💻 SaaS & Tech Business · Free Tool

User Growth Projection Tool

Project your user base and subscriber growth over 12-24 months. Model new signups, activation rate, free-to-paid conversion and churn to see MAU and paying customer trajectory.

Free · No Signup12-24 Month ForecastFree to Paid Funnel
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Growth Inputs

2,000
200
150
8%
2%
£49
12 months
Paying Customers at End
MRR at End
Total Users at End
New Paid/Month (avg)
New Paid ARR (annualised)
ARR Growth
Free-to-Paid Rate

SaaS User Growth — From Free Signups to Paying Customers

For product-led growth (PLG) SaaS, the free-to-paid conversion funnel is the core growth engine. Understanding how many signups you need, what conversion rate achieves your growth targets, and how churn interacts with new paid additions is essential for forecasting MRR and capacity planning.

PLG Funnel Benchmarks

MetricStrongAverageWeak
Signup to Activation40%+20–40%<20%
Free to Paid Conversion10%+4–10%<4%
Monthly Paid Churn<1%1–3%>3%
Time to Value (activation)<1 day1–7 days>7 days

Frequently Asked Questions

What is a good free-to-paid conversion rate for SaaS?

Free-to-paid conversion rates: above 10% is excellent (Dropbox, Slack-tier), 5-10% is good, 2-5% is average, below 2% is concerning for freemium models. Conversion rates are heavily influenced by time-to-value, onboarding quality and the gap between free and paid plan value. Improving activation (getting users to their "aha moment") is typically more impactful than reducing pricing friction.