Software Alternatives, Accelerators & Startups

Collaborative Calendars

The best Collaborative Calendars based on votes, our collection of reviews, verified products and a total of 33 factors.

Best Collaborative Calendars in 2025

  1. Say goodbye to phone and email tag for finding the perfect meeting time with Calendly. It's 100% free, super easy to use and you'll love our customer service.

    Key Calendly features:

    User-Friendly Interface Integration Capabilities Customizable Availability Automated Reminders

    /calendly-alternatives
  2. Do-It-Yourself Data Analytics & Business Intelligence, Powered by AI.

    Key Grapple features:

    Automatic Data Refresh Universal Data Library Natural Language Map Data

    Visit website freemium $99.0 / Monthly (Per Editor, Unlimited Viewers)

    Visit website
  3. Sync all your calendars. Schedule with true availability.

    freemium

    /calhub-app-alternatives
  4. 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

    /google-calendar-alternatives
  5. Cal.com (formerly Calendso) is the open source Calendly alternative.

    Key Cal.com features:

    Customizable Open-source Integrations User-friendly Interface

    Open Source

    /cal-com-alternatives
  6. Give your clients a better booking experience Stand out from your competitors with a completely customized scheduling experience that simply works. Create your free booking page! No credit card required. Free forever. Upgrade anytime.

    Key YouCanBookMe features:

    Customise your booking page to suit the way you work Friction-free scheduling that saves you time Eliminate manual tasks Fits seamlessly into the way you work

    Open Source freemium $7.2 / Monthly

    /youcanbookme-alternatives
  7. Automate your client bookings, cancellations, reminders & payments using the worlds friendliest online scheduling software.

    Key Acuity Scheduling features:

    Free Trial Analytics and Reporting Integrations Mobile prioritized UI

    freemium $15.0 / Monthly (1 Calendar)

    /acuity-scheduling-alternatives
  8. A server-side solution to synchronize all your Exchange, Office 365, and Outlook Mailboxes, the way you want it. Live, secure, and supporting all Microsoft Exchange Servers and Google Workspace / Gmail.

    /cb-exchange-server-sync-alternatives
  9. The Easy Way to Schedule Appointments and Sell Your Products & Services. .

    Key Book Like A Boss features:

    Reminders Zoom Integration Stripe integration Square integration

    paid Free Trial $9.0 / Monthly (ESPRESSO - basic features, reminders, calendar integrations)

    /book-like-a-boss-alternatives
  10. canUmeet a smart way to manage your schedule and appointments, for free.

    Key canUmeet features:

    User-friendly Interface Seamless Calendar Integration Customizable Scheduling Options Automated Time Zone Adjustment

    /canumeet-alternatives
  11. Make meetings happen. With Doodle, scheduling becomes quick and easy.

    Key Doodle features:

    Ease of Use Availability Polls Integrations Free Basic Version

    freemium $6.95 / Monthly (1 User)

    /doodle-alternatives
  12. Online Appointment Scheduling Software for calls, meetings, demos and appointments. 2-way Sync with Outlook & Google Cal. Free Set Up Support, Try it Today! .

    Key Bookafy features:

    User-Friendly Interface Automated Notifications Customization Options Integrations

    /bookafy-alternatives
  13. Appoint.ly helps to schedule meetings quickly and easily through the integration with calendars online.

    Key Appoint.ly features:

    User-Friendly Interface Integration with Multiple Calendars Customizable Scheduling Options Automated Reminders

    /appoint-ly-alternatives
  14. A scheduling and chatbot solution.

    Key OnceHub features:

    Ease of Use Integration Capability Customization Automated Notifications

    /oncehub-alternatives

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