Compare
Tenure vs ProsperStack. Row by row.
ProsperStack is an established cancel-flow platform with win-back campaigns, dunning messages, A/B tests and many billing integrations, priced by cancel sessions from $200 a month. Tenure also acts before the cancel click, starts free, and counts a save only when billing confirms it.
A filled dot means the product’s own public pages describe acting at that moment.
Side by side
Row by row, including where they lead.
| Tenure | ProsperStack | Stronger | |
|---|---|---|---|
| Price | Tenure:$0 up to 100 active subscribers, $49 up to 1,000, $199 up to 10,000, published. Free for everyone during early access. | ProsperStack:By cancel sessions a month: Grow from $200 a month (50 to 500 sessions), Prosper from $750, Enterprise custom. | Tenure |
| Getting started | Tenure:On your own: your site address, a drafted plan, free to start. | ProsperStack:Get a demo. | Tenure |
| When it acts | Tenure:Before the click (going quiet, milestones, trial endings, plan limits), at the click, and after (win-back). | ProsperStack:Cancel flows, win-back campaigns, and dunning messages for failed payments. | Tenure |
| Offers | Tenure:Pause, plan change, credit, extra usage, trial time, yearly switches and refunds; a discount only on their own words about price. One offer at most. | ProsperStack:Coupons, pauses, plan changes, trial extensions and more; AI Autopilot offers on Prosper. | Different approach |
| Experiments | Tenure:How each offer did: shown, accepted, confirmed, lasted, cost. | ProsperStack:A/B tests of offers, messages and flows, on Prosper and up. | ProsperStack |
| Failed payments | Tenure:Left to your billing provider; offers wait while a payment retries. | ProsperStack:Dunning emails with payment-update links and offers, alongside your billing system’s retries. | ProsperStack |
| Billing providers | Tenure:Stripe and Chargebee. | ProsperStack:Stripe, Chargebee, Recurly, Braintree, Maxio, Paddle, Recharge, Shopify and more; features vary by platform. | ProsperStack |
| Languages | Tenure:9, on every plan, each translation reviewed by you. | ProsperStack:Multi-language support on Enterprise. | Tenure |
| Coding agents | Tenure:Install with one prompt to your coding agent over MCP, on every plan. | ProsperStack:An MCP server on Prosper and up. | Different approach |
Choose ProsperStack if
- You want win-back and dunning messages from the same vendor.
- You bill on Recurly, Braintree, Paddle, Shopify or another platform Tenure doesn’t support.
- You want A/B tests between flows.
Choose Tenure if
- You want to reach customers before they click cancel.
- You want to start today, on your own, for free.
- You want saves counted from billing, with the count behind every figure.
ProsperStack details from its own public pages, checked 5 October 2026: Pricing, Integrations, Cancellation flows, Revenue recovery, Winback campaigns. Products change; tell us if something here is out of date.
See the plan Tenure would draft for your app.
Give it your site address. It reads your pricing and your billing catalog, drafts your cancel flow, offers and emails in about a minute, and waits for you. Nothing reaches a customer until you switch it on.