Course Platform Affiliate Programs Compared: Who Pays for Life

Type "course platform affiliate program" into a search bar and every result within reach uses the word "lifetime" somewhere in the first paragraph. Most of them treat it as a single fact, present or absent, the same way you'd note a plan has unlimited storage. It isn't. Two programmes can both say "lifetime commission" and pay wildly different amounts, because the word describes how long the payments last, not what they're a percentage of, and one programme's headline rate can also just be stale, copied from a comparison site that never checked back.

What each course platform actually pays right now

Checked directly against each platform's own affiliate page this month, here's where things stand:

Kajabi is worth a specific flag. A lot of comparison pages still quote a flat 30% for Kajabi's partner programme, and Kajabi's own help centre confirms why: 30% was the rate, but it's now described as a "grandfathered" legacy rate being phased out for anyone who signed up before the current tiered structure. New partners start on the 10-20% scale instead, moving up as their own referral count grows. If a page you're reading quotes Kajabi at 30% flat with no mention of tiers, it's describing a rate that no longer applies to new affiliates.

A lifetime cut of a subscription isn't a lifetime cut of a sale

Thinkific, Kajabi, and Lesso all use some version of the word "lifetime," and all three mean it: none of them cap the payments at 12 months the way Teachable and Podia do. But "lifetime of what" still splits them into two genuinely different arrangements.

Thinkific and Kajabi pay a cut of a subscription fee the referred creator pays to use the software. That fee is owed whether or not the creator's course sells a single copy. A creator who signs up, builds a course, and never markets it still pays Thinkific or Kajabi every month, and their affiliate still gets paid.

Lesso pays a cut of what the referred creator's course actually sells. Lesso doesn't charge a subscription fee at all, so a creator who never sells anything generates nothing for the affiliate who referred them, permanently. The trade-off runs the other way once a course does sell: a subscription fee tops out at whatever the software costs, but course revenue doesn't have a ceiling built into the product. A referred creator having a genuinely good month can generate far more in course sales than they'd ever pay for the tool itself, and the affiliate's cut scales right along with it.

Neither shape is strictly better, which is exactly why the maths deserves a closer look before you decide where to put your effort; the full breakdown of recurring versus one-time commission structures works through it in more detail than fits here.

How much does a $99-a-month referral actually pay, month by month?

Picture a referred creator paying $99 a month for whichever platform, a clean round number chosen for comparison, not any platform's real list price. Here's what that one referral pays its affiliate over time:

By month 12, Teachable and Thinkific look identical, both pay 30% and both have been running for a year. The difference only shows up in month 13, when Teachable's payment stops for that referral forever and Thinkific's keeps going. That single fact, whether the line flattens or keeps climbing, matters more over a few years than any of the headline percentages.

Lesso doesn't fit this table because there's no monthly software fee to take a cut of; a referred creator either sells their course or they don't. Using the same $29 example price and calculator defaults shown on Lesso's affiliate page, 20 subscribers to a $29-a-month course pays an affiliate $30.64 a month, $367.68 across the first 12 months, and $735.36 across 24, continuing for as long as the creator's account stays active. That last part carries the same caveat as the subscription-fee comparison above: it depends entirely on the course actually selling, which a flat software subscription never has to do.

What to check before you trust a lifetime commission claim

"Lifetime" is doing a lot of work in every one of these programmes' marketing, and it's worth checking what it doesn't cover before you plan around it:

• Does the rate itself change without much warning? Kajabi's move from a flat 30% to a tiered 10-20% scale happened to existing programme mechanics, not just new sign-ups; a lifetime commission is only as good as the rate attached to it on the day it's paid. Lesso's affiliate agreement commits to at least 30 days' written notice before any commission-rate change, with referrals already attributed before that change kept at their original rate for a further 12 months.
• Does it survive the referred customer downgrading or pausing? A "lifetime" commission on an active subscription usually stops the moment that subscription does, capped programmes and lifetime ones alike.
• Is the rate tiered by your own activity, not just theirs? Kajabi's current structure rewards affiliates who refer more people with a better rate on every referral, which is a different lever from a flat percentage and worth knowing about before you compare headline numbers directly.
• Is there a minimum activity requirement to keep the recurring portion? Some creator-tool programmes attach a "stay above N referrals a year" condition to their best tier; read the current terms rather than assuming a rate quoted in a review post still applies unconditionally.

None of this makes "lifetime" a meaningless word. It means the four platforms above genuinely differ on the one variable that compounds hardest over time, and the honest way to compare them is to check what's actually true today rather than repeat whatever a listicle said about them last year. For the wider set of programmes worth joining beyond course platforms specifically, including product-level and per-signup options, the full comparison of affiliate programmes for newsletter writers and digital product reviewers covers the rest of the field.