Comparison · last checked 30 August 2026

Churntide vs ProsperStack

ProsperStack is a demo-led cancel-flow platform with the broadest integration list in this category: seven billing systems including Shopify/Recharge, plus Salesforce, HubSpot, Segment and Klaviyo. Its Grow plan is $200/mo for 500 sessions, with $75 per extra 50; Prosper is $750/mo.

Churntide covers 500 sessions for $29 and 3,000 for $79, self-serve, with recovery and win-back on every plan. If you need your cancel data in a CRM or you sell on Shopify, ProsperStack is the stronger fit. If you're a Stripe or Paddle SaaS, you're paying for integrations you won't use.

Side by side

Feature	ProsperStack	Churntide
Entry price & billing	Grow $200/mo for 500 sessions, then $75 per extra 50 sessions. Prosper $750/mo. Enterprise custom.	$29/mo Starter · $79 Growth · $199 Scale. Annual = 2 months free.
Pricing model	Per-session tiers with metered overage.	Flat plans by cancel sessions (500 / 3,000 / unlimited). Soft quota — we never block a save.
Self-serve or sales	Demo-led.	Self-serve. No sales call at any tier.
Free trial	Not verified on their public pages.	14 days at Growth level, no card.
Billing systems	Stripe, Chargebee, Recurly, Braintree, Paddle, Maxio, Shopify/Recharge.	Stripe and Paddle auto-apply outcomes via a restricted key. Anything else through the REST API and webhooks (you apply the outcome).
Cancel flow	Yes.	Yes, every plan. Hosted page or embed.
Failed-payment recovery	Not verified on their public pages.	Yes, every plan: retries, dunning emails, in-app banner.
Win-back emails	Not verified on their public pages.	Yes, every plan.
A/B testing	Yes.	Yes, on Growth and above.
Offer targeting by reason / plan / MRR	Not verified on their public pages.	Yes — by cancel reason, plan and MRR range.
Pause offers	Not verified on their public pages.	Yes. Pause, discount, downgrade or talk-to-us.
Test / preview mode	Not verified on their public pages.	Yes — preview mode records no sessions.
White-label	Not verified on their public pages.	Remove branding on Scale.
API & webhooks	Salesforce, HubSpot, Segment and Klaviyo integrations. Public API and webhook details not verified on their public pages.	REST API + signed webhooks, every plan.
Best for	Teams that need cancel data flowing into a CRM or CDP, Shopify subscription brands, and companies that prefer a demo-led buying process.	SaaS under roughly $50k MRR that wants cancel flow, recovery and win-back on one flat bill.

ProsperStack facts come from their public pricing and documentation pages as of 30 August 2026. "Not verified" means we couldn't confirm it there — check with them before you decide. Spotted something wrong? Tell us and we'll fix it.

Where ProsperStack wins

CRM and CDP integrations. Salesforce, HubSpot, Segment and Klaviyo out of the box. If your retention motion involves a sales or success team acting on cancel signals, that's the feature, and Churntide only offers it via webhooks you wire yourself.
Shopify and Recharge. Subscription e-commerce is a different world from SaaS and ProsperStack supports it natively. Churntide doesn't.
Seven billing platforms. Chargebee, Recurly, Braintree and Maxio users have a real option here and don't with us.
Enterprise process. A demo, a contract, a custom tier — if that's how your company buys, it's what they sell.

Where Churntide wins

Price per session. 500 sessions is $200 on ProsperStack Grow and $29 on Churntide Starter. 3,000 sessions is $79 with us; on Grow that would be $200 plus overage.
No overage surprises. Our quotas are soft — go past your limit and the flow still runs and still shows the offer. You upgrade when you're ready, not mid-month.
Recovery and win-back included. Failed-payment retries, dunning emails and the in-app banner ship on every plan, alongside win-back emails. We couldn't verify equivalent features on ProsperStack's public pages.
Self-serve in five minutes. No demo. 14-day trial at Growth level, no card, and a 60-day guarantee: one save or that period is free.
Honest weaknesses: launched August 2026, no logos yet, no AI offer selection, no Chargebee/Recurly/Shopify, no SOC 2, no native CRM integrations.

Pricing maths: a SaaS at $4k MRR

Take ~80 customers at ~$50/mo losing 6 a month. That's about 6 cancel sessions a month — roughly 1% of the 500 sessions in ProsperStack's Grow plan, and the same 1% of Churntide Starter's 500.

At a 25% save rate, that's 1.5 saves a month. If a saved customer stays another 8 months, each save is worth about $400, so either flow recovers roughly $600/mo in expectation.

On ProsperStack Grow: $600 − $200 = $400/mo. On Churntide Starter: $600 − $29 = $571/mo. On Churntide Growth with A/B testing: $521/mo. The $171/mo gap is about four extra saves a year that ProsperStack would need to be responsible for to break even.

If you'd also use the Salesforce or HubSpot integration to route at-risk accounts to a human, that gap can be worth paying. If you're a two-person Stripe SaaS, it usually isn't.

Plug in your own numbers with the churn calculator.

Questions people ask

Does Churntide integrate with HubSpot or Salesforce?

Not natively. Every finalised session posts a signed webhook with the reason, offer and outcome, so you can push it into a CRM with a few lines of code or a Zapier-style tool — but ProsperStack does this out of the box.

Can I use Churntide on Shopify?

No. Churntide auto-applies outcomes on Stripe and Paddle, and works with anything else via API. It has no Shopify or Recharge integration. ProsperStack does.

What happens if I go over my session limit?

Nothing bad. Churntide's quotas are soft — the flow keeps running and the offer still shows. We'll nudge you to upgrade. ProsperStack Grow bills $75 per extra 50 sessions.

Try Churntide free for 14 days

Growth-level trial, no card. Cancel flow, failed-payment recovery and win-back from $29/mo after that — and if you don't save a single customer in your first 60 days, that period is free.

Or see the live demo →