Yes, both AlertOps and DERDACK Enterprise Alert offer a Free Trial.
AlertOps is designed for Large Enterprises, Medium Business and Small Business.
DERDACK Enterprise Alert is designed for Individuals, Large Enterprises, Medium Business and Small Business.
The starting price of AlertOps begins at $5/User/Month when Billed Yearly, while pricing details for DERDACK Enterprise Alert are unavailable.
Some top alternatives to AlertOps includes Freshservice, PagerDuty, Opsgenie, VictorOps, YetiCloud, Spike.sh, Zenduty, Incident.io, StatusCast Incident Management, PagerTree and Kintaba.
Some top alternatives to DERDACK Enterprise Alert includes alerto.in, AlertOps, Everbridge IT Alerting, Amazon SNS, AWS Personal Health Dashboard, New Relic Alerts, TelAlert, SyncAlert, Cloud Alert and Indition Alerts.