CoBook – Smart Contact Book

Oleg Zelez

About this app

CoBook is a new generation digital business card and contact book.

This is a platform that unites Ukrainian entrepreneurs, businessmen, specialists and customers around the world in one convenient digital network.

Create your personal or business card in just a few minutes: name, photo, phone number, email, links to social networks (Instagram, Facebook, Telegram, etc.), links to messengers, a brief description of your activity, business category. Add a button to contact or go to the site. Share your business card with one click — in messenger, Instagram, Viber, QR or email.

All your contact details are in one link.

CoBook allows you to store and group the necessary business contacts, search for entrepreneurs, partners and clients by category, field of activity, region or country. Find specialists, masters, experts, Ukrainian companies and useful contacts from all over the world.

The unique "Pass on" function allows business cards to be distributed profitably - it works as a referral, helping to build a network of trust. Your business card can be passed on by other users, and each new transfer works for your brand.

CoBook is suitable for small businesses, freelancers, craftsmen, consultants, as well as for Ukrainians abroad who want to stay in touch. The application is easy to use, without advertising, with a personal account and the opportunity to become a partner (optional).

Main functions:

Creation of a simple and business card

Smart contact book

Catalog of entrepreneurs

Search by field, city, country

Exchange of business cards

QR generation

Personal office

Opportunity to become a partner

Most importantly, CoBook is ad-free. Simple, fast and useful. We have created a platform that helps Ukrainians stay in touch, find the right people, and create their own network of trust.

📥 Install CoBook and join the community of Ukrainian entrepreneurs around the world.