Lebesgue vs Causality Engine
Side-by-side comparison of ai marketing analytics for e-commerce vs upload your ga4 csv, see what actually works in 5-10 minutes. Updated for 2026.
| Feature | Lebesgue | Causality EngineYou are here |
|---|---|---|
| Starting price | $79/mo | €99 one-time |
| Pricing model | Free plan; Ultimate $79/mo, Ultimate AI $149/mo; attribution add-on $99/mo | €99 one-time or €299/mo Pro |
| Methodology | Competitive benchmarking + marketing audit | causal inference |
| Setup time | 15 minutes | 5–10 minutes (GA4 CSV upload) |
| Pixel required? | No | No |
| Measures incrementality? | No | Yes, causal inference |
| iOS 14.5+ resilient? | Partial | Yes, aggregate data |
| Developer required? | No | No |
| Contract required? | Often | No, cancel anytime |
| Time to first insight | 15 minutes | Minutes |
| Best for | Shopify brands wanting competitive insights and ad auditing | Any ecommerce brand using GA4, frustrated with platform-reported attribution |
Pricing verified from Lebesgue's pricing page (2026-09-08). Competitor pricing is each vendor's publicly listed pricing as read on the date shown, and it changes without notice: verify on the vendor's own site before relying on it. Vendors without a public price are marked as such. Comparisons set Causality Engine's one-time €99 analysis against subscription models.
See the difference on your own data
Upload your GA4 CSV · 5–10 min insights · €99 · Full refund
Where Lebesgue falls short
- Benchmarking/audit tool, not true attribution
- Reports credit and behaviour, not a counterfactual estimate of what a channel caused
- No causal inference methodology
- Competitive data is directional not precise
Why brands choose Causality Engine instead
- True attribution not just benchmarking
- Measures channel incrementality
- Causal inference methodology
- Precise measurement of your own data
Try it risk-free for €99
One-time analysis. No subscription. See your true channel-level ROAS in minutes. Full refund if you don't see the value.
“We discovered 34% of our revenue was hidden by last-click. CE found it in minutes.”
Maarten V., OFFFTRACK
“€47K/month our dashboards never showed. We reallocated budget the same week.”
Simone K., The Two Sisters
Last-click guesses.We run the math.
Causal attribution for ecommerce brands. Watch the model work on a sample store first, then upload your GA4 export and see which channels really drove revenue in 5–10 minutes. €99, pay-per-use. Pro at €299/mo when you want it continuous.
No signup for the demo. Book a 20-min call or compare plans.