Hesklo
Monitor sites and route on-call alerts with visual escalation flows
Hesklo delivers monitoring and on-call management through a visual flow you draw. It checks websites and servers over HTTP, ping, TCP, and SSH as often as every 30 seconds, then runs your escalation with waits, branches, schedule gates, and notify steps. Trigger fixes via HTTP actions, send automatic recovery alerts, and reduce noise with quiet hours and flap control. Track SSL expiry and latency, publish a status page, and integrate with Slack, Teams, Discord, email/SMS, PagerDuty, Jira, and webhooks.