Calendar & Scheduling
Calendar and scheduling apps for Outlook
34 of the 75 calendar and scheduling apps in this directory name Outlook as an integration.
A listing names at most eight integrations, so this is what each tool chose to show rather than everything it connects to. 27 of them are free or have a free plan.
Listings checked up to Oct 9, 2026 · Where the facts come from
| Tool | Price | Free plan | Runs on |
|---|---|---|---|
| Notion CalendarFree calendar app that connects to Notion databases | Free | Free | Web, macOS, Windows, iOS, Android |
| CalendlyBooking links and team scheduling for external meetings | Free plan · from $10/mo | Yes | Web, iOS, Android, Browser extension |
| Cal.comScheduling platform with a free plan, API and embeds | Free plan · from $12/mo | Yes | Web, macOS, Windows, Linux, iOS, Android, Browser extension |
| VimcalFast calendar for people with heavy meeting schedules | Free plan · from $25/mo | Yes | Web, macOS, Windows, iOS |
| Acuity SchedulingAppointment booking, payments and reminders for service businesses | Free trial · from $16/mo | Trial only | Web, iOS, Android |
| CoziShared family calendar with shopping lists, to-dos and recipes | Free plan · from $39/yr | Yes | Web, iOS, Android |
| Calendars by ReaddleCalendar and task planner for iPhone, iPad, Mac and Apple Watch | Free plan · from $19.99/yr | Yes | macOS, iOS |
| Microsoft BookingsAppointment booking pages included with Microsoft 365 | Free trial · from $5.40/mo | Trial only | Web |
| Zoho CalendarFree online calendar for teams, part of Zoho Mail and Workplace | Free plan · from $1/mo | Yes | Web, iOS, Android |
| TimepageCalendar app for Apple devices with a timeline and month heatmap | Free trial · from $3.99/mo | Trial only | macOS, iOS |
| Business Calendar 2Android calendar and task app with widgets and a Pro upgrade | Free plan · from $1.49 | Yes | Android |
| ClaraAI scheduling assistant you CC on email to book meetings | Free trial · from $80/mo | Trial only | Web |
| BlockitAI scheduling agent you loop in on email and Slack threads | Free plan · from $83/mo | Yes | Web |
| DaybridgeOne calendar for work and personal plans across accounts | Free plan · from $5.83/mo | Yes | Web, macOS, iOS, Android |
| Calendar 366Calendar and task app for iPhone, iPad, Apple Watch and Mac | Free plan · from $19.99/yr | Yes | macOS, iOS |
| WeekCalCustomizable calendar app with event templates and color rules | Free plan · from $7.49/yr | Yes | macOS, iOS, Android |
| One CalendarOne view of all your calendars on Android, Apple and Windows | Free plan · from $5.99 one-time | Yes | macOS, Windows, iOS, Android |
| JorteCalendar and organizer app styled after a paper planner | Free plan · from $3.99/yr | Yes | Web, iOS, Android |
| Fossify CalendarOpen-source Android calendar with no ads, tracking or account | Free | Free | Android |
| RainlendarSkinnable desktop calendar for Windows, Mac and Linux | Free plan · from €9.95 one-time | Yes | macOS, Windows, Linux |
| Merkuro CalendarOpen-source calendar and task app from KDE for Linux | Free | Free | Linux |
| nocalCalendar, notes and tasks in one app, with an MCP server for AI | Free plan · from $4.99/mo | Yes | macOS, Windows, iOS, Android |
| FamilyWallFamily organizer with a shared calendar, lists and messaging | Free plan · from $4.99/mo | Yes | Web, iOS, Android |
| HowboutShared calendar app that shows when friends and family are free | Free plan · from $3.99/mo | Yes | iOS, Android |
| GroupCalShared calendars for groups, teams and public audiences | Free plan · from $10/mo | Yes | Web, iOS, Android |
| OurCalEnd-to-end encrypted shared calendar with a chat on every event | Free trial · from $6.99/mo | Trial only | macOS, iOS, Android |
| CuplaShared calendar, to-dos and date planning app for couples | Free plan · from $4.99/mo | Yes | Web, iOS, Android |
| LettuceMeetFree availability poll for finding a time a group can meet | Free | Free | Web |
| TimefulFree, open-source group availability poll with calendar autofill | Free | Free | Web |
| OneCalCalendar sync, booking links and a unified calendar view | Free trial · from $5/mo | Trial only | Web, macOS, iOS, Android |
| CalendarBridgeReal-time sync between Google, Outlook and iCloud calendars | Free trial · from $4/mo | Trial only | Web, iOS, Android |
| Agenda HeroAI that turns text, images and PDFs into shareable calendars | Free plan · from $5/mo | Yes | Web, iOS, Android, Browser extension |
| World Time BuddyVisual time zone converter and world clock for planning calls | Free plan · from $2.99 | Yes | Web, iOS, Android |
| SupershiftShift work calendar app with rotations, reports and sharing | Free plan · from $3.99/mo | Yes | iOS, Android |
Common questions
Which calendar and scheduling apps work with Outlook?
34 of the 75 calendar and scheduling apps in this directory name Outlook as an integration. They are Notion Calendar, Calendly, Cal.com, Vimcal, Acuity Scheduling, Cozi, Calendars by Readdle, Microsoft Bookings, Zoho Calendar, Timepage, Business Calendar 2, Clara, Blockit, Daybridge, Calendar 366 and 19 more.
Are these the only calendar and scheduling apps that work with Outlook?
Probably not. A listing names at most eight integrations, so a tool that connects to Outlook may still not say so among the eight it chose. 41 of the 75 calendar and scheduling apps here do not name it; that is a "does not say", not a "cannot". Check the vendor's own integrations page before you rule one out.
Which of these calendar and scheduling apps are free?
Notion Calendar, Calendly, Cal.com, Vimcal, Cozi, Calendars by Readdle, Zoho Calendar, Business Calendar 2, Blockit, Daybridge, Calendar 366, WeekCal, One Calendar, Jorte, Fossify Calendar and 12 more are free or have a free plan.
When was this checked?
Each listing shows its own date. On this page they run from Oct 4, 2026 to Oct 9, 2026. Vendors change prices and plans without notice, so confirm on their site before you buy.
This page is built from the listings. A tool is here because its listing says so, and each listing names the pages it was read from.