AreYouFree is a free scheduling tool that combines group polls and personal booking pages in one platform. Create a poll with date or time options, share the link, and see when everyone's available — no account needed for anyone.
United Kingdom
Thunderbird Appointment Alternatives
Thunderbird Appointment is described as 'Organize one-off or recurring meetings, set your availability, share a personal booking link, integrate calendars, and manage all appointments in one platform' and is a appointment scheduler in the office & productivity category. There are more than 50 alternatives to Thunderbird Appointment, not only websites but also apps for a variety of platforms, including SaaS, Android, iPhone and Self-Hosted apps. The best Thunderbird Appointment alternative is Framadate, which is both free and Open Source. Other great sites and apps similar to Thunderbird Appointment are Cal.com, Notion Calendar, Lunacal and Doodle.
Alternatives list
Skej is a powerful AI assistant that handles all of your scheduling communications and booking tasks with both coworkers and external contacts. Skej is a conversational AI, working within all of your existing workflows like email, Slack, and MS Teams.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)
Kalendar is a free, open-source scheduling tool that offers premium features like custom branding, unlimited event types, and two-way calendar sync without a subscription. You can vibecode any feature you want using the founding.dev platform.
Cost / License
- Free
- Proprietary
Platforms
- Online
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Use your time efficiently by speaking to people when it is convenient for both of you, without scheduling a meeting. TAG allows you to make and receive calls only when you actually have the time to do so.
Cal24h is a Swiss-hosted online appointment scheduling software for independents, practices, and teams.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Online
- Software as a Service (SaaS)
Designed for busy professionals who need fast, flexible scheduling. Aivee Booking uses AI and Smart Prompt Scheduling to instantly find the ideal time for your 1-on-1 meetings — all from a single, one-off link.
Cost / License
- Free
- Proprietary
Platforms
- Online
- Software as a Service (SaaS)
United States
Sweden
EU
Switzerland
Singapore
