Delphi for founders

Other founders ask how you did it in every DM and at every event. Your Delphi answers them from what you've already written and said.

Discover Founders

Try the founders already on Delphi. Pick one and see what people ask them.

Brian Halligan

Co-founder and longtime CEO of HubSpot; now builds Sequoia's CEO practice

HubSpot co-founderHost of Long Strange Trip

Why themKnows the move from startup founder to scale-up CEO first-hand.

What are the best practices for a startup founder to evolve into a scale-up CEO?

The hardest shift is from builder to coach: you have to get great at giving hard feedback and layering people, because almost every scale-up CEO I see stalls when they can't replace early leaders with executives who've already climbed the next hill.

How it works

  1. Bring what you've already said

    Your essays, podcasts, talks, and posts. Your Delphi learns from your own words.

  2. Put it where founders already find you

    Your bio on X, your website, your newsletter, and your event pages.

Sign up

Why founders build their Delphi here

Your work stays yours
You keep ownership of everything you add. Your Delphi is provided only to you.
Built from what you've already said
Add your essays, podcasts, talks, posts, and YouTube channel. Your Delphi learns from all of it.
People can talk or type
Voice calls and chat in more than 40 languages, on your profile page or embedded on your own site.
Free
Building your Delphi costs nothing, and neither does talking to it.

Who it answers

Each example is a real founder on Delphi. Open their Delphi to see it answer.

  • Founders who want advice

    The cold DM asking how you did it, answered the way you would.

    Brian Halligan
  • Your community

    Members ask about your frameworks at any hour.

    Tiago Forte
  • Your readers and listeners

    People ask about the essay or episode they just finished.

    Nicolas Cole

What people ask founders on Delphi

Suggested questions from their profiles.

See every question by topic

Questions

What do I need to get started?

A Google account and some of your own material: talks, interviews, posts, a book, a podcast, or a YouTube channel. Your Delphi learns from all of it.

Will it say things I'd never say?

It answers from what you've given it. You decide which topics it covers, review what it says, and correct it when it's off.

Do founders know it's a Delphi?

Yes. Every conversation is clearly with your Delphi, not with you live.

Can my team help run it?

Yes. Add the people you trust to help run it and review what it says.

Is it free?

Yes. Building your Delphi is free, and so is everyone talking to it.

Who owns my content?

You do. Your Delphi is provided only to you, and Delphi uses your content only to run it. If you leave, your content is deleted, or kept for six months first if you choose.

Who else uses Delphi

Help more founders in your own words.