Find people who've been there

Describe your situation. Get their perspective.

Ask people who've lived it

Ask a quick question

I keep putting off the one email that would move my project forward

I keep putting off the one email that would move my project forward

Productivity
My instagram following has been stuck at 800 for two years and I don't know what moves the needle

My instagram following has been stuck at 800 for two years and I don't know what moves the needle

Marketing
My best friend and I haven't spoken in two months since our fight and neither of us has apologized

My best friend and I haven't spoken in two months since our fight and neither of us has apologized

Relationships
I replay the same conversation in my head for hours after it's over

I replay the same conversation in my head for hours after it's over

Mindfulness
What do I say when a customer wants a steep discount?

What do I say when a customer wants a steep discount?

Sales
I have to let someone go tomorrow morning and I've never done this before

I have to let someone go tomorrow morning and I've never done this before

Leadership

Ask the experts

Ask about real life

I’m speaking at our company offsite tomorrow, and people are expecting another inspiring speech even though last quarter’s promises weren’t kept

I’m speaking at our company offsite tomorrow, and people are expecting another inspiring speech even though last quarter’s promises weren’t kept

I'm 41 and just moved for work. My only friends now are my spouse's coworkers. I tried two meetup groups but never went back after the first session. How do I turn one good conversation into a friendship?

I'm 41 and just moved for work. My only friends now are my spouse's coworkers. I tried two meetup groups but never went back after the first session. How do I turn one good conversation into a friendship?

We’ve interviewed 30 potential customers who all called our idea valuable, but none has agreed to pay for the prototype

We’ve interviewed 30 potential customers who all called our idea valuable, but none has agreed to pay for the prototype

My 15 year old son used to tell me everything. Since he started dating his girlfriend six months ago, he barely looks up from his phone when I talk to him. I don't know if this is normal or if I'm losing him

My 15 year old son used to tell me everything. Since he started dating his girlfriend six months ago, he barely looks up from his phone when I talk to him. I don't know if this is normal or if I'm losing him

More on Delphi

The experience of one life should help another.

A Delphi is an interactive digital mind, built from a real person's knowledge, content, and experience.

Discover perspectives

Describe your situation.
Get their perspective.

Find people whose experience relates to what you're figuring out. Explore perspectives from their digital minds, grounded in their own work, ideas, and experiences.

I'm a solo founder and I honestly can't tell if I have product-market fit yet.

Top perspectives

Lenny Rachitsky

Writer of Lenny's Newsletter · Host of Lenny's Podcast · ex-Airbnb

Lenny's NewsletterLenny's PodcastAirbnb

The honest answer: if you're not sure, you probably don't have it yet. When you truly have product-market fit, people are fighting to get in. You're not questioning it.

Julie Zhuo

Co-founder of Sundial · ex-VP Design at Facebook

The Making of a ManagerSundialFacebook

The clearest signal is retention: are the people who try your product coming back without you having to push them? If they are, you likely have product-market fit for a segment. If they aren't, the rest is noise.

Make it a conversation

You can ask
“What about me?”

Go beyond reading or watching. Ask their Delphi a question, bring your own context, and follow the ideas that matter to you.

Explore a different angle, ask why, or dig into how something applies to your situation.

Lenny Rachitsky

Their Delphi, answering in their voice

I'm a solo founder and I honestly can't tell if I have product-market fit yet.
If you're not sure, you probably don't have it yet. When you do, people are fighting to get in. Start with the Sean Ellis “very disappointed” survey and look hard at retention. Those two give you the clearest read.
Suggested

Share what you know

Someone could use
your perspective, too.

Bring together your writing, videos, podcasts, and other knowledge to create your digital mind.

Share one link so others can ask questions, explore your ideas, and discover what's relevant to them.

All responses are grounded in your expertise, and all data is owned by you.

Your knowledge

Your Delphi

YD

Your Delphi

A digital version of you

One link to share

Anyone can open it and ask your Delphi questions.

You don’t have to figure everything out alone.

Learn more about Delphi