Contacts for work and home

Everyone you know, in the right Circle, on every phone.

Keep clients, family and the people you rely on in separate address books. Share each one with exactly who should see it. Take a photo of a business card and AI fills in the contact.

Free for one Circle and 100 people. Paid plans from $4.99 a month, 30 days free.

app.mycontactbase.ai
The My Contact Base dashboard showing the U.S. Government Circle: 539 people, 2 organizations and 112 groups
The People screen on a phone, with members of Congress and their portraits
CirclesSeparate address books, shared one by one
iPhone & AndroidIn the phone's own Contacts app
✦ AIReads cards, signs and web pages
Every nightSaved, and one click to go back
Circles

One address book per part of your life.

Clients in one Circle, family in another, the board in a third. Each holds its own people, organizations, groups and documents, and its own list of who can see inside.

  • Read-only or read-and-write, per person, per Circle
  • Share a Circle with someone outside your company, and take it back
  • People linked to the organizations they work for
People screen in card view with photos

Phone Sync

On your iPhone and Android, with no app to open.

Your Circles appear in the phone's own Contacts app. When someone calls, their name and company are already on the screen.

  • Choose a whole Circle, certain groups, or only favourites
  • Two-way if you want it; a delete on a phone always asks you first
  • Lost a phone? Revoke it in one click
Phone Sync settings with an iPhone and a Pixel
A senator's card on a phone, with every office phone number

Contact Capture ✦ AI

Take a photo. Get a contact.

A business card, a shop sign, a handwritten page, a screenshot or a web page link. AI reads it, you check it, and it saves into the right Circle and group. Works in the browser on any phone or computer.

  • Signs: finds the business near you, with its real address
  • Trade show mode: a pile of cards, saved together at the end
  • Nothing saves until you have checked it
Contact Capture: business card, sign, note, screenshot, web page link, trade show

AI lookup ✦ AI

Type a company name. AI fills in the rest.

The logo, website, address and phone, plus the people who work there, each with the page it came from. You tick what to keep.

  • Updates the people you already have at that organization
  • AI credits included on every plan, Free too
What AI lookup suggests
  • The logo, website and LinkedIn page
  • The address and main phone number
  • The people who work there, with their job titles
  • What's missing on the people you already have there

Each suggestion shows the page it came from. You tick what to keep, and only Save keeps it.


Safety net

Saved every night. Nothing lost by accident.

Every Circle is saved automatically each night. Go back to yesterday, last week, last month or three months ago, and undo that too. Deleted people wait in Recently deleted until you decide.

  • Two-step sign-in with an authenticator app
  • Every change recorded: who, what and when
  • Export everything at any time, no questions
Circle backups: yesterday, 1 week, 1 month and 3 months ago, each with Look inside and Revert
Live demo, no sign-up

Try it with all 539 members of Congress.

The U.S. Government Circle opens the real app, view-only: every senator and representative with their photo, offices, phones and committees, refreshed every night from public records. Every account can add it for free.

Senator Alex Padilla's card: photo, groups, six office phones, links
Families

The household address book

Doctors, the school, the plumber who shows up, Mom's care team. Shared with your partner, on both phones.

How families use it →
Business

Keep the book when someone leaves

A Circle per desk or client, access you can explain, and every change on record.

How teams use it →
Pricing

Start free. Grow when you need to.

Paid plans start with 30 days free. Compare every plan →

Free$01 Circle · 100 people · 3 AI credits a month
Personal & Family$4.993 Circles · 5 users · Phone Sync · 200 captures · 25 AI credits
Team$19.9915 Circles · 25 users · 1,000 captures · 100 AI credits
Business$49.9945 Circles · 75 users · 3,000 captures · 300 AI credits
Enterprise$99.99120 Circles · 200 users · 7,500 captures · 1,000 AI credits