Free Influencer Marketing Tools
Discover powerful, free tools to analyze influencers, calculate engagement rates, check follower authenticity, and measure campaign performance across Instagram, YouTube, and TikTok.

Why Use Our Free Tools?
Heepsy's free tools help you make data-driven decisions when working with influencers. Whether you're a brand, agency, or marketer, these tools provide instant insights into influencer performance, audience quality, and campaign ROI—all without requiring a paid subscription.
Our calculators and analyzers use real-time data to help you verify influencer authenticity, estimate campaign costs, and measure marketing effectiveness. Start using them today—no signup required for basic features.
All Free Tools




Instagram Fake Follower Checker
Spot fake influencers in no time! Use our free fake follower tool to check any Instagram account and analyze its audience quality and engagement authenticity.
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TikTok Fake Follower Checker
Spot fake influencers in no time! Use our free fake follower tool to check any TikTok account and analyze its audience quality and engagement authenticity.
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TikTok Pricing Calculator
Get to know how much a potential creator on TikTok can charge you for sponsored content.
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YouTube Pricing Calculator
Discover the true value of any YouTuber with our YouTube influencer price calculator.
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Marketing ROI Calculator
Calculate the return on investment (ROI) of your marketing campaigns and measure campaign effectiveness
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