Best Duet Alternatives in 2026
The top Duet alternatives are Google Calendar, Microsoft Outlook and Zoho Calendar: 15 calendar apps our editors would look at instead of Duet, in our ranking order.
Duet: A focused family calendar for co-parenting schedules, expenses, tasks, and communication. Where it falls short: coverage is limited to apple platforms.
Switching from Duet? For most calendar apps buyers the best Duet alternative is Google Calendar, built for most individuals and Google Workspace teams.
Why People Look for a Duet Alternative
- Coverage is limited to Apple platforms
- Calendar connectivity centers on iCloud and Apple Calendar
- Advanced sharing and features require optional subscriptions
Quick Picks by What You Need
- Best overallGoogle Calendar9.4
Most individuals and Google Workspace teams
Visit Google Calendar - Lowest priceGoogle Calendar9.4
Paid plans from $7/user/mo
Visit Google Calendar - Best free optionGoogle Calendar9.4
Has a free plan
Visit Google Calendar
All 15 Duet Alternatives, Ranked
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
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Best forMost individuals and Google Workspace teams
- Better than Duet:
- Editor score 9.4 vs 3.0
A versatile calendar for personal schedules and Google Workspace collaboration.
- Scheduling links
- Time blocking
- Video meeting support
9.4/10★★★★★Try Google Calendar -
Best forMicrosoft-centered individuals and organizations
- Better than Duet:
- Editor score 9.2 vs 3.0
A flexible calendar choice for people and teams already working in Microsoft’s ecosystem.
- Video meeting support
- Shared calendars
9.2/10★★★★★Visit site -
Best forBudget-conscious teams needing rich scheduling
- Better than Duet:
- Editor score 9.1 vs 3.0
A low-cost calendar with booking, sync, room reservations, and broad integrations.
- Scheduling links
- Time blocking
- Video meeting support
9.1/10★★★★★Visit Zoho Calendar -
Best forNotion users wanting calendar-database integration
- Better than Duet:
- Editor score 9.0 vs 3.0
A free calendar with two-way connections and unusually close Notion integration.
- Scheduling links
- Time blocking
- Video meeting support
9.0/10★★★★☆Try Notion Calendar -
Best forSelf-hosting teams needing collaborative scheduling
- Better than Duet:
- Editor score 8.9 vs 3.0
A collaborative calendar for teams that want self-hosting, sharing, and booking links.
- Scheduling links
- Video meeting support
- Shared calendars
8.9/10★★★★☆Visit Nextcloud -
Best forPrivacy-focused users wanting free scheduling
- Better than Duet:
- Editor score 8.8 vs 3.0
A privacy-focused calendar with free scheduling tools and limited two-way sync.
- Scheduling links
- Video meeting support
- Shared calendars
8.8/10★★★★☆Try Proton Calendar -
Best forPolls, bookings, and paid appointments
- Better than Duet:
- Editor score 8.7 vs 3.0
A scheduling-focused calendar app for polls, booking pages, reminders, and payments.
8.7/10★★★★☆Visit Doodle -
Best forLinux users needing open-source group calendaring
- Better than Duet:
- Editor score 8.6 vs 3.0
A capable Linux group calendar for users who value open standards and source freedom.
- Shared calendars
8.6/10★★★★☆Visit KDE -
Best forUsers prioritizing encrypted calendar privacy
- Better than Duet:
- Editor score 8.5 vs 3.0
A privacy-focused calendar with sharing, invitations, and broad device support.
- Shared calendars
8.5/10★★★★☆Visit Tuta Calendar -
Best forPrivacy-focused users needing broad device access
- Better than Duet:
- Editor score 8.4 vs 3.0
A paid Fastmail bundle for shared calendars, invitations, and two-way external sync.
- Shared calendars
8.4/10★★★★☆Visit Fastmail -
Best forAndroid users needing a straightforward calendar
- Better than Duet:
- Editor score 8.3 vs 3.0
A capable free calendar for Galaxy users, with broad views and account consolidation.
- Shared calendars
8.3/10★★★★☆Try Samsung Calendar -
Best forOrganizations wanting an all-in-one work suite
- Better than Duet:
- Editor score 8.1 vs 3.0
A broad work suite that brings calendar tools into messaging, meetings, and collaboration.
8.1/10★★★★☆Visit Lark -
Best forOrganizations managing shared operational calendars
- Better than Duet:
- Editor score 8.0 vs 3.0
A flexible shared calendar for organizations that need structured scheduling and permissions.
- Time blocking
- Shared calendars
8.0/10★★★★☆Visit Teamup -
Best forFamilies coordinating schedules and household tasks
- Better than Duet:
- Editor score 7.9 vs 3.0
A family-focused organizer that combines shared calendars, lists, meals, and recipes.
- Video meeting support
- Shared calendars
7.9/10★★★★☆Visit Cozi -
Best forFamilies and groups sharing schedules
- Better than Duet:
- Editor score 7.8 vs 3.0
A social shared calendar with useful group planning tools and one-way external calendar sync.
- Shared calendars
7.8/10★★★★☆Visit TimeTree
Duet Alternatives: Common Questions
What is the best alternative to Duet?
Google Calendar: #1 in our Calendar Apps ranking, with an editor score of 9.4 out of 10. A versatile calendar for personal schedules and Google Workspace collaboration.
Is there a free alternative to Duet?
Yes. Google Calendar, Microsoft Outlook, Zoho Calendar, Notion Calendar and Nextcloud Calendar have a free plan or a free tier (14 of the 15 alternatives on this page).
What is the cheapest paid alternative to Duet?
Of the alternatives here that publish a price, Google Calendar starts lowest, at $7/user/mo.
Why do people look for Duet alternatives?
Coverage is limited to Apple platforms; Calendar connectivity centers on iCloud and Apple Calendar; Advanced sharing and features require optional subscriptions.
How do I switch from Duet?
Export your data from Duet (most tools have an export in their settings). Sign up for the alternative; start on its free plan or trial if it has one. Import your export and set up the integrations your team relies on. Run both side by side for a short while, then cancel Duet.
How to Switch from Duet
- Export your data from Duet (most tools have an export in their settings).
- Sign up for the alternative; start on its free plan or trial if it has one.
- Import your export and set up the integrations your team relies on.
- Run both side by side for a short while, then cancel Duet.
Duet vs Each Alternative
| # | Tool | Free plan | Paid from | Shared calendars | Calendar sync | Mobile apps | Score |
|---|---|---|---|---|---|---|---|
| 101 | Duet | Yes | Yes | Ios | 3.0 | ||
| 1 | Google Calendar | Yes | $7/user/mo | Yes | Two_way | Ios and android | 9.4 |
| 2 | Microsoft Outlook | Yes | $99.99/user/yr | Yes | One_way | Ios and android | 9.2 |
| 3 | Zoho Calendar | Yes | Yes | Two_way | Ios and android | 9.1 | |
| 4 | Notion Calendar | Yes | Free | Yes | Two_way | Ios and android | 9.0 |
| 5 | Nextcloud Calendar | Yes | €42/user/yr | Yes | Two_way | Ios and android | 8.9 |
| 6 | Proton Calendar | Yes | Yes | One_way | Ios and android | 8.8 | |
| 7 | Doodle | Yes | $11/seat/mo | 8.7 | |||
| 8 | KOrganizer | Yes | Free | Yes | Two_way | 8.6 | |
| 9 | Tuta Calendar | Yes | €3/user/mo | Yes | One_way | Ios and android | 8.5 |
| 10 | Fastmail Calendar | No | Yes | Two_way | Ios and android | 8.4 | |
| 11 | Samsung Calendar | Yes | Yes | Android | 8.3 | ||
| 12 | Lark | Yes | 8.1 | ||||
| 13 | Teamup | Yes | $12/mo | Yes | One_way | Ios and android | 8.0 |
| 14 | Cozi | Yes | $39/yr | Yes | One_way | Ios and android | 7.9 |
| 15 | TimeTree | Yes | $44.99/yr | Yes | One_way | Ios and android | 7.8 |
Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026
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