Apps with 'address-book' feature

Cross-platform email client providing POP/IMAP support, robust filtering, multiple accounts, and chat. Extendable via add-ons with RSS/Atom, etc.

Evolution is a personal information management application that provides integrated mail, calendaring, address book and task list functionality.

eM Client is a full featured e-mail client with a modern and easy to use interface. eM Client also offers calendar, tasks, contacts, notes and chat.

GTK+-based client offering fast performance, news reading, robust stability, extensibility via plugins, advanced filtering, encryption, folder and contact management.

Personal Information Manager (Mail, Contact, Calendar and more).

Nylas Mail was superseeded largely by two forks - Mailspring and Nylas Mail Lives.

With Memotoo, sync all you want !

Sync and share your personal datas (bookmarks, address book, calendar, files, ...) with Memotoo.com to find them from any computer connected to Internet.

• Dont lose your data: if you lose or change your mobile phone, ...
• Access your data onl.

The Bat! is a secure email client software, built to protect your correspondence against third-parties.

The top contact management platform for professionals, teams and small businesses. Sync, deduplicate, enrich, & more. Effortlessly manage your address book contacts with Contacts+.

Contacts, called Address Book before OS X Mountain Lion, is a computerized address book included with Apple Inc.'s macOS.

Automatically sync calendars and contacts between Thunderbird, Outlook and Android devices, without using the cloud or servers.

LeaderTask Personal Organizer is a reliable assistant in managing tasks, meetings and contacts!

Less Annoying CRM is a simple customer relationship manager made just for small businesses. Manage contact info, track leads, and never miss a follow-up.

Kolab Now provides a suite of intuitive apps in a user friendly environment to make your day to day online comms easier, smarter and most importantly; secure.

Sugar is a complete CRM solution that automates your core sales, customer service and marketing processes, with a focus on the individual.

This app replaces the stock dialer and contacts manager on Android devices. It's a sophisticated, feature-rich contacts manager that includes social network integration for your contacts (Facebook, Twitter, Linkedin & Foursquare).

Encrypted contact management tool.

Desktop utilities and tools for PC and Mac power users, frequent writers and programmers. Includes ten+ apps like a notepad texteditor, calendar, unit conversion tool, password manager, stop watch, smart clipboard and much more.

Syncs contact between various third-party services and helps to clean them up and merge data.

minipad2 integrates many useful functions into one program including notepad, calculator, reminder, dictionary, launcher, address list, text template, and clipboard enhancement. All the contents are automatically saved while minimized or closed, and will re-open to the same...

Connect with your contacts. Pobuca Connect turns your multiple, overlapping and non-connected business contact lists into one unified company address book thats easy to access from everywhere and ready to share with co-workers or business associates.

Spend no more than 1 minute to keep your friends and colleagues up-to-date on where to reach you best. Create your contact card today and then just send your friends a link. That's it!

PIM software, personal information manager, open source, cross-platform, organizer, address book, appointment, calendar, diary

Wall of me: all your favorite socials in a single place.

How many socials are you using? How many addresses should you share with your contacts?

Often they are too much. Almost impossible to share all of them, for example, in your visit card, or in you email signature.

Wall.

An application for the purpose of getting the caller IDs and unmasking the blocked calls. It is a way for getting the identity of those numbers that always shown as private numbers or unknown.