Best Calendar Apps in 2026
Updated
197ranked
21free plans on this page
$0.83/molowest paid tier
9 Oct 2026last checked
21 of the 25 here have a free tier you can use, 0 have open-source code on record, and 0 have full bars: free, open, on most of your devices and documented.
| # | App | Signal | Free tier | Open code | Devices | From | Score |
|---|---|---|---|---|---|---|---|
| 51 | SlotlyWeb · Android · API | Two bars | — | 2 of 6 | $0.83/mo | 7.1 | |
| 52 | BlueMindWeb · Windows · Mac · Linux · Android · iPhone · Self-hosted | Three bars | — | 6 of 6 | Free | 7.1 | |
| 53 | TandemAndroid · iPhone | Two bars | — | 2 of 6 | $20/mo | 7.0 | |
| 54 | Zoho CalendarAndroid · iPhone | One bar | — | — | 2 of 6 | — | 6.9 |
| 55 | Nextcloud CalendarAndroid · iPhone | One bar | — | — | 2 of 6 | €3.50/mo | 6.9 |
| 56 | StructuredWeb · Mac · Android · iPhone | Two bars | — | — | 4 of 6 | — | 6.9 |
| 57 | PlanifaiiPhone | One bar | — | 1 of 6 | Free | 6.9 | |
| 58 | QuokiPhone | Two bars | — | 1 of 6 | $4.17/mo | 6.9 | |
| 59 | CaleyAIWeb | Two bars | — | 1 of 6 | $4.99/mo | 6.9 | |
| 60 | HowboutAndroid · iPhone | One bar | — | 2 of 6 | Free | 6.9 | |
| 61 | Atlas CalendarWeb | One bar | — | 1 of 6 | Free | 6.8 | |
| 62 | TynoWeb | Two bars | — | 1 of 6 | €4/mo | 6.8 | |
| 63 | DaychatiPhone | Two bars | — | 1 of 6 | $11.99/mo | 6.8 | |
| 64 | elementary CalendarLinux | Two bars | — | 1 of 6 | Free | 6.8 | |
| 65 | WeekToDoWeb · Windows · Mac · Linux | Three bars | — | 4 of 6 | Free | 6.8 | |
| 66 | KOrganizerLinux | No signal | — | — | 1 of 6 | — | 6.7 |
| 67 | FamSynchiPhone | Two bars | — | 1 of 6 | Free | 6.7 | |
| 68 | TallyCalWeb | Two bars | — | 1 of 6 | $7/mo | 6.7 | |
| 69 | MiCalWeb | Two bars | — | 1 of 6 | $3/mo | 6.7 | |
| 70 | RaplaWindows · Mac · Linux · Self-hosted | Three bars | — | 3 of 6 | Free | 6.7 | |
| 71 | TokiWeb · Windows · Mac · Linux · Android · iPhone | Three bars | — | 6 of 6 | $3.99/mo | 6.7 | |
| 72 | Shared Calendar for Microsoft TeamsWeb | Two bars | — | 1 of 6 | $33.25/mo | 6.6 | |
| 73 | OmaCalMac · Linux | One bar | — | 2 of 6 | Free | 6.6 | |
| 74 | KlenderAndroid · iPhone | Two bars | — | 2 of 6 | €2.99/mo | 6.6 | |
| 75 | TimeBlocAndroid · iPhone | Two bars | — | 2 of 6 | Free | 6.6 |
Compare all 25 in a table
| # | App | Score | Free plan | From | Free plan | Paid from | Shared calendars | Time blocking |
|---|---|---|---|---|---|---|---|---|
| 51 | Slotly | 7.1 | Free plan | $0.83/mo | Yes | $10/user/mo | — | — |
| 52 | BlueMind | 7.1 | Free plan | Free | Yes | — | — | — |
| 53 | Tandem | 7.0 | Free plan | $20/mo | Yes | — | Yes | Yes |
| 54 | Zoho Calendar | 6.9 | No | — | Yes | — | Yes | Yes |
| 55 | Nextcloud Calendar | 6.9 | No | €3.50/mo | Yes | — | Yes | — |
| 56 | Structured | 6.9 | No | — | Yes | — | — | — |
| 57 | Planifai | 6.9 | Free plan | Free | Yes | — | — | Yes |
| 58 | Quok | 6.9 | Free plan | $4.17/mo | Yes | — | Yes | — |
| 59 | CaleyAI | 6.9 | Free plan | $4.99/mo | Yes | — | — | — |
| 60 | Howbout | 6.9 | Free plan | Free | Yes | — | — | — |
| 61 | Atlas Calendar | 6.8 | Free plan | Free | Yes | — | Yes | — |
| 62 | Tyno | 6.8 | Free plan | €4/mo | Yes | — | Yes | — |
| 63 | Daychat | 6.8 | Free plan | $11.99/mo | Yes | — | Yes | Yes |
| 64 | elementary Calendar | 6.8 | Free plan | Free | — | — | — | — |
| 65 | WeekToDo | 6.8 | Free plan | Free | Yes | — | — | — |
| 66 | KOrganizer | 6.7 | No | — | Yes | — | Yes | — |
| 67 | FamSynch | 6.7 | Free plan | Free | Yes | — | Yes | — |
| 68 | TallyCal | 6.7 | Free plan | $7/mo | Yes | — | — | — |
| 69 | MiCal | 6.7 | Free plan | $3/mo | Yes | $4/user/mo | Yes | — |
| 70 | Rapla | 6.7 | Free plan | Free | Yes | — | — | — |
| 71 | Toki | 6.7 | Free plan | $3.99/mo | Yes | — | — | — |
| 72 | Shared Calendar for Microsoft Teams | 6.6 | Free plan | $33.25/mo | Yes | — | Yes | — |
| 73 | OmaCal | 6.6 | Free plan | Free | Yes | — | — | — |
| 74 | Klender | 6.6 | Free plan | €2.99/mo | Yes | — | Yes | — |
| 75 | TimeBloc | 6.6 | Free plan | — | Yes | — | — | — |
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