Kontact - KOrganizer Alternatives & Competitors

Spend less time managing your day & more time enjoying it.

Key Google Calendar features:

Cross-Platform Accessibility Integration with Other Google Services Collaborative Features Event Notifications

GNOME Calendar is a simple and beautiful calendar application designed to perfectly fit the GNOME...

Key GNOME Calendar features:

User-Friendly Interface Integration with GNOME Desktop Event Management Support for Online Calendars

The #1 email warming service to improve your deliverability by generating realistic and meaningful engagement to your emails. Easy-to-use solution to help you land in the main inbox instead of the spam folder. .

Key MailReach.co features:

Deliverability Improving Email Warming Meaningful Warming Content Smart Warming Algorithm

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Kontact is the integrated Personal Information Manager of KDE.

Key Kontact features:

Integration Customization Open Source Cross-Platform Compatibility

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

Key Microsoft Outlook features:

Integration with Microsoft Ecosystem Calendar and Task Management Strong Security Features Customizable Interface

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

Key Simple Calendar features:

Open Source Privacy-Focused Ad-Free Experience Offline Functionality

Open Source

Material design open source calendar for Android.

Key Etar features:

Open Source Privacy-Friendly Customizable Ad-Free

Rainlendar - Customizable desktop calendar.

Key Rainlendar features:

Customizable Cross-Platform Lightweight Multiple Calendar Support

Apps/Evolution - GNOME Wiki!

Key Evolution features:

Feature-Rich Integrations Open Source Supports Multiple Email Protocols

All-in-one Calendar, Tasks & Scheduler. Morgen is the single hub for everything that revolves around time management.

Key Morgen.so features:

User-Friendly Interface Cross-Platform Support Integration with Popular Tools Time Blocking Feature

Free scheduling software for spas, hair & beauty salons. Best online booking & calendar app. 100% FREE salon software. Try it Now!

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.

Key Google Contacts features:

Integration with Google Services Cloud-Based User-Friendly Interface Automatic Contact Updates

Contacts app for Android using MD3.

Key Connect You features:

Open Source Community Support Customizability Cost-Effective

All your contacts in one place.