Recommend the math. Earn recurring commission.
The Causality Engine affiliate program pays 20% recurring commission on the €99 causal read and on Pro at €299 a month. It is free to join, tracked with a 30-day first-party cookie and paid out monthly through Affonso.
Free to join. Takes a few minutes.
By Joris van Huët, Founder & CEOUpdated
- Recurring commission on referred revenue
- 20%Recurring commission on referred revenue
- First-party referral cookie window
- 30 daysFirst-party referral cookie window
- Entry product. An easy, low-friction recommendation
- €99Entry product. An easy, low-friction recommendation
- Payouts through the Affonso partner portal
- MonthlyPayouts through the Affonso partner portal
How it works
- 01
Create your account
Sign up in the affiliate portal. It runs on Affonso, takes minutes, and is free.
- 02
Share your link
You get a unique referral link. Put it in your content, newsletter, community, or client emails. A 30-day first-party cookie credits you.
- 03
Earn on every conversion
You earn 20% recurring commission when your referrals buy the €99 causal read or subscribe to Pro at €299/mo. Paid out monthly.
What you are recommending: a €99 one-time causal read on a GA4 export, and a €299/mo Pro tier for brands that want it running continuously. The €99 read is refundable within 30 days, no questions asked. Full detail on the pricing page.
Program terms at a glance.
| Commission | 20% recurring |
|---|---|
| Products | The €99 causal read (once per upload) and Pro at €299 a month, both excluding VAT |
| Referral window | 30-day first-party cookie |
| Payouts | Monthly, through the Affonso partner portal |
| Cost to join | Free |
| Try it first | The first finding is free at causalityengine.ai/start |
| Disclosure | Say it is an affiliate link wherever you post |
| Run by | Causality Engine B.V., Utrecht, the Netherlands (KvK 92226892), on Affonso |
Try it before you recommend it.
Your first finding is free and runs in your browser, so your GA4 export never leaves your machine.
Run it on your own store, or on a client's with their say-so. If it shows you something you did not know, you have your recommendation. If it does not, do not recommend it.
Get your first finding free. The full read is €99 once, excluding VAT, refundable within 30 days.
More than a link.
The portal has a creative library, so you start from copy and assets that are already checked against the facts.
Copy you can paste
Headlines, short descriptions, a LinkedIn post, X posts and call-to-action lines, written from facts we can back up.
An email for your list
A ready email template with three subject lines. Send it only to people who agreed to hear from you.
Video and images
A demo video, an explainer and short videos, product screenshots, the logo and a display banner.
What a sale pays.
For illustration, at list prices excluding VAT:
- One €99 read
- 20% is €19.80
- One Pro subscription, €299 a month
- 20% is €59.80 for each month it is paid
That is arithmetic, not a forecast. We publish no conversion rates, because the self-serve read launched in September 2026 and there is nothing honest to quote yet. Your portal shows what you have actually earned, and the current terms.
Built for people brands already listen to
Every ecommerce operator you know is arguing with their dashboards.
Ecommerce content creators
You write or make videos about DTC, media buying, or analytics. Your audience distrusts their dashboards already. Point them at the €99 read.
Newsletter operators and communities
Marketing and ecommerce newsletters, Slack and Discord communities. One honest recommendation, recurring commission.
Freelancers and consultants
You advise brands on measurement but do not want to resell software. Refer, earn, stay independent.
Know the territory.
Your audience's questions are answered, with sources, in these hubs. Read the ones that match your niche before you write.
The rules, up front.
Good affiliates protect their own audience. These are the rules in the portal's copy pack.
- Say it is an affiliate link wherever you post, for example “affiliate link” or #ad.
- Use only the facts in the portal copy. Do not invent or round up numbers, results, accuracy or ROI figures.
- Do not call anyone a customer. There are five named beta users, and their case studies are published on the case studies page.
- Do not promise confidence intervals, a trial, a discount or a conditional refund.
- Do not say it integrates with Shopify, Meta or Klaviyo. It reads one GA4 export.
- Send email only to people who agreed to hear from you.
The five beta users are on the case studies page.
Disclosure is not only our rule. The EU's Influencer Legal Hub lists affiliate marketing among the advertising that must be disclosed. The FTC's Disclosures 101 for Social Media Influencers says to place a disclosure where it is hard to miss, with the endorsement itself.
Affiliate program FAQ
What is the Causality Engine affiliate program?
A referral program where you earn 20% recurring commission for sending ecommerce brands to Causality Engine, the causal attribution tool that runs on a GA4 export. It is powered by Affonso; you sign up at causality-engine.affonso.io/auth, get a unique link, and get paid monthly.Is the Causality Engine affiliate program legit?
Yes. It runs on Affonso, a third-party affiliate platform, so clicks, referrals and payouts show in your own portal. Causality Engine B.V. is registered in Utrecht, the Netherlands (KvK 92226892). The self-serve read launched in September 2026 and has no published conversion rates, so run the free first finding before you recommend it.Does it cost anything to join?
No. Creating an affiliate account in the portal is free.How much does the affiliate program pay?
20% recurring commission on the revenue of customers you refer, across the €99 pay-per-use causal read and the €299/month Pro subscription. Current terms are always shown inside the affiliate portal.How much do I earn per sale?
For illustration, at list prices excluding VAT: 20% of a €99 read is €19.80, and 20% of Pro at €299 a month is €59.80 for each month it is paid. Your portal shows what you have actually earned, and the current terms.How is my referral tracked?
A 30-day first-party cookie set by the Affonso pixel on causalityengine.ai. If someone clicks your link and purchases within 30 days, the conversion is credited to you.How and when do I get paid?
Monthly, through the Affonso partner portal, where you can track clicks, referrals, and earned commission in real time.Who is the affiliate program for?
Content creators, newsletter operators, community owners, freelancers, and consultants in ecommerce, marketing, and analytics. The product is built for one brand's GA4 export, so there is no agency tier, white-label reporting or partner manager.Is there a partner, agency or white-label program?
No. The affiliate program is the only referral program. There is no agency tier, reseller discount, white-label reporting or partner manager. The old /partners address now redirects to this page.What makes Causality Engine easy to refer?
The entry product is a €99 one-time causal read on a GA4 export, refundable within 30 days, no questions asked. No pixel, no contract, no onboarding call. It is a low-risk recommendation that resolves an argument every ecommerce operator is already having with their dashboards.Can I try the product before I recommend it?
Yes, and we would rather you did. Your first finding is free at causalityengine.ai/start and runs in your browser, so your GA4 export never leaves your machine. The full read is €99 once, excluding VAT, refundable within 30 days.Do I need to be a customer to join?
No. Joining is free and needs no purchase. We still suggest you run the free first finding on your own export first, so your recommendation is your own.What do I get besides a link?
A creative library inside the portal: ready-to-use copy for posts and listings, an email template, a demo video, an explainer and short videos, product screenshots, the logo and a display banner.What am I allowed to say about Causality Engine?
Use the facts in the portal copy and nothing more. Say it is an affiliate link. Do not invent numbers, results, customer counts, trials or discounts. Do not call anyone a customer: there are five named beta users, listed on the case studies page.Where do I sign up?
At the affiliate portal: causality-engine.affonso.io/auth. Account creation is free and takes a few minutes.
Your audience already suspects their dashboards.
Give them the math. Create your affiliate account and get your referral link in minutes.
Powered by Affonso. Portal: causality-engine.affonso.io