Best Availability Management in 2026

Setmore

Setmore is appointment scheduling software for businesses that want clients to book services and make payments.

Microsoft Planner

Acuity Scheduling

Acuity Scheduling is appointment-booking software that lets customers book, reschedule, or cancel appointments themselves.

Amion

Amion helps medical groups, hospitals, and health systems create, manage, and share on-call and shift schedules.

Planday

Planday is employee scheduling and workforce-management software for shift-working teams, available on Android, iOS, and the web.

Bookwhen

Chili Piper

SimplyBook.me

SimplyBook.me is an online booking platform for professionals and businesses that need appointments, payment collection, and team scheduling.

Deputy

Deputy is a workforce management platform for scheduling shifts, tracking time, and managing teams.

Skedda

Skedda is space booking and scheduling software for desks, meeting rooms, conference rooms, collaborative spaces, and facilities.

Calendly

Calendly is a scheduling tool for booking meetings through booking pages, with calendar sync and automated reminders.

Square Online

TidyCal

TidyCal is a web appointment scheduling app for creating booking types and shareable pages where clients choose times on connected calendars.

YouCanBookMe

YouCanBookMe is web-based scheduling software for small to midsize businesses.

Appointy

Doodle

Appointlet

Appointlet is a web scheduling tool for publishing booking pages and coordinating meetings.

Joan Workplace

QReserve

Robin

Robin is desk booking software within a broader workplace management platform.

MRBS

MRBS is a free, GPL web application for booking meeting rooms and other resources.

OnceHub