Mantle replacement guide

Mantle Dunning and Failed Payment Replacements

Failed payment workflows are too important to leave until the end of a migration. A replacement needs accurate billing events, suppression logic, retries, and clear customer communication.

Best for

Subscription teams replacing failed payment, card update, renewal, and involuntary churn workflows.

1

Stripe Billing

Best base layer for retry rules and invoices.

Stripe Billing should usually own payment retries, invoice state, and payment method updates if Stripe is the billing system.

2

Churn Buster

Best dedicated dunning platform.

Churn Buster focuses specifically on failed payment recovery and card update campaigns.

3

Baremetrics Recover

Best dunning add-on for Baremetrics users.

Baremetrics Recover can combine revenue analytics with payment recovery workflows.

4

ProfitWell Retain

Best retention-focused recovery system.

ProfitWell Retain is designed for reducing involuntary churn and optimizing recovery.

5

Sequenzy

Best for SaaS billing lifecycle email around dunning.

Use Sequenzy when failed payment events need to coordinate with lifecycle email, plan state, trial conversion, renewal reminders, and win-back messaging.

6

Customer.io

Best for complex recovery journeys.

Customer.io can handle detailed branching and multichannel recovery programs if your data model is clean.

Migration Notes

  • • Keep the billing provider as the source of truth for invoice and payment state.
  • • Make sure recovered, canceled, trialing, paused, and comped accounts exit dunning flows correctly.
  • • Test dunning with real sandbox events before sending to customers.