Team calendar with sync to every device

With Awerka, your whole team ticks in sync

Plan appointments, share team calendars, and sync everything automatically with Apple Calendar, Android & Thunderbird. No extra app needed.

iPhone showing Apple Calendar year view

One appointment, on every device — without an extra app.

You add the appointment in your office tool. On the iPhone it's missing. On the tablet it's there but doubled. The colleague has the old version. When the supplier reschedules a delivery you only hear about it when the driver calls. Three calendars, three truths.

Awerka speaks CalDAV — the open standard for calendars. Apple Calendar, Android, Thunderbird, Outlook all sync without an extra app, without an extra login. Appointments you create in Awerka show up on every device seconds later. A colleague edits something — everyone sees it. One source, every device.

There are CalDAV servers, there are office suites, there are calendar tools. Awerka saves you the server, because it's already in. And it attaches appointments directly to a customer, a project, an order — so tomorrow morning you actually remember why the appointment is in the calendar.

Sync via CalDAV
Open standard, no extra app
iPhone, Android, Thunderbird, Outlook
Same appointment, every device
Appointments at the work
Tied to customer, project, order
Modern workspace with synced devices — Awerka keeps every appointment in step
Automatically in Sync

Sync with Apple Calendar, Thunderbird & Android. Events appear automatically in the apps you already use — no exports, no manual copying.

Who is available when?

See your team's availability without switching apps. Shared calendars, color-coded events, and participant assignments keep everyone aligned.

Your data, already there

CRM birthdays, recurring appointments, and team events sync to your phone automatically. One calendar for everything.

Everything you need

  • Two-way CalDAV sync with any compatible app
  • Invite external guests by email — with accept/decline tracking
  • Video call link on every event via Awerka Meet
  • Multiple calendars with color-coding
  • Recurring events with flexible rules
  • Team event assignments and shared calendars
  • Birthday calendar from CRM contacts
  • Drag-and-drop event management
  • Full-text event search
  • Works on iPhone, Mac, Android, Windows, Linux
Paper calendar on a desk

Set Up in Under a Minute

Awerka uses CalDAV — an open standard supported by all major calendar apps. Add your account once and your appointments stay in sync everywhere.

1
Add your account

Open your calendar app and add a CalDAV account with your Awerka credentials. It takes less than a minute.

2
Choose your calendars

Your app discovers all available calendars automatically. Select the ones you want to see on your device.

3
Stay in sync

Create or edit events anywhere — changes sync both ways. Team events, CRM birthdays, and recurring appointments appear on every device.

Compatible with Your Favorite Calendar Apps

Awerka works with any calendar app that supports CalDAV. No plugins, no extra software — just add your account and go.

Apple Calendar
iPhone, iPad, Mac
Android
via DAVx5
Thunderbird
Windows, Mac, Linux
Outlook
via CalDAV plugin
Google Calendar
via import
GNOME Calendar
Linux

Your calendar data is encrypted in transit and stored securely on European servers.

Step by Step: Your Shared Calendar on Every Device

Awerka works as a network calendar for your whole team: one CalDAV account per person, and every device shows the same appointments. Here is the setup for the three most common clients.

Thunderbird
  1. Open the calendar view and choose 'New Calendar' → 'On the Network'.
  2. Enter your Awerka username and the CalDAV address from your Awerka profile.
  3. Thunderbird finds all your calendars — pick the ones to show, including shared team calendars.
  4. Done. Appointments sync both ways, also for colleagues' shared calendars.
iPhone & Mac
  1. Settings → Calendar → Accounts → 'Add Account' → 'Other' → 'Add CalDAV Account'.
  2. Enter the Awerka server address plus your username and password.
  3. Choose which calendars to show in Apple Calendar.
  4. New events from your phone appear in Awerka seconds later — and vice versa.
Android
  1. Install the DAVx5 app (one-time, available in the Play Store).
  2. Add your Awerka account with the CalDAV address from your profile.
  3. Enable the calendars you want in DAVx5.
  4. Your Awerka appointments appear in your usual Android calendar app.

Invite Guests, Meet by Video — Straight From the Event

Appointments rarely involve only your team. Invite customers, suppliers, or partners by email address: they receive a standard calendar invitation that lands directly in their Outlook, Google, or Apple calendar — and you see at a glance who has accepted, declined, or not answered yet.

Need to talk face to face? One click adds an Awerka Meet video link to the event. It travels with the invitation, and your guests join in the browser — no account, no app. If the appointment changes, everyone automatically gets the updated invitation.

Discover Awerka Meet
  • Standard calendar invitations
    Guests need no Awerka account — the invitation works in every calendar app.
  • Accept / decline at a glance
    Replies flow back into Awerka automatically — you always know who is coming.
  • Video link included
    One click adds an Awerka Meet room — GDPR-compliant, hosted in Germany.
New

Let customers book you online

No more phone tag to find a date. Share one link or a QR code — your customer picks a free slot, and the appointment lands in your calendar with a confirmation email, calendar invite and automatic reminders.

  • Your availability, your rules: working hours, buffers, notice period
  • New customers become leads in your CRM automatically
  • Customers reschedule or cancel themselves — your calendar stays current
  • Hosted in Germany, GDPR-compliant — no extra booking tool needed

Included in all paid plans — try it free for 14 days.

Start for free
Online booking page in the company design - customer picks a free slot

Calendar + Time Tracking: Better Together

Plan your team's appointments in the calendar and track working hours with time tracking — all in one platform. See who is working on what, compare planned vs. actual hours, and keep your projects on schedule.

Discover time tracking
  • One platform for appointments and hours
    No switching between calendar app and time tracking tool.
  • Team overview at a glance
    See availability, working hours, and project assignments in one place.
  • Legally compliant time recording
    Meet the legal time tracking obligation in Germany, Austria, and Switzerland.

See it in action

Week View
Week View
Event Details
Event Details
Edit Event
Edit Event
Online Booking
Online Booking

Got questions? (FAQ)

Awerka uses CalDAV — an open standard supported by all major calendar apps, including Apple Calendar, Google Calendar, Thunderbird, and Android (via DAVx5). Once you add your Awerka account, events sync automatically in both directions. Create an event on your phone, and it appears in Awerka. Schedule a team meeting in Awerka, and it shows up on everyone's device.

Any app that supports CalDAV works with Awerka. This includes Apple Calendar on iPhone and Mac, Mozilla Thunderbird on Windows, Mac, and Linux, and DAVx5 for Android devices. You can also use other CalDAV-compatible clients like GNOME Calendar or Evolution.

Yes. All calendar data is transmitted over encrypted HTTPS connections and stored securely on European servers. Access is protected by your login credentials, and tenant isolation ensures that only members of your organization can see your calendars. Optional two-factor authentication adds an extra layer of security.

Absolutely. Create shared calendars for departments, projects, or the entire company. Team members can subscribe to the calendars they need and see events alongside their personal schedule. Color-coding makes it easy to tell which events belong to which calendar.

All calendar events sync automatically, including event title, description, location, start and end times, recurring rules, and participant assignments. Additionally, birthdays from your CRM contacts are available as a separate calendar that you can subscribe to on any device.

Yes. Add guests by email address and they receive a standard calendar invitation that works in every calendar app — Outlook, Google Calendar, Apple Calendar. Accepts and declines flow back into Awerka automatically, so you always see who is coming. If you reschedule, all guests get the updated invitation. And with one click the event carries an Awerka Meet video link, so external guests can join a call in the browser without an account.

In Thunderbird's calendar view choose "New Calendar", then "On the Network", and enter your Awerka username and CalDAV address. Thunderbird discovers all calendars you have access to — your own and shared team calendars. This turns Awerka into a network calendar for the whole company: everyone subscribes to the same team calendar and sees changes immediately, no matter whether they were made in Awerka, Thunderbird, or on a phone.

The team calendar with CalDAV sync is included in the Basic plan — no extra cost. You get full two-way sync, multiple calendars, recurring events, and team sharing. Start free and upgrade when you're ready.

Try your team calendar for free

Start free. Upgrade when you're ready.

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Awerka for Mobile

Manage your business on the go. Access customers, projects, and time tracking from anywhere with our mobile app.

Awerka business overview on mobile and desktop