No day-N superstition
Seven-day and thirty-day cut-offs are calendar artefacts. We train you to argue for windows that match billing, season, and the last action that actually meant the product was in use.
Northlands teaching studio · GB Cohort 14 opens in October
Most “reactivated” users never left. The dashboard just blinked.
System Routehub is a small United Kingdom studio for people who own lifecycle numbers and are tired of win-back emails counted as revival. We teach analytics for user reactivation that starts with a defensible dormancy window, not a campaign calendar.
Read the Dormancy Window Studio outline
14
remote studios since 2023
29
product pairs from GB teams
6.4 wks
median homework return
3.1×
typical cut in “zombie” flags after week four
From the last two studios
People who sat with their own exports
The last-meaningful-action worksheet stopped us labelling weekend shoppers as churned. We still send one win-back, but it now has a reason other than “day 8”.
I wanted a prettier reactivation rate. Harriet would not let us keep averaging push opens into it. The desk felt slow for two weeks, then our board pack got shorter, which I had not asked for.
Flagship
Dormancy Window Studio
Eight weeks on event contracts, seasonal silence, channel inventory, and how to present return motion without inventing a revival religion. You bring an export. We refuse to turn it into a single reactivation percentage.
Remote sessions with one optional day near Boston, Lincolnshire. Homework is unforgiving if your “active” event is a page view. That is the point.
Modules, fees, and limits
What we will not teach
Reactivation is not a louder funnel
No bribe experiments as proof
Discount codes will move a chart. They do not prove people wanted the product back. Studio work treats paid nudges as contamination, not as a gold-standard test.
No zombie flags
If someone opened the app to cancel, that is not a return. We spend real time on false positives that make lifecycle teams look busy in a Friday review.
Other desks
Shorter programmes around the same craft
Channel Mix for Quiet Users
Four weeks mapping email, push, in-app, and silence — including the channels you do not own.
See the listing
Lifecycle Event Hygiene
A clinic for teams whose last_active is still a session start from 2019.
See the listing
Cohort Ethics Clinic
How not to treat seasonal, bereaved, or paused accounts as a win-back pool.
See the listing