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Tenure vs Sirius
Sirius and Tenure are aimed at the same problem and agree on the two things that matter: a widget is not enough, and an accepted offer is not a save. The difference is what you can see before you talk to a salesperson, and how much of the claimed surface is actually running.
Where Sirius is ahead
Sirius is further along commercially. They are backed by a16z Speedrun, they publish a case study with real numbers from a company at serious scale, and they have named customers willing to be quoted. Tenure has none of that yet. They are also further into native mobile than we are prepared to claim we are.
Where we are ahead
4 / 8
Where Sirius is ahead
2 / 8
Too close to call
2 / 8
Side by side.
| Dimension | Tenure | Sirius | Edge |
|---|---|---|---|
| Seeing it before you buy | Type your domain, get a complete drafted flow. No call. | Book a demo. There is no pricing page and no self-serve path. | Tenure |
| Getting set up | Reads your site, catalog and cancellation reasons, then writes the flow. | White-glove onboarding with their team. | Tenure |
| Proving lift | A control group, offer cost subtracted, plus whether the saves last. | A control group, reported continuously. | even |
| Support-agent surface | REST and agent connection, session-scoped, server-side caps. | REST layer with vendor guides for the major agent platforms. | even |
| Payment recovery | Chasing failed payments, retries, card authentication, recovery offers. | Not part of the published product. | Tenure |
| Win-back and re-acquisition | Campaigns with their own control group and frequency caps. | Not part of the published product. | Tenure |
| Native mobile | Clients exist for iOS, Android, React Native and Flutter; we do not publish device-verified latency. | Native SDKs including TV are claimed across the range. | them |
| Customer proof | None yet, and this site says so. | A published case study and named customer quotes. | them |
Based on Sirius's public documentation and marketing as of September 2026. If something here is out of date or wrong, tell us and we will correct it.
Choose Sirius if
You want the vendor with customer references in consumer subscription at scale, you are happy with a sales-led process, and native mobile and TV are central to how you bill.
Choose Tenure if
You would rather evaluate a product than a deck. You want failed payments and win-back handled by the same system, measured the same way. And you want a published price.
Also comparing: Tenure vs Churnkey
Judge it yourself.
Type your domain and see the flow Tenure writes for your business. It takes about five minutes and costs nothing.