Sirius
AI-powered cancellation flow and retention platform that delivers personalized save offers at the moment a customer tries to cancel, across in-app widgets and AI support agents.
Where Sirius ranks
Current edition · updated Oct 20, 2026About Sirius
We are solving one of the biggest problems for subscription companies: churn. Most brands see a huge drop in subscribers in the first few months. We developed a novel approach to solve this by building an AI model for retention.
We are currently live and managing retention for unicorn-status consumer companies, processing millions of interactions daily.
Products
AI-powered cancellation flow and retention platform that delivers personalized save offers at the moment a customer tries to cancel, across in-app widgets and AI support agents.
What customers say
“Sirius integrated seamlessly into our system making the entire process effortless from day one. Within just 4 months, we had optimized and automated 60% of all retention operations. By the one-year mark, that number had climbed past 90%.”
“We run monthly parkings across 25+ San Francisco locations on Sirius and the results speak for themselves. Since moving to Sirius, we cut monthly churn from 12.2% to 2.9%, pushed subscriber retention past 96%.”
“Since bringing Sirius onto our site, retention stopped being guesswork. Our product team can spot what drives engagement and double down on it. The result is better products and customers who stick around.”
Promova uses Sirius to analyze cancellation tickets and execute personalized retention responses through its existing systems. Sirius reports that automation exceeded 90% of retention operations by month twelve and…
Case study
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