10 loyalty signals for customer engagement platforms

When a loyalty program is built to reward what a customer has already done, it stays one step behind. A loyalty point balance updates or a confirmation email goes out, but the moment that could change things has already passed. When a loyalty program is built to notice what a customer is about to do next, that lag disappears. A slowing redemption pace or a shift in shopping frequency becomes the trigger itself, rather than something a quarterly report catches three months too late.

Customer engagement platforms like Braze are making it possible to act on these signals in real time, using AI to detect the shift and then trigger the right response when it matters.

In this playbook, we’ll break down 10 of those signals and use the Braze platform to illustrate how intervention turns insight into revenue or a saved relationship.

Signal 1: Declining frequency

A member who once shopped weekly starts stretching visits to every few weeks. This shift often signals early churn risk, before the customer has consciously decided to leave.

The right approach for early churn is to deploy a re-engagement journey as soon as frequency starts to decline. Inserting personalization and the right offer will remind them why they started shopping with you in the first place. It’s important to start the re-engagement journey before a 90-day lapse, but to be careful not to be too pushy. Content and timing should be thoughtful, sensitive to the fact that the customer is only just beginning to decline in frequency. Leveraging predictive churn modeling in your CRM or messaging platform automatically flags early risk.

For instance, Braze’s Predictive Churn assigns every member a risk score based on shifts like this one, so the re-engagement journey can start early. Braze does this by training a machine learning model to recognize at-risk users by analyzing patterns in the past behavior of users who have churned and those who haven’t. It’s a powerful tool to keep your loyalty program or membership ecosystem active.

Signal 2: Category expansion

When a customer buys outside their usual product category for the first time, it's a signal the relationship is deepening. A customer who's only ever bought one type of product suddenly adds a second or third category to their basket is demonstrating they’re trusting the brand with more of their needs. That’s the moment to cross-sell into adjacent categories.

Once that second category shows up in the basket, Braze AI item recommendations can surface the next logical product while the customer’s curiosity is still fresh. Item recommendations can be used for content or items, so no matter what you think will appeal to your customer, your CRM will be surfacing it to the right people at the right time to boost cross-sell opportunities.

The online luxury fashion store 24S used this feature to create an abandoned cart/low-stock urgency campaign which drove a 35% increase in purchase conversion rate (three-day purchase) over six months, according to this Braze case study. Similarly, our team at TELUS Digital enabled item recommendations for a streaming company with integrated loyalty features that allowed them to recommend products from their ecommerce store to subscribers.

Signal 3: Reward proximity

Reward proximity is the moment when a member is one purchase away from their next reward, based on their average order value (AOV). That proximity signals high motivation and is arguably the easiest moment to influence in the entire loyalty lifecycle. A simple progress message ("You're 50 points away!") can be enough to prompt the next purchase.

With zero-copy Canvas Triggers, Braze can fire that progress message the instant a member crosses the threshold, pulling their live point balance straight from the data warehouse, the system where your customer data already lives. This kind of instant recognition enhances the user experience by allowing them to see their progression in real time and get instant recognition for their loyalty.

Signal 4: Reward earned, not redeemed

What if a customer earns a reward and then never uses it? This usually points to friction or low relevance. That could be because of a clunky redemption process or a reward that didn't actually excite them. The first way to address this problem is through redemption education that clarifies how to use what they've already earned. This prompt should be built within a messaging journey that alerts them that they have earned the reward as a follow-up reminder.

A Braze Canvas step tied to the “reward earned” event, backed by a Content Card that sticks around until redemption, turns a forgotten reward into a completed one. Reducing reward breakage and increasing customer engagement helps keep a program healthy.

Signal 5: Status threshold proximity

Status threshold proximity differs from reward proximity. A member is close to reaching the next loyalty tier, not a specific reward, and that gap is its own motivational opportunity, since status and recognition can be more powerful than points alone. Progress or status messaging that shows exactly how close they are can be the nudge that gets them across the line.

The same warehouse-native triggers that power reward proximity messaging apply here, too, surfacing their tier progress the moment a member gets close.

Signal 6: High frequency, low breadth

Some loyal customers buy from your brand frequently but always buy the same handful of items. In these instances, the customer trusts the brand but may not have discovered its full range of products. Category discovery campaigns should leverage AI to surface personalized recommendations that introduce customers to new products in a low-effort way that doesn’t feel like too much of a departure from their favorites. These journeys can unlock more value meaningfully from an already-engaged customer.

Braze Trending and Most Popular recommendation models are built for exactly this moment, introducing a loyal customer to something outside their usual handful of go-tos. Encouraging customers to try new categories helps future-proof your brand, giving them more reasons to come back time and time again.

Signal 7: First-to-second purchase

The gap between a member's first and second purchase is one of the most telling windows in the entire relationship. Convert it, and they're far more likely to become a habitual customer. Miss it, and they may never come back, which is why this moment deserves accelerated onboarding, fast, deliberate follow-up with plenty of program education to get them excited about offers and benefits. And don’t forget a welcome offer. It can turn a one-time purchase into a habit.

Braze Canvas Flow lets you build that accelerated onboarding sequence and test cadence in the same breath, so you’re not guessing at how fast is too fast. A/B testing this part of the user journey needs to be handled delicately to avoid damaging a user’s perception of your brand in the early days of their lifecycle. Leveraging Canvas Flow reduces some of the time and effort required to get that journey just right.

Signal 8: High-value behavior without membership

When someone shops frequently or spends a significant amount without ever enrolling in the loyalty program, it's a clear enrollment opportunity left on the table. A targeted loyalty invitation, ideally one that acknowledges their existing relationship with the brand, can convert an already-valuable customer into a formally engaged one.

Braze's Predictive Suite can flag high-spend, high-frequency shoppers who've never enrolled, turning an overlooked opportunity into a targeted invitation. Sometimes, customers need a reminder that they have benefits and rewards waiting for them when they sign up for your loyalty program rather than remaining a guest. Customer lifecycle messaging is the perfect tool to gently remind them of what they are missing.

Signal 9: Previously high-value, now dormant

A customer who used to be among your most active and high-spending suddenly stops showing up. This signals relationship deterioration, and it's often more urgent than a slow decline because the drop is sharp and recent. A win-back effort, timed quickly and grounded in what made the relationship valuable in the first place, has the best chance of bringing them back before the relationship is truly lost.

If a user falls into the highest end of the Predictive Churn score range, Braze can kick off a win-back journey fast enough to catch the relationship before it's truly lost.

Signal 10: Organic advocacy and rewards

A customer starts referring friends or advocating for the brand without being asked. Unlike the other signals, this one isn't a warning or a nudge opportunity; it's proof the emotional loyalty is already there. The right response is recognition and VIP treatment, rewarding the behavior that money can't buy and giving advocates a reason to keep championing the brand.

Braze message prioritization makes sure a VIP recognition moment like this one doesn't get lost in the queue behind routine campaign sends. Sending this audience a thank you, a special offer or reward helps them feel seen for growing your loyalty base. Whether it’s built into the structure of your program or not, little recognition moments don’t go unnoticed by your customers.

From signal to strategy with the right customer engagement platform

We used Braze throughout this playbook because its real-time triggers and predictive tools make the interventions easy to picture, but the strategy behind them isn't platform-specific. These signals only create value when a platform is configured to catch them and a team knows how to translate that data into the right journey, offer or moment of recognition.

TELUS Digital has helped brands across QSR, retail and entertainment build exactly this kind of signal-driven loyalty strategy, from Braze implementation to the CRM logic that turns behavior into action. If you're ready to see what your own loyalty data is already telling you, let's talk.

We'll be at Braze Forge this year. Stop by and walk through your own signals with our team in person.