Keptune Cohort Retention review
A low-cost browser tool for turning cohort files into retention analyses.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Keptune Cohort Retention is a browser-based tool for analyzing user, customer, patient or student cohorts. It accepts CSV or Excel event logs and pre-built cohort matrices, then produces retention heatmaps, average retention curves, cohort comparisons, churn calculations and period-over-period changes. Grouping variables support segmented retention views, while plain-English prompts can generate Python analysis using pandas and Plotly. The workflow suits solo analysts and small or mid-market teams that need focused retention reporting without a large analytics deployment.
Pricing follows a freemium structure. The Free plan costs $0 per month and includes spreadsheet and database support, a basic plotting package, basic statistics and the ability to edit and run code. Lite costs $5 per month and adds premium AI models, 50 prompts monthly, image attachments, multiple data files, advanced plotting and advanced statistics. Basic costs $10 per month and includes Lite features with 200 prompts monthly. Advanced costs $20 per month, adds 500 prompts monthly and longer chat history, and provides unlimited code executions. No card is required for the free plan, and the listed billing is monthly.
Keptune Cohort Retention fits teams working primarily with files, cohort matrices or connected databases through a web interface. Its retention-specific calculations and visualizations cover core cohort questions, and database connections extend beyond file uploads. The product is a narrower choice for organizations seeking broader revenue-cohort capabilities or a wider integration ecosystem. Teams that need straightforward retention heatmaps and comparisons at a low monthly cost should consider it; those requiring extensive platform integrations or more comprehensive revenue analysis should look elsewhere.
Keptune Cohort Retention pros and cons
- Where it wins
- Generates retention heatmaps, curves and cohort comparisons
- Accepts CSV, Excel event logs and pre-built cohort matrices
- Plain-English prompts produce Python analysis with pandas and Plotly
- Where it doesn't
- Focused on retention rather than broader revenue-cohort analysis
- Web and cloud deployment only, with email support
- Advanced capabilities and AI prompts require paid tiers
Keptune Cohort Retention fact sheet, pricing and score →
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