Thunderbird Appointment - Alternatives & Competitors
Schedule meetings effortlessly with an open-source appointment scheduler
Thunderbird Appointment simplifies meeting scheduling by letting you share your availability and track RSVPs in real time. It integrates with Google Calendar, supports CalDAV, and is built on open standards.
Ranked by Relevance
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1
Calendly Easy Scheduling AheadCalendly is a scheduling automation platform that helps individuals and teams book meetings efficiently. It eliminates back-and-forth emails by providing a simple way to share availability and schedule appointments.
- Freemium
- From 10$
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2
Book & Meet Online Calendar to Schedule your Meetings & AppointmentsBook & Meet is a free online calendar tool that simplifies meeting scheduling by allowing users to create and share availability calendars, eliminating back-and-forth emails with automated notifications and video conferencing integration.
- Free
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3
Cal.com The better way to schedule your meetingsCal.com is a fully customizable scheduling platform for individuals and businesses. It offers a streamlined meeting scheduling experience, avoiding double bookings and simplifying the booking process.
- Freemium
- From 15$
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4
AppointEze Automated Appointment Scheduling for BusinessesAppointEze is a cloud-based appointment management software designed to help businesses manage appointments online, engage customers, and attract new clients.
- Free
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5
Smart Scheduling Free appointment scheduling software for businessesSmart Scheduling is a free appointment scheduling software that offers online booking, drag-and-drop calendar management, intake forms, and automated reminders to help businesses streamline their scheduling processes.
- Free
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6
Calday Efficient Scheduling and Automated Reminders for All ProfessionalsCalday is an online scheduling platform that simplifies appointment booking, calendar management, and automated client reminders for professionals across various industries.
- Freemium
- From 12$
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7
SavvyCal A Flexible, User-Friendly Scheduling ExperienceSavvyCal streamlines meeting scheduling with flexible controls and an intuitive interface, making calendar management easier for both users and recipients.
- Paid
- From 12$
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8
Retime Redefine Your Routine for MeetingsRetime is a scheduling tool that simplifies meeting arrangements by syncing with your calendars and displaying your availability. Eliminate scheduling conflicts and last-minute meetings.
- Freemium
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9
Wellpin Scheduling assistant for you and your teamsWellpin is a free scheduling assistant that simplifies meeting coordination for individuals and teams. It integrates with popular calendar and video apps for streamlined scheduling.
- Free
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10
TimeTap Automated Appointment Scheduling for BusinessesTimeTap streamlines business scheduling with advanced automation, custom booking options, and calendar integrations, designed for organizations with complex appointment needs. Its secure and configurable features cater to medical practices, schools, enterprises, and more.
- Free Trial
- From 23$
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11
Calendar Scheduling Software for TeamsCalendar is an AI-powered scheduling software that helps individuals and teams manage their time efficiently by unifying multiple calendars, automating meeting scheduling, and providing productivity analytics.
- Freemium
- From 8$
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12
NovaCal Seamless Meeting Scheduling and Calendar IntegrationNovaCal is an automated meeting scheduling platform designed to simplify bookings, synchronize multiple calendars, and eliminate scheduling conflicts for businesses and individuals.
- Pay Once
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13
SchedFlow The simplest way to book and schedule meetingsSchedFlow is an AI-powered tool designed to simplify meeting booking and scheduling, featuring automated workflows and calendar synchronization.
- Freemium
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14
Scheduly Automate your appointment scheduling with an all-in-one booking solutionScheduly is a free online appointment scheduling software that automates booking processes, integrates with popular tools, and offers customizable features for businesses of all sizes.
- Freemium
- From 15$
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15
CalendarHero Smart scheduling software for modern businessCalendarHero is an AI-powered meeting scheduling software that automates remote meeting coordination, integrates with video providers and business apps, and provides attendee insights to streamline scheduling workflows.
- Other
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16
Appointmind Online appointment scheduling software that automates booking and managementAppointmind is an AI-powered online appointment scheduler that enables customers to book appointments 24/7 while businesses save time on administrative tasks through automated booking and management features.
- Paid
- From 20$
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17
Calenda Effortless AI-Driven Appointment Scheduling for Your BusinessCalenda is a professional appointment scheduling platform that uses intelligent automation to streamline bookings, customer data collection, and business management without requiring any coding expertise.
- Free Trial
- From 29$
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18
CalFirm Seamless Appointment Confirmation and Calendar IntegrationCalFirm streamlines appointment confirmations by integrating with Google Calendar and Microsoft Outlook, reducing no-shows and boosting business efficiency. Designed for professionals and businesses of all sizes, it offers tailored confirmation workflows, analytics, and customizable messaging.
- Freemium
- From 10$
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19
Bookingbird Everything you need to book smarter.Bookingbird is an AI-powered booking and scheduling platform that automates appointments, resource management, and ticket sales for businesses across various industries, offering custom-branded pages and integrated payments.
- Freemium
- From 10$
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20
SyncYourCalendar Calendar Synchronization SimplifiedSyncYourCalendar offers seamless two-way synchronization across Google, Microsoft, and Apple calendars with real-time updates to eliminate double bookings and maximize productivity.
- Freemium
- From 4$
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21
imeetify Simplify Your Scheduling, Delight Your Clientsimeetify offers smart scheduling solutions to simplify appointment booking for professionals and businesses, enhancing client experience and operational efficiency.
- Freemium
- From 6$
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22
Visibook Simple, powerful appointment scheduling softwareVisibook is an AI-powered appointment scheduling software that helps businesses automate bookings, send reminders, and accept payments to reduce no-shows and streamline customer management.
- Freemium
- From 7$
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23
Cronofy Meeting and scheduling automation for teams and product buildersCronofy is an AI-powered scheduling platform that enables teams and product builders to automate meeting workflows, embed scheduling capabilities into applications, and generate meeting summaries through intelligent agents.
- Paid
- From 15$
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24
Schedulista 24/7 Online Appointment Scheduling for Your BusinessSchedulista is a comprehensive online appointment scheduling platform allowing businesses to manage bookings, send automated reminders, and accept payments seamlessly, all through a branded scheduling page or your website.
- Paid
- From 19$
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25
AdviPlanner Smart Scheduling for ProfessionalsAdviPlanner is an intelligent appointment scheduling system that helps businesses streamline bookings, reduce no-shows, and grow their practice with automated features and analytics.
- Free Trial
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26
Plann3r People-Centred Scheduling with a Personal TouchPlann3r streamlines professional meeting scheduling with customizable branding and personal communication features, helping users regain control over their calendars while offering a personalized client experience.
- Paid
- From 19$
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27
Quill Booking Effortless Business Event SchedulingQuill Booking is an all-in-one WordPress plugin that streamlines appointment scheduling with automated bookings, calendar sync, and seamless integrations for businesses.
- Paid
- From 3$
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28
ScheduleShare The easiest way to share your availability.ScheduleShare is an AI-powered calendar management tool that merges, filters, and shares availability across multiple calendars, simplifying scheduling for individuals and teams.
- Freemium
- From 2$
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29
Zencal Smart Scheduling and Meeting Automation PlatformZencal is an advanced online scheduling and meeting management platform that helps professionals automate appointment bookings, manage paid consultations, and integrate calendars for seamless client interactions.
- Freemium
- From 4$
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30
Appointo The Best Appointment Scheduling Software For Your BusinessAppointo is a no-code appointment scheduling software that lets businesses build and launch an online booking system for their website or e-commerce store. It offers automated reminders, customizable booking widgets, and integrations with Google, Outlook, and Zoom.
- Freemium
- From 12$
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31
EZnet Scheduler Streamlined appointment scheduling and project management for businesses.EZnet Scheduler offers a robust, customizable appointment scheduling solution with integrated project management, tailored for businesses across diverse industries to maximize efficiency, reduce double bookings, and boost customer engagement.
- Freemium
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32
Agendize Innovative appointment scheduling and shared calendar solution for large enterprisesAgendize is an AI-powered SaaS platform designed for large enterprises to streamline appointment scheduling, optimize team coordination, and enhance customer relationships through omnichannel engagement and automated workflows.
- Contact for Pricing
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33
FlowSavvy Experience time blocking on easy mode.FlowSavvy is an AI-powered time-blocking app that automatically schedules your tasks and reschedules them when changes occur. It simplifies time management and boosts productivity.
- Freemium
- From 12$
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34
Agenda Runner Build Free Meeting Agendas InstantlyAgenda Runner is a free tool that quickly generates meeting agendas based on user-provided descriptions and topics. It helps streamline meeting preparation and ensures all crucial discussion points are covered.
- Free
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35
Buttercal Eliminate Scheduling Hassles with AI-Powered Time Slot ManagementButtercal is an AI scheduling tool that streamlines meeting coordination by allowing users to send customizable time slots, eliminating back-and-forth emails and saving time.
- Free
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36
Book Like A Boss An easy, more powerful way to get bookedBook Like A Boss is a comprehensive scheduling and booking platform that helps freelancers and businesses automate appointments, manage services, and generate sales through customizable, branded booking pages.
- Freemium
- From 9$
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37
Trafft Free Scheduling Software to Automate Your BusinessTrafft is a comprehensive online appointment scheduling software that automates bookings, manages staff, and integrates with various tools to streamline service-based businesses.
- Freemium
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38
Boomerang Calendar Schedule meetings in a single email with AI-powered calendar integrationBoomerang Calendar is an AI-powered scheduling tool that integrates directly into Gmail, allowing users to propose, confirm, and manage meetings without leaving their inbox by intelligently parsing availability and automating cross-timezone coordination.
- Other
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39
CalPal Take back your time, effortlessly.CalPal is the ultimate calendar hub for independent professionals that centralizes client calendars, eliminates double-bookings, and provides time tracking across Google and Outlook.
- Freemium
- From 5$
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40
Timekit Advanced scheduling platform with API-first flexibilityTimekit is an AI-powered scheduling platform that enables businesses to create customizable booking experiences through a web app and REST API, helping connect companies with customers through branded online scheduling solutions.
- Freemium
- From 49$
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41
Simply Schedule Appointments WordPress appointment booking plugin for consultants and small businessesA WordPress plugin that lets consultants and small businesses easily add an appointment booking calendar to their site, sync with Google Calendar, and automate reminders.
- Freemium
- From 99$
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42
Howie The Quickest Scheduling Assistant on EarthHowie is an AI-powered scheduling assistant designed to ensure your calendar accurately reflects your availability and that the right meetings are scheduled efficiently.
- Other
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43
AddCal Create universal calendar links that work with all major calendar platformsAddCal is a calendar management platform that helps event creators increase attendance by providing universal calendar links, RSVP management, subscription calendars, and embedded calendar solutions. Trusted by 15,000+ users including IBM, Stanford, and Deloitte.
- Freemium
- From 10$
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44
YouCanBookMe The online scheduling solution made for small businessesYouCanBookMe is an AI-powered scheduling automation platform that helps small businesses save time, get more clients, and increase revenue through customizable booking pages, payment integrations, and automated workflows.
- Freemium
- From 10$
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45
Bookingmood A straightforward availability calendar that saves you time and eliminates booking confusion.Bookingmood offers an easy-to-manage availability calendar that syncs with other platforms and works on any website, helping rental owners reduce communication overhead.
- Freemium
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46
FlexBooker Easily Accept Online Bookings From Your WebsiteFlexBooker is an online appointment scheduling software that enables businesses to accept bookings from their website with automated reminders, calendar syncing, and payment processing.
- Free Trial
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47
Booked Scheduler Flexible, Multilingual Scheduling for Any OrganizationBooked Scheduler offers a configurable and user-friendly scheduling solution with support for unlimited users, resources, and custom rules, making resource reservations effortless for organizations.
- Paid
- From 15$
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48
Schedo Streamline your appointments, accept payments, and grow your business with Schedo, your all-in-one booking solution.Schedo is an all-in-one AI-powered booking solution that helps businesses, tutors, and trainers streamline appointments, accept payments, and personalize client experiences with branded booking pages.
- Free Trial
- From 12$
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49
mtngs Plan group meetings within seconds, without the hassle and fully automatedmtngs is an AI-powered app that automates group meeting scheduling by finding shared free time across calendars, eliminating email back-and-forth and saving hours of planning time.
- Free Trial
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50
Acuity Scheduling Flexible scheduling software to help you succeedAcuity Scheduling is a comprehensive online appointment scheduling platform that automates bookings, payments, and client management. It empowers businesses to streamline their scheduling process and enhance customer engagement.
- Free Trial
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