
Mattias Geniar, Co-Founder of Oh Dear, has joined the APMdigest Vendor Forum.
Before building monitoring tools, Geniar spent 15 years as a Linux sysadmin working in infrastructure and security. He writes about infrastructure and running independent software products and is a regular public speaker.
Oh Dear is an all-in-one website monitoring service founded in 2018 by two people: a developer, Freek Van der Herten, and a sysadmin, Mattias Geniar. It watches everything that can quietly break a website from one dashboard: uptime, performance, SSL certificates, DNS records, scheduled tasks and broken links, with public status pages and reporting built in.