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Yes, both Ninite Pro and ManageEngine Patch Manager Plus offer a Free Trial.
Ninite Pro is designed for Freelancers, Large Enterprises, Medium Business and Small Business.
ManageEngine Patch Manager Plus is designed for Large Enterprises and Medium Business.
Pricing for Ninite Pro Starts at $35/Month whereas for ManageEngine Patch Manager Plus Starts at $245/Year.
Some top alternatives to Ninite Pro includes ManageEngine Patch Connect Plus, Patch My PC, ManageEngine Patch Manager Plus, PDQ Deploy, Patchdeck, Qualys Patch Management, Easy Software Deployment, Tanium Patch, Panorama9 and SolarWinds N-central.
Some top alternatives to ManageEngine Patch Manager Plus includes ManageEngine Vulnerability Manager Plus, Ivanti Patch for SCCM, ManageEngine Patch Connect Plus, Patch My PC, SolarWinds Patch Manager, Patchdeck, Qualys Patch Management, JetPatch, Tanium Patch and Symantec Endpoint Management.