What appointment scheduling software integrates with Google Calendar and Outlook?

Most modern appointment scheduling software integrates with both Google Calendar and Outlook (including Office 365/Exchange) as these are the two dominant calendar platforms.

Here are some of the top options, categorized by their common use cases:

### General Purpose & Versatile

1. **Calendly:**

* **Strengths:** Extremely popular, very user-friendly, clean interface, excellent for individuals and teams. Offers robust features for setting availability, buffer times, meeting types, and integrations.

* **Calendar Integration:** Seamless two-way sync with both Google Calendar and Outlook/Office 365/Exchange. It reads your availability from these calendars and adds new appointments to them.

2. **Acuity Scheduling (now Squarespace Scheduling):**

* **Strengths:** Highly customizable, robust features for service-based businesses (classes, workshops, packages, subscriptions), payment processing, intake forms.

* **Calendar Integration:** Strong two-way sync with Google Calendar, Outlook.com, Office 365, and Exchange.

3. **Setmore:**

* **Strengths:** Offers a good free plan, making it popular for small businesses and individuals. Easy to set up and use, includes online booking page, customer management, and payment options.

* **Calendar Integration:** Integrates with Google Calendar and Office 365/Outlook.

4. **SimplyBook.me:**

* **Strengths:** Very feature-rich, supports a wide range of service businesses, offers many integrations (including social media, website builders), and has a strong international focus.

* **Calendar Integration:** Connects with Google Calendar and Outlook Calendar.

5. **Appointy:**

* **Strengths:** Similar to Setmore and SimplyBook.me, offering a comprehensive set of features for various service industries, including a free plan.

* **Calendar Integration:** Integrates with Google Calendar and Outlook Calendar.

### Microsoft Ecosystem Focused

6. **Microsoft Bookings:**

* **Strengths:** Native to Microsoft 365, making it incredibly seamless for organizations already using the Microsoft ecosystem. Great for internal and external scheduling, integrates directly with Teams.

* **Calendar Integration:** Deeply integrated with Outlook/Office 365 calendars. It also offers integration with Google Calendar for checking availability.

### Sales & CRM Integrated

7. **HubSpot Meetings:**

* **Strengths:** Part of the HubSpot CRM, ideal for sales and marketing teams. Automatically logs meetings in the CRM, offers round-robin scheduling, and integrates with other HubSpot tools.

* **Calendar Integration:** Connects directly with Google Calendar and Office 365/Outlook.

8. **Chili Piper:**

* **Strengths:** Enterprise-grade scheduling for sales teams, focusing on instant booking, advanced routing, and integration with CRMs like Salesforce.

* **Calendar Integration:** Integrates with Google Calendar and Office 365/Outlook.

9. **Zoho Bookings:**

* **Strengths:** Part of the Zoho ecosystem, good for businesses already using other Zoho products (CRM, Invoice, etc.). Offers customizable booking pages, reminders, and payment options.

* **Calendar Integration:** Integrates with Google Calendar and Office 365/Outlook.

### Basic & Built-in

10. **Google Calendar Appointment Schedules:**

* **Strengths:** Built directly into Google Calendar, free, and easy to use for basic needs. Allows others to book time slots directly from your Google Calendar.

* **Calendar Integration:** Primarily works within Google Calendar, but can be shared with anyone. It will show your availability based on your Google Calendar. (Less direct Outlook integration, but Outlook users can still book the slots).

### Key Features to Look For:

* **Two-way Sync:** Ensures that your availability is always up-to-date across all platforms and that new appointments appear on your primary calendar.

* **Customization:** Ability to customize your booking page, appointment types, and confirmation emails.

* **Automated Reminders:** SMS and email reminders to reduce no-shows.

* **Payment Processing:** Integration with Stripe, PayPal, etc., for paid appointments.

* **Team Scheduling:** Features for multiple staff members, round-robin assignments, and shared availability.

* **Buffer Times:** Automatically add breaks between appointments.

* **Integrations:** Beyond calendars, consider CRM, video conferencing (Zoom, Google Meet), and marketing tools.

When choosing, consider your specific needs, budget, and the complexity of your scheduling requirements. Most of these offer free trials, so you can test them out.