Yes, both Microsoft Intune and Hexnode MDM offer a Free Trial.
Microsoft Intune is designed for Large Enterprises and Medium Business.
Hexnode MDM is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Microsoft Intune Starts at $8.80/User/Month whereas for Hexnode MDM Starts at $186/user/month when yearly.
Some top alternatives to Microsoft Intune includes ManageEngine Desktop Central, MobileIron UEM, Matrix42 UEM, Citrix Endpoint Management, Ivanti Unified Endpoint Manager, Workspace ONE, Sophos Mobile, IBM MaaS360, BlackBerry UEM, ThinkUEM and NinjaOne (NinjaRMM).
Some top alternatives to Hexnode MDM includes PagePeeker, ManageEngine Mobile Device Manager Plus, Jamf Pro, Jamf Now, Trend Micro Mobile Security, SimpleMDM, KACE, Google Admin Console, Jamf School and Moki.