Other databases mix YouTube, podcast, and newsletter sponsors from generic scrapes. SponsorDB is newsletter-only - every sponsor has verifiably sponsored a real newsletter. We also draft your pitch email instantly, personalized to your audience and their sponsorship history (competitors just give you an old ad-copy library). Contacts are verified deliverable, and the database grows itself daily via automated scraping.

Sponsor-DB is a growing database of proven newsletter sponsors, helping creators discover and connect with them. Users can sort and filter sponsors by market or audience size, with popular datasets available for easier navigation.