8 Best Google Calendar Alternatives in 2026
Google Calendar is free, ubiquitous, and — for a lot of people in 2026 — quietly uncomfortable. Around October 2025, Google flipped its “smart features” setting on by default across Gmail and Calendar, which lets Gemini read the contents of your messages, events, and Drive files to power its suggestions. That change is now the subject of the Thele v. Google class action, which alleges users were opted into AI scanning without meaningful consent. Add the long-standing complaints — an interface that hasn’t meaningfully changed since about 2015, a clunky mobile app, and no real time-blocking — and it’s no surprise “google calendar alternatives” is a busy search. Here are eight that are genuinely worth switching to, from privacy-first calendars to one that runs your schedule for you.
1. Proton Calendar
The privacy-first replacement, from the team behind Proton Mail and Proton VPN.
What makes it different from Google Calendar: Proton Calendar is end-to-end encrypted — event titles, descriptions, locations, and guest lists are unreadable to Proton, let alone to any advertising or AI system. Google stores your events in plaintext; Proton mathematically can’t read yours. The trade-off is fewer collaboration and booking bells and whistles, but for anyone leaving Google specifically over the smart-features change, that’s the point.
Best for: Privacy-conscious users who want encryption without self-hosting.
Pricing: Free tier with three encrypted calendars; full features come with Proton Unlimited at $9.99/month (annual) alongside Mail, Drive, VPN, and Pass.
2. Fantastical
The polished power-user calendar, long the favorite in the Apple world and now on Windows desktop too.
What makes it different from Google Calendar: Best-in-class natural language input (“Lunch with Priya Thursday 1pm at Cafe Reggio” just works), gorgeous views, and deep task integration with Todoist and Google Tasks. It’s a front end, so it still connects to your Google, iCloud, or Outlook accounts — you’re upgrading the interface, not migrating your data.
Best for: Apple-centric professionals who want the nicest calendar app money can buy.
Pricing: Free tier; Individual Premium is $6.99/month or $56.99/year.
3. Morgen
The cross-platform unified calendar built for time-blocking and getting things done.
What makes it different from Google Calendar: Morgen pulls Google, Outlook, iCloud, and CalDAV accounts into one view on Windows, macOS, Linux, mobile, and web — the platform coverage Google’s native apps never offered. Its real edge is planning: drag tasks from Todoist, Asana, or ClickUp straight onto the calendar to turn a to-do list into a scheduled day, plus booking links and an AI planner.
Best for: Time-blockers and people juggling multiple calendars across operating systems.
Pricing: Free tier; Pro is about $9/month ($6/month billed annually).
4. Apple Calendar
The free, native option if your life already runs on Apple hardware.
What makes it different from Google Calendar: It’s built into macOS, iOS, and iPadOS with no extra app or subscription, syncs through iCloud rather than Google’s servers, and Apple doesn’t monetize your schedule. It’s less feature-rich than the power-user tools here, but for a lot of people “already installed, doesn’t sell my data” is exactly enough. See how the two stack up in our Apple Calendar vs Google Calendar comparison.
Best for: All-Apple households who want a private default with zero setup.
Pricing: Free with Apple devices.
5. Notion Calendar
A free, modern front end for your existing calendar accounts. Notion Calendar is the former Cron, which Notion acquired and relaunched in 2024.
What makes it different from Google Calendar: It’s a keyboard-first, cleanly designed front end that connects your existing Google (and Outlook/iCloud) accounts, so you keep your events but lose the dated 2015 interface. It layers in time-zone tooling, quick keyboard scheduling, and Notion database items on your calendar. One caveat: Notion has been pruning its standalone apps (Notion Mail is being sunset in September 2026), so weigh how central the calendar app is to its roadmap. If you’re evaluating it, see our Notion Calendar alternatives breakdown.
Best for: People who like Google Calendar’s engine but hate its face.
Pricing: Free (a paid Notion plan unlocks some advanced database features).
6. Vimcal
The speed pick — a calendar built for people with too many meetings.
What makes it different from Google Calendar: Vimcal is engineered around keyboard shortcuts and a command bar so you can create, move, and reschedule events without touching the mouse. It adds fast time-zone handling, one-tap booking links, and a slick mobile experience, all layered on top of your Google or Microsoft account. It’s the priciest personal option here, aimed squarely at founders and executives who live in their calendar.
Best for: Heavy meeting-schedulers who want to shave seconds off every interaction.
Pricing: Free on iOS; the Standard plan is $20/month ($200/year).
7. Carly
A different approach: instead of giving you a better calendar to manage, Carly is an AI executive assistant that manages the calendar for you.
What makes it different from Google Calendar: Every tool above still expects you to do the scheduling — find the time, send the invite, move things when they conflict. Carly does that work. You tell it “find 30 minutes with the design team this week and book it,” or forward it a scheduling email, and it checks availability across your connected calendars, negotiates times over email, and puts the event on the books. It runs on top of your existing Google Calendar (or Outlook), so you’re not migrating — you’re delegating.
Best for: People whose problem isn’t the calendar’s interface but the hours spent operating it.
Pricing: Starts at $35/month.
8. Tuta Calendar
The free, open-source privacy option for people who want encryption without a bundle.
What makes it different from Google Calendar: Like Proton, Tuta Calendar is fully encrypted — including event notifications and reminders — and its code is open source, so the privacy claims are auditable. It’s part of the Tuta ecosystem (formerly Tutanota) alongside encrypted email, and the calendar is genuinely free rather than a paid-plan feature.
Best for: Privacy-minded users on a budget who prefer open-source tools.
Pricing: Free; paid Tuta plans add extra storage and custom domains.
Whichever calendar you land on, Carly can hook right in — native integrations for Outlook and Todoist, plus bring-your-own API key for anything else.
Google Calendar Alternatives Compared
| Tool | Best for | Privacy | Platforms | Starting price |
|---|---|---|---|---|
| Proton Calendar | Encryption | End-to-end encrypted | Web, iOS, Android | Free / $9.99/mo |
| Fantastical | Apple power users | Front end | Apple + Windows | Free / $6.99/mo |
| Morgen | Time-blocking | Front end | Win, Mac, Linux, mobile, web | Free / ~$9/mo |
| Apple Calendar | Apple households | iCloud, not sold | Apple only | Free |
| Notion Calendar | Modern design | Connects Google/etc. | Web, Mac, Win, iOS, Android | Free |
| Vimcal | Meeting speed | Front end | Web, Mac, iOS | Free iOS / $20/mo |
| Tuta Calendar | Budget privacy | End-to-end encrypted | Web, iOS, Android | Free |
FAQ
Which Google Calendar alternative is the most private? Proton Calendar and Tuta Calendar are the two end-to-end encrypted options — event details are unreadable even to the provider. Apple Calendar is a strong middle ground: not encrypted end-to-end, but Apple doesn’t monetize your schedule the way Google’s smart-features setting now feeds Gemini.
Can I switch calendars without losing my existing events? Yes. Fantastical, Morgen, Vimcal, and Notion Calendar are front ends that connect to your current Google account, so your events stay put and simply appear in a better interface. Moving to Proton, Tuta, or Apple Calendar means importing via an .ics export, which takes a few minutes.
Is there a free Google Calendar alternative that’s actually good? Apple Calendar and Notion Calendar are the best free picks, and Proton Calendar and Tuta Calendar are free and encrypted. Fantastical and Morgen also have usable free tiers before you hit their paid features.
What if I don’t want a calendar app at all — I want the scheduling done for me? That’s the case for an assistant rather than a calendar. Carly sits on top of Google Calendar or Outlook and handles the finding-time, inviting, and rescheduling itself. More options in our best AI personal assistants roundup.
Ready to automate your busywork?
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See what people say
"Before Carly, I relied on a Calendly link, but the whole process felt impersonal and not very professional. Carly changed that by handling all the back-and-forth, so I'm no longer stuck in endless email threads trying to line up schedules.
Now Carly reaches out to candidates, shares my real-time availability, lets them pick a slot, then sends a Zoom link and drops it straight into my calendar. She sends reminders to both of us before each call, which has significantly reduced no-shows and last-minute confusion.
On top of scheduling, Carly acts like a full executive assistant, sending me my schedule the night before so I can prepare for each call. It reminds me of the old x.ai assistant, but Carly is noticeably smarter, faster, and better suited to my healthcare recruitment business."
