See how we compare
Sign In Scheduling is the best-in-class appointment booking software. But don’t take our word for it. See how we compare against the top 5 out there.
Omnichannel reminders
We send reminders via email, SMS, and even automated phone calls which not only slashes no-shows but also makes your business more accessible. Our 5,000+ app integrations also enable you to set up Slack, WhatsApp and other notifications. Reach customers on their terms and drive appointments.
Powerful appointment management
Manage appointments for different staff members, locations and services from one place and avoid double-bookings with calendar sync.
Reduce no-shows by up to 90%
Our appointment reminder app comes with email, SMS and voice notifications that improve communication and slash no-shows.
Customized and personalized
Customize the sender name, phone number and email address and add personalization tags to messages — for example, first name — for that additional human touch.
Be accessible to everyone
Our omnichannel reminders ensure that you reach customers on their terms and at their convenience. We help you become inclusive and approachable.
100+ other features
Reminders are just the very beginning of what we do. Sign In Scheduling is a feature-rich online booking system that gives you a public booking calendar, reporting options, and much more.
5,000+ app integration
We offer 2-way calendar sync with the most popular apps, direct integrations with Salesforce, Zoom, Microsoft Teams, and thousands of Zapier apps.
