OfficeCalendar Alternatives (January 2026)

Outlook shared calendar software alternative to exchange :. OfficeCalendar

https://www.officecalenda.com/

Share Microsoft Outlook calendar and contact folders

4.6/5

22+ reviews

Reviewed on:

Capterra

Sync the GAL and Public Folders to smartphones in about a minute

https://www.cirasyn

.com/

CiraSync - Sync Office 365 Global Address List and Public Folder contacts to mobile users in under a minute. Also Sync shared Calendars. Try now for free!

Virto Calendar App for SharePoint Online & Microsoft 365

https://www.virtosoftwar

.com/microsoft-365/virto-calendar-overlay-app/

Enhance calendar management in SharePoint Online and Microsoft 365 with Virto Calendar App. Try overlay features for a unified view of your calendars. Try now!

Sync your calendars, avoid scheduling conflicts | OneCal

https://www.oneca

.io/

OneCal syncs Outlook, iCloud and Google Calendars calendars in real-time, helps avoid scheduling conflicts, saves time, and keeps your personal life private.

CalendarWiz | Online Calendar Software for Business, Groups, and Organizations

https://www.calendarwi

.com/

Shared calendar software for Communities, organization or community. Share calendars to desktop, mobile, and website

Google Sync Outlook – Outlook4Gmail

https://outlook4gmail.scan

.com/

Sync Outlook Calendar and Contacts with your Google account easily and fast.

Sync Google, Outlook, & iCloud Calendars with CalendarBridge

https://calendarbridg

.com/

CalendarBridge syncs calendars together in real-time and provides scheduling pages built for people with multiple calendars

Let's Calendar - Send Mass & Bulk Calendar Invite Tool, Software, App to send Bulk & Mass Calendar Invites

http://www.letscalenda

.com/

Let's Calendar is a Send Mass & Bulk Calendar Invite Tool, Software, App to send Bulk & Mass Calendar Invites for your Events, Webinars & Conferences

Shareable online calendar and scheduling for groups and business - Teamup.com

https://www.teamu

.com/

Use Teamup calendar to organize teams and business, consolidate schedules and activities, simplify communication with security and privacy.

Calendar: Team Scheduling Software & Online Calendar App

https://www.calenda

.com/

Calendar app is an online calendar and team scheduling software for people like me and you. We make it easy to schedule appointments on your calendar.