Skej AI is described as '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' and is an app in the office & productivity category. There are more than 10 alternatives to Skej AI for a variety of platforms, including Web-based, SaaS, Android, iPhone and Mac apps. The best Skej AI alternative is Thunderbird Appointment, which is both free and Open Source. Other great apps like Skej AI are Cal.com, Calendly, Supercal and MeetWithMe.
FoxScheduling helps service businesses accept bookings, manage calendars, set availability, and streamline scheduling from one place. Built for teams that want something simpler than bloated enterprise tools and more flexible than one-size-fits-all booking apps.
Hardbook is a booking and contract tool for day-rate freelancers — motion designers, video editors, photographers, colorists, VFX artists, and other creative professionals who work project to project.
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.
Singapore
SlotPicker pulls your real Mac calendar onto a weekly grid, lets you paint the times you are open, and copies them as tidy text for any email, Slack or message.
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.
United States
CalendHub syncs your calendars across Google Calendar and Outlook in real-time. See all your events in one unified view, avoid double-booking, and share scheduling links so others can book time with you. Privacy-first with full control over what gets synced.
Cal24h is a Swiss-hosted online appointment scheduling software for independents, practices, and teams.
Switzerland
Cale is an API-first appointment scheduling system that integrates easily with your application, providing businesses with a reliable way to manage reservations. It supports multi-tenancy, allowing you to handle multiple clients or environments (such as testing and production)...
