HubSpot Academy vs Google Digital Garage vs 20 Minute Marketing: Which Course Wins for Australian Small Business (2026)?

HubSpot Academy vs Google Digital Garage vs 20 Minute Marketing: Which Should You Choose?

An honest comparison, including where we are not the right answer · Updated July 2026

If you are weighing up a free certification against a paid, practical program, this guide breaks down where each one genuinely wins. We publish 20 Minute Marketing, so treat the sections about our own program accordingly, and note that we have been specific below about the situations where one of the free options is the better choice.

The 30-second comparison

HubSpot Academy: best if you want free certifications

HubSpot Academy is one of the most respected free training libraries in marketing, and the depth of its catalogue is something no paid small-business program matches. The certifications carry real weight if you are building a marketing career or already run your business on HubSpot's tools, and they cost nothing.

Where it fits less well for a time-poor owner: it is global, with US-centric examples and no Australian context, and much of it is built around the inbound methodology and HubSpot's own ecosystem. The modules are long, and the step from finishing a module to knowing what to do on your own website on Tuesday morning is left to you. That translation step is where most owners stall, though plenty of people manage it fine.

Choose HubSpot Academy if: you want free certifications, you enjoy self-directed learning, or you plan to use HubSpot's CRM and marketing tools.

Google Digital Garage: best free starting point for beginners

Google's Fundamentals of Digital Marketing course, available through Google's own training programs, is a free, accredited overview of the whole landscape: search, social, analytics, and more. The certificate is recognised, the structure is clear, and for a complete beginner it is genuinely the best free orientation available.

The trade-offs: it stays at fundamentals level by design, some material moves slower than the industry does, and like HubSpot it is global rather than tailored to Australian realities such as local SEO, Google Business Profile setup for an AU service area, or the local advertising landscape. It tells you what the channels are. It does not tell you what to do with yours.

Choose Google Digital Garage if: you are brand new, you want a free recognised certificate, and you are comfortable working out the application yourself.

20 Minute Marketing: built for Australian owners short on time

20 Minute Marketing is our own program, so read this section with that in mind. It is designed for Australian small business owners who need to do their own marketing without a marketing background or spare time. Every lesson runs about 20 minutes and ends with something to implement: set up your Google Business Profile, write an email that converts, run a small Google Ads test, publish a social post that gets seen.

It is paid, and that is the honest trade-off against two free options that are genuinely good. What the fee buys is Australian context, a short-lesson format designed around interruption rather than study time, a structured path from Essentials through to Expert, industry-specific tracks, and support from people who know the local market.

Choose 20 Minute Marketing if: you own a small business, your time is scarcer than your money, you want Australian-specific guidance, and you would rather implement than study.

The question behind the question

Most people comparing these three are really asking something else: will a course actually get me more customers?

Honestly, no course will, by itself. What determines the outcome is whether you implement what you learn, and the main reason owners do not implement is not lack of knowledge, it is that the gap between finishing a lesson and doing the thing is too wide. That is the real difference between the options here, and it is worth being clear about: the free courses teach more total content, and a shorter practical format gets more of it actually done.

So the useful question is not which course is best. It is: which format will I still be using in six weeks? A free course you finish beats a paid one you abandon, and a paid one you use beats a free one you never open. Answer that honestly about yourself and the choice becomes obvious.

Which should you choose? By situation

• "I have no budget and want to learn the basics." Start with Google Digital Garage. It is free and it covers the ground properly.
• "I want free certifications for my CV." HubSpot Academy, which has the strongest recognised certifications of the three.
• "I want a marketing career, not just skills for my own business." HubSpot Academy plus Google's certificates. A paid owner-focused program is the wrong tool for that job.
• "I run a business and need customers, not a qualification." A practical implementation-focused program, which is what we built 20 Minute Marketing to be.
• "I am a tradie, cafe, salon, or clinic owner." Industry-specific and Australian-specific guidance will save you the most time, since the free global courses will not cover your local reality.

Frequently asked questions

The bottom line

All three are good, for different people. If you want a free certificate or a career in marketing, HubSpot Academy and Google Digital Garage are excellent and you should use them. If you are an Australian small business owner whose real constraint is time rather than money, a short-lesson practical program is built for you, and that is the gap we set out to fill.