Yes, both Opsgenie and xMatters offer a Free Trial.
Opsgenie is designed for Large Enterprises, Medium Business and Small Business.
xMatters is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Opsgenie Starts at $9/User/Month when Billed Yearly whereas for xMatters Starts at $16/User/Month.
Some top alternatives to Opsgenie includes Freshservice, Jira Service Desk, PagerDuty, VictorOps, Amixr, AlertOps, Splunk On-Call, Spike.sh, Mission Manager, StatusCast Incident Management and PagerTree.
Some top alternatives to xMatters includes Freshservice, Ivanti Service Manager, PagerDuty, Opsgenie, AlertOps, Everbridge IT Alerting, Mission Manager, ServiceNow Customer Service Management, Zenduty, StatusCast Incident Management and PagerTree.