Neither Subjects nor Kalee offers a free trial.
Subjects is designed for Large Enterprises, Medium Business and Small Business.
Kalee is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for Subjects Starts at $0.83/Month when Billed Yearly whereas for Kalee Starts at $5.99/Month.
Some top alternatives to Subjects includes TrackingTime, TimeTap, Happy Tools, ScheduFlow, Office Tracker, Atomicly, TimeTackle, Calendar, Kalee, Heyweek, Qualified and Workvivo.
Some top alternatives to Kalee includes Appointy, Calendly, Cogsworth, Book Like A Boss, Scheduly, EasyCalendar, ScheduFlow, Office Tracker, ClickBook, DaySchedule, Appointmind, Odoo Appointments and Web-appointments.