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ClusterZap clients have reactivated up to 52% of dormant databases.

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What Churn Really Costs

From Reactive to Proactive - Retention at Scale

Real-Time Engagement Scoring

ClusterZap scores every contact's engagement health across all channels in real time. Declining scores are the earliest signal of churn risk — visible weeks before the customer shows intent to leave.

Churn Risk Segmentation

Automatically identify your highest-risk segments — high-LTV customers with declining engagement, lapsing subscribers, inactive app users — and prioritise intervention.

Automated Intervention Campaigns

When engagement drops below a defined threshold, ClusterZap triggers a personalised multi-channel re-engagement campaign — without waiting for manual intervention.

Proactive CSM Alerts

For high-value accounts, ClusterZap alerts your customer success or account management team the moment a risk signal fires — enabling personal outreach before automation alone.

Win-Back Sequences

For contacts who have already churned or lapsed, ClusterZap's win-back sequences are proven to reactivate up to 52% of dormant customers with the right offer, message, and timing.

Loyalty and Value Reinforcement

Proactive campaigns reminding customers of the value they have received — usage milestones, savings achieved, outcomes realised — reduce churn consideration before it starts.

Exit Intent Intervention

For digital products and subscriptions, ClusterZap can detect cancellation intent signals (cancellation page visit, plan downgrade page) and trigger an immediate intervention message.

Post-Churn Recovery

Even after a customer has left, ClusterZap maintains a structured win-back programme - with timed touchpoints at 30, 60, and 90 days, personalised to the reason for leaving.

Retention Metrics ClusterZap Clients Achieve

Dormant Contact Reactivation

Up to 52% of dormant contacts re-engaged through structured win-back sequences

Within 90 days

Monthly Churn Rate

15-25% reduction in monthly churn for SaaS and subscription clients

Within 90 days

12-Month Retention Rate

15-25% improvement with loyalty, engagement, and proactive intervention programmes

Within 6 months

Early Warning Lead Time

At-risk contacts identified 30-60 days before expected churn for timely intervention

From day 1

Revenue Saved from At-Risk Accounts

High-value accounts retained through proactive CSM alerts and targeted campaigns

Ongoing

Revenue Saved from At-Risk Accounts

Up to 20% additional monthly revenue from reactivated dormant and churned contacts

Within 90 days

Brands Winning the Retention Battle with ClusterZap

Across D2C, SaaS, Retail, Healthcare, Hospitality, and EdTech — ClusterZap powers marketing automation for fast-growing brands and enterprise teams alike.

Client Name 1

SaaS

Churn Prevention and At-Risk Automation

Client Name 2

D2C

Dormant Database Win-Back Programme

Client Name 3

Subscription Business

Renewal and Retention Automation

Our Customers Speak for Us

"Before ClusterZap, our dead-leads database was just a sunk cost. We reactivated 52% of our dormant contacts and generated an extra 20% in monthly sales."
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SK Head of Digital Marketing, D2C Brand, Bangalore
"When times were tough, we added ClusterZap to our arsenal. Reduced time for renewals, got faster conversions, beating competition by weeks."
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Ramesh K Online Discount Store, Gurgaon, India

Frequently Asked Questions

Engagement scoring surfaces risk signals 30-60 days before most churn decisions are finalised. The earlier an intervention campaign fires, the higher the retention probability.
Re-engagement is for contacts who are drifting but have not yet churned — catching them before the decision. Win-back is for contacts who have already churned or lapsed — recovering them after. ClusterZap automates both.
Yes. You can define account-level rules — alert the CSM when any contact at a specific company shows a risk signal, or when the aggregate engagement score for an account drops below a threshold.
Yes — ClusterZap supports distinct retention models for transactional (repeat purchase) and subscription (renewal) businesses, with appropriate triggers, sequences, and metrics for each model.
When a churned contact re-engages — opens an email, visits the site, or makes a purchase — ClusterZap automatically detects the re-engagement signal and updates their lifecycle stage, pausing win-back and entering them into an appropriate active customer journey.
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