VI One · by Rigid Point Advisory

Every client's notes, visits
and spend — on one card

VI One is a salon CRM for solo beauty pros. Your client book, your appointment book and your sales tracker in one iPhone app — and a heads-up when a regular goes quiet or quietly starts spending less.

What it does

The client book that keeps itself

You are the front desk, the artist and the bookkeeper. VI One takes the remembering.

🗂️

One card per client

Notes, photos, phone, Instagram handle and the full visit history on a single client profile. Write it once; it stays current.

🏅

Tiers that update themselves

New, Regular, VIP and At risk are set from real visits and real spend — not from a tag you meant to add three months ago.

A heads-up before they drift

VI One learns each client's own rhythm. When someone who books every four weeks reaches week seven, you hear about it while a message still works.

📉

Spending less, quietly

The client who still comes in but books the cheaper service. VI One watches average ticket per client and flags the slide before it becomes a goodbye.

📅

Appointment book

Your own menu and your own prices. Request → confirmed → done, with no-shows recorded against the client so the pattern is visible.

💵

Sales and revenue

Log a sale in seconds. Per-client totals and this month's revenue, without opening a spreadsheet at midnight.

🎙️

Call notes, written for you

Record a client call and VI One writes the summary and the keywords onto their card — so "she wants to move her fill to Saturday" is still there next month.

Record calls only where you are permitted to and with everyone's knowledge.

📸

Instagram DM in one tap

Most new clients find you there. Open a client's DM thread straight from their card instead of hunting the handle.

A look inside

Built for a one-chair studio, not a call center

Open the app and the day is already sorted: who is coming, who has gone quiet, and what the month looks like so far.

  • Dashboard — today's bookings, this month's revenue and no-shows, and the one thing worth doing right now
  • Win-back list — lapsed and at-risk clients, each with how long they usually wait and what they usually spend
  • Client card — notes, visits, every payment, call keywords and booking history in one scroll
  • Monthly report (Pro) — where the month's revenue came from and which clients moved
Download on the
App Store
VI One dashboard: today's bookings, monthly revenue and today's insight VI One win-back list showing lapsed and at-risk clients VI One client card with notes, spend, payments and booking history
Sample studio data shown.
Who it's for

If you keep the client book in your head

VI One was built for one person running the whole chair — and for small studios where everyone still knows every client by name.

Lash techsNail techsBrow artistsHair stylistsTattoo artistsEstheticiansBarbersSmall studios
Before you download

What VI One does not do in the US

Some of what VI One does in Korea is not switched on here yet. You should know that before you download, not after.

Pricing

Start free. Stay free until Pro is worth it.

No trial countdown and no card to start — Starter is the whole client book, permanently free.

Starter

Free
  • Unlimited client cards with notes and photos
  • Automatic New / Regular / VIP / At risk tiers
  • Win-back and average-ticket alerts
  • Appointment book with your own menu
  • Quick sales log and monthly revenue
  • AI call summaries and keywords
  • Instagram DM deep link
This is the honest pick in the US today — everything above works right now.

Pro

Paid monthly or yearly
  • Everything in Starter
  • Monthly business report
  • Automatic reminders — Korea only for now
  • AI FAQ auto-reply — Korea only for now
Two of the four Pro features are not switched on in the US yet, so in the US Pro adds the monthly report and little else. Current price is shown in the App Store. We will update this page the day that changes.
Who builds it

One person you can actually email

SP

Sangwoo Park

Founder, Rigid Point Advisory — Seoul, Korea

Twelve years planning, selling and delivering enterprise software for global companies, on large accounts in Korea, Singapore and the United States. VI One is that work pointed at a one-chair studio instead of a boardroom: designed, built, shipped and supported by the same person. It is on the App Store, not in a slide deck.

Rigid Point Advisory also does what it did before VI One — enterprise software consulting and AI solution design for companies that need something delivered rather than described.

Contact

Talk to the person who built it

A question, a bug, or something your studio needs that VI One does not do yet — write to me directly. I read every message and usually answer the same day, Seoul time.