Spike.sh offers Free Trial, but Incident.io does not.
Spike.sh is designed for Medium Business and Small Business.
Incident.io is designed for Large Enterprises, Medium Business and Small Business.
Pricing for Spike.sh Starts at $6.4/user/month when yearly whereas for Incident.io Starts at $16/User/Month when Billed Yearly.
Some top alternatives to Spike.sh includes Freshservice, PagerDuty, YetiCloud, Amixr, TaskSift, AlertOps, Mission Manager, FireHydrant, Incident.io, StatusCast Incident Management and ResQ.
Some top alternatives to Incident.io includes Freshservice, PagerDuty, Spike.sh, Mission Manager, FireHydrant, Rootly, Zenduty, StatusCast Incident Management, PagerTree, ResQ and Kintaba.