Customer Health Scores,Customer Health Monitoring, Product Usage Data, Churn Predictions,Anti-Churn Workflows,Customer Success
In Just 9 Days, or Less

Churn Assassin is fully automated and begins working in just minutes.  Built for B2B SaaS teams who want to reduce cancellations, grow renewals, and stay a step ahead. We guarantee you will see churn coming before it happens. Predict risk,  leverage anti-churn automations and get real-time alerts so you can and act early to protect revenue. 

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See It in Action
Churn Assassin B2B Saas Customer Health Monitoring in Action
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Proven, Repeatable and Predictable Results

 

40%
Clients See 40% Better Customer Retention Rates

Churn Assassin becomes your always-on customer health monitor—powered by AI and machine learning. It delivers real-time alerts and actionable insights so your team can act early, prevent churn, and capture expansion opportunities.

No guesswork. Just smarter monitoring that drives predictable growth.

98%
Reduction in Busy-Work Trying to Find At-Risk Accounts

Churn Assassin eliminates manual guesswork. Real-time alerts and automated insights show your team exactly where to focus—freeing them to engage clients and drive retention, not chase spreadsheets.

Stay proactive. Skip the busywork.

72%
Faster Identification of Expansion Opportunities

Churn Assassin doesn’t just spot risk, it highlights accounts primed for growth. By surfacing usage spikes, adoption trends, and key user behaviors, your team can act early and turn health insights into revenue.

Focus on growth, not just survival.

Sound Familiar?

“I don’t have enough time.”

Manual health checks eat hours. You’re stuck maintaining spreadsheets instead of helping customers.

“If I had better visibility…”

You’re flying blind until it’s too late. There’s no way to know who’s at risk until they’re already slipping.

 

“They told me they were happy.”

You trusted the relationship—but usage was quietly dropping. You didn’t catch it in time.

 

Why Most Customer Health Scores Let You Down

You’ve tried spreadsheets, CRM scores, even AI dashboards. And yet... accounts still churn without warning. Why?
B2B SaaS Founder Reducing Churn
B2B SaaS Churn Rate

It's Time To Take Back Control of Customer Health

 
See How Airelys Tech Cut Churn by 36%, Saving $100K

Why Founders and CS Leaders Choose Churn Assassin

Less Guessing, More Control

Real-time insights into churn and retention, all in one clear dashboard. No noise. Just signals that matter.

Less Guessing, More Control

Real-time insights into churn and retention, all in one clear dashboard. No noise. Just signals that matter.

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Know Who Needs You, And Why

AI pinpoints at-risk accounts and shows exactly where to focus, so you act early, not after it’s too late.

Know Who Needs You, And Why

AI pinpoints at-risk accounts and shows exactly where to focus, so you act early, not after it’s too late.

An office is a flurry of activity

Keep Customers, Grow Revenue

Retain accounts, increase renewals, cut churn and add expansion revenue, without extra effort.

Keep Customers, Grow Revenue

Retain accounts, increase renewals, cut churn and add expansion revenue, without extra effort.

An image of a graph showing customer churn rate trends over time, with arrows pointing downwards indicating a decrease in churn rate-1 temp-image-high-five

No Bloat. No Drag. No Delays.

Get set up in minutes—not months. Built for lean SaaS teams that move fast and expect results.

No Bloat. No Drag. No Delays.

Get set up in minutes—not months. Built for lean SaaS teams that move fast and expect results.

An image of a chart showing key SaaS metrics such as churn rate, customer lifetime value, and customer acquisition cost being tracked and analyzed by
We reduced churn by 19% in just 90 days with Churn Assassin. Their early warning signals helped us engage accounts before they slipped away, saving countless renewal conversations.
Darrel Randolph
VP of Customer Success
Since adopting Churn Assassin, we’ve cut our time spent reviewing accounts by 12 hours per week. More focus on customer growth, less time hunting for issues
Kevin Harris
Chief Revenue Officer
Churn Assassin helped us retain 8 key customers last quarter, directly impacting our bottom line. The insights are timely, actionable, and easy for our whole team to leverage
Kim Lowe
Founder & CEO
Churn Assassin uncovered risks 60 days earlier than our old process. Early action saved 5 enterprise accounts, making a huge impact on revenue.
Annita Thompson
Customer Success Manager

Why Teams Choose Churn Assassin

From instant setup to predictive insights, Churn Assassin gives your team the clarity, speed, and automation needed to retain more customers—with zero guesswork.

 
Churn Assassin Company Insights

Your Drop-in, Plug-and-Play Customer Health Monitor

  • Set up in 2 minutes – Just copy and paste the code snippet. No complex onboarding, no setup calls, no wait.
  • Powered by AI and machine learning – Churn Assassin learns your product and customer behavior instantly, identifying risk patterns in real time.
  • 300+ churn signals, 5 advanced models – Our proprietary engine tracks usage, engagement, and silent churn indicators with unmatched precision.
  • Get insights fast – Real-time usage data appears within minutes. Churn signals within days. Act before the account goes dark.
Explore the Platform

Not Just Another Crappy Health Score

  • See churn before it happens – Predict at-risk customers 3 to 8 months in advance, not after it’s too late.
  • Go beyond basic metrics – Track 300+ behavioral signals that reveal real churn risk, not just logins or surface-level activity.
  • Pinpoint high-risk accounts – Know exactly which customers need attention, so you can prioritize the right ones.
  • Continuously learns and improves – Churn Assassin evolves with every signal, making predictions and upsell alerts smarter over time.
Real Stories, Real Results
Churn Assassin Company HQ showing accurate health score
Churn Assassin's In-App Messaging

Smarter Engagement and Better Communication.

  • Trigger perfectly timed messages – Automatically alert your team when customers show signs of churn, feature adoption, or inactivity.
  • Target based on real behavior – Engage based on usage shifts, lifecycle milestones, or over 300 behavioral signals.
  • Connect your whole stack – Instantly notify reps, post to Slack, or update your CRM when key customer events happen.
  • Turn signals into action – Recover at-risk accounts, upsell active ones, and drive renewals without manual effort.
See Smart Messaging in Action

Fits into your stack. No rebuilds. No headaches.

See all Integrations

Hubspot Integration with Churn Assassin Salesforce Integration with Churn Assassin Chargebee Integration with Churn Assassin Slack Integration with Churn Assassin Microsoft Teams Integration with Churn Assassin Zapier Integration with Churn Assassin Amazon SES Integration with Churn Assassin Google Chat Integration with Churn Assassin Pripedrive CRM Integration with Churn Assassin
Churn Assassin Reporting and Analytics

Automated, Smart and Insightful

  • Spot churn trends across your entire portfolio – See when individual accounts or segments begin showing risk behavior.
  • Know what triggered the alert – Understand exactly which signals and behaviors flagged each account as at-risk.
  • Monitor model trends at a glance – Track how your churn models are performing over time and where risk is rising.
  • Get full visibility into team actions – View Sentry Score changes, customer movement, and CS responses—all in one report.
Explore Retention Insights

Flexible, Free Trial or Free Forever, You Choose

  • Try before you buy – Get a full-access 30-day free trial, no credit card required.
  • Free forever option – Keep using our Launch Plan for free as long as you need.
  • No hidden fees – Transparent pricing based on the number of monitored companies. No surprises, ever.
  • Seamless upgrade path – All your data carries over when you move from Free to Pro. No rework. No reset.
  • We grow when you do – Pricing scales with your customer count and drops automatically if you lose one.
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Frequently Asked Questions

Here you can find some of the most common questions we receive.

Still on the Fence?

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You’ve seen the signals, the insights, and the outcomes. Now it’s your turn.
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