Marketing Topics
Free tools, calculators, and guides organised by topic. Built for solo founders and SaaS marketers who want to grow without an agency.
Tools & Calculators
Social Media Marketing
Free tools and guides to calculate engagement rate, find the best time to post, generate hashtags, audit profiles, and plan content calendars.
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Calculators & GuidesPaid Advertising
ROAS calculators, break-even formulas, CPC/CPM/CTR/CPA calculators, and guides to help you run profitable ad campaigns on Google, Meta, and TikTok.
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Tools & StrategyAI Content Creation
Free tools and strategy guides for AI-assisted blogging, SEO, UTM tracking, and social content — purpose-built for solo founders.
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