Thunderbird Appointment makes it easy to find a time to meet. So you can ditch the admin and streamline your day.
United States
Simplisik Booking Alternatives
Simplisik Booking is described as 'Appointment scheduling platform designed for small businesses, consultants, therapists, sales teams, and service professionals who want to eliminate scheduling back-and-forth without the complexity of enterprise solutions' and is an app in the travel & location category. There are more than 50 alternatives to Simplisik Booking for a variety of platforms, including Web-based, SaaS, Android, iPhone and Google Chrome apps. The best Simplisik Booking alternative is Thunderbird Appointment, which is both free and Open Source. Other great apps like Simplisik Booking are Notion Calendar, Cal.com, Doodle and Crab Fit.
Alternatives list
- 70 Thunderbird Appointment alternatives
95 Notion Calendar alternativesExperience a fully integrated calendar with Notion, syncing events from Google Calendar, offering built-in scheduling, time zone support, and the ability to connect multiple accounts. Manage all events, personal and work, with a modern design, light and dark modes, and Lock Screen support for iOS 17.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Mac
- Windows
- Online
- Android
- iPhone
+9
69 Cal.com alternativesOpen-source scheduling tool offering self-hosted or hosted deployment, complete white-label branding, API-driven customization, data ownership, online booking management, flexible embedding, privacy, and integration for business meetings, seminars, and more.
Cost / License
- Free Personal
- Open Source
Application type
Platforms
- Android
- Self-Hosted
- Google Chrome
- Software as a Service (SaaS)
- Cloudron
+2
111 Doodle alternativesDoodle is the worlds leading online scheduling tool with a rapidly growing user base of more than three million unique visitors per month across the globe. It takes the pain out of finding the right date and time for a group of people to meet and makes scheduling virtually...
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
- Android
- iPhone
- Android Tablet
- iPad
36 Crab Fit alternativesCrab Fit helps you fit your event around everyone's schedules. Simply create an event above and send the link to everyone that is participating. Results update live and you will be able to see a heat-map of when everyone is free.
Cost / License
- Free
- Open Source (GPL-3.0)
Application type
Platforms
- Online
- Android
- Self-Hosted
- Google Chrome
- Mozilla Firefox
Coordinate meetings by emailing an AI assistant that syncs with up to 6 calendars, supports group or one-on-one events, creates unlimited custom booking links, gathers meeting details through forms, manages timezones, and sends automated reminders.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Online
- Software as a Service (SaaS)
111 Calendly alternativesCalendly can connect with up to six of your calendars to automatically check availability and help you connect with your best contacts, prospects and clients.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
- Android
- iPhone
- Android Tablet
- iPad
- Firefox
- Google Chrome
- Microsoft Edge
+2
19 When2Meet alternativesWhen2meet helps you find the best time for a group to get together. It is a free survey tool that is quick and easy to use.
Web-based scheduling platform offering unlimited meeting booking types, seamless calendar, video conferencing, and payment integrations, cross-timezone support, easy setup, embeddable booking pages, API automations, mobile-friendly interface, and notifications.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
- Software as a Service (SaaS)
+4
51 Lunacal alternativesCloud-based scheduling platform featuring customizable booking pages, synchronization with major calendars, automated SMS and email reminders, team scheduling, support for paid sessions, location and service management, CRM connectivity, and GDPR compliance.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
- Software as a Service (SaaS)
+3
64 Topmate alternativesTopmate is a tool that connects creators and experts with their audience through one-on-one sessions, allowing users to share knowledge and monetize their time. Users create a personal link, list services, set availability, and establish charges, which followers can use to book...
+1
Automated AI assistant interprets email requests to handle scheduling tasks, coordinates and optimizes meetings, updates calendar availability in real time, and minimizes manual effort for professionals needing efficient, dynamic calendar management.
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