IBM On Call Manager vs Uptimely

IBM On Call Manager has no write-up on Specifiction yet; its figures are above.

Uptimely monitors services, pages and pipelines, alerts responders to failures, and hosts customer status pages. Checks cover HTTP, TCP, DNS, SSL, ping and heartbeat, at intervals from once a minute to once a day. By default, two consecutive failed checks open an incident and notify the on-call responder; passing checks resolve it. Status pages may be public or private, include RSS and use custom domains on every plan. On-call tools include rotations, escalation chains and scheduled coverage layers; acknowledging an alert stops the escalation chain. Notifications can use Slack, Discord, email, SMS, voice call, WhatsApp, browser push or mobile push. Uptimely ingests OpenTelemetry logs, traces and metrics, and provides a REST API, TypeScript SDK and remote MCP server. Its Copilot answers questions about monitors, incidents and on-call, with in-chat approval required for each write action. The Free plan allows 10 monitors and 1,000 read-only API requests monthly. Pro costs $29 a month, billed annually with two months free.