Reviews
Field notes from people who opened the lab notebook
Attribution styles vary because real feedback does. Every quote references a Matrix Yardhub module or seat — not generic praise.
★★★★☆
“Module 4’s experiment overlay worksheet stopped our growth lead from declaring a win on a noisy D14 bump.”
Pimchanok S. · Growth analyst, fintech · Cohort Retention Lab
Took Signal Map before convincing finance to fund Cohort Studio. The definition worksheet alone paid for the primer when we aligned “active” across iOS and web.
Arjun · Bangkok
Client in logistics SaaS — we shortened the weekly retention update from twelve slides to three after Retention Desk coaching. Still wish the clinic had an extra SQL clinic day.
Anonymous client in logistics SaaS
Platform note · 4.2 / 5 after Cohort Studio 2025.2“Critique circles felt intense in a good way. Instructor feedback on my leak map was blunt about missing seasonality controls.”
Verified learner · Matrix Yardhub survey
Case study · Marketplace activation reset
A Bangkok marketplace team entered with a D7 chart that mixed new sellers and returning buyers. After Modules 2–3 they split cohorts by first successful listing, then rebuilt activation gates. Leadership accepted a slower headline number because the new curve explained support ticket spikes.
Case study · Subscription pause behavior
A media product used Retention Desk to isolate pause-and-return users from true churn. The desk’s leadership dry-run kept legal and CX in the room so the experiment brief named policy constraints up front. They did not see a dramatic lift in thirty days — and said so in their alumni write-up — but the debate stopped looping.