SaaS & Growth
Calculators. Free.
Twelve interactive calculators for developer-first growth teams — the same math I run inside paid engagements, pulled out and made public. No signup, no export wall.
By Daria Dovzhikova · Updated October 2026
Growth Calculators
Measure the core SaaS metrics and pressure-test them against benchmarks.
Analytics Tools
Visualize performance and find where growth actually leaks.
Optimization Tools
Optimize pricing, conversion, and the experiments that move them.
Pricing Optimizer
Live →Find the revenue-maximizing price across segments.
A/B Test Calculator
Live →Statistical significance and the sample size you actually need.
llms.txt Generator
Live →Site name, summary and links formatted to the spec, with URL checks.
Conversion Rate Optimizer
Live →Model the revenue impact of fixing each conversion bottleneck.
Forecasting Tools
Project growth, revenue, and the resources it takes to hit target.
Also free: 6 GTM diagnostics
Beyond the calculators, these interactive graders score your developer-first GTM surfaces: AI visibility, pricing, homepage, README, docs, and channel fit. See the full tools index for all 18.
Want the math run on your numbers?
Free to use. If you want the experiments run for you, the Growth Pilot is four weeks.