Switch from Churn Buster to SaveMRR
Churn Buster is the gold standard of dunning, but dunning is only 1 of 6 retention levers. At $249/mo minimum, you're paying enterprise pricing for payment recovery alone, with no cancel flows, no churn prediction, no win-back campaigns. SaveMRR gives you all 6 engines for $19/mo. See the full SaveMRR vs Churn Buster comparison.
Why Churn Buster Customers Switch
Churn Buster built its reputation on sophisticated dunning sequences and retry logic. originally for eCommerce subscription brands on Shopify and ReCharge. They've since expanded to SaaS, but the DNA is still eCommerce-first. Indie SaaS founders consistently hit the same 3 walls: the $249/mo minimum is too high for sub-$50K MRR, it only covers one type of churn (involuntary), and there's no way to address voluntary churn; the customers who actively decide to leave. Use our dunning ROI calculator to see the real cost.
| Plan | Price | Note |
|---|---|---|
| Churn Buster Essentials | $249/mo | Dunning emails, retry logic, card update pages. |
| Churn Buster Growth | $499/mo | Advanced segmentation, priority support, custom branding. |
| Churn Buster Enterprise | Custom | Dedicated account manager, SLA, custom integrations. |
| SaveMRR Starter | $19/mo | 6 engines. Flat fee. No % cut. |
| SaveMRR Growth | $49/mo | Unlimited Stripe accounts + advanced analytics. |
Top frustrations we hear
"I shouldn't have to pay $249/mo for dunning emails"
Churn Buster's Essentials plan starts at $249/mo, for payment recovery only. No cancel flows, no churn prediction, no win-back campaigns. If you're a solo founder at $15K MRR, that's 1.6% of your revenue going to a single retention feature. SaveMRR covers all 6 engines for $19/mo. that's 13x less for 6x the coverage. See the best dunning software for Stripe compared.
"I shouldn't need an eCommerce tool to save my SaaS"
Churn Buster was built for Shopify and ReCharge subscription boxes. Their templates, retry logic, and documentation still lean heavily toward eCommerce patterns. For SaaS-specific retention (usage-based churn signals, cancel reason analysis, expansion revenue tracking), you need a SaaS-native tool. SaveMRR was built from day one for Stripe SaaS companies.
"I shouldn't have to ignore voluntary churn"
Churn Buster is excellent at recovering failed payments (involuntary churn), but does nothing for customers who actively cancel. For most indie SaaS, voluntary churn is 60-70% of total churn. SaveMRR's Cancel Shield, Churn Radar, and Win-Back Engine address the churn Churn Buster can't touch. Learn how to set up dunning in Stripe the right way.
What You Get With SaveMRR That Churn Buster Doesn't
| Feature | SaveMRR | Churn Buster |
|---|---|---|
| Failed payment recovery (dunning) | ||
| Smart payment retry logic | ||
| Card update pages | ||
| Cancel flow / save offers | ||
| Churn prediction (Churn Radar) | ||
| Win-back email campaigns | ||
| Card expiry pre-dunning alerts | ||
| Revenue analytics dashboard | ||
| SaaS-native (not eCommerce-first) | ||
| fast Stripe setup (no call) | Limited |
How to Migrate in 3 Steps
Sign up for SaveMRR
No credit card required. Takes 30 seconds.
Paste your Stripe restricted API key
SaveMRR needs read access to subscriptions, invoices, and customers. No write access. No OAuth. Takes 60 seconds.
SaveMRR backfills 30 days automatically
Your Revenue Scan runs instantly. You'll see every dollar you lost to churn, failed payments, and missed saves in the last 30 days.
Frequently Asked Questions
Is Churn Buster's dunning better than SaveMRR's?
Churn Buster has the most mature dunning product on the market. they've optimized retry timing and email sequences for 10+ years. Their payment recovery rates are excellent. SaveMRR's Payment Guardian covers the same ground (smart retries, dunning emails, card update prompts) but doesn't have the same depth of retry optimization. The trade-off: SaveMRR gives you 5 additional engines Churn Buster doesn't offer, for $230/mo less.
Will my dunning recovery rates drop if I switch?
Most indie SaaS founders see comparable recovery rates because the fundamentals are the same: email the customer, retry the payment, provide a card update link. Churn Buster's edge is in high-volume optimization (thousands of failed payments/month). At indie scale (dozens per month), the difference is negligible, and SaveMRR's 5 additional engines will likely recover more total revenue than the marginal dunning improvement.
Can I run both tools during transition?
Yes, but be careful with email overlap. Both tools will try to email customers about failed payments. We recommend disabling Churn Buster's email campaigns first, then activating SaveMRR's Payment Guardian. The Stripe retry logic doesn't conflict. only the customer-facing emails can overlap.
Does SaveMRR support Shopify or ReCharge billing?
No. SaveMRR is built exclusively for Stripe-billed SaaS. If you're running an eCommerce subscription brand on Shopify or ReCharge, Churn Buster is the better choice. SaveMRR is purpose-built for SaaS founders using Stripe for recurring billing.
Does SaveMRR take a percentage of recovered revenue?
No. SaveMRR charges a flat $19/mo (Starter) or $49/mo (Growth). No percentage of recovered revenue, no success fees, no hidden costs. Churn Buster also uses flat pricing, so this is consistent across both tools, but SaveMRR's flat fee is 13x lower.
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