At a glance
| Chaser | Stunning | |
|---|---|---|
| Core model | Automation + human-in-the-loop command center | Automated email dunning |
| Personalization | AI drafts in your voice, human approves | Template-based |
| Failure classification | Every failure classified by root cause into a named play | Sequence-based, not root-cause routed |
| VIP / high-value routing | Core: hold automation, route to a human | Not a focus |
| Forecasting at-risk revenue | Yes, next 30 days | Not a focus |
| Reconciliation write-back | Every outcome, including losses, to your ledger | Email-focused |
| Channels today | Email + hosted card page; in-app in preview | |
| Pricing | $79-699/mo by tracked volume | ~$100-120/mo, scales with MRR |
| Best for | Books with high-value accounts where a wrong email is costly | Stripe SaaS wanting reliable, no-frills email dunning |
Be honest about who Stunning is right for
If your failed payments are overwhelmingly low-value, self-serve renewals, and you want dependable automated email recovery with minimal setup, Stunning does that well and has done it for over a decade. You may not need what Chaser adds. Buy the simpler tool when the simpler tool fits.
When Chaser is the better fit
Choose Chaser when your book has high-value or anchor accounts mixed in, where a templated "your payment failed" email forwarded inside a major customer costs you more than the invoice. Chaser classifies every failure by root cause, holds VIP accounts back from automation by design, and routes the judgment calls to a command center with full context and an AI-drafted note in your voice that a human approves. That is a different job than email sequences, and it is the job Stunning does not try to do.
Where Chaser is still early
Founding-partner beta. In-app recovery surfaces (banners, paywalls) are in preview; native CRM and ledger connectors are on the roadmap. The live loop today is email plus a Stripe-tokenized hosted card-update page. Stunning's email dunning is mature and proven; if all you need is that, its track record is a fair reason to choose it.
