
RetentionCheck
Churn Solution
BareMetrics
ChurnKey
Churnzero
Customerscore.io
ProsperStack
ChurnGuard connects to your existing tools (billing, product analytic, database, support, mail,..) to detect churn risk early, highlights them on a single dashboard, then tells you exactly what to do to retain them. Reduce your churn, boost your MRR.

Simple Client Onboarding and Verification

Website, pricing, platforms and company facts side by side.
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| Website | churnguard.fr | stackgo.io |
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| Company | Startup from France · 1 - 9 employees · 2026 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


A frustration is shared among SaaS founders: "We only find out a customer is churning when they cancel." By then, it's already too late. Most retention tools tell you what happened. ChurnGuard tells you before it happens. ChurnGuard detects the early warning signals of churn (usage drops,...
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As answered by people managing ChurnGuard.fr and StackGo.
ChurnGuard.fr's answer
ChurnGuard turns scattered churn signals into a daily, ranked Hot List with clear reasons and ready-to-use retention actions. No black box, just explainable, operational next steps. Simple to setup, fast tie to value.
ChurnGuard.fr's answer
Most tools either report churn after the fact or are too heavy for small teams. ChurnGuard is lightweight, fast to set up, and built for daily execution, prioritizing MRR at risk and what to do next.
ChurnGuard.fr's answer
Small to mid-size subscription SaaS (10k–100k€ MRR) with 300–10,000 customers and a lean CS/support team. Teams that need a simple process to prevent churn, not more dashboards.
ChurnGuard.fr's answer
We built ChurnGuard after experiencing the same pain point it solves : in our previous businesses, we were facing a slight loss of customers each months, without being able to detect it early. Our acquisition efforts were merely making up for the loss of customers. We wanted to fix that.
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