Hey.com
Software / App
A product by 37signals, likely what 'once.com' was intended to refer to, as it's their email service that charges a one-time fee.
Mentioned in 3 videos
Videos Mentioning Hey.com
E161: US strikes Houthis, market instability, Q1 rate cuts in doubt, Carta's major mishap, DEI
All-In Podcast
A product by 37signals, likely what 'once.com' was intended to refer to, as it's their email service that charges a one-time fee.
Corporate Courage: A Conversation with Jason Fried (Episode #253)
Sam Harris
A newer email service product developed by Basecamp.
$100M+ Advice That'll Piss Off Every Business Guru (ft. DHH)
My First Million
An email service by 37signals that faced conflict with Apple over App Store policies.