HeyOnCall review
A low-cost option for solo operators and small teams needing core on-call coverage.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
HeyOnCall is a cloud-based on-call scheduling and alerting platform for solo founders and small engineering teams. It combines recurring rotations, timezone-aware shift editing, swapping and trading, automatic multi-level escalation, incident history, calendar feeds, and mobile alerts. Incidents can be routed to the scheduled responder through iOS and Android apps, Slack, email, Telegram, or webhooks. It also supports business-hours notification schedules and monitoring-led incident creation.
The pricing structure is unusually accessible for small deployments. The Free Trial for evaluating plan costs $0 per month or $0 per year and includes all on-call scheduling features for 10 users, plus limited outbound probe, inbound liveness, Datadog, and Prometheus triggers. Solo costs $3 per month or $30 per year for one user and 1,000 of each listed trigger type, but it includes no on-call scheduling features. Pro costs $32 per month or $320 per year, supports unlimited users, includes all on-call scheduling features, and provides 1,000 of each listed trigger type. Pricing is presented as flat total pricing rather than per-user billing.
HeyOnCall’s ecosystem covers common communication, monitoring, calendar, and automation paths: Slack, Telegram, email, webhooks, Prometheus, Datadog, Uptime Kuma, Google Calendar, and Outlook Calendar. Its web, iOS, Android, and API availability gives small teams several ways to manage schedules and receive alerts. The trade-off is narrower verified integration breadth than many larger on-call products, so teams with complex tooling requirements should compare alternatives. HeyOnCall is a strong fit for individuals and small teams prioritizing low cost and core scheduling; it is less suitable for organizations that need a broad enterprise ecosystem.
HeyOnCall pros and cons
- Where it wins
- Recurring rotations with timezone-aware editing, swaps, and trades
- Escalation, incident management, and multiple alert channels
- Monitoring triggers for websites, APIs, cron jobs, SSL, Prometheus, and Datadog
- Where it doesn't
- Solo plans include no on-call scheduling features
- Free plans have limited monitoring trigger allowances
- Integration breadth is narrower than many larger alternatives
HeyOnCall fact sheet, pricing and score →
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