Predict Churn Before It Happens with AI Sales Signals
- Building Blocks
- Jul 4
- 2 min read
Updated: 1 day ago

Let’s be real. When a customer quietl
y stops responding, it stings. One day they’re replying to your check-ins and clicking your emails. Next thing you know, they’re gone. And usually, by the time you notice, it’s already too late.
That’s why the smartest companies are now using AI not just to make more sales, but to stop the quiet fade-outs before they happen. The beauty of it? You don’t have to be a huge business to take advantage. The tools are out there, and they’re surprisingly easy to work into your day-to-day.
The Tools That Spot Trouble Early
One tool we’ve seen do wonders is Gainsight. It’s like an early warning system. It watches for things like low product usage, fewer logins, or even a dip in email opens. When those signals start piling up, Gainsight gives your team a heads-up so you can jump in and fix the relationship before the customer checks out for good.
Another one that deserves a mention is HubSpot’s lead scoring. People usually think of it for new leads, but it’s just as useful with current customers. If a client who normally engages regularly suddenly stops opening your emails or visiting your platform, it raises a quiet red flag. Your team can catch it and reach out before it becomes a break-up.

Real Story: Intercom and Gainsight
Take Intercom, for example. They used to get caught off guard when big clients churned. Once they started using Gainsight, they noticed patterns in user behavior that often showed up right before customers left. They reached out earlier, offered help, and as a result, churn dropped.
What Happened at Building Blocks
At Building Blocks, Janet helped one of our SaaS (software as a service) clients plug into Gainsight. In the first few weeks, the tool flagged a client who hadn’t logged in for over 10 days. That account was worth a lot, so we didn’t waste time. A quick call, some support, and just like that, we saved the deal. Sometimes it’s the small things that make the biggest difference.
Customers don’t always cancel loudly. Most of the time, they just drift. AI helps spot the drift before it becomes a loss. And if you care about long-term growth, that’s where the real win is.
At Building Blocks, that’s what we help teams focus on: keeping the people you worked hard to win in the first place!
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