For Online Course Creators & Coaches -
The right systems. Without the guesswork.
Stop Guessing
Start with the
Right Platform
Not sure which course platform to choose? SellerSchool gives you platform-agnostic, expert guidance to find the right system — without wasting time or money. Compare Kajabi, Systeme.io, Thinkific, Kartra & more.
For Online Course Creators & Coaches
Stop Guessing
Start with the
Right Platform
Not sure which course platform to choose? SellerSchool gives you platform-agnostic, expert guidance to find the right system — without wasting time or money. Compare Kajabi, Systeme.io, Thinkific, Kartra & more.
Get Started For Free!
How about a free, honest guide to all the systems, with the option of a free platform to run your business. No credit card or funding necessary. How's that for risk-free?
Just click below and get the guide. You could be up and running by the end of the day.
Creators & Coaches Helped
Platforms Independently Reviewed
Years of Business Experience
%
Platform-Agnostic Reviews
THE PROBLEM
Sound familiar?
You've been researching for weeks — and you're more confused than when you started.
Kajabi. Systeme.io. Thinkific. Kartra. Zenler. Teachable. Every comparison article seems to tell a different story, and most of them are written by someone who has a deal with every platform they recommend.
You're worried about picking the wrong platform and being stuck with it.
The thought of paying for a platform for six months — and then having to migrate everything to a different one — is exactly the kind of expensive, time-consuming mistake you want to avoid.
You want to launch your course or coaching programme and start earning — not spend another month researching tools.
Every week spent on platform research is a week you're not creating content, reaching students, or generating income. The clock is ticking.
THE SOLUTION
There IS a Better Way
My name is Paul. I've been building businesses for over four decades, many online, and for the past several years I've used — and in some cases, paid dearly for — nearly every major course and coaching platform available.
I've sat with Kajabi's polished interface and its $249 monthly bill. I've navigated Zenler's complexity and waited days for support. I've tested Kartra's advanced automation and hit its bugs. I've built funnels in Systeme.io from scratch.
I know what these platforms can do, what they can't do, and — most importantly — what most course creators and coaches actually need versus what they end up paying for.
SellerSchool exists so you don't have to make the same expensive, time-consuming mistakes I did.
Three Value Pillars
Platform-Agnostic Advice
We don't push one platform over another. We help you find the right fit for your specific situation.
A Clear Path Forward
No more research rabbit holes. A structured process to make your platform decision in a day.
Real-World Experience
Every comparison is based on hands-on use — not demo videos or feature lists.
Comparison Reviews
We've independently reviewed and compared all the major platforms. Our comparisons cover course hosting, email marketing, sales funnels, affiliate management, community features, support quality, and real total cost of ownership.
Kajabi Review
Read our review of Kajabi and explore its pros and cons. See whether Kajabi's suitable for you, or is something else more suitable?.
Systeme.IO Review
Read our review of Systeme.IO, our current favourite value-for-money solution for beginner and intermediate course creators and coaches.
Kartra Review
Is Kartra what you need or is it going to cause you more headaches than you need at the stage of your business at? Find out here.
Zenler Review
Is it Zenler or New Zenler? Anyway, whatever is called, we used it so find out what we thought and whether it's for you.
Teachable Review
Read our review of Teachable and explore its pros and cons. See whether Teachable's suitable for your business, or is it something else you need?
Podia Review
Read our review of Podia, fully tried and tested so that you don't have to. Read our full and honest recommendations.
LearnWorlds Review
Transaction fees on the lowest plan but should you consider this well-regarded and fully featured platform?
Skool Review
Skools the new kid on the block for communities. Should you take the jump and does Skool have all the features you need to run your business?
Thinkific Review
A highly competent LMS, but will it help you sell your course and coaching? Find out all the details here.
Podia Review
Read our review of Podia, fully tried and tested so that you don't have to. Read our full and honest recommendations.
LearnWorlds Review
Transaction fees on the lowest plan but should you consider this well-regarded and fully featured platform?
Skool Review
Skools the new kid on the block for communities. Should you take the jump and does Skool have all the features you need to run your business?
Free Resource — Download Instantly
The Secrets to Picking the Perfect Platform in Just a Day
A simple, guided process for choosing the right course or coaching platform — without wasting weeks researching tools that don't fit.
What's Inside:
- A clear breakdown of every major platform and who it's actually suited for
- The 5 questions to ask before you sign up for anything
- A cost comparison that includes the hidden fees most platforms don't advertise
- The single most common mistake course creators make — and how to avoid it
- A recommended starting setup for beginners that costs nothing to test
No spam. No sales pitch. Just the clarity you need to make your platform decision with confidence.
Free Resource — Download Instantly
The Secrets to Picking the Perfect Platform in Just a Day
A simple, guided process for choosing the right course or coaching platform — without wasting weeks researching tools that don't fit.
What's Inside:
- A clear breakdown of every major platform and who it's actually suited for
- The 5 questions to ask before you sign up for anything
- A cost comparison that includes the hidden fees most platforms don't advertise
- The single most common mistake course creators make — and how to avoid it
- A recommended starting setup for beginners that costs nothing to test
No spam. No sales pitch. Just the clarity you need to make your platform decision with confidence.
Free Resource — Download Instantly
The Secrets to Picking the Perfect Platform in Just a Day
A simple, guided process for choosing the right course or coaching platform — without wasting weeks researching tools that don't fit.
What's Inside:
- A clear breakdown of every major platform and who it's actually suited for
- The 5 questions to ask before you sign up for anything
- A cost comparison that includes the hidden fees most platforms don't advertise
- The single most common mistake course creators make — and how to avoid it
- A recommended starting setup for beginners that costs nothing to test
No spam. No sales pitch. Just the clarity you need to make your platform decision with confidence.
Why You Should Get The Free Guide
Choosing the wrong course platform costs you time, money, and momentum. SellerSchool gives you the independent, experience-based guidance to pick the right system for your business — the first time. No bias. No random recommendations. Just 45 years of combined business experience and having personally used — and paid for — almost every major platform on the market.
Success Stories
"Paul makes even the most complex things easy to understand and a breeze to implement. I couldn't recommend Paul more! ”
HOW SELLERSCHOOL WORKS (3-STEP JOURNEY)
1. Download the Free Guide
Get the complete platform comparison guide and the guided decision process. In one sitting, you'll have a clear shortlist of the right tools for your business.
2. Read the In-Depth Comparisons
Our blog covers every major platform in detail — with honest assessments based on real use, real pricing, and real support experiences. No fluff. No bias.
3. Get Support if You Need It
Join our free community, access the premium membership, or book optional one-to-one coaching. The level of support you want is entirely up to you.
LATEST COMPARISONS (BLOG PREVIEW)
Stop Paying for Features You'll Never Use: Systeme.io vs Kajabi
Let me guess. You've spent an embarrassing number of hours going down the rabbit hole of online course platforms. You've watched the YouTube reviews, read the comparison articles, and now you're somehow more confused than when you started. Kajabi keeps coming up, everyone seems to love it, but the price tag is making you wince.
Is Zenler Making Your Life Harder Than It Needs To Be? Systeme.io vs Zenler
If you landed on this page, there's a good chance something about Zenler isn't working for you. Maybe you signed up, got stuck in the interface, raised a support ticket and waited. And waited. Or maybe you're still in the research phase, trying to figure out whether Zenler is actually the right platform to build your course business on before you hand over your credit card details.
Kartra Looks Impressive — Until You Try to Use It: Systeme.io vs Kartra
There's a version of Kartra that looks genuinely compelling. The marketing is polished, the feature list is long, and the testimonials from power users paint a picture of a sophisticated platform that handles everything your online business could possibly need. If you've been researching platforms for your course or coaching business, you've probably come across it.
See All Platform Comparisons
You don't have to figure this out alone.
SellerSchool is more than a comparison site. It's a community of course creators and coaches who are building real businesses — and getting real results.
Join the Free Community
Connect with other creators, ask questions, share wins, and get support from people who've been exactly where you are. No cost. No catch.
Join Free →
Go Further with Premium Membership
Access exclusive content, deeper platform resources, and a more focused peer group of serious course creators and coaches. For those who want to move faster.
Explore Premium →
Work With Paul Directly
For creators who want bespoke, one-to-one guidance on their specific business setup, platform choice, and systems strategy. Limited availability.
Enquire About Coaching →
ABOUT PAUL
Why take advice from someone who hasn't actually used these platforms?
I'm Paul, and I built SellerSchool because I couldn't find the resource I needed when I was choosing platforms for my own online businesses.
I've spent 45 years in business — and the past several years specifically building and running online courses and coaching programmes. In that time, I've personally used and paid for almost every major course platform on the market. I've experienced the bugs. I've waited for support. I've migrated content when a platform didn't deliver. I've paid annual subscriptions I regretted.
That experience is what SellerSchool is built on. Not feature comparisons lifted from sales pages. Not affiliate-incentivised recommendations. Actual, lived knowledge of what works, what doesn't, and what matters when you're trying to build a real business.
Over 220 course creators and coaches have used Pauls guidance to make better platform decisions. I'd like to help you do the same.
Questions we hear all the time.
Which course platform is best for beginners?
There's no single answer — it depends on your business model and what you need. That's exactly why we created the free guide: to help you identify the right platform for your specific situation, rather than following generic advice. As a starting point, Systeme.io is the most accessible and lowest-risk option for most beginners, simply because you can test it completely free without any commitment.
Is SellerSchool affiliated with any of the platforms it reviews?
We do use affiliate links for some platforms — including Systeme.io — which means we may earn a small commission if you sign up through our links, at no cost to you. However, our reviews and comparisons are based entirely on independent, hands-on experience. We cover platforms we don't have affiliate relationships with, and we're not afraid to highlight significant weaknesses in platforms we do. Our reputation depends on giving you honest guidance.
What's the difference between the free community and the premium membership?
The free community is open to all course creators and coaches, and offers a supportive space to ask questions, share experiences, and get peer guidance. The premium membership offers deeper, more structured resources and a more focused group for creators who are ready to move faster. Both are optional — the free guide and blog content are available to everyone regardless.
Do I need technical expertise to use any of these platforms?
Most modern course platforms are designed to be accessible without technical experience. Our comparisons specifically flag how easy or difficult each platform is to use for non-technical creators — and the free guide includes a recommended starting setup that requires no coding or technical background.
What if I've already chosen a platform and I'm not happy with it?
Switching platforms is more manageable than most creators fear. Our free guide covers the key questions to ask when evaluating your current platform, and the blog includes practical guidance on what migration typically involves. Many creators have successfully moved to better-suited platforms with far less disruption than they expected. For example, one of our recommendations will migrate your business for free when you sign up to any paid annual plan.