Yes, both SalesNexus and Calendly offer a Free Trial.
SalesNexus is designed for Large Enterprises and Medium Business.
Calendly is designed for Individuals, Freelancers, Large Enterprises, Medium Business and Small Business.
Pricing for SalesNexus Starts at $45/User/Month when Billed Yearly whereas for Calendly Starts at $8/User/Month when Billed Yearly.
Some top alternatives to SalesNexus includes Thryv, monday sales CRM by monday.com, Pipedrive, Zoho CRM, Vendasta, ClickUp, Salesforce, GoCRM, Keap, SalesCRM, SimpleCRM, Simply CRM, Second CRM, Snapforce CRM, Salesforce Sales Cloud and CRMSuite.
Some top alternatives to Calendly includes Appointy, Acuity Scheduling, Setmore, Microsoft Bookings, Cogsworth, Book Like A Boss, Doodle, Tidycal, Cal.com, DaySchedule, Google Calendar, Calendar and Zoho Booking.