Best shared calendar apps in 2026: 9 Options Compared

A
By the Ainotely Editorial Team.
Updated October 2026. 11 min read. Prices and features researched from each vendor's official pages and app store listings at time of writing.
Best shared calendar apps
Quick picks
  1. 1Google Calendar logo
    Google Calendarfree sharing across Android and web
    Visit
  2. 2Apple Calendar logo
    Apple CalendarApple-only households
    Visit
  3. 3TimeTree logo
    TimeTreeseparate calendars for each group
    Visit
  4. 4Cozi logo
    Cozifamily calendar plus lists
    Visit
  5. 5FamilyWall logo
    FamilyWallfamilies wanting messaging plus maps
    Visit
Short version:
In this guide Quick comparisonThe best shared calendar appsHow we picked theseSharing a calendar without double-bookingFrequently asked questionsSources

Quick comparison

ProductIdeal forPrice fromFree version
Google Calendarfree sharing across Android and webFreeYesVisit
Apple CalendarApple-only householdsFreeYesVisit
TimeTreeseparate calendars for each groupFreeYesVisit
Cozifamily calendar plus listsFreeYesVisit
FamilyWallfamilies wanting messaging plus mapsFreeYesVisit
Microsoft Outlook CalendarMicrosoft 365 households and teamsFreeYesVisit
Teamupclubs and schools with public calendarsFreeYesVisit
FamCallightweight family schedulingFreeYesVisit
Howboutfriend groups finding time togetherFreeYesVisit

The best shared calendar apps

We compared official feature pages, pricing pages, app store listings, privacy policies, and public reviews to build this list of 9 options for best shared calendar app. Each entry below states its price and free plan plainly, so you can compare like with like. Use the table above to narrow the field, then read the full notes for the two or three options that fit your situation best.

Google Calendar logo
#1

Google Calendar

Ideal for: free sharing across Android and web

Google Calendar website
calendar.google.com homepage

If free sharing across Android and web sounds like your situation, Google Calendar deserves a place on your shortlist. Google Calendar is the default shared calendar for mixed-device households, because almost everyone already has access. It is positioned for free sharing across Android and web. The starting price is Free, and the free option is listed as Yes. Comparing on cost first, then on features, saves time and avoids paying for tools that stay unused.

The trade-offs become clear once you look past the marketing page. Check the limits on the entry plan and what changes on a higher tier. Some readers will find the basic version enough for a long time, while others will hit a limit quickly. We compared official feature pages, pricing pages, app store listings, privacy policies, and public reviews. On that basis, Google Calendar earns its place here, with strengths and limits stated plainly.

The good and the bad
  • Free
  • Sharing permissions
  • Color coding
  • Limited family organizer features beyond calendar
Apple Calendar logo
#2

Apple Calendar

Ideal for: Apple-only households

Apple Calendar website
apple.com homepage

Start with what Apple Calendar does best, and the rest of the decision gets easier. Apple Calendar suits Apple households that want sharing built in without a new app. It is positioned for Apple-only households. The starting price is Free, and the free option is listed as Yes. Comparing on cost first, then on features, saves time and avoids paying for tools that stay unused.

Before you commit, weigh how it handles the parts you will use every week. Check the limits on the entry plan and what changes on a higher tier. Some readers will find the basic version enough for a long time, while others will hit a limit quickly. We compared official feature pages, pricing pages, app store listings, privacy policies, and public reviews. On that basis, Apple Calendar earns its place here, with strengths and limits stated plainly.

The good and the bad
  • Built into Apple devices
  • Shared iCloud calendars
  • Family Sharing
  • Apple only
  • Weaker for Android or Windows households
TimeTree logo
#3

TimeTree

Ideal for: separate calendars for each group

TimeTree website
timetreeapp.com homepage

Among the options here, TimeTree stands out for a specific kind of user. TimeTree fits couples, families, and groups that need separate calendars for work, family, and hobbies. It is positioned for separate calendars for each group. The starting price is Free, and the free option is listed as Yes. Comparing on cost first, then on features, saves time and avoids paying for tools that stay unused.

What matters next is how it behaves when your needs grow. Check the limits on the entry plan and what changes on a higher tier. Some readers will find the basic version enough for a long time, while others will hit a limit quickly. We compared official feature pages, pricing pages, app store listings, privacy policies, and public reviews. On that basis, TimeTree earns its place here, with strengths and limits stated plainly.

The good and the bad
  • Multiple shared calendars
  • Per-event chat
  • Notifications
  • Premium adds features
  • Design is simpler than full organizers
Cozi logo
#4

Cozi

Ideal for: family calendar plus lists

Think of Cozi as a practical choice rather than a showpiece option. Cozi suits families that want calendar, lists, and meal planning in one simple app. It is positioned for family calendar plus lists. The starting price is Free, and the free option is listed as Yes. Comparing on cost first, then on features, saves time and avoids paying for tools that stay unused.

The honest test is not the first week, but the third month. Check the limits on the entry plan and what changes on a higher tier. Some readers will find the basic version enough for a long time, while others will hit a limit quickly. We compared official feature pages, pricing pages, app store listings, privacy policies, and public reviews. On that basis, Cozi earns its place here, with strengths and limits stated plainly.

The good and the bad
  • Shared calendar
  • Shopping lists
  • Meal plans
  • Ads on free tier
  • Gold needed for ad-free use
FamilyWall logo
#5

FamilyWall

Ideal for: families wanting messaging plus maps

The case for FamilyWall is straightforward, and it starts with fit. FamilyWall fits families that want calendar, messaging, and location check-ins together. It is positioned for families wanting messaging plus maps. The starting price is Free, and the free option is listed as Yes. Comparing on cost first, then on features, saves time and avoids paying for tools that stay unused.

Look closely at limits, because they shape the real cost over time. Check the limits on the entry plan and what changes on a higher tier. Some readers will find the basic version enough for a long time, while others will hit a limit quickly. We compared official feature pages, pricing pages, app store listings, privacy policies, and public reviews. On that basis, FamilyWall earns its place here, with strengths and limits stated plainly.

The good and the bad
  • Calendar
  • Family chat
  • Location sharing
  • Location features need Premium
  • Interface can feel busy
Microsoft Outlook Calendar logo
#6

Microsoft Outlook Calendar

Ideal for: Microsoft 365 households and teams

When the priority is Microsoft 365 households and teams, Microsoft Outlook Calendar is one of the first names to check. Outlook Calendar suits households and teams already using Microsoft email and Teams. It is positioned for Microsoft 365 households and teams. The starting price is Free, and the free option is listed as Yes. Comparing on cost first, then on features, saves time and avoids paying for tools that stay unused.

A tool can be strong in one area and average in another, and that is normal here. Check the limits on the entry plan and what changes on a higher tier. Some readers will find the basic version enough for a long time, while others will hit a limit quickly. We compared official feature pages, pricing pages, app store listings, privacy policies, and public reviews. On that basis, Microsoft Outlook Calendar earns its place here, with strengths and limits stated plainly.

The good and the bad
  • Deep Microsoft 365 integration
  • Sharing
  • Teams links
  • Full features need a Microsoft 365 plan
  • Family features are basic
Teamup logo
#7

Teamup

Ideal for: clubs and schools with public calendars

Put Teamup on the list if you value the balance it strikes. Teamup fits clubs, schools, and teams that need a public calendar anyone can view without an account. It is positioned for clubs and schools with public calendars. The starting price is Free, and the free option is listed as Yes. Comparing on cost first, then on features, saves time and avoids paying for tools that stay unused.

Check the plan limits against your actual workload before you pay. Check the limits on the entry plan and what changes on a higher tier. Some readers will find the basic version enough for a long time, while others will hit a limit quickly. We compared official feature pages, pricing pages, app store listings, privacy policies, and public reviews. On that basis, Teamup earns its place here, with strengths and limits stated plainly.

The good and the bad
  • Public shared calendars without accounts
  • Color coding
  • Free tier limits
  • Design is functional rather than polished
FamCal logo
#8

FamCal

Ideal for: lightweight family scheduling

A good way to judge FamCal is to ask what problem it solves first. FamCal suits families that want a lightweight shared calendar without extra organizer complexity. It is positioned for lightweight family scheduling. The starting price is Free, and the free option is listed as Yes. Comparing on cost first, then on features, saves time and avoids paying for tools that stay unused.

The right question is not whether it is good, but whether it fits your routine. Check the limits on the entry plan and what changes on a higher tier. Some readers will find the basic version enough for a long time, while others will hit a limit quickly. We compared official feature pages, pricing pages, app store listings, privacy policies, and public reviews. On that basis, FamCal earns its place here, with strengths and limits stated plainly.

The good and the bad
  • Shared calendar
  • Memos
  • Contacts
  • Simple use
  • Premium adds features
  • Smaller feature set than full organizers
Howbout logo
#9

Howbout

Ideal for: friend groups finding time together

For readers who want a clear starting point, Howbout is worth a close look. Howbout fits friend groups that mainly need to find a time everyone is free, rather than manage a household. It is positioned for friend groups finding time together. The starting price is Free, and the free option is listed as Yes. Comparing on cost first, then on features, saves time and avoids paying for tools that stay unused.

In daily use, the details matter more than the headline price. Check the limits on the entry plan and what changes on a higher tier. Some readers will find the basic version enough for a long time, while others will hit a limit quickly. We compared official feature pages, pricing pages, app store listings, privacy policies, and public reviews. On that basis, Howbout earns its place here, with strengths and limits stated plainly.

The good and the bad
  • Group availability overlay
  • Social planning
  • Plus plan needed for full features
  • Newer product

How we picked these

We started with products that exist and work in October 2026 and that truly fit the topic, not with products that only mention the topic in passing. For each one, we checked the official homepage, the pricing page, and the stated free plan or trial, and we noted where a price could not be verified. Where sources disagreed, we used the more conservative figure or wrote See website rather than guessing. We also weighed who each product serves best, one concrete strength, and one honest weakness. A product stayed on the list only if it had a clear use case and a working official site. That method keeps the list useful for ordinary buyers and small business owners, and it avoids padding the list with options that do not fit.

Sharing a calendar without double-booking

Use one shared calendar per group, with color coding for each person. Separate calendars for family, work, and clubs prevent double-booking and make it clear who an event belongs to at a glance. Set permissions carefully. Give editing rights only to people who need to add events, and use view-only sharing for wider groups. That balance keeps the calendar accurate without accidental deletions.

Frequently asked questions

Which best shared calendar app is best for beginners?

Start with the option that has the clearest free plan and the simplest setup for your main task. Beginners often do better with fewer features at first, then move up only when a limit starts to matter. Read the product notes above and pick the one whose best-for description matches your situation.

Is there a free best shared calendar app worth using?

Yes, several entries here offer a free plan, but the limits differ. Some free plans cover daily use well, while others are mainly a trial in disguise. Check the free plan column in the comparison table, then confirm the current limits on the official site before you rely on it.

How much should I expect to pay?

Prices in this guide are starting prices from official pages checked for October 2026, and they can change. Some products charge per month, some per year, and some use credits or per-seat pricing. Compare the total cost at your expected usage level, not just the headline monthly figure.

Can I switch later if I pick the wrong one?

In most cases, yes, but switching takes time if you have built up data, projects, or a routine in one product. Export options and import tools vary, so check them before you commit to a paid plan. Starting on a free plan makes switching cheaper and easier.

How do I choose between the top two options?

List the two or three features you will use every week, then check which product includes them without an upgrade. If both cover those features, pick the one with clearer pricing and simpler limits. A short trial on each option usually settles the choice faster than more reading.

Sources

  1. https://calendar.google.com
  2. https://www.apple.com/icloud/
  3. https://timetreeapp.com
  4. https://www.cozi.com
  5. https://familywall.com
  6. https://outlook.live.com/calendar/
  7. https://www.teamup.com
  8. https://www.famcal.com
  9. https://howbout.app