Voice companion · memory · straight answers
Everyone talks in filters.
Z doesn’t.
Your therapist protects the process. Your friends protect the friendship. Z protects your progress — it remembers what you said, asks again, and won’t let you run from your own answer.
No signup · live in ~5 seconds · 12 free minutes
01A four-minute example
The third delay gets a different question.
Reconstructed example · 04:12
You
I’m thinking I push the launch. Just two more weeks.
Z
That’s the third ‘two weeks’ since May. What changed: the product, or your nerve?
You
…the product is basically done.
Z
You said that on the 4th. Then you rebuilt an onboarding nobody asked for. Ship the ugly version. You can be embarrassed and paid at the same time.
02The agreement
Remembers
The thread carries over.
Goals, dates, promises, excuses — Z brings them back when they matter.
Challenges
The easy answer gets questioned.
When the plan and the pattern disagree, Z says so plainly.
Shows up
2:47am counts as business hours.
No scheduling, no sessions two weeks out. Start mid-spiral; Z picks up instantly.
03How it works
Press talk.
No app, no account, no card. Your browser, one button, and you’re in a live conversation.
Say it out loud.
Z listens, asks the next question, and pushes back in real time — while you walk, drive, or stare at the ceiling.
Come back anytime.
The next call starts where the last one ended. Tuesday’s thread still matters on Friday.
04Memory — attention, not storage
Z remembers because it pays attention.
Not a transcript archive. The way a good friend holds your story: you notice it in the questions, not in a database.
Tuesday
You mention the visa appointment that has been eating you for weeks.
Friday
Z asks how it went. You hadn’t brought it up.
A Wednesday in March
You say you want to call your dad more often.
Two weeks later
You haven’t mentioned him since. Z noticed. So it asks.
Last month
“Maybe moving here was a mistake.” Said quietly, once.
1:40am
You can’t sleep. Z knows where that thought lives, and helps you look at it straight.
Encrypted in transit and at rest. Never used to train models.
05Why voice
Some thoughts only become clear when you hear yourself say them.
150wpm spoken1
40wpm typed2
Your journal never asked a follow-up question.
Z does. Start mid-thought, on a walk or in the dark. No blank page, no polished prompt.
Ten minutes of talking beats an hour of spiraling.
1. Average conversational speaking rate, ~150 words/min — National Center for Voice and Speech. 2. Average typing speed, ~40 words/min — Karat et al., CHI 1999.
06Where Z fits
Built for the hours you already have.
No desk, no blank page, no screen. Z lives in the in-between time — eyes up, hands busy, thoughts finally moving.
The drive home
Twenty minutes, both hands on the wheel — and the day finally gets debriefed.
On a walk
Legs moving, eyes up. Walking measurably gets ideas moving too.3
The commute
Train or metro, headphones in. Looks like a phone call, works like a session.
On the bike
Steady legs, open head. Some knots only untie at 20 km/h.
Doing the dishes
The thought you pushed away all day finally gets its turn.
After everyone’s asleep
The house is quiet; the loop in your head isn’t. Say it out loud instead of running it silently.
Keeping it in doesn’t make it smaller.
Thoughts you never say out loud stay vague and heavy. Putting feelings into words measurably calms the brain’s stress response4 — and Z is the one AI you use with your eyes off a screen, not deeper in one.
What people bring to Z
The most common themes across real zpeak conversations.
3. Walking increases creative output by an average of ~60% — Oppezzo & Schwartz, Stanford, J. Experimental Psychology, 2014. 4. Affect labeling reduces amygdala response — Lieberman et al., Psychological Science, 2007.
07From one beta user
Four months of careful advice.
One call that named the fear.
I’d been stuck for four months. The people close to me cared about our relationship, so everything came through a filter. In one 15-minute call, Z helped me name my biggest fear — and what was stopping me from taking the next step.
It helps you go to deep levels of your ego, brain and mindset — the next level of your thinking. And, as a result, of doing.
Her timeline
4 months
circling the same decision
15 minutes
to name what stopped her
One person’s account, condensed. Shared with permission.
08Why Z exists
People tell AI things they’ve never told another human. At 1am, mid-crisis, the coach booked out, the friends asleep — they open up completely. And what comes back is a script.
I kept hearing it from people around me in 2025, and I’d felt it myself: voice AI that was pleasant, generic, and forgot me by the next call.
Nobody should hand their most honest sentence to something that isn’t listening.
So I built Z. It remembers, it takes you seriously, and it answers honestly — at the hour you need it.
The big voice AIs have solved some of those early pains by now — memory, smarter answers. But depth and honesty aren’t features you bolt on. They’re the reason Z exists.
Harry Claudius
Founder, zpeak
09What Z is not
Not a therapist.
Z won’t treat trauma and doesn’t pretend to. It asks about your Tuesday, and what you’ll do about it.
Not a hype man.
You already have an AI that loves everything you say. That’s the problem.
Not another app to manage.
Nothing to install, nothing to keep up with. It’s a phone call with something that actually knows you.
10Questions
Do I need to install anything?
No. Z runs in your browser, on phone or laptop. Press talk, allow the microphone, start speaking. There is no app to download and no account needed for your first call.
What happens after the free 12 minutes?
You decide. If the conversations are worth it, it’s $7.99 a week — cancel anytime — or $99.99 a year as a founding member. For scale: a single coaching session runs $150–300. Your free minutes never require a credit card.
Which languages does Z speak?
22, including English, German, Spanish, French, Portuguese, Italian, Polish and Japanese. Switch mid-sentence; Z follows without losing the thread.
What happens to what I say?
It stays between you and Z. Conversations are encrypted in transit and at rest, never used to train models, and raw audio is not stored permanently.
Is Z a replacement for therapy?
No. Z is a thinking partner for decisions, patterns and momentum. If you are dealing with clinical issues, please talk to a licensed professional.
Still circling the same decision?
Talk it through.
No signup · no card · then $7.99/week if you continue