Yes, both ScheduleOnce and Ontraport offer a Free Trial.
ScheduleOnce is designed for Large Enterprises, Medium Business and Small Business.
Ontraport is designed for Large Enterprises, Medium Business and Small Business.
Pricing for ScheduleOnce Starts at $10/User/Month when Billed Yearly whereas for Ontraport Starts at $24/Month.
Some top alternatives to ScheduleOnce includes Appointy, Acuity Scheduling, Calendly, Scheduly, SnapAppointments, DaySchedule, Appointmind, Web-appointments, i-Scheduling for Appointments and CatchApp Bookings.
Some top alternatives to Ontraport includes Outgrow, ActiveCampaign, CleverTap, Moosend, Omnisend, Outfunnel, Hubspot Marketing Hub, Funnel CRM, Keap, MailChimp, ConvertKit, ClickFunnels, FlyerFunnel and Contactspot.