Best Calendar Apps in 2026: 8 Calendar Apps Compared

Google Calendar is our pick for most people because it works nearly everywhere and almost every other calendar app can connect to it. Google lists support for the web, Android, iOS, Wear OS and Apple Watch, with everything kept in sync between them.

The feature list is practical rather than flashy. Tasks with a date and time appear on the calendar, flight, hotel and restaurant reservations from Gmail are added automatically, and you can attach a Google Meet link to any event. Focus time silences notifications and can decline meetings for you, and Time Insights shows where your hours went. Anyone with a personal Google Account can set up one booking page for appointments. Workspace subscribers get unlimited booking pages and Stripe payments, and Business Starter is listed at $7 per user per month on an annual plan.

The honest catch is that the smart features Google promotes, such as Gemini finding meeting times from your email, are described as premium and need a Workspace plan. For plain scheduling you will not miss them, but do not expect the headline AI features on a free account.

Apple Calendar is already on your phone, so it is the lowest-effort choice if you live in Apple's ecosystem. Apple's support pages cover the basics well: multiple calendars, shared iCloud calendars, sending invitations and replying to them, and linking events with Reminders. A free Apple Account includes 5 GB of iCloud storage, and the paid iCloud+ tiers start at $0.99 per month for 50 GB if you need more room for the rest of your backups.

Apple's macOS page also describes adding and editing events by typing what you want in plain language, and Messages and Mail can suggest a calendar event from a conversation (English only, per Apple). Apple notes that features may change, so check them on your own device.

The limit is reach. There is no Android app, and iCloud's own pages focus on browser and Apple device access. If you share a family calendar with someone on Android, you will usually end up subscribing to it from a Google account instead.

Outlook is the natural calendar for anyone whose employer, school or clients run on Microsoft. A free Outlook.com account includes the calendar alongside mail, and Microsoft says it works on the web, in desktop apps and on mobile. Meeting invitations from colleagues land in the same inbox where you answer them, which is the real advantage.

If the ads in the free version bother you, Microsoft sells Microsoft 365 Basic at $19.99 per year in the US, which removes them and adds storage. That is a small price for a clean workspace, though you are paying mostly to remove ads rather than to get a better calendar.

Outlook is less appealing as a personal planner. The interface is built for office work, so it can feel crowded if all you need is a family schedule. You can keep Outlook as the account and read it through another app, such as Fantastical or Notion Calendar.

Fantastical is the app to try when a built-in calendar stops being enough. You can type something like "Lunch with Sarah at 1pm tomorrow" and it creates the event, and you can forward an event email so its built-in AI extracts the details. It combines work and personal calendars into one view, shows tasks next to events, and offers day, week, month, quarter and year views plus a DayTicker.

The scheduling tools are the main reason to pay. Openings are shareable availability links, Proposals let you offer several times, and conference links are added automatically. Flexibits lists apps for Mac, iPhone, iPad, Apple Watch, Apple Vision Pro and Windows.

Pricing needs a caveat. Flexibits has a Free plan plus Individual, Family and Team plans with a 14-day trial, but its pricing page only reveals dollar amounts at checkout, so we list it as See website. On the free tier you get one calendar set, one invitee per event, and a three-day weather forecast. Android is not available yet, which rules it out for mixed households.

Notion Calendar (the app that grew out of Cron) is a clean front end for the calendars you already have. It supports Google, Outlook and iCloud accounts, and Notion's own page promotes it as free. Desktop apps exist for macOS and Windows, with iPhone and Android apps as well.

What sets it apart is the link to Notion. Dates and deadlines from your Notion databases appear next to meetings, and you can drag to update a database item. It also has a command menu with keyboard shortcuts, a time zone view for working across regions, booking links that share your availability, and automatic blocking of busy slots across connected calendars to avoid double bookings.

The weakness is audience. If you never open Notion, much of the appeal disappears and you are left with a tidy but fairly minimal calendar. Notion says an optimized tablet version is still in development, so iPad owners are better served elsewhere for now.

Proton Calendar encrypts event titles, descriptions, locations and invitees, and Proton says it cannot read them. Events from people on other calendars use zero-knowledge encryption, according to Proton. These are the company's own claims and the page cites no independent audit, but the product design is clear about privacy as its main selling point. Proton is a Swiss company.

The free plan keeps 3 personal calendars and supports sending and receiving invitations. Paid plans such as Mail Plus ($3.99 per month on a yearly plan) or Proton Unlimited ($9.99 per month on a yearly plan) raise that to 25 calendars and add calendar sharing and one appointment booking page. It integrates with Proton Mail, so you can send invitations from your Proton address and add events from your inbox.

The trade-off is convenience. Encrypted data cannot do everything an unencrypted service can, and the ecosystem is smaller, so fewer third-party tools connect to it. If you are leaving Google for privacy reasons, this is the most complete alternative on the list.

Morgen describes itself as a daily planner rather than a plain calendar. It pulls tasks from Notion, ClickUp, Linear and Todoist and schedules them as blocks on your calendar, and its AI Planner suggests a daily plan and re-plans when conflicts appear. Frames let you set a template for your ideal week.

The calendar side is also capable. Calendar Sets let you view accounts together or in subsets, events can sync between calendars, and it can add travel time and buffer time around meetings. Booking links check your real-time availability, and you can see teammates' availability to find meeting times.

Cost is the issue. Morgen's pricing page lists individual plans at $15 per month billed yearly or $30 billed monthly, with a 14-day trial and no credit card required. Team plans start at $10 per seat per month billed yearly. The page does not mention a free plan, so this is the priciest option here and best for people who will use the planning features every day.

TickTick is a task manager first and a calendar second, which is exactly why some people prefer it. If your day is mostly a to-do list with a few appointments, seeing both in one place beats juggling two apps. TickTick lists yearly, monthly, weekly, daily and agenda views, plus multi-day and multi-week layouts for rearranging your schedule.

It syncs in real time across phones, computers, tablets and watches, according to the company. The homepage does not describe free-plan limits or show a Premium price, so check the pricing screen in the app before you commit.

Pick TickTick when tasks drive your week. If you mostly manage meetings, invitations and shared family events, a dedicated calendar such as Google Calendar or Fantastical will serve you better.