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.
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Skej AI Alternatives
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.
Alternatives list
The easiest free online schedule builder. Drag-and-drop interface, instant PNG export. No signup needed. PDF & AI tools available for Pro users.
Cost / License
- Freemium
- Proprietary
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)
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.
Cost / License
- Paid
- Proprietary
Platforms
- Mac
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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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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.
Cost / License
- Paid
- Proprietary
Platforms
- Online
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)
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)...
Cost / License
- Free
- Proprietary
Platforms
- Online
Singapore
United States
Switzerland
