← All templates
Analyze Postgres or CSV → Chart + Report

Cohort retention by month

Classic cohort retention, in one sentence. Works on any events table.

The exact prompt
"Show retention by signup month for the last 12 cohorts." Open in Tablize →

What you get back

A 12×12 cohort retention matrix (signup month × months since signup) plus a short narrative call-out of which cohort retained best/worst and a likely cause.

The cohort table that every SaaS founder needs but few have the SQL chops to write by hand. The agent figures out your event schema, picks the right signup signal, and builds the cohort matrix with percentage retention per month. It also writes a 2-paragraph summary of what stands out — which cohort is the strongest, which is the weakest, and one hypothesis why.

Use this when: you want a clean retention picture before a board meeting or before deciding which acquisition channel to scale.

Spec

Job
Analyze
Data needed
Postgres or CSV
Output kind
Chart + Report
Best for
Analyst
Tags
retention · cohort · saas · analysis

Run this on your own data.

Drop in your CSV or connect your database. Get the answer in under 60 seconds.

Try this template free