Sirius
AI retention platform that runs the cancel flow across your app and your AI support agents
0About Sirius
Sirius is an AI retention platform that intervenes at the single moment that decides subscription revenue: cancellation. Its argument is that most cancel flows are hard-coded pop-ups offering a generic discount, which saves a fraction of the customers a real retention engine could and burns margin handing money to chronic discount-seekers who would have churned regardless. Sirius instead meets the customer at the cancel intent across both the app and any AI support agents the company runs — that second surface is the newer gap, since AI support agents now process cancellations daily with no retention logic behind them at all. The system decides what offer, if any, a given account should see, so the save attempt is matched to the customer's actual value and churn risk rather than applied blanket. The company publishes named customer results: Promova automated 60% of retention operations within four months and passed 90% by the one-year mark; Parking Nexus, running monthly parkings across 25+ San Francisco locations, cut monthly churn from 12.2% to 2.9% and pushed subscriber retention past 96%; Higgsfield reports that retention stopped being guesswork. Access is via a booked demo. Sirius is a fifteen-person team and unusually for an early company it names three customers on the record with hard numbers attached rather than anonymised logos.
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Key Features
Sirius Pros & Cons
✅ Pros
- +Covers AI support agents, a cancel surface almost nothing else handles
- +Publishes specific named-customer churn numbers rather than vague claims
⚠️ Cons
- −Demo-gated with no published pricing
- −Only worth it above a certain subscriber volume
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