you finish.
Key Features
- Courses span nine subject areas — from IT and business to health, personal development, and languages — each self-paced with no deadlines or live class times
- Course content is built with partners including Google, Microsoft, IBM, and university faculty from Stanford and Cambridge
- Certificates and diplomas are optional, priced from about $23 for a digital download up to roughly $70 for a framed diploma mailed to your door
- A free downloadable app keeps lessons available without an internet connection
- A free learner record and skills summary can go on a resume without ever buying a certificate
Best for
Retirees who want structured, self-paced lessons in a subject they've always been curious about, without tuition or homework deadlines.
Worth knowing
The free version carries ads between lessons; removing them and unlocking extras such as offline downloads requires a paid Alison Premium plan. There is no live instructor or classmate discussion, so it suits someone comfortable working through material on their own rather than in a group setting.
I may earn a commission at no extra cost to you.
Why the Alison Free Online Courses Is Worth Considering
Alison was founded in Galway, Ireland, in 2007, years before Coursera or edX existed, on the idea that a real course — modules, a structured curriculum, a final assessment — should not require tuition. That set it apart from typical free video libraries, which rarely offer any way to prove a lesson was actually finished.
Each course runs at its own pace. There is no cohort to keep up with and no term to finish before — a course can be started, set aside for a few weeks, and picked back up exactly where it left off. A pass mark on the final assessment is required to complete a course, and most allow a retake if the first attempt falls short.
A completed course does not require a purchase to prove. A free digital learner record lists every module finished and can be shared or printed on its own. The optional certificate and diploma exist for learners who want something more formal — a credential to add to a resume, or a printed keepsake to mark finishing a subject someone has wanted to study for years.
Frequently Asked Questions
Yes — every course and assessment is free to complete. Payment is required only if you choose an optional certificate or diploma, which range from about $23 for a digital download to roughly $70 for a framed diploma mailed to your door.
No — most Alison courses are built for beginners and introduce material gradually, with no prerequisite coursework.
Yes — there are no deadlines or scheduled class times. A course stays available to revisit at any pace, including stopping for weeks at a time.
Most courses allow a retake, so a first attempt that falls short of the pass mark does not end the course.
How does it compare?
Other options in this category worth considering.
| Product | Price | Best for |
|---|---|---|
| Alison Free Online Courses This pick | Under $50 | Retirees who want structured, self-paced lessons in a subject they've always been curious about, without tuition or homework deadlines. |
| Babbel Language App | $107–$107 | Seniors booking travel to non-English-speaking destinations who want to learn useful phrases before they go |
Prices are approximate ranges — check each retailer for today's price.
More in this category
Browse Curated Learning & ExperiencesInformation last verified: .