The SaaS Analytics Playbook: Metrics Every Growth Team Needs to Track

In today’s hyper-competitive SaaS market, data-driven decision-making isn’t just a luxury; it’s a necessity. Imagine this: your product is gaining traction, your team is working tirelessly, but the numbers don’t align with your growth aspirations. It’s frustrating, right? This playbook is here to change that narrative, equipping you with the right metrics and strategies to turn your vision into reality.

This is not just about numbers; it’s about building a product that makes a difference, a business that stands the test of time, and a team that thrives.


Let’s Talk About the Numbers That Matter

1. Why Annual Recurring Revenue (ARR) is Your Business Pulse

  • What it is: The total recurring revenue generated by subscriptions over a year.
  • Why it matters: ARR provides a clear picture of your company’s financial health and long-term viability. Think of it as the heartbeat of your business—steady and strong, or erratic and risky?
  • How to improve: Focus on upselling, cross-selling, and customer retention strategies to boost ARR. For example, a SaaS founder noticed a plateau in their ARR until they introduced a premium plan. That decision alone spurred a 30% revenue increase within six months.

2. Monthly Recurring Revenue (MRR): Your Growth Compass

  • What it is: The consistent monthly revenue from subscriptions.
  • Why it matters: MRR gives a granular view of growth trends, allowing for quick adjustments. Imagine spotting a dip early enough to strategize—it’s like having a compass in uncharted waters.
  • How to improve: Experiment with pricing models, introduce add-ons, and optimize your free-to-paid user conversion rate. A SaaS business once added a freemium tier to encourage trials and saw their MRR climb 25% within the quarter.

3. Churn Rate: Plugging the Leaks

  • What it is: The percentage of customers who cancel their subscriptions over a given period.
  • Why it matters: High churn undermines growth and indicates issues with product-market fit or customer satisfaction. Think of churn as a leaky bucket; no matter how much you pour in, it won’t fill unless you fix the holes.
  • How to improve: Invest in onboarding, customer support, and proactive outreach to at-risk customers. A customer success team’s heartfelt outreach to struggling users once turned a 10% churn risk into long-term loyalty.

4. Customer Lifetime Value (LTV): The Big Picture

  • What it is: The total revenue a customer generates over their lifetime with your company.
  • Why it matters: LTV helps you understand customer profitability and informs your marketing spend. Picture a loyal customer who not only sticks around but also champions your brand to others—this is your ideal outcome.
  • How to improve: Extend subscription durations through loyalty programs and deliver continuous value to customers. One SaaS founder found success by introducing a referral program, doubling their LTV in under a year.

5. Customer Acquisition Cost (CAC): Spending Smartly

  • What it is: The cost of acquiring a new customer.
  • Why it matters: A low CAC relative to LTV indicates efficient growth. Think of CAC as the fuel for your growth engine—are you spending wisely, or burning resources needlessly?
  • How to improve: Optimize ad spend, refine targeting, and leverage organic growth strategies. A SaaS startup slashed their CAC by focusing on SEO-driven content marketing, attracting high-quality leads naturally.

6. Net Promoter Score (NPS): Your Word-of-Mouth Indicator

  • What it is: A metric that measures customer loyalty and satisfaction by asking: “How likely are you to recommend us?”
  • Why it matters: High NPS correlates with lower churn and higher advocacy-driven growth. Picture a wave of positive word-of-mouth, driving growth effortlessly.
  • How to improve: Act on feedback, resolve pain points, and enhance the user experience. After introducing personalized support, one SaaS company’s NPS shot up by 15 points in just three months.

Stories That Prove the Power of Metrics

Slack: Turning Engagement into Gold

Slack’s journey from a startup to a $27 billion company wasn’t luck; it was data. By analyzing user engagement, Slack discovered their “Aha! Moment”—teams that exchanged 2,000+ messages were far more likely to stick around. Armed with this insight, they revamped their onboarding to drive teams toward this milestone quickly, ensuring higher retention and engagement.

HubSpot: Winning the Churn Battle

HubSpot’s analytics-driven approach transformed their growth. By using product data to predict churn, they created targeted interventions for at-risk customers. These efforts didn’t just retain customers; they deepened loyalty, driving a significant boost in their LTV and NPS scores.


How Product Analytics Unlocks Growth Potential

Product analytics isn’t just about numbers; it’s about understanding your customers—their struggles, needs, and aspirations:

  • Understand User Behavior: Identify friction points in the user journey. For example, noticing a drop-off in your trial users can guide you to optimize onboarding.
  • Measure Feature Impact: Quantify the ROI of new features. Imagine investing months in development, only to see low adoption—analytics prevents wasted effort.
  • Predict Customer Trends: Proactively intervene before churn strikes. Think of it as having a crystal ball to foresee and tackle risks.

Avoid These Common Pitfalls

  1. Don’t Chase Vanity Metrics: Avoid metrics like website visits that don’t drive revenue. Instead, prioritize actionable insights.
  2. Break Down Data Silos: Disconnected teams and tools can cripple decision-making. Integrate your tools to foster collaboration.
  3. Context is King: Numbers alone can mislead. Combine data with customer feedback to uncover the full story.
  4. Don’t Dismiss Small Cohorts: Early trends often hold the key to your product’s future. Don’t dismiss them as noise.

Tools and Frameworks You Can Count On

Tools To Make Life Easier

  • Underscore: Simplifies no-code event tracking and provides real-time insights tailored for SaaS businesses.
  • Google Analytics: Essential for understanding website traffic and user behavior.
  • Mixpanel: Ideal for product analytics and user behavior tracking.
  • HubSpot: A powerful tool for CRM and customer engagement analytics.

Frameworks That Keep You on Track

  1. AARRR (Pirate Metrics):
    • Why it works: Focuses on five stages of the customer lifecycle: Acquisition, Activation, Retention, Revenue, and Referral.
    • How to use it: Align your strategies with these stages to ensure a seamless user journey and optimize for long-term growth.
    • Real-life impact: A SaaS company refined their onboarding process (Activation) after noticing high drop-off rates, improving conversion rates by 20%.
  2. OKRs (Objectives and Key Results):
    • Why it works: Align team objectives with measurable key results to ensure everyone is working toward the same goals.
    • How to use it: Break down broad business goals into actionable metrics tied to team performance.
    • Real-life impact: Setting an OKR to increase MRR by 15% led a SaaS company to test new pricing models, achieving their target within two quarters.
  3. North Star Metric Framework:
    • Why it works: Focuses on one core metric that best reflects the value you deliver to customers.
    • How to use it: Identify your North Star Metric and ensure all teams align their efforts to move this number.
    • Real-life impact: A video hosting SaaS platform used “Minutes Watched” as their North Star Metric, streamlining feature development to maximize customer engagement.
  4. Cohort Analysis:
    • Why it works: Analyzes customer behavior over time by grouping them into cohorts based on shared characteristics.
    • How to use it: Track retention rates or feature adoption across different cohorts to identify patterns and optimize accordingly.
    • Real-life impact: Analyzing churn by signup month helped a SaaS company identify weaknesses in their onboarding process for specific user segments.
  5. RFM Analysis (Recency, Frequency, Monetary):
    • Why it works: Segments users based on their purchasing behavior: how recently, how often, and how much they buy.
    • How to use it: Prioritize high-value customers for upselling and re-engagement campaigns.
    • Real-life impact: A SaaS founder used RFM to identify power users, creating tailored plans that increased upsell conversions by 35%.

Actionable Takeaways You Can Implement Today

  1. Set Up Dashboards: Use tools like Underscore to create real-time, actionable dashboards for your key metrics.
  2. Experiment & Iterate: Continuously test strategies to improve conversion rates, retention, and upselling opportunities.
  3. Align Metrics with Goals: Ensure every metric ties back to your overall growth strategy.
  4. Stay Customer-Centric: Prioritize metrics that enhance the customer experience, like NPS and churn rate.

Why Underscore is Built for Growth Teams

Underscore’s no-code analytics platform empowers SaaS growth teams to track and optimize core metrics seamlessly. With real-time insights and actionable data, Underscore helps you:

  • Reduce churn by analyzing user behavior.
  • Drive upsells with customer segmentation.
  • Simplify tracking with intuitive dashboards.

Imagine a world where your decisions are backed by clarity, your growth is steady, and your team is empowered by actionable insights. That world is within reach—start with Underscore.


By focusing on the right SaaS metrics, leveraging product analytics, and avoiding common pitfalls, your growth team can unlock new opportunities for scaling your SaaS business. Use this playbook to set up your analytics strategy and turn data into a growth engine.