Claims reviewed September 8, 2026
Compare Tilly’s daily brief and approval-gated assistant with Fantastical’s fast, feature-rich calendar client for Apple devices and Windows.
The clearest difference is how each product expects you to plan. Use the table to compare the daily experience before comparing individual features.
Feature
Tilly
Fantastical
Primary experience
Tilly
A daily brief and Today view built from the calendars you connect
Fantastical
A fast, detailed calendar client for the accounts you already have
Platforms
Tilly
iPhone, Mac, and the web
Fantastical
Mac, Windows, iPhone, iPad, Apple Watch, and Apple Vision Pro
Calendar accounts
Tilly
Google, Outlook and Microsoft 365, iCloud, CalDAV, and subscribed ICS feeds
Fantastical
Google, Microsoft 365, Exchange, iCloud, CalDAV, and Todoist
Creating an event
Tilly
Ask in plain words; Tilly drafts it and waits for your approval
Fantastical
Natural-language sentences, reusable templates, and events read out of forwarded email
Tasks
Tilly
Tilly’s own tasks, kept beside the time available to do them
Fantastical
iCloud Reminders, Todoist, and Google Tasks shown beside events
Booking links
Tilly
On every plan, including the free one
Fantastical
Fantastical Scheduling ships with Flexibits Premium; multiple hosts needs Team
Best fit
Tilly
People who want the day interpreted, not only displayed
Fantastical
People who want the most capable calendar client on their devices
Fantastical is a calendar client, and among the best of them. It reads your accounts and shows them faster, denser, and in more views than the apps those accounts ship with. Tilly reads the same accounts to answer a different question. Today opens with a brief naming the next commitment, the conflicts, and the open time worth protecting, so the first thing on screen is a decision rather than a grid. If your schedule is already clear and you want to work inside it faster, that difference favours Fantastical.
Flexibits publishes Fantastical for Mac, Windows, iPhone, iPad, Apple Watch, and Apple Vision Pro. Tilly runs on iPhone, Mac, and the web. If you check your schedule from a wrist or plan on an iPad, that gap settles the question before any feature does. Tilly’s web app is a full client rather than a marketing page, so a Windows or Linux machine is covered through the browser, but there is no Tilly on Apple Watch today.
Tilly connects Google Calendar, Outlook and Microsoft 365, iCloud, CalDAV servers, and subscribed ICS feeds. Flexibits lists Google, Microsoft 365, Exchange, iCloud, CalDAV, and Todoist. Either way the provider still owns the event, so the useful test is what happens to the calendars you would rather not merge. Tilly keeps the source account visible inside the combined day and lets you hide a calendar without deleting it from its provider. Fantastical answers the same problem with calendar sets, which switch groups of calendars on and off by keystroke, by time, or by location.
Fantastical’s Openings publishes your availability as a link and blocks slots against your existing events, and Flexibits sells it as part of Fantastical Scheduling with the Premium plans, reserving multiple hosts for Team. Tilly’s booking links are on every plan, including the free one, and they work availability out from every connected calendar you keep visible rather than one chosen account. That matters most when your evenings live in a personal calendar and your meetings live in a work one. Check both pricing pages before deciding; plans change.
Choose Tilly when the problem is the day rather than the calendar: a brief that names the conflict and the open hour, tasks and focus time beside the schedule, notes that attach to the meeting they came from, and booking links that read every calendar without a paid tier.
Choose Fantastical when the calendar client is the product you are buying: the quickest natural-language entry, calendar sets, quarter and year views, weather and travel time, and apps on iPad, Apple Watch, Apple Vision Pro, and Windows.
A clean demo calendar hides the tradeoffs. Use ordinary meetings, changing priorities, more than one account, and the device you carry during the day.
1
Connect the same accounts to both, personal calendar included.
2
Ask each one what today needs before opening a month view.
3
Send one scheduling link and check which calendars it read.
4
Spend the week on the devices you actually carry.
For part of the job. Both read the same calendar accounts, but Fantastical is a calendar client and Tilly is a daily plan built on one. Choose Fantastical for faster event entry and more views; choose Tilly for a brief that names conflicts, open time, and what to do next.
No. Tilly runs on iPhone, Mac, and the web. Flexibits publishes Fantastical for Mac, Windows, iPhone, iPad, Apple Watch, and Apple Vision Pro, so device coverage is the clearest reason to choose it.
Nearly. Tilly connects Google Calendar, Outlook and Microsoft 365, iCloud, CalDAV, and subscribed ICS feeds. Flexibits lists Google, Microsoft 365, Exchange, iCloud, CalDAV, and Todoist for Fantastical.
Tilly. Booking links are on every Tilly plan, including the free one, and they read every connected calendar you keep visible. Flexibits sells Fantastical Scheduling with its Premium plans and reserves Openings with multiple hosts for the Team plan.
The better choice is the one whose daily behavior matches how you want decisions to be made.
Reviewed September 8, 2026. Product details and prices can change; verify the linked product pages before deciding.