Churn & Retention

Reducing Churn & Improving SaaS Retention

How SaaS founders reduced churn and kept customers longer. Onboarding fixes, activation strategies, and the changes that turned retention around.

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Ulf Arnetz brought Howwe's churn rate from 60 percent down to near zero by completely rethinking onboarding. Brett Martin's Kumospace had 40 percent monthly churn at its worst, which nearly killed the business. Churn is the silent killer in SaaS — and these episodes show you how founders fought back.

The stories span the full range. Derek O'Carroll at Brightpearl struggled with 12 percent annual churn until he realized the root cause: they were selling to the wrong customer segment. Rob Walling found that churn at Drip became the ceiling on growth, not just a minor leak. A YC company discovered their churn was rooted in a customer success gap where customers signed up but never got enough help to reach the first value moment.

The fix that shows up most often across 475 episodes is onboarding. Ulf Arnetz added hands-on onboarding calls to Howwe and reduced early cancellations by roughly 25 percent. But the highest-performing founders went further, turning retention into a growth engine. Circle grew from $8M to $19M ARR not by acquiring more customers but by expanding revenue from existing ones. achieved 114 percent net revenue retention by building upsell paths directly into the product experience.

Frequently Asked Questions

What is a good churn rate for SaaS?+

Brett Martin's Kumospace had 40 percent monthly churn at its worst, which nearly killed the business. Derek O'Carroll at Brightpearl struggled with 12 percent annual churn until he fixed the customer segment targeting. Ulf Arnetz brought Howwe's churn from 60 percent down to near zero by completely rethinking onboarding. For B2B SaaS, aim for under 2 percent monthly in the early stages and under 1 percent as you mature. The best companies achieve negative net revenue retention where expansion more than offsets losses.

What causes SaaS churn?+

Rob Walling found that churn at Drip became the ceiling on growth, not a minor leak. Brightpearl's churn was caused by selling to the wrong customer segment entirely. Kumospace had 40 percent monthly churn because the product hadn't solved a deep enough pain point yet. A YC company discovered their churn was rooted in a customer success gap: customers signed up but never got enough help to succeed. The pattern across the podcast: churn almost always traces back to onboarding failures, misaligned expectations set during sales, or selling to customers who aren't a genuine fit.

How do I reduce churn in my SaaS?+

Ulf Arnetz cut Howwe's churn from 60 percent to near zero by adding hands-on onboarding calls, which reduced early cancellations by roughly 25 percent. Circle grew from $8M to $19M ARR not by acquiring more customers but by focusing on expansion revenue from existing ones. Santi Bibiloni achieved 114 percent net revenue retention by building upsell paths into the product experience. The most impactful fix across the podcast is almost always onboarding: get customers to a meaningful value moment in the first week, and retention follows.

What is net revenue retention in SaaS?+

Net revenue retention measures how much recurring revenue you keep from existing customers over a period, including expansion, contraction, and cancellations. Santi Bibiloni achieved 114 percent NRR, meaning his existing customer base grew 14 percent even before adding new customers. Circle grew from $8M to $19M ARR largely through expansion revenue. An NRR above 100 percent means you can grow revenue even with zero new sales. The best SaaS companies target 110 to 130 percent NRR, and it's the metric that most impresses investors.

Kaveh Rostampor, Planhat

From Bootstrapped to 8-Figures With Customer Success

Kaveh Rostampor is the co-founder and CEO of Planhat, a customer success platform that helps businesses retain customers and grow revenue. In 2014, Kaveh was working at a SaaS company managing hundreds of millions in ARR, dealing with the challenge of reducing churn and improving net revenue retention. His future co-founder Niklas was tackling the same problem from a technical angle. The two teamed up and started building Planhat while Niklas was on paternity leave - no formal validation process, just deep firsthand experience with the pain. For the first six years, the founders bootstrapped the business. They had to be ruthless about creating real value with every dollar spent. Getting initial customers meant relentless cold calling and deeply understanding the buyer's problems. Their early ACV was around $10,000 per year, and they focused exclusively on SaaS companies struggling with net revenue retention. The customer success approach worked. Planhat grew through just two primary channels - paid ads targeting department heads with outcome-based messaging, and direct sales through cold calling. Kaveh credits their deep understanding of the buyer persona for making paid ads work where most B2B founders fail. As Planhat scaled, the founders faced a constant tension: serving both SMBs and large enterprise customers. Building enterprise-grade security, compliance, and functionality while keeping the product accessible for smaller companies required tough prioritization calls they still wrestle with today. Despite raising over $50 million, Planhat still operates with a bootstrap mentality. The money sits in the bank while the company runs lean with roughly 200 employees across Europe and North America. Kaveh believes that the customer success discipline they sell to others - making sure every action creates real value - has to start internally. Today, Planhat serves hundreds of customers with tens of thousands of daily users, generating over 8-figures in ARR. The localized go-to-market approach - French AEs selling in France, German teams in Germany - has been a key differentiator in their customer success motion.