Uptime monitoring, error tracking and public status pages on one plan, with checks run from ten regions.

RealUptime bundles three products an operations team normally buys separately — uptime monitoring, error tracking and a customer-facing status page — on one account and one price, with no per-check metering.
Alerts reach Slack, PagerDuty, Discord, Microsoft Teams, Google Chat, Telegram, Opsgenie, incident.io, FireHydrant and Zapier, and the first 20 paying customers keep 50% off their plan for as long as they stay on it.