Address Book Softwares and Apps

Discover best Address Book softwares, apps and websites.

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Memotoo

Memotoo

Commercial

Memotoo is a comprehensive online service designed to centralize and synchronize all your personal information, including contacts, calendars, tasks, notes, and bookmarks. It acts as a hub to connect various online services and devices, ensuring your data is consistent and accessible from anywhere.

Synchronizes a wide range of personal data types (contacts, calendar, tasks, not...
Drag n drop
Backup & Sync Network & Admin Office & Productivity OS & Utilities Web Browsers
Stoq

Stoq

Open Source

Stoq is a robust, open-source ERP solution designed for small to medium-sized businesses, particularly in retail environments. It offers comprehensive tools for sales, inventory, and customer management.

Open Source with no licensing costs
Support for Multiple Users
Business & Commerce Office & Productivity
Kolab Now

Kolab Now

Commercial

Kolab Now is a comprehensive, secure, and privacy-focused web-based email and groupware suite. Built entirely on free and open-source software, it offers a full range of collaborative tools including email, calendar, contacts, and document management, prioritizing user data ownership and security.

Strong focus on user privacy and data security.
Collaborative
Backup & Sync Office & Productivity Online Services Security & Privacy
Kontact

Kontact

Open Source

Kontact is a comprehensive personal information management suite from KDE combining email, contacts, calendar, tasks, and news in one integrated application. It offers robust synchronization options and supports various protocols.

Integrated suite for various PIM needs.
Contacts
News & Books Office & Productivity
The Bat

The Bat

Commercial

The Bat! is a secure and powerful email client for Windows designed for users who prioritize privacy, speed, and efficient email management, especially for handling large mail volumes.

Excellent privacy and security features, including strong encryption support.
Built-in RSS reader
Office & Productivity
eM Client

eM Client

Free Personal

eM Client is a comprehensive email client for Windows and macOS, integrating email, calendar, contacts, tasks, and chat into a single application. It offers robust features for managing multiple accounts, advanced security options, and a user-friendly interface, making it a powerful alternative to other popular email applications.

Integrates email, calendar, contacts, tasks, and chat in one place.
Encrypted email
Office & Productivity Social & Communications
SugarCRM

SugarCRM

Commercial

SugarCRM is a comprehensive Customer Relationship Management (CRM) platform designed to help businesses of all sizes optimize their sales, marketing, and customer service processes. It provides a single view of customer interactions, automates workflows, and offers powerful reporting and analytics to drive better decision-making.

Comprehensive features for sales, marketing, and service.
Contacts
Business & Commerce Development Office & Productivity
AdiInviter Pro

AdiInviter Pro

Commercial

AdiInviter Pro is a powerful contact importer and 'tell-a-friend' platform designed for websites, applications, and forums. It simplifies the process for users to invite their friends and connections from various online services like Gmail, Yahoo, LinkedIn, and social media platforms.

Supports a wide range of contact sources (email providers, social networks).
Contacts
Office & Productivity Online Services Social & Communications
Claws Mail

Claws Mail

Open Source

Claws Mail is a powerful yet lightweight, open-source email and news client built on GTK+. It's known for its speed, stability, rich feature set, and high degree of customization, making it an excellent choice for users demanding control and efficiency.

Extremely fast and lightweight.
Built-in RSS reader
News & Books Office & Productivity
Evolution

Evolution

Open Source

Evolution is a comprehensive personal information manager for the GNOME desktop environment, designed to manage emails, contacts, calendars, and tasks. It provides a unified interface for various communication and organizational needs.

Comprehensive feature set for PIM.
Built-in RSS reader
Office & Productivity
FullContact

FullContact

Freemium

FullContact is a comprehensive platform designed to help businesses and individuals manage, enrich, and unify their contact information. It goes beyond a simple address book, providing powerful tools for cleaning data, discovering professional details, and integrating with existing workflows to create a complete view of every contact.

Automatic merging of duplicate contacts saves time and improves data hygiene.
Address book integration
Backup & Sync Office & Productivity
FCorp ID Book

FCorp ID Book is a lightweight and portable address book application designed for efficient contact management. It allows users to store, organize, and quickly access personal and professional contact information on the go without requiring installation.

Highly portable, runs directly from USB drives.
Cloud sync
Office & Productivity
Soocial

Soocial

Freemium

Soocial was a cloud-based synchronization service designed to keep your contacts consistent and up-to-date across various devices, applications, and platforms, including computers, phones, and web services.

Automated contact synchronization across devices and platforms.
Sync Contacts
Backup & Sync Office & Productivity