How to View All Your Calendars in One Place (Google + Outlook + iCal)

If you use Google Calendar for personal and Outlook for work, you already know the problem: neither app can show the other’s events. You end up with two half-complete views of your week. Add an iCal feed (school calendar, sports league, Airbnb bookings) and it gets worse — three separate apps, three separate logins, zero overlap.

A 2024 Atlassian survey found that 76% of knowledge workers manage events across multiple calendar systems. Harvard Business Review reported workers lose 9% of productive time switching between applications. Calendar apps are a big part of that.

SYNCDATE’s calendar view solves this by showing events from every connected calendar — Google, Outlook, iCal feeds — on one screen. Four layouts: day, week, month, and agenda. Events keep their calendar’s color. No merging, no duplicating, no switching between apps.

What the calendar view is (and what it isn’t)

The calendar view is read-only. You see events from all your connected calendars, but you create and edit them in Google Calendar, Outlook, or whatever app you normally use.

Think of it as the cross-provider overview that no single calendar app can give you. Google Calendar doesn’t know about your Outlook events. Outlook doesn’t know about your Google events. Neither knows about your iCal feeds. SYNCDATE does, because you already connected those accounts.

This is not a unified calendar app. It’s not trying to replace Google Calendar or Outlook. It’s the place you check when you want to see your full week across everything.

Four layouts, same data

Day view shows one day at a time with 30-minute time slots. All-day events appear in a strip at the top. Overlapping events are arranged side by side so you can see conflicts.

Week view shows 7 days (or 5, depending on your preference). Same time grid, same overlap layout. A red line marks the current time.

Month view shows a traditional month grid with event dots and a heatmap intensity. Busy days are darker. Click a day to see its events.

Agenda view is a flat list of upcoming events grouped by day. Good for scanning the next few days without the visual overhead of a time grid.

Calendar sets for quick filtering

When you have 8 calendars connected, seeing all of them at once can be noisy. Calendar sets let you group calendars and switch between groups with one click.

A few examples:

• Work — just your work Outlook calendar and any shared team calendars
• Family — your partner’s calendar, school calendar, family iCal feed
• Client A — the specific Google Workspace calendar for that engagement

Sets are stored locally, so they’re instant to switch. You can also use the command palette (Cmd+K on Mac, Ctrl+K on Windows) to jump between sets, search events, switch views, or toggle individual calendars.

You don’t need to set up syncing first

The calendar view and syncing are independent features. You don’t need to configure any sync processes to use the view. Just connecting your accounts is enough — SYNCDATE pulls events directly from each provider’s API.

Syncing is for when you want events to actually appear on each other’s calendars (e.g., personal events showing as "Busy" on your work calendar). The view is for when you just want to see everything in one place.

Many users start with the view and add syncing later once they see where conflicts are.

Who uses the calendar view

Freelancers with multiple clients. Three client Google Workspace accounts plus a personal calendar. The calendar view is the only place where you can see all four side by side. Before this, the workaround was opening four browser tabs with four different Google accounts signed in. Read the full freelancer calendar sync guide for hub-and-spoke setups.

Remote workers with personal and work calendars. Your personal Google Calendar and corporate Outlook calendar live in different ecosystems. The calendar view shows both. See how to sync your personal and work calendar if you also want events to block time across calendars.

Parents coordinating family schedules. School calendar (iCal feed), partner’s calendar, nanny’s calendar, your work calendar. The family set shows them all. See calendar sync for families for full setup instructions.

Anyone managing 3+ calendar accounts. If you’re juggling multiple Google calendars or mixing Google and Outlook, the view gives you the one thing you can’t get from any single provider: the complete picture.

Conflict detection

The calendar view highlights overlapping events automatically. When two events from different calendars overlap, they’re arranged side by side in the time grid. A conflict count appears in the toolbar so you can spot scheduling problems before they become double-bookings.

This is especially useful for avoiding double-bookings across multiple calendars and verifying that your sync rules are working correctly.

Compared to other approaches

Google Calendar’s "Other calendars" subscription lets you overlay one calendar onto another, but it’s one-directional, read-only, and doesn’t block availability in "Find a Time." It also doesn’t work with Outlook. See calendar sharing vs. syncing for why subscription overlays fall short.

Fantastical and other third-party calendar apps can connect multiple accounts, but they’re native apps (not web-based), require separate licenses, and don’t include syncing. If you also need events to appear on each other’s calendars as "Busy" blocks, you still need a sync tool on top.

SYNCDATE gives you both the view and the sync in one place. Use one, the other, or both.

What you can do from the calendar view

The calendar view is read-only, but it’s not passive. Here’s what you can do without leaving the screen:

Switch layouts instantly. Day, week, month, and agenda views are one click apart. The view remembers your last choice.

Toggle individual calendars. Each calendar has a checkbox in the sidebar. Uncheck your work calendar on a Saturday morning and see only personal events. Check it again Monday.

Use the command palette. Cmd+K (Mac) or Ctrl+K (Windows) opens a search bar. Type an event name, a calendar name, a date, or a view name. Jump anywhere without clicking through menus.

See conflict counts. The toolbar shows how many overlapping events exist in the current view range. Click the count to see a list of conflicts. This is the fastest way to find double-bookings across providers.

Navigate by keyboard. Arrow keys move between days and weeks. Today button jumps back to the current date. For accessibility, all interactive elements are reachable by tab.

How data flows

When you open the calendar view, SYNCDATE queries each connected provider’s API directly. Google events come from the Google Calendar API. Outlook events come from the Microsoft Graph API. iCal feeds are fetched and parsed from their .ics URLs.

Events are cached locally for fast rendering. The cache refreshes when you switch views, navigate to a new date range, or when a sync run completes. If you just created an event in Google Calendar, it appears in the SYNCDATE view within seconds.

No events are stored permanently on SYNCDATE’s servers for the view. The cache is session-scoped. Your calendar data stays with your providers.