Kontact Alternatives for Online

Looking for Kontact alternatives? We've curated 8 top alternatives that offer similar functionality. Whether you need Online options, free plans, or open source solutions, explore our comprehensive list to find the perfect fit for your needs.

Open Source More about Kontact

Categories:

News & Books Office & Productivity

Platforms:

Windows 15 Mac 15 Linux 7 Web / Cloud 8 Android 7 iPhone 12 iPad 11 Chrome 2 Clear Filter

Google Calendar

Free

Google Calendar is a robust, cloud-based scheduling and time management platform developed by Google. It allows users to create and manage events, set up reminders, share calendars with others, and sync seamlessly across devices, making it an essential tool for personal, academic, and professional organization.

Key Features

Seamless integration with the Google ecosystem.
Free to use and widely accessible.
Excellent synchronization across multiple devices.

vs Kontact

Seamless integration with the Google ecosystem. compared to Kontact

Microsoft Office Outlook

Commercial

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

Key Features

Comprehensive suite for managing email, calendar, contacts, and tasks in one application.
Deep integration with Microsoft Exchange and Microsoft 365, ideal for corporate environments.
Robust features for organizing and filtering emails.

vs Kontact

Comprehensive suite for managing email, calendar, contacts, and tasks in one application. compared to Kontact

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.

Key Features

Automatic merging of duplicate contacts saves time and improves data hygiene.
Enriches contacts with valuable professional and social information.
Strong integration with popular CRM, email, and productivity tools.

vs Kontact

Automatic merging of duplicate contacts saves time and improves data hygiene. compared to Kontact

OpenProject

Open Source

OpenProject is a powerful, web-based open-source project management software designed for teams of all sizes. It offers comprehensive tools for managing projects, tasks, teams, and communication in one centralized platform. Ideal for organizations prioritizing collaboration, flexibility, and data control.

Key Features

Comprehensive suite of project management tools in one platform.
Strong support for Agile methodologies (Scrum and Kanban).
Open-source, providing data control and flexibility.

vs Kontact

Comprehensive suite of project management tools in one platform. compared to Kontact

Google Contacts

Free

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.

Key Features

Seamless integration with other Google services.
Automatic cloud synchronization across all devices.
Effective automatic duplicate merging.

vs Kontact

Seamless integration with other Google services. compared to Kontact

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.

Key Features

Synchronizes a wide range of personal data types (contacts, calendar, tasks, notes, bookmarks).
Broad compatibility with numerous online services and platforms.
Supports open standards like CalDAV, CardDAV, and WebDAV for flexible integration.

vs Kontact

Synchronizes a wide range of personal data types (contacts, calendar, tasks, notes, bookmarks). compared to Kontact

Contacts

Commercial

Contacts is a fundamental contact management application designed for macOS, providing seamless integration within the Apple ecosystem for organizing and managing personal and professional connections.

Key Features

Seamless integration with macOS and iOS
Reliable iCloud synchronization across devices
Automatic duplicate contact merging

vs Kontact

Seamless integration with macOS and iOS compared to Kontact

AOL Mail

Free

AOL Mail is a free web-based email service offering reliable communication tools, generous storage, and integrated features like calendar and cloud storage, suitable for individuals and small businesses seeking a straightforward email solution.

Key Features

Free to use with generous storage.
Includes integrated calendar and cloud storage access.
Supports both IMAP and POP3 for client access.

vs Kontact

Free to use with generous storage. compared to Kontact

Google Calendar

Free

Google Calendar is a robust, cloud-based scheduling and time management platform developed by Google. It allows users to create and manage events, set up reminders, share calendars with others, and sync seamlessly across devices, making it an essential tool for personal, academic, and professional organization.

Key Features

Seamless integration with the Google ecosystem.
Free to use and widely accessible.
Excellent synchronization across multiple devices.

vs Kontact

Seamless integration with the Google ecosystem. compared to Kontact

Microsoft Office Outlook

Commercial

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

Key Features

Comprehensive suite for managing email, calendar, contacts, and tasks in one application.
Deep integration with Microsoft Exchange and Microsoft 365, ideal for corporate environments.
Robust features for organizing and filtering emails.

vs Kontact

Comprehensive suite for managing email, calendar, contacts, and tasks in one application. compared to Kontact

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.

Key Features

Automatic merging of duplicate contacts saves time and improves data hygiene.
Enriches contacts with valuable professional and social information.
Strong integration with popular CRM, email, and productivity tools.

vs Kontact

Automatic merging of duplicate contacts saves time and improves data hygiene. compared to Kontact

OpenProject

Open Source

OpenProject is a powerful, web-based open-source project management software designed for teams of all sizes. It offers comprehensive tools for managing projects, tasks, teams, and communication in one centralized platform. Ideal for organizations prioritizing collaboration, flexibility, and data control.

Key Features

Comprehensive suite of project management tools in one platform.
Strong support for Agile methodologies (Scrum and Kanban).
Open-source, providing data control and flexibility.

vs Kontact

Comprehensive suite of project management tools in one platform. compared to Kontact

Google Contacts

Free

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.

Key Features

Seamless integration with other Google services.
Automatic cloud synchronization across all devices.
Effective automatic duplicate merging.

vs Kontact

Seamless integration with other Google services. compared to Kontact

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.

Key Features

Synchronizes a wide range of personal data types (contacts, calendar, tasks, notes, bookmarks).
Broad compatibility with numerous online services and platforms.
Supports open standards like CalDAV, CardDAV, and WebDAV for flexible integration.

vs Kontact

Synchronizes a wide range of personal data types (contacts, calendar, tasks, notes, bookmarks). compared to Kontact

Contacts

Commercial

Contacts is a fundamental contact management application designed for macOS, providing seamless integration within the Apple ecosystem for organizing and managing personal and professional connections.

Key Features

Seamless integration with macOS and iOS
Reliable iCloud synchronization across devices
Automatic duplicate contact merging

vs Kontact

Seamless integration with macOS and iOS compared to Kontact

AOL Mail

Free

AOL Mail is a free web-based email service offering reliable communication tools, generous storage, and integrated features like calendar and cloud storage, suitable for individuals and small businesses seeking a straightforward email solution.

Key Features

Free to use with generous storage.
Includes integrated calendar and cloud storage access.
Supports both IMAP and POP3 for client access.

vs Kontact

Free to use with generous storage. compared to Kontact

Compare Side-by-Side

Want to see how Kontact stacks up against alternatives? Select any option below for a detailed comparison.

Google Calendar icon

Google Calendar vs Kontact

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Microsoft Office Outlook icon

Microsoft Office Outlook vs Kontact

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FullContact icon

FullContact vs Kontact

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OpenProject icon

OpenProject vs Kontact

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Google Contacts icon

Google Contacts vs Kontact

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Memotoo vs Kontact

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Contacts vs Kontact

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AOL Mail vs Kontact

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