At my prior employer, we got Slack alerts for big company sign-ups
I wanted the same for my new startup (https://fillout.com) but quickly found that Clearbit would cost us $7,000 / mo...
Instead, I made this free npm package `email-enricher` the returns if an email is likely from a Fortune 1000 company
Hope it's useful to someone else!
Show HN: Email Enricher, a Free, Offline Clearbit Alternative
github.com