I'm Danilson, a self-taught developer from Switzerland — and SponsorMetrics started from a very specific frustration. I noticed that YouTubers who land brand deals have no proper way to report results back to their sponsors. They either send a screenshot of YouTube Studio, a manually built spreadsheet, or... nothing at all. Sponsors hate it. Creators lose renewals because of it. So I built SponsorMetrics. Connect your YouTube channel once, create a campaign, and your sponsor automatically receives branded analytics reports at Day 7, 14, and 30 — including the audience retention curve with the sponsor segment highlighted, real view counts, watch time, demographics, and top countries. All pulled directly from the YouTube Analytics API. No more screenshots. No more "I'll send you the stats later." Just a clean, permanent public link your sponsor can check anytime. I built everything solo — Next.js, PostgreSQL, YouTube Analytics API, OAuth, automated email delivery, and a white-label agency plan for multi-channel management. Would love your feedback — especially from creators who've dealt with this pain before!

SponsorMetrics

Automated sponsorship reports for YouTube creators

Automated sponsorship reports for YouTube creators