Cogsworth is a HIPAA compliant appointment scheduling system & telemedicine platform which allows any business to set and manage customer bookings online.




Hardbook is described as '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' and is a E-signature tool in the office & productivity category. There are more than 100 alternatives to Hardbook, not only websites but also apps for a variety of platforms, including SaaS, iPhone, Android and iPad apps. The best Hardbook alternative is Thunderbird Appointment, which is both free and Open Source. Other great sites and apps similar to Hardbook are DocuSeal, Cal.com, Notion Calendar and OurCal.
Cogsworth is a HIPAA compliant appointment scheduling system & telemedicine platform which allows any business to set and manage customer bookings online.








Nimble is the only solution to offer small businesses the best features of high-end CRM systems combined with the communication power of social media and collaborative tools... all in one simple and affordable web-based solution.


No back-and-forth emails, no double booking and only a few seconds to schedule an appointment with you. It's idea is simple: you create your calendar, set your availability and then share it with our clients or co-workers, who can easily schedule an appointment.




ScheduleOnce is a meeting and appointment scheduling software that connects to your calendar and helps you save time, increase customer satisfaction and be more competitive. Whether scheduling group meetings or appointments for yourself, or accepting bookings in your enterprise...



Appointment Reminder is an automated reminder service that connects to your existing calendar such as Google Calendar, Outlook Calendar or iCalendar. Our smart sync will detect any mobile numbers within your calendar and schedule a reminder at a time that is most convenient...

All-in-one Mac app for freelancers: projects, time tracking and invoicing in one place.All-in-one Mac app for freelancers: projects, time tracking and invoicing in one place. Local-first, no cloud, no account required.




BookingBug is a multi-channel appointment booking platform that enables organisations to market and sell their services through multiple channels, spanning online, mobile, in-branch and call-centre. Whether a business takes bookings by the hour, day or week, or run events...
ScheduFlow Online allows you to manage schedules, calendars, contacts, and book appointments on any PC, phone, and tablet over the Internet. This desktop calendar software utilizes powerful cloud computing technology to put your data safely and securely on the Internet - making...



Proposify helps clients generate beautiful, well-written proposal templates faster, streamline their sales and get faster client sign-off. Proposal templates can be completely customized and re-branded as needed.




Planyo is an online reservation system which can be used by any business taking bookings (for days, nights, hours or events). It's the most flexible system you'll find, it supports 27 languages and lots of integrations.



