Retain

Retain helps B2B SaaS companies reduce churn by identifying at-risk customers before they leave. By tracking product usage, customer behavior, and key lifecycle events, Retain detects churn signals early and triggers automated actions to improve engagement, retention, and long-term customer value.

Reviewed by Mark Ashworth · Founder, ChurnTools · Last updated:
Retention & Loyalty SaaS Analytics Automation AI-Powered Integration

What is Retain?

Retain is an anti-churn platform built for B2B SaaS companies that want to proactively reduce customer churn and improve retention. Instead of discovering churn after customers leave, Retain helps teams identify risk early by monitoring key events across the customer lifecycle. Companies integrate Retain by sending product and business events through simple HTTP calls at important touchpoints, such as onboarding completion, key feature adoption, subscription changes, or core product usage. Using this data, Retain analyzes customer behavior patterns and detects signals that often indicate churn risk, including low engagement, drop in activity, stalled onboarding, or declining feature adoption. Once risk signals are detected, Retain enables teams to act immediately through automated workflows, alerts, and targeted communication. This helps customer success, product, and growth teams intervene at the right moment with personalized actions designed to improve retention.

What can Retain actually do?

  • Customer health scoring
  • Automated churn alerts
  • Behavior-based churn detection
  • Event tracking via API
  • AI-powered retention insights via MCP
  • Customer segmentation
  • Contextual AI recovery messages

Who should use Retain?

SaaS churn prevention
Customer success monitoring
Product adoption tracking
Onboarding optimization
Subscription retention
Revenue retention management
Lifecycle engagement automation

What does Retain integrate with?

Stripe Polar
MA

Reviewed by Mark Ashworth

Founder of ChurnTools. I review every tool in this directory personally, talk to the people using them, and call out which ones I'd actually recommend (and which I wouldn't). No paid placements in the rankings.

Pricing

$29/mo
paid
14-day free trial available
Visit Website →

Company Info

Best for: startup
Founded: 2026
Employees: 1-10

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