Front Calendar Explained (2026): Scheduling from the Inbox

What Front Calendar is

Front Calendar is a calendar view that lives inside Front and mirrors your connected work calendar. It's not a replacement for Google Calendar or Outlook — it's a window onto them, plus a set of scheduling tools wired into the composer.

Once connected, you get the familiar month, week, and day views in Front's left navigation, you can create events by clicking or dragging on the grid, and you can invite guests, set video conferencing, and manage RSVPs (Yes / Maybe / No) without switching apps. Per Front's getting-started guide for Front Calendar, the calendar is available on all plans — though on the Starter plan the inbox you connect has to be an email channel type for the calendar to sync.

The real payoff is context. When a customer emails "can we find 20 minutes this week?", you don't leave the thread. You open the calendar panel, or better, you insert your live availability straight into the reply.

Connecting a calendar: Google or Office 365

Front Calendar connects to exactly two providers, and the connection has one hard requirement that trips people up.

You connect an individual inbox linked as either a Gmail (Google) or Office 365 account with two-way sync. Per Front's documentation on scheduling links, SMTP email forwarding does not qualify — the account has to be a proper two-way Google or Office 365 connection. And Exchange On-Premise is not supported at all. If your work calendar is anything other than Google Workspace or Microsoft 365 cloud, Front Calendar can't see it.

That's exactly the state the trial account below is in — no work calendar has been connected yet, so Front prompts you to add one before it can show any availability.

Until you click Add with Google or Add with Office365 and authorise, the main pane stays empty — there are no events to show and the new-event composer can't fully open. Once you connect, the calendar populates and the scheduling tools light up.

Availability and scheduling links

The feature people actually adopt Front Calendar for is scheduling links — a personal booking URL you can share so someone picks a slot without the back-and-forth.

You define availability two ways. Front supports recurring availability (the same window week to week — say, every Tuesday 9am–4pm) and standard availability (specific non-recurring dates, like July 20th 2pm–4pm). Participants who open your link can book up to two months into the future from the current date.

Double-booking is prevented automatically. Front hides any slot that overlaps an existing event, and you can choose which calendars it checks for conflicts — including pinned or subscribed calendars and teammates' calendars inside Front. That last part is what makes it useful for a team: an account exec can share a link that respects the whole pod's calendar, not just their own.

Video conferencing is attached for you. On a scheduling link, Front supports Zoom, Google Meet, Microsoft Teams, and Skype Meetings, so the confirmed invite already carries a join link. (Inside the calendar composer itself, the default conferencing options are Zoom or Google Meet, set at Settings → Personal → Preferences → Default video conference.)

Rescheduling is self-service. If a booker needs to move the meeting, they get an instant rescheduling link right in the calendar invite — no email thread required.

You can also skip the standalone link entirely and insert your availability directly into an email from the composer, letting the recipient book with a single tap inside your reply. For teams that need round-robin or panel-style booking, Front also offers group scheduling links.

The honest limits — where the built-in calendar breaks down

Front Calendar is a genuinely convenient feature, and for the common case — connect Google, share a link, book a call from a thread — it just works. But it's a lightweight scheduling layer, not a full calendaring product, and there are real gaps worth naming before you standardise on it.

Office 365 group calendars don't sync. Front's own docs are explicit: Office 365 group calendars and calendar groups do not sync to Front when you import your calendar. If your team runs a shared "Support" or "Sales" group calendar in Microsoft 365, Front simply won't show it — you're limited to individual calendars.

You can't add guests to events created in Office 365. If an event originated in your Office 365 calendar rather than in Front, you cannot add guests to it from Front. Front recommends making those changes directly in the host calendar service, which means tabbing out — the exact thing the feature is supposed to save you from.

No native co-organizers. Front Calendar has no concept of co-organizers on an event. If your workflow depends on two people jointly owning a meeting invite, that structure doesn't survive in Front.

Invite forwarding isn't supported. Front does not support Office 365's invite forwarding. If you rely on forwarding invites to loop people in, you have to do it from the Office 365 web app instead.

Cancellation is coarse. Once a shared event exists, editing and cancellation behave differently from a full calendar client — cancelling means sending a message to invitees rather than a clean, silent delete, and there's no fine-grained control over the cancellation notice.

None of these are dealbreakers for the everyday "book a call from a reply" use case. But they explain why serious calendaring often still happens in Google Calendar or Outlook, with Front used as the front door — the place you share availability from — rather than the system of record.

Where an AI layer picks up

Notice what the calendar solves and what it doesn't. It gets a meeting onto the calendar quickly — but a huge share of inbound email never needed a meeting at all. "Where's my order?", "how do I reset my password?", "what's your refund window?" don't want a 20-minute call; they want an answer, now.

That's the seam where an AI agent layer fits — not to replace Front or its calendar, but to handle the reasoning-heavy conversations a scheduling link can't. The broader category of AI agents for customer service exists precisely for the work a booking widget doesn't touch. Macha is one such layer: it runs on top of the Front you already use through the live Macha–Front connector — it does not replace Front, your shared inboxes, your rules, or your calendar. You keep Front doing what it's good at, including scheduling from the inbox. Then Macha's agent reads an incoming conversation, understands intent, and drafts or sends a grounded reply — pulling a real order or account status through a custom tool that turns your REST API into something the agent can call. A scheduling link books a call; an agent resolves the question so a call was never needed. If you want the mechanics, connecting Front to Macha to route conversations to AI walks through it, and Macha's credits are consumed per AI action, never per resolution — automation and reasoning have different costs, and it's honest to price them that way.

The clean division of labour: let Front Calendar be the fast way to schedule from a thread, and layer an agent on top for the conversations that want an answer instead of a meeting. For how the surrounding pieces fit together, see the wider Front shared inbox model and Front's pricing tiers.

FAQ

How do I connect a calendar to Front? Front Calendar connects an individual inbox linked as either a Gmail (Google) or Office 365 account with two-way sync. Open the Calendar in Front's left nav and choose Add with Google or Add with Office365. SMTP email forwarding doesn't qualify, and Exchange On-Premise isn't supported.

Is Front Calendar available on every plan? Yes — Front Calendar is available on all plans. On the Starter plan, the inbox you connect has to be an email channel type for the calendar to sync.

How far in advance can people book with my Front scheduling link? Participants can select a date and time up to two months into the future from the current date. You can offer recurring weekly availability or specific one-off (standard) slots, and Front hides any slot that conflicts with your existing events.

What video conferencing does Front Calendar support? Scheduling links support Zoom, Google Meet, Microsoft Teams, and Skype Meetings. Inside the calendar composer, the default conferencing options are Zoom or Google Meet, set at Settings → Personal → Preferences → Default video conference.

Why doesn't my Office 365 group calendar show up in Front? Office 365 group calendars and calendar groups don't sync to Front — only individual calendars are imported. Front Calendar also can't add guests to events that were originally created in Office 365, and it doesn't support Office 365 invite forwarding; those changes have to be made in the host calendar service.

Ready to turn "let's book a call" into "already answered"? Start a free trial of Macha and connect it to your Front in minutes.