Contacts Softwares and Apps

Discover best Contacts 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
OwnDrive

OwnDrive

Freemium

OwnDrive is a comprehensive online storage and collaboration platform designed for individuals, professionals, and businesses. It offers a secure space to store, back up, share, and synchronize files across various devices, alongside integrated tools for calendar, contacts, and media management.

Integrated calendar and contacts management.
Built-in Image viewer
Backup & Sync File Sharing Office & Productivity
fruux

fruux

Freemium

fruux is a robust cross-platform synchronization service designed to keep your contacts, calendars, and tasks seamlessly in sync across all your devices and applications. It offers a secure and reliable cloud platform with strong privacy focus, ideal for individuals and teams needing consistent data access and collaboration.

Excellent cross-platform compatibility via open standards (CalDAV/CardDAV).
Backup
Backup & Sync Office & Productivity
Microsoft Office Outlook

Microsoft Outlook is a comprehensive personal information manager designed for managing email, contacts, calendars, and tasks.

Comprehensive suite for managing email, calendar, contacts, and tasks in one app...
Built-in Calendar
Office & Productivity
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
Cozy

Cozy

Open Source

Cozy is a personal cloud platform designed to give users control over their digital lives. Store, sync, and share your photos, files, contacts, and calendar in a private and secure environment. It offers a suite of integrated applications to manage your data.

Strong focus on user privacy and data control.
Android Sync
Backup & Sync Office & Productivity Photos & Graphics Social & Communications
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
Google Contacts

Google Contacts is a contact management tool integrated with your Google Account, providing a centralized and accessible platform to store, organize, and manage your contacts across all your devices.

Seamless integration with other Google services.
Category filters
Network & Admin 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
FastMail

FastMail

Commercial

FastMail is a premium, privacy-focused email service offering secure and reliable communication for individuals and businesses. Known for its speed, lack of advertising, and strong commitment to user privacy, it provides a clean and efficient alternative to free, ad-supported email platforms.

Strong focus on user privacy and security, with no advertising.
Built-in Calendar
File Management Office & Productivity Online Services 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
Funambol

Funambol

Open Source

Funambol offers robust platforms powering cloud services, specializing in mobile and cloud synchronization for contacts, calendars, files, and more. Ideal for businesses requiring secure and reliable data management and synchronization across diverse devices.

Broad support for synchronization protocols (SyncML, CalDAV, CardDAV).
Cloud sync
Backup & Sync 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
Xing

Xing

Freemium

Xing is a professional networking platform focused on the German-speaking market. It helps users manage contacts, find jobs, attend events, and connect with peers in their industry.

Strong network and relevance in the German-speaking market.
Contacts
Network & Admin Office & Productivity Social & Communications
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
GameRanger

GameRanger

Freemium

GameRanger is a comprehensive internet gaming service for Mac and Windows, enabling seamless multiplayer gameplay across a vast library of titles through a secure and easy-to-use platform.

Supports a massive library of games, including many classics.
Multiplayer
Games Office & Productivity Social & Communications
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
Osmo

Osmo

Open Source

Osmo is a lightweight and versatile personal organizer designed for efficiency. It integrates essential modules like a color calendar, task manager, address book, and notes editor into a single, user-friendly interface, making it ideal for managing daily activities.

Efficient and fast performance
Color calendar diary
Office & Productivity
gSyncit

gSyncit

Commercial

gSyncit is a robust Outlook add-in designed to synchronize your Outlook calendars, contacts, tasks, and notes with various cloud services and applications. It provides two-way synchronization, ensuring your data is consistent across all connected platforms, including Google Calendar, Google Contacts, Toodledo, Todoist, Rescuetime, Evernote, Simplenote, and support for CalDAV and CardDAV.