Yes, both PagerTree and VictorOps offer a Free Trial.
PagerTree is designed for Large Enterprises, Medium Business and Small Business.
VictorOps is designed for and undefined.
Pricing for PagerTree Starts at $0/user/month when monthly whereas for VictorOps Starts at $5/User/Month when Billed Yearly.
Some top alternatives to PagerTree includes Freshservice, PagerDuty, Opsgenie, VictorOps, AlertOps, Spike.sh, Mission Manager, Zenduty, StatusCast Incident Management, Kintaba and Pager Team.
Some top alternatives to VictorOps includes Freshservice, PagerDuty, Opsgenie, YetiCloud, AlertOps, Spike.sh, Mission Manager, Zenduty, Incident.io, StatusCast Incident Management and PagerTree.