Guides
How to Get WhatsApp Alerts When Your Website Goes Down
Set up WhatsApp downtime alerts for a website or API, see what each message contains, and understand verification, plan, recovery, and delivery limits.
AlertsDown Blog
Learn about website monitoring, uptime best practices, and industry insights
Reliability Engineering
Service Down Playbook: Communicate Clearly and Recover Faster
Create a service down playbook that stabilizes systems, informs customers, and keeps stakeholders confident throughout an outage.
Reliability Engineering
Uptime Monitoring on a Startup Budget: Free and Cheap Options Compared
Looking for cheap uptime monitoring for startups? Here is an honest breakdown of free plans, hidden limits, and when it actually makes sense to pay.
Reliability Engineering
The Solopreneur's Guide to Website Monitoring (Without the Complexity)
Website monitoring for solopreneurs should be simple, reliable, and fast to set up. Here is how to protect your business without becoming a DevOps engineer.
Reliability Engineering
Uptime Monitoring for Indie Hackers: Simple Tools That Don't Break the Bank
Looking for uptime monitoring for indie hackers? Here are simple, affordable tools that protect your side projects without enterprise complexity.
Reliability Engineering
SSL Certificate Expiry: The Silent Website Killer (And How to Prevent It)
An expired SSL certificate can take your entire site offline instantly. Learn how to set up a free ssl expiry reminder before it becomes a costly outage.
Page 1 of 3
Explore alerts and monitoring
Set up Telegram downtime alerts or SMS alerts for faster response.
Compare vendors on the uptime monitoring comparison page.