Alternatives to Calendarserver.org - Similar Sites & Competitors
Calendar and Contacts Server
Open source server for sharing and managing calendars and contacts across multiple users, supporting standard CalDAV and CardDAV protocols.
Share and manage calendars and contacts with ease
Calendar and Contacts Server is an open source platform that lets you manage and share calendars and contact lists over the network. It follows industry standards like CalDAV and CardDAV, making it easy to keep your scheduling and contact information organized and accessible.
You can use the server to collaborate with others, store events and contact details in one place, and edit them from various devices. It's great for teams or organizations that want a shared, reliable solution for staying connected and on schedule.
The project is aimed at users who value flexibility and open standards, giving you full control over your data and how you manage it. Whether for personal use or group collaboration, it provides a dependable way to handle your calendar and contact needs.
Alternatives to Calendarserver.org
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Tuta offers free, ad-free encrypted email, calendar, and contacts to keep your data private and secure with advanced privacy features.
Tockify lets you create and customize modern, attractive calendars for your website or use them as standalone event calendars, optimized for mobile too.
Set up free scheduled tasks to automatically run your scripts or websites as often as you need, from every minute to once a year. No installation required.
SavvyCal makes it easy to schedule meetings with flexible controls and a smooth booking experience for everyone involved.
DAViCal lets you share and manage calendars on your own server using the CalDAV protocol. Access and organize your schedules from anywhere securely.
DigiCal is a stylish calendar app that syncs with Google, Outlook, and Exchange, making it easy to organize your schedule across all your devices.
AbfallKalenderSystem lets you view and manage local waste collection schedules online with a user-friendly calendar, making it easy to keep track of pickup days.
AppListo helps you easily copy or move calendar events between your calendars, making it simple to organize your schedule on your device.
Appointy is an online appointment scheduling tool that helps you automate bookings, manage your calendar, and grow your business with ease.
Easily create and share online calendars for teams or groups—no login required. Manage schedules, events, and access rights all in one place.
Quartz Scheduler is an open source Java library for scheduling and managing jobs in any Java application, offering flexible options for task automation.
Easily book and manage appointments online with TIMIFY, a flexible scheduling tool for businesses of any size. Organize your calendar and resources in one place.
TimeTree lets you easily share and coordinate calendars with family, friends, or colleagues, making it simple to organize events and stay connected.
TidyCal lets you easily manage your calendar and book meetings online. Simplify scheduling, set appointments, and create meeting links in minutes.
Organize schedules and resources quickly from any device with Schedule it. Drag & drop planning, reporting, and integrations help you save time and avoid errors.
Klender is a shared calendar app for families to easily coordinate appointments, lists, and birthdays. Available on Android, iOS, and web. Dutch language.
SHUBiDU is a free Swiss family calendar app that helps you organize and share all your family events and appointments in one easy-to-use place.
Plannie lets you easily set up, price, and manage appointments, making scheduling hassle-free for you and your clients. Try it free for 30 days.
SkyCrew offers a mobile scheduling app for pilots and cabin crew, helping aviation professionals manage flight details, schedules, and essential info easily.
AutumnTrack makes nursing home staff scheduling easy, helping you organize shifts and manage teams with a simple, user-friendly platform.
TimeBloc helps you organize your day with visual time blocking and daily planning tools, making it easy to manage tasks and focus on what matters.
Manage all your schedules in one place with an easy-to-use calendar. TimeBlocks helps you organize events and tasks in Korean for simple time management.
Easily manage your appointments and meetings with OneCalendar, a simple tool to organize events, set recurrences, and view your schedule anywhere.
Koalendar lets you easily schedule appointments online, syncing with Google Calendar to help you avoid back-and-forth emails and stay organized.
FieldVibe is a free job scheduling app for home service businesses, helping you organize jobs, send reminders, and manage your team from your phone.
Evo is a social calendar app that helps you plan and share events with friends, making it easy to organize your schedule and create memories together.
ICSx⁵ is an Android app that lets you subscribe to online or local iCalendar files, so you can easily keep your schedule updated on your device.
cleverQ lets you book appointments online and manage queues digitally, making it easy for businesses and customers to organize visits and avoid waiting.
OnTimeAgenda helps dentists and doctors manage appointments and send automatic SMS and email reminders so clients never miss their visits. Romanian language.
Calendly lets you easily schedule meetings and appointments online, connect your calendars, and streamline booking for individuals or teams.
Worldwide Calendarserver.org Alternatives
Sua Agenda offers simple online tools to organize your schedule, set reminders, and manage important events in one easy-to-use calendar platform.
Booked4.us is a Hungarian online booking and calendar tool that lets businesses set up and customize appointment scheduling in just minutes.
Ordomo is an online scheduling app that helps you book appointments quickly and easily. Manage your business and save time with simple, efficient booking.
Schedule appointments or meetings quickly and easily with this online booking tool powered by Microsoft Outlook. Designed for seamless time management.
When2meet lets you quickly find the best time for groups to meet by sharing availability and coordinating schedules online—no sign-up needed.
SmartAgenda lets you book and manage appointments online for clients, patients, or teams, with reminders and easy integration. French language service.
フリーカレンダーは、誰でも無料で使える日本語のWEBカレンダー。予定を書き込んだり、シンプルにスケジュール管理ができます。
CalenGoo helps you manage your schedule by syncing with Google Calendar and iOS/iCloud calendars, offering flexible features for easy planning.
シフトボードはアルバイト向けのシフト管理・給料計算アプリ。スマホで簡単にスケジュール管理や勤務記録ができる日本語サービスです。
Book and manage physiotherapy appointments online, with mobile access and SMS reminders for patients and practitioners. French language platform.
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