Every founder occasionally stumbles on a niche channel that stands out. An obscure newsletter that sends real buyers. A subreddit that loves your tool. A GitHub list quietly driving signups for months. The catch is you found it by accident.
ServiceGraph helps you find channels like these on purpose, with the numbers to back each one. Today: product and startup directories ranked by DR and traffic, business directories sorted by high-intent organic, and niche newsletters filtered by subscriber count and audience match. Coming: podcasts, subreddits, and influencer creators.
A list of a thousand channels is worthless if it lacks metrics. We check that every link is still live, every number is real, and your shortlist is filtered to your niche.
Don't pay $199/mo for an enterprise platform when all you need is a clean shortlist. Browse and filter the entire catalog free. 2,000 credits on signup, no card. Unlock the contacts and full metrics you actually pull, for pennies. Export to CSV, pull via API, or hand it to your AI agent (npx skills add nostrband/servicegraph for Claude Code, Cursor, Codex).
