ProtonCalendar
A secure calendar designed to be paired with the equally secure ProtonMail service.
Some of the top features or benefits of ProtonCalendar are: Privacy, End-to-end Encryption, Integration with ProtonMail, Open-source, and User Experience. You can visit the info page to learn more.
ProtonCalendar Alternatives & Competitors
The best ProtonCalendar alternatives based on verified products, community votes, reviews and other factors.
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Open-Source Alternatives.
Latest update:
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/google-calendar-alternativesSpend 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
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/etar-alternativesMaterial design open source calendar for Android.
Key Etar features:
Open Source Privacy-Friendly Customizable Ad-Free
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Visit websiteThe #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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/nextcloud-calendar-alternativesThe Calendar app is a user interface for Nextcloud's CalDAV server.
Key Nextcloud Calendar features:
Open Source Privacy and Security Integration with Nextcloud Ecosystem Cross-Platform Support
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/tuta-calendar-alternatives
Tuta Calendar offers secure event organization with end-to-end encryption and no ads or tracking.
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/rainlendar-alternativesRainlendar - Customizable desktop calendar.
Key Rainlendar features:
Customizable Cross-Platform Lightweight Multiple Calendar Support
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/simple-calendar-alternativesA 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
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/notion-calendar-alternatives
All of your commitments, now in one place. Meet the beautifully designed, fully integrated calendar for your work and life.
Key Notion Calendar features:
Integration Customization Collaboration Multi-Functionality
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/scheduler-calendar-widget-alternatives
This app helps you focus on managing your schedule with essential features.
Key Scheduler - Calendar Widget features:
User-Friendly Interface Customization Options Integration with Other Apps Cross-Platform Availability
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/notion2gcal-alternativesSync your Notion tasks with Google Calendar effortlessly. Stay organized, never miss deadlines, and automate your workflow with Notion2Gcal.
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/morgen-so-alternativesAll-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
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/apple-calendar-alternativesCalendar is a personal calendar app made by Apple Inc. that runs on both the macOS desktop operating system and the iOS mobile operating system.
Key Apple Calendar features:
Integration with Apple Ecosystem User-Friendly Interface Native macOS Application Siri Integration
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/zoho-calendar-alternativesZoho Calendar is a business calendar that comes along with the Zoho Mail suite of applications. Make your schedules click by effortlessly managing events with Zoho Calendar.
Key Zoho Calendar features:
Easy to Set-up and use Appointments Event Scheduling Group Calendars
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/ourcal-alternativesThis app is tailored for families, couples, friends, and groups, providing end-to-end encryption for secure data, seamless calendar creation, syncing, private chats, and widgets for easy access, ensuring you never miss an event.
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