Yes, both Populi and Classe365 offer a Free Trial.
Populi is designed for Medium Business and Small Business.
Classe365 is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Populi Starts at $199/Month whereas for Classe365 Starts at $50/Month.
Some top alternatives to Populi includes Classe365, CAMPUSDEAN, MyClassCampus, Schoollog, eSM School Management, School EdTech, MyLeading Campus, SchoolPlus and Ourschoolsoftware.com.
Some top alternatives to Classe365 includes Skyward School Management, PowerSchool, MyClassCampus, DreamClass, Schoollog, Classter, LMS365, School EdTech and SchoolPlus.