Best Calendar Apps in 2026
Updated
In short: Lark is ranked #1 of 197 as of 5 October 2026, ahead of Calendar.com and Microsoft Outlook Calendar. The best-ranked option with a free plan is Calendar.com. The lowest first paid tier on this page is Microsoft Outlook Calendar at $1.67/mo.
Calendar apps can help you keep appointments organized, coordinate schedules and make time for planned work. Compared on calendar sync, shared calendars and time blocking, the entries give you ways to assess both personal planning and coordination with others. Scheduling links and video meeting support add options for arranging time, while mobile apps, free plans and paid-from pricing help you compare access and cost. Lark, Calendar.com and Microsoft Outlook Calendar are among the apps shown, with Teamup and FlowSavvy also included. Consider how you plan your week and whether you need to share availability, then focus on the listed features that fit your routine.
197 calendar apps ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
197ranked
21free plans on this page
$1.67/molowest paid tier
5 Oct 2026last checked
Input list Calendar apps 25 channels on this page · 95 of 200 spec lines stated by the makers
Ch Tool Free planPaid fromShared calendarsTime blockingScheduling linksCalendar syncMobile appsVideo meeting support Spec sheet Score
01 Lark Free planYesPaid fromnot statedShared calendarsnot statedTime blockingnot statedScheduling linksnot statedCalendar syncnot statedMobile appsnot statedVideo meeting supportnot stated 1/8spec lines stated 9.2
02 Calendar.com Free planYesPaid from$20/user/moShared calendarsYesTime blockingYesScheduling linksYesCalendar synctwo wayMobile appsios and androidVideo meeting supportYes 8/8spec lines stated 9.1
03 Microsoft Outlook Calendar Free planYesPaid from$9.99/user/moShared calendarsYesTime blockingnot statedScheduling linksnot statedCalendar syncone wayMobile appsios and androidVideo meeting supportYes 6/8spec lines stated 9.0
04 Teamup Free planYesPaid fromnot statedShared calendarsYesTime blockingYesScheduling linksnot statedCalendar syncone wayMobile appsios and androidVideo meeting supportnot stated 5/8spec lines stated 8.9
05 Cozi Free planYesPaid fromnot statedShared calendarsYesTime blockingnot statedScheduling linksnot statedCalendar syncone wayMobile appsios and androidVideo meeting supportYes 5/8spec lines stated 8.9
06 FlowSavvy Free planYesPaid from$10/user/moShared calendarsnot statedTime blockingnot statedScheduling linksnot statedCalendar syncnot statedMobile appsnot statedVideo meeting supportnot stated 2/8spec lines stated 8.7
07 Proton Calendar Free planYesPaid fromnot statedShared calendarsYesTime blockingnot statedScheduling linksYesCalendar syncone wayMobile appsios and androidVideo meeting supportYes 6/8spec lines stated 8.6
08 Reclaim AI Free planYesPaid from$12/user/moShared calendarsYesTime blockingYesScheduling linksYesCalendar synctwo wayMobile appsnot statedVideo meeting supportYes 7/8spec lines stated 8.6
09 TimeFinder Free planYesPaid fromnot statedShared calendarsnot statedTime blockingnot statedScheduling linksnot statedCalendar syncnot statedMobile appsnot statedVideo meeting supportnot stated 1/8spec lines stated 8.4
10 EGroupware Free planYesPaid fromnot statedShared calendarsYesTime blockingnot statedScheduling linksnot statedCalendar synctwo wayMobile appsnot statedVideo meeting supportYes 4/8spec lines stated 8.4
11 Google Calendar Free planYesPaid from$7/user/moShared calendarsYesTime blockingYesScheduling linksYesCalendar synctwo wayMobile appsios and androidVideo meeting supportYes 8/8spec lines stated 8.3
12 Fantastical Free planYesPaid fromnot statedShared calendarsYesTime blockingYesScheduling linksYesCalendar synctwo wayMobile appsiosVideo meeting supportYes 7/8spec lines stated 8.3
13 Notion Calendar Free planYesPaid fromnot statedShared calendarsYesTime blockingYesScheduling linksYesCalendar synctwo wayMobile appsios and androidVideo meeting supportYes 7/8spec lines stated 8.2
14 Mozilla Thunderbird Free planYesPaid fromnot statedShared calendarsnot statedTime blockingnot statedScheduling linksnot statedCalendar syncnot statedMobile appsAndroidVideo meeting supportnot stated 2/8spec lines stated 8.2
15 Ellie Planner Free planYesPaid fromnot statedShared calendarsnot statedTime blockingnot statedScheduling linksnot statedCalendar syncnot statedMobile appsnot statedVideo meeting supportnot stated 1/8spec lines stated 8.2
16 7shifts Free planYesPaid fromnot statedShared calendarsnot statedTime blockingnot statedScheduling linksnot statedCalendar syncnot statedMobile appsnot statedVideo meeting supportnot stated 1/8spec lines stated 8.2
17 Tilly Free planYesPaid fromnot statedShared calendarsnot statedTime blockingnot statedScheduling linksnot statedCalendar syncnot statedMobile appsnot statedVideo meeting supportnot stated 1/8spec lines stated 8.2
18 eM Client Free planYesPaid from$39.95/user/moShared calendarsnot statedTime blockingnot statedScheduling linksnot statedCalendar syncnot statedMobile appsAndroid and iOSVideo meeting supportnot stated 3/8spec lines stated 8.2
19 Tuta Calendar Free planYesPaid fromnot statedShared calendarsYesTime blockingnot statedScheduling linksnot statedCalendar syncone wayMobile appsios and androidVideo meeting supportnot stated 4/8spec lines stated 8.1
20 Structured Free planYesPaid fromnot statedShared calendarsnot statedTime blockingnot statedScheduling linksnot statedCalendar syncnot statedMobile appsnot statedVideo meeting supportnot stated 1/8spec lines stated 8.1
21 Informant Free planYesPaid from$3.99/user/moShared calendarsNoTime blockingnot statedScheduling linksnot statedCalendar synctwo wayMobile appsios and androidVideo meeting supportnot stated 5/8spec lines stated 8.1
22 CalendarBridge AI Scheduling Assistant Free planYesPaid from$4/user/moShared calendarsnot statedTime blockingnot statedScheduling linksnot statedCalendar syncnot statedMobile appsnot statedVideo meeting supportnot stated 2/8spec lines stated 8.1
23 Doodle Free planYesPaid from$11/user/moShared calendarsnot statedTime blockingnot statedScheduling linksnot statedCalendar syncnot statedMobile appsnot statedVideo meeting supportnot stated 2/8spec lines stated 8.0
24 TimeTree Free planYesPaid fromnot statedShared calendarsYesTime blockingnot statedScheduling linksnot statedCalendar syncone wayMobile appsios and androidVideo meeting supportnot stated 4/8spec lines stated 8.0
25 DayOtter Free planYesPaid from$9/user/moShared calendarsnot statedTime blockingnot statedScheduling linksnot statedCalendar syncnot statedMobile appsnot statedVideo meeting supportnot stated 2/8spec lines stated 8.0
Compare all 25 in a table
| # | Tool | Score | Free plan | From | Free plan | Paid from | Shared calendars | Time blocking |
|---|---|---|---|---|---|---|---|---|
| 1 | Lark | 9.2 | Free plan | — | Yes | — | — | — |
| 2 | Calendar.com | 9.1 | Free plan | $20/mo | Yes | $20/user/mo | Yes | Yes |
| 3 | Microsoft Outlook Calendar | 9.0 | Free plan | $1.67/mo | Yes | $9.99/user/mo | Yes | — |
| 4 | Teamup | 8.9 | Free plan | $12/mo | Yes | — | Yes | Yes |
| 5 | Cozi | 8.9 | Free plan | $3.25/mo | Yes | — | Yes | — |
| 6 | FlowSavvy | 8.7 | Free plan | — | Yes | $10/user/mo | — | — |
| 7 | Proton Calendar | 8.6 | Free plan | Free | Yes | — | Yes | — |
| 8 | Reclaim AI | 8.6 | Free plan | $10/mo | Yes | $12/user/mo | Yes | Yes |
| 9 | TimeFinder | 8.4 | Free plan | Free | Yes | — | — | — |
| 10 | EGroupware | 8.4 | No | €21.90/mo | Yes | — | Yes | — |
| 11 | Google Calendar | 8.3 | No | $7/mo | Yes | $7/user/mo | Yes | Yes |
| 12 | Fantastical | 8.3 | Free plan | Free | Yes | — | Yes | Yes |
| 13 | Notion Calendar | 8.2 | Free plan | Free | Yes | — | Yes | Yes |
| 14 | Mozilla Thunderbird | 8.2 | Free plan | Free | Yes | — | — | — |
| 15 | Ellie Planner | 8.2 | Free plan | $9.99/mo | Yes | — | — | — |
| 16 | 7shifts | 8.2 | Free plan | Free | Yes | — | — | — |
| 17 | Tilly | 8.2 | Free plan | $5/mo | Yes | — | — | — |
| 18 | eM Client | 8.2 | Free plan | $3.33/mo | Yes | $39.95/user/mo | — | — |
| 19 | Tuta Calendar | 8.1 | Free plan | €3/mo | Yes | — | Yes | — |
| 20 | Structured | 8.1 | No | — | Yes | — | — | — |
| 21 | Informant | 8.1 | Free plan | — | Yes | $3.99/user/mo | No | — |
| 22 | CalendarBridge AI Scheduling Assistant | 8.1 | No | $4/mo | Yes | $4/user/mo | — | — |
| 23 | Doodle | 8.0 | Free plan | $11/mo | Yes | $11/user/mo | — | — |
| 24 | TimeTree | 8.0 | Free plan | $4.49/mo | Yes | — | Yes | — |
| 25 | DayOtter | 8.0 | Free plan | $9/mo | Yes | $9/user/mo | — | — |
Is your tool on this list?
Numbered spots on this list can be sponsored, and a sponsored row is labelled as paid.
Questions about this list
Which calendar app is ranked first on Specifiction?
Lark is ranked #1 of 197 with a score of 9.2. Calendar.com is second and Microsoft Outlook Calendar third.
How many of these have a free plan?
21 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Microsoft Outlook Calendar has the lowest first paid tier we found: $1.67/mo.
How is this list ranked?
Ranked on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.
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