Cal24h AlternativesAppointment Schedulers and other similar apps like Cal24h

Cal24h is described as 'Swiss-hosted online appointment scheduling software for independents, practices, and teams' and is a appointment scheduler in the office & productivity category. There are more than 50 alternatives to Cal24h for a variety of platforms, including Web-based, SaaS, Android, iPhone and Google Chrome apps. The best Cal24h alternative is Thunderbird Appointment, which is both free and Open Source. Other great apps like Cal24h are Notion Calendar, Cal.com, OurCal and Supercal.

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Cal24h alternatives page was last updated

Alternatives list

  1. Thunderbird Appointment makes it easy to find a time to meet. So you can ditch the admin and streamline your day.

    69 Thunderbird Appointment alternatives

    Cost / License

    Application type

    Platforms

    • Online
     
    • Thunderbird Appointment is the most popular Web-based alternative to Cal24h.

    • Thunderbird Appointment is the most popular Open Source & free alternative to Cal24h.

    • Thunderbird Appointment is Free and Open SourceCal24h is Paid and Proprietary
  2. Notion Calendar icon
     14 likes

    Experience a fully integrated calendar with Notion, syncing events from Google Calendar, offering built-in scheduling, time zone support, and the ability to connect multiple accounts. Manage all events, personal and work, with a modern design, light and dark modes, and Lock Screen support for iOS 17.

    93 Notion Calendar alternatives

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Platforms

    • Mac
    • Windows
    • Online
    • Android
    • iPhone
     
    • Notion Calendar is the most popular Windows, Android, Mac & iPhone alternative to Cal24h.

    • Notion Calendar is Freemium and ProprietaryCal24h is Paid and Proprietary
  3. Cal.com icon
     29 likes

    Open-source scheduling tool offering self-hosted or hosted deployment, complete white-label branding, API-driven customization, data ownership, online booking management, flexible embedding, privacy, and integration for business meetings, seminars, and more.

    67 Cal.com alternatives

    Cost / License

    • Free Personal
    • Open Source

    Application type

    Platforms

    • Android
    • Self-Hosted
    • Google Chrome
    • Software as a Service (SaaS)
    • Cloudron
     
    • Cal.com is the most popular SaaS & Self-Hosted alternative to Cal24h.

    • Cal.com is Free Personal and Open SourceCal24h is Paid and Proprietary
  4. OurCal icon
     5 likes

    This 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.

    60 OurCal alternatives

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Application type

    Platforms

    • Android
    • iPhone
     
  5. Supercal icon
     3 likes

    Coordinate meetings by emailing an AI assistant that syncs with up to 6 calendars, supports group or one-on-one events, creates unlimited custom booking links, gathers meeting details through forms, manages timezones, and sends automated reminders.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Online
    • Software as a Service (SaaS)
     
  6. Calendly icon
     28 likes

    Calendly can connect with up to six of your calendars to automatically check availability and help you connect with your best contacts, prospects and clients.

    106 Calendly alternatives

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Application type

    Platforms

    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Firefox
    • Google Chrome
    • Microsoft Edge
     
    • Calendly is the most popular iPad & Android Tablet alternative to Cal24h.

    • Calendly is Freemium and ProprietaryCal24h is Paid and Proprietary
  7. TidyCal icon
     4 likes

    Web-based scheduling platform offering unlimited meeting booking types, seamless calendar, video conferencing, and payment integrations, cross-timezone support, easy setup, embeddable booking pages, API automations, mobile-friendly interface, and notifications.

    Cost / License

    • Freemium (Pay once)
    • Proprietary

    Application type

    Platforms

    • Online
    • Software as a Service (SaaS)
     
  8. Lunacal icon
     8 likes

    Cloud-based scheduling platform featuring customizable booking pages, synchronization with major calendars, automated SMS and email reminders, team scheduling, support for paid sessions, location and service management, CRM connectivity, and GDPR compliance.

    50 Lunacal alternatives

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Platforms

    • Online
    • Software as a Service (SaaS)
     
  9. Topmate icon
     1 like

    Topmate is a tool that connects creators and experts with their audience through one-on-one sessions, allowing users to share knowledge and monetize their time. Users create a personal link, list services, set availability, and establish charges, which followers can use to book...

    Cost / License

    • Pay once
    • Proprietary

    Application type

    Platforms

    • Online
     
    • Topmate is the most popular commercial alternative to Cal24h.

    • Topmate is Paid and ProprietaryCal24h is also Paid and Proprietary
  10. Easy!Appointments is a highly customizable web application that allows your customers to book appointments with you via the web. Moreover, it provides the ability to sync your data with Google Calendar so you can use them with other services.

    73 Easy!Appointments alternatives

    Cost / License

    Application type

    Platforms

    • Self-Hosted
    • Cloudron
    • Wordpress
     
  11. Howie.ai icon
     2 likes

    Automated AI assistant interprets email requests to handle scheduling tasks, coordinates and optimizes meetings, updates calendar availability in real time, and minimizes manual effort for professionals needing efficient, dynamic calendar management.

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Application type

    Platforms

    • Online
     
  12. zcal icon
     8 likes

    zcal is all-in-one scheduling solution built for speed. It’s beautiful, easy to use, and fully integrated with Google, Office 365, and Outlook calendars. Sign up for free today!

    56 zcal alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Online
    • Software as a Service (SaaS)
     
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