Observioo is the European monitoring platform for web agencies. Hosted in Nuremberg, Germany — GDPR-compliant by default, not as an afterthought. It monitors SSL certificates, DNS records, uptime, domain expiry, and TCP ports across your entire client portfolio. Checks every 5 minutes. Alerts before your clients notice. Client folders, public status pages, branded PDF reports, Slack & Telegram alerts, team access. European hosted. European owned. Free plan, no credit card required.