Online Appointment Scheduling for Office 365 Calendar

Skip the costly back-and-forth and let your customers & prospects book you straight into your Microsoft Outlook or Office 365 Calendar

2-way Office 365 Calendar Sync

Appointlet seamlessly integrates with your Office 365 Calendar. We automatically add events to your calendar and make sure you’re never double-booked.

Reminders & Confirmations

Appointlet automatically sends customizable email confirmations & reminders to reduce no-shows.

Gather Information

Appointlet gathers the customer information you request when they book and puts it right on your Outlook or Office 365 Calendar for easy reference.

Multiple availability calendars

We can check for conflicts in your availability with any calendar in your Office 365 Calendar account, including those created by you and shared with you.

Create Workflows With Your Other Tools

Thanks to our Webhooks & Zapier integration, you can link Appointlet with the other apps you use such as Salesforce, Zoho CRM, Mailchimp, OneDrive and more!

Supports Your Entire Team

Appointlet can display everyone's availability at once or allow customers to select the member they'd like to book.

Join thousands of businesses who trust us to bring their scheduling into the 21st century

Using Appointlet is Simple


Securely connect your Office 365 calendar to Appointlet and customize your booking page.


Share your personal booking page with your customers & prospects. You can integrate your scheduling page into your website, emails and landing pages.


Your customers & prospects book an available time with you. It's automatically added to your Microsoft Outlook/Office 365 Calendar and theirs without the tedious back and forth.


It's easy! Start your trial and reclaim your time now.