Kontact Alternatives

Google Contacts is Google's contact management tool that is available in its free email service Gmail, as a standalone service, and as a part of Google's business-oriented suite of web apps Google Apps.

Spend less time managing your day & more time enjoying it

Warm up your cold email inbox, and never land in spam anymore!

Try for free freemium $9.0 / Monthly

Access and edit your contacts from personal, business, and other accounts with the Contacts app.

Organize your life — it’s about time!

Rainlendar - Customizable desktop calendar

Open Contacts is an advanced address book program for managing contact info of individuals and...

A simple calendar with events (optional recurring and reminders), week numbers and a customizable...

Open Source

Organize your world. Outlook’s email and calendar tools help you communicate, stay on top of what matters, and get things done.

Automagically scan biz cards into LinkedIn/Gmail contacts

In our contact management software you can store fast and easily name, phone numbers, birthdays, address, company name, city, mobile numbers, insurance and loan info, e-mail addresses.

Put the power of full contact information into your web or mobile apps.

Free service that takes care of your contacts, calendars and more so you don't have to.

KAddressBook stores all the personal details of your family, friends and other contacts.