5 lessons from Mailbox’s shut-down

I’d speculate that another factor is the half-life of cool new productivity software. Evernote, Slack, Notion, Roam, Craft, and many others seem to get pretty far on community excitement for their first few years. After that, I think you have to be left with software that serves a deep and hard-to-replace purpose in people’s lives. Muse got there f... See more

Somehow, today’s best-in-class email apps are hybrids, combinations of the best ideas every other email app brought before. It’s hard to imagine email without web apps, limitless storage, notifications, archive search, and a bit of over-the-top self-promotion. Each feature, at one time, was enough to launch a new email app, to convince us all to sw... See more