Calendar: best apps and software
Calendar apps schedule events and meetings, send reminders, and sync appointments across devices, accounts, and shared team calendars.

WPS Calendar
WPS Calendar is a schedule management app for personal and professional use, allowing users to create, edit, and share events easily.

Calendar.online
Calendar.online is a free online calendar for teams and groups, allowing easy event management and access via links without login.

TimeTrade
TimeTrade is an online appointment scheduling app that allows clients to self-schedule, integrates with calendars, and manages appointments with reminders and payment processing.

TeamPlus
TeamPlus (known as SpielerPlus in the DACH region) is a team management and communication app for sports teams. It supports over 80 sports and is available in more than 10 languages.

Rise Calendar
Rise Calendar is a tool for managing time, organizing schedules, and improving task management through calendar integration and collaboration features.

AddEvent
AddEvent is an event scheduling tool that simplifies creating, sharing, and managing events with integrations for popular calendar platforms.

TeamUp
TeamUp is an app for fitness studios and instructors to manage in-person, online, and on-demand services all in one place.

DaySchedule
DaySchedule is a scheduling app for managing appointments, meetings, and staff schedules with automatic reminders to enhance organization and reduce no-shows.

Academic Scheduler
Free academic scheduling software for schools and colleges that builds conflict-free timetables, exports to Excel/PDF, and manages substitutions.

Motion.io
Motion.io integrates workflows, file sharing, and client communication into customizable portals for efficient project management and client engagement.

Kin Calendar
Kin Calendar is a digital tool for managing schedules, appointments, and reminders in a user-friendly interface, allowing synchronization across platforms.

Mymeet.ai
Mymeet.ai is an AI tool for managing meetings, providing transcription, reports, scheduling, and secure video calls, helping professionals stay organized and improve productivity.

Sharezone
Sharezone is a cross‑platform school planner that lets students, parents, and teachers share schedules, assignments and updates to coordinate and track school activities.

Bookafy
Bookafy is an appointment scheduling software that automates management and integrates with various tools while offering customization and language support.

Zeeg
Zeeg is a scheduling tool for individuals and teams, offering features for meeting organization, online booking, and workflow automation.

Liveli Planner
Liveli Planner combines Google and Outlook calendars, tracks reminders and notes, and offers customizable planning tools for personal and professional use.

Harmonizely
Harmonizely is a free scheduling tool that integrates with online calendars to simplify meeting scheduling for users and teams.

Plenda
Plenda is an app for organizing homework and schedules, allowing users to manage tasks, set reminders, and track progress efficiently.

Timekit
Timekit is a scheduling app that helps businesses manage appointments and bookings efficiently while automating workflows and integrating with existing systems.

Planning PME
Planning PME is a scheduling and task management app for small to mid teams, offering a 13-week calendar, task assignment, color-coded resources, and Outlook sync.

Apptoto
Apptoto is an appointment management app that automates reminders, online scheduling, and client messaging to reduce no-shows for appointment-based businesses.

TimeZest
TimeZest automates scheduling for meetings within Autotask and ConnectWise Manage, improving efficiency by coordinating availability without manual efforts.

Akiflow
Akiflow combines tasks, calendars, and inboxes in one workspace, helping users collect tasks, plan schedules, block time, and manage work and personal commitments.

Feelday Pro
Feelday Pro manages appointments, clients, services, staff schedules, online bookings, reminders, and business statistics for salons and other service providers.

Cronoshare
Cronoshare helps users find local professionals and enables professionals to connect with clients daily.

EteSync
EteSync is a secure app for syncing contacts, calendars, tasks, and notes across devices, offering end-to-end encryption for privacy.

fruux
fruux synchronizes and manages contacts, calendars, and tasks across devices, ensuring real-time updates and easy access to personal data.

Smart Calendars AI
AI calendar that automates scheduling, resolves conflicts, coordinates multi‑party and time‑zone meetings, syncs with other calendars, and integrates tasks and reminders.

GReminders
GReminders offers SMS, email, and call reminders for appointments, integrates with Google Calendar and Microsoft Outlook, and supports online scheduling to reduce no-shows.

DaySmart Appointments
DaySmart Appointments is an app for managing appointments, allowing easy booking, rescheduling, and cancellations while keeping client information organized.

Meetify
Meetify is a scheduling app that simplifies organizing meetings by coordinating time and place, allowing users to select venues and manage reminders easily.

Conferfly
Conferfly is a web app that integrates with G Suite/Microsoft Office 365 for scheduling and managing virtual meetings and events, enhancing productivity and collaboration.

SuperSaaS
SuperSaaS is an online app for scheduling appointments and events, allowing customizable bookings, integration with websites, and payment options.

Siyaa
Siyaa is an AI-powered app that automates scheduling, resolves calendar conflicts, and streamlines task management for users in personal and professional settings.

Event Mender
Event Mender is a marketplace for event professionals to find suitable platforms and partners for virtual or hybrid events.

Sportive.com
Provides latest sportive news, ride reports, and kit reviews, and lets users organize cycling activities and events online.

Kalcend
Kalcend lets businesses create and run autonomous AI agents by describing desired outcomes; agents connect to APIs, automate workflows, and perform actions across systems.

Tidy
Tidy is a personal agent that performs tasks across your apps and websites, communicates via iMessage, stores state in a persistent filesystem, and requires no coding.

BookMeAm
BookMe combines two booking flows (slot-based and request-based), a client CRM, zero-commission payments, and an MTD-ready tax calculator for UK sole traders and small businesses.

AgendaApp360
AgendaApp360 helps microbusinesses and service providers manage automated client scheduling, track appointments, and monitor income.

Atlas Chiropractic System
The Atlas Chiropractic System app streamlines client management for chiropractic practices with scheduling, billing, communications, and patient retention tools.

OnceHub
OnceHub is a scheduling platform that simplifies appointment management and integrates with calendars and CRM systems for better team collaboration.

Appointy
Appointy is an appointment scheduling software that helps businesses manage bookings, send reminders, accept payments, and handle client interactions efficiently.

SimplyMeet.me
SimplyMeet.me is a meeting scheduling app that allows users to manage appointments, letting clients choose times to book, with various customization and integration options.

CalendarWiz
CalendarWiz is a shared calendar app for teams to manage schedules, events, and meetings, allowing collaboration and customization while preventing double bookings.

Appointible
Appointible is appointment scheduling software for beauty service providers, enabling online bookings, calendar management, reminders, and client management.

Prospero Labs
Prospero Labs is a scheduling app for performing arts organizations, allowing users to manage calendars, schedule events, and collaborate with teams on both mobile and desktop.

Schedulista
Schedulista is an online appointment scheduling tool for businesses, allowing clients to book appointments 24/7 and manage scheduling efficiently.

Visibook
Visibook is a client scheduling and appointment booking app that helps users organize appointments and manage bookings efficiently.

KalendMe
KalendMe is a scheduling app that helps users manage calendars, set reminders, and coordinate events by integrating multiple schedules into one view.

CatchApp Bookings
CatchApp Bookings is an appointment scheduling app that allows clients to book meetings online, manage calendars, send reminders, and integrate with various tools.

imeetify
Imeetify is an online appointment scheduling platform that helps manage meetings, automate workflows, and coordinate schedules for professionals and businesses.

Lunacal.ai
Lunacal.ai is a scheduling app that allows users to create customizable booking pages for meetings, sync calendars, and automate appointment workflows.

Wellpin
Wellpin is an online meeting scheduling tool that integrates with Google Meet, facilitating appointment organization and calendar management for individuals and teams.

Kronologic
Kronologic is an AI-based scheduling assistant that automates meeting bookings and adjustments, integrating with CRMs to streamline scheduling for sales and marketing teams.

TIMIFY
TIMIFY is a scheduling and resource management app that streamlines appointment booking and team collaboration, integrating with popular calendar systems.

Book Your Calendar
Book Your Calendar is a free meeting scheduler for startups, allowing users to share availability and book 1:1 or group meetings, integrating with Google Calendar and Meet.

Actor AI Assistant
ActorDo is an AI assistant that manages email, schedules meetings by checking availability, and organizes tasks with email triage, calendar syncing, and reminders.

TimeTap
TimeTap is a cloud-based appointment scheduling software that allows businesses to manage bookings, reminders, client data, and payments efficiently.

Coordinate Sport
Coordinate Sport is an app for sports teams to manage schedules, communicate, and organize events efficiently in one centralized platform.