Work · alternatives · 2026
24 alternatives to BlockOff : Calendar Defense
Defend your time
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. BlockOff : Calendar Defense launched in 2023; newer entries below may have overtaken it.
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Automatically defend personal time on your work calendar
2020 · reclaim.ai · its alternatives →
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Auto-block time on your calendar for all your routines
2020 · reclaim.ai · its alternatives →
- 4
Calendarist▲184Time blocking companion for Google Calendar
2020 · trycalendarist.com · its alternatives →
- 5
Timeblocks▲171Stay on top of your meetings with this agenda timer
2018 · timeblocks.co · its alternatives →
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Automatically block off time on your other calendars.
2021 · calendarpush.com · its alternatives →
- 10
1Block▲64Highly customizable app blocking and app timer for Android
2019 · play.google.com · its alternatives →
- 11
Protect your free time from over hours
2022 · apps.apple.com · its alternatives →
- 12
Daily highlights & adaptive time blocking template
2021 · jessej.gumroad.com · its alternatives →
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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 →
- 16
Effortless scheduling for your regular 1:1s
2021 · reclaim.ai · its alternatives →
- 17
- 18
Manage your time and schedules effortlessly
2023 · kerryhue.lemonsqueezy.com · its alternatives →
- 19
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 →
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Also compare
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 →