Work · alternatives · 2026

24 alternatives to Calendar Auto Sync - CalMirror

Sync your Google Calendars automatically with smart rules

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1
Smart Google Calendar Sync▲6
Auto-sync all your Google Calendars effortlessly
Dec 2025 · thangdic.gumroad.com · its alternatives →
2
Notion Calendar Sync▲283
2-way sync between Notion and your Google Calendar
2021 · 2sync.com · its alternatives →
3
OneCal▲125
Synchronise Outlook and Google Calendars
2023 · onecal.io · its alternatives →
4
Chronock▲110
Scheduling and calendar sync, all in one
Aug 2026 · chronock.ai · its alternatives →
5
SyncThemCalendars▲83
Setup a synchronization between calendars
2019 · syncthemcalendars.com · its alternatives →
6
Zoom + Slack Sync by Reclaim.ai▲122
Meetings - distractions = better (& fewer) meetings
2021 · reclaim.ai · its alternatives →
7
OneCal▲323
Synchronize your calendars in real-time
2022 · onecal.io · its alternatives →
8
Google Calendar Sync by NotionExtensions▲94
Two-way sync between Notion and your Google Calendars
2021 · nodario.com · its alternatives →
9
Auto-block personal events on your work calendar▲13
Effortlessly sync Google Calendar and Outlook Calendar with Reclaim. Prevent double-booking, protect personal events, and keep all your schedules up to date.
2020 · lifeworkcalendar.com · its alternatives →
10
LifeWork Calendar▲175
Automatically defend personal time on your work calendar
2020 · reclaim.ai · its alternatives →
11
Callum▲261
AI calendar assistant for teams – supercharge your calendar
Jan 2026 · getcallum.com · its alternatives →
12
ShadowCal▲95
Sync your Outlook Calendar to Google Calendar
2025 · shadowcal.com · its alternatives →
13
Status Ninja▲94
Sync your Google calendar events to your Slack status
Jan 2026 · statusninja.app · its alternatives →
14
BreakBot▲86
Auto add breaks to your calendar before you get overbooked
2021 · workspace.google.com · its alternatives →
15
Quillcap - Your writing activity tracker▲145
Track your writing activity automatically from a Google Doc
2023 · quillcap.me · its alternatives →
16
GCalSync▲3
Sync your work & personal calendars
Nov 2025 · gcalsync.io · its alternatives →
17
Automatic out-of-office calendar▲94
Just mark your calendar as OOO, we take care of the rest
2020 · getclockwise.com · its alternatives →
18
Sheet2Cal▲100
Organize calendar events inside from your Google Sheets doc.
2020 · sheet2cal.com · its alternatives →
19
Read Smart Scheduler▲90
Automate finding the best time for your meetings
2022 · read.ai · its alternatives →
20
Reclaim – an adaptive calendar app that plans time for your routines▲106
Create, schedule & track your Habit goals – use AI to defend flexible time for your routines. Get started, free on Google Calendar & Outlook Calendar
2020 · reclaim.ai · its alternatives →
21
Outlook Google Calendar Sync for Mac▲83
Sync Outlook calendars to Google on your Mac
Aug 2026 · outlookgooglecalendarsyncmac.com · its alternatives →
22
Calensync▲8
Synchronize your Google Calendars and avoir future conflicts
2023 · calensync.live · its alternatives →
23
CalendarPush▲6
Automatically block off time on your other calendars.
2021 · calendarpush.com · its alternatives →
24
resynced.io▲38
Easy two-way data sync between your apps
2025 · resynced.io · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →