MonoDuty vs Spike.sh

MonoDuty is a workspace-based incident management service for teams responsible for production systems. It brings together team-owned services, on-call schedules, escalation policies, Heartbeats, uptime Monitors, and email, SMS, and voice notifications. All published plans include on-call scheduling. Systems that can send HTTP requests can submit incidents through its Universal HTTP Webhook using MonoDuty's documented JSON payload; Pro and Business plans can send lifecycle updates to Slack, Discord, and Microsoft Teams. Monitors check websites and APIs from Helsinki, tracking response times, validating responses, checking HTTPS certificates, and alerting on recovery. A REST API uses scoped, short-lived customer tokens, with documented access for incidents, services, and Monitors. Security controls include TLS 1.2/1.3, workspace roles, rate limits, CSRF protection, and optional time-based one-time-password MFA. MonoDuty says it does not currently publish security certifications. Its production service runs on a single European virtual server, without promised geographic failover, load-balanced application replicas, or provider redundancy. The free plan includes seven-day incident retention; Pro and Business list 30- and 90-day retention. A 14-day trial is listed.

Spike.sh is an incident-management and alerting service for calling responders when systems fail, then helping teams triage, fix, and close incidents. It groups and de-duplicates alerts, detects duplicate incidents and recoveries, and uses AI to draft titles and suggest severity and priority. On-call schedules and escalation policies route alerts through phone, SMS, Slack, or the mobile app; MCP connections support AI clients and agents. Status pages can use custom domains or private access and include live widgets, incident history, planned maintenance, and subscriber updates by email, Slack, RSS, or Atom. Spike says it connects to more than 80 monitoring tools, cloud platforms, and error trackers. Standard costs $7.00 per user per month and includes 100 total phone and SMS alerts, one one-person schedule, one central number, and five incoming calls monthly. Business is $14.00 per user per month with unlimited phone and SMS alerts, multiple teams, unlimited schedules, and unlimited live call routing. Enterprise pricing is by contact. There is no free plan; a 14-day trial is available.