The custom LMS vs off-the-shelf question usually gets answered by the wrong person: the vendor's pricing page. Per-seat SaaS looks cheap on day one and quietly becomes the most expensive line in your training budget by year three. A bespoke LMS looks expensive on day one and then costs almost nothing to run. Neither side publishes the five-year number. We will — with the assumptions on the table, so you can plug in your own.
This is the follow-up to What is a custom LMS — and does your business actually need one?. That piece covered the signs you've outgrown the template. This one covers what it actually costs, and what you own at the end.
What you're buying when you buy off-the-shelf
Teachable, Thinkific, TalentLMS, LearnWorlds, Docebo — the products differ, the deal doesn't. You're renting a seat in someone else's building. That has genuine advantages: you're live in a week, someone else patches the servers, and if your training programme dies you cancel and walk away. For a business with fewer than 100 learners and a standard course-and-quiz format, this is almost always the right answer. We say that as a company that builds custom platforms.
The costs that don't show on the pricing page:
- Per-seat pricing scales with your success. Grow from 200 to 800 learners and your bill quadruples. The product didn't get better; you did.
- Feature gates. Single sign-on, white-labelling, API access and proper reporting live on the "Enterprise — contact us" tier. That tier is priced on what you can afford, not on what it costs.
- The 5% transaction fee. Several course platforms take a cut of every sale on lower tiers. On £200,000 of annual course revenue, that's a £10,000 tax on a product you're already paying for.
- The learning experience is theirs. Your brand goes in a logo slot. The flow, the pacing, the certificate, the community — designed for the average customer, which is to say, nobody.
What you're buying when you build
A custom LMS is an asset, not a subscription. You pay for it once, you run it cheaply, and you own everything: the code, the data, the learner relationship, the roadmap. The honest downsides: the upfront number is real, you need someone to maintain it (an agency retainer or an in-house developer), and you must scope it properly or you'll rebuild Moodle badly. A custom LMS is not a way to get Docebo's feature list for less. It's a way to build the 20% of features your business actually uses, exactly the way your learners need them, and skip the other 80%.
It also means integrations are yours to define. Your CRM, your payment provider, your HR system, your existing website — connected properly, not through a Zapier chain that breaks on a Tuesday.
The five-year cost, honestly
Here's a model for a business with 500 learners. Assumptions: a mid-tier SaaS at £6 per active user per month plus £5,000 of setup and migration in year one; a custom build at £50,000 plus £10,000 a year for hosting, maintenance and small improvements. Both numbers are conservative for the UK and German markets — enterprise SaaS tiers are often higher, and a lean custom build can come in lower.
The crossover happens in year two. By year five the off-the-shelf route has cost roughly twice as much, and you still own nothing. Run the same model at 200 learners and it flips: five years of SaaS comes to about £77,000 against £95,000 for the build. That's the honest rule — below roughly 250 active learners, rent; above it, or if you're growing towards it, build. The exception is when the platform is the product: if you sell courses and the learning experience is your differentiator, the maths matters less than the ownership.
Ownership: the four things you give up when you rent
- Your data. Completion rates, quiz results, engagement patterns — the vendor holds them, in their schema, exportable in whatever CSV they feel like offering. Try moving 40,000 learner records between platforms and you'll understand why nobody switches.
- Your learners. On several course marketplaces, your students are the platform's customers first. The email list, the checkout, the receipts — theirs. You're the content supplier.
- Your roadmap. Need a feature? Vote on it in a forum. On a custom platform, the feature ships when your business needs it, not when it hits the vendor's quarterly priorities.
- Your exit. Vendors get acquired, raise prices and sunset products. If your training business runs on someone else's decisions, that's a risk on your balance sheet, whether or not it's written down.
The middle path, and why it's usually a trap
Open-source platforms like Moodle promise ownership without the build cost. Sometimes that's true. More often, businesses spend two years and three agencies customising Moodle into something that almost does what they want, and end up with a codebase nobody can maintain. If you go open-source, budget for a serious implementation partner from the start — it's cheaper than the rescue.
Six checks before you decide
- How many active learners in 18 months, honestly?
- Is the learning experience part of what you sell, or an internal cost?
- Which systems must it talk to — CRM, HR, payments, your main site?
- Do you need anything the vendor gates behind "Enterprise"?
- Can you export every learner and every result today, in a format another system can read?
- Who maintains it in year three — and is that person on your payroll or the vendor's?
If your answers point to scale, differentiation and integrations, you're a custom LMS business paying SaaS prices. The wider market is telling the same story: MarketsandMarkets puts the global LMS market at US$35 billion in 2026, growing at over 16% a year to 2032 — which means the vendors have every incentive to keep you renting.
What we built, and what it cost
We built GameChangers, a custom learning platform, because the client's programme didn't fit a course-and-quiz template and their learner base was growing past the point where per-seat pricing made sense. The full story is in the original custom LMS piece and on our projects page. The short version: it launched on budget, the client owns the code and the data outright, and the annual run cost is less than a single month of the enterprise SaaS tier they were quoted.
Weighing the same decision? Contact us or email info@bsadoes.it with your learner numbers and what the platform needs to do. We'll tell you plainly whether to rent or build — and we do say "rent" when it's the right answer. We work with clients in Berlin, London, and remotely worldwide.