ProsperStack vs RetryFix
Side-by-side comparison to help you choose the right churn reduction tool for your team
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ProsperStack
Retention platform built around the cancellation flow. Segment who is cancelling, show them a targeted offer or deflection instead of a confirm button, and A/B test the whole thing. Winback campaigns, dunning and free-to-paid incentives run off the same engine.
Retention & Loyalty
$200/month
RetryFix
Failed-payment recovery for Stripe subscriptions. Connect Stripe, and declined renewals get dunning emails written for the specific decline reason, each with a pay or update-card link. Billing is 10% of what it recovers, or a flat £49 a month if you would rather know the number in advance.
Retention & Loyalty
$49/month
0-day free trial
Feature Comparison
| Feature | ProsperStack | RetryFix |
|---|---|---|
| Starting Price | $200/mo | $49/mo |
| Free Trial | — | ✓ 0 days |
| Primary Use Case | Retention & Loyalty | Retention & Loyalty |
| Website | Visit Site → | Visit Site → |
ProsperStack Features
RetryFix Features
Retention Diagnostic · $2,500 fixed · first 2 at $1,250
Still not sure which one fixes your problem?
Buying software is a reasonable second step. The first one is knowing which part of your churn is voluntary, which part is failed payments, and what the people who left did differently in their first month. I work that out and send you three fixes ranked by what they are worth, in writing, within 10 working days.
- ✓ Your churn split by cause, with dollars on each
- ✓ Three fixes, ranked, with expected recovery
- ✓ The advice that does not apply to you
- ✓ Fixed price, no call required
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