✦ Free GTM tools

Free GTM tools for growth marketers

Practical calculators for paid acquisition, CAC payback, SaaS economics, and pipeline planning. Built for B2B SaaS founders, solo marketers, and GTM teams who want better decisions before spending budget.

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Ad Buddy

Estimate ad campaign ROI, profit, CPA, revenue, ROAS, and break-even CPC for Google Ads, LinkedIn Ads, and paid social.

Ad ROI calculator

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CAC Payback Calculator

Calculate CAC payback period, LTV/CAC ratio, estimated LTV, monthly gross profit, and growth risk score.

SaaS CAC calculator