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Meet Serif, the world’s first 24/7 Executive Assistant! Built with thousands of executives, founders, and professionals who email for work. Serif ( introduces a radically new UX for working with agents we call, Handoff. Here's how it works 👇

291,311 views • 1 year ago •via X (Twitter)

11 Comments

Kevin Yang's profile picture
Kevin Yang1 year ago

When you get an email that needs time consuming back-and-forth, just forward it to [email protected]: → “Schedule this week” → “Follow up next month and ask about the raise” → “If she doesn’t respond remind me next week” And Serif takes over as you until the task is done.

Kevin Yang's profile picture
Kevin Yang1 year ago

No more pretentiously “CC’ing in my EA” or chasing threads to make sure things get done. Simply forward threads to Serif and wake up to meetings scheduled, follow ups sent, and tasks completed. Best part? To the recipient, it looks like you sent every email yourself.

Kevin Yang's profile picture
Kevin Yang1 year ago

Handoff is only possible because of the comprehensive knowledge base Serif has on you. It knows your voice, your relationships, your schedule, even your priorities. Only with this context, can Serif take over as you. Without it, it’s just another generic agent.

Kevin Yang's profile picture
Kevin Yang1 year ago

Handoff is available today in research preview to everyone with a Serif assistant ( During the research preview, Handoff is constrained to three use cases that have been rigorously tested in production: scheduling, follow ups, and reminders.

Kevin Yang's profile picture
Kevin Yang1 year ago

If you’ve gotten this far, I have a small thank you gift. I've compiled a 10+ page playbook that includes the actual cold emails we sent to go from nothing to a waitlist of 10K in one month. Just retweet and comment “handoff” and I’ll send it to you for free.

UserInterface's profile picture
UserInterface7 years ago

Freelancers Wanted! Sell Your skills. We'll send the customers. Visit #jobs #hiring #makemoney

Amy Li's profile picture
Amy Li1 year ago

I love Serif. Been using it for almost a year. Makes my day so much smoother without being intrusive. You guys have built something truly delightful!

helena's profile picture
helena1 year ago

hi, im a current serif user - will i get access to handoff?

Carolyn Qu's profile picture
Carolyn Qu1 year ago

wooooo!!!! (can u get serif to send me one of those hats please)

Daniel Aros's profile picture
Daniel Aros1 year ago

Congrats on the launch. Love how you're rethinking email.

Kevin Yang's profile picture
Kevin Yang1 year ago

i love email so much i made my full time job thinking about email...

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