The Best Free WAF For Webmaster.

SafeLine is a simple, lightweight, locally deployable WAF that protects your website from network attacks that including OWASP attacks, zero-day attacks, web crawlers, vulnerability scanning, vulnerability exploit, http flood and so on.

Start monitoring in 30 seconds. Use advanced SSL, keyword and cron monitoring. Get notified by email, SMS, Slack and more. Get 50 monitors for FREE!

Better Stack lets you see inside any stack, debug any issue, and resolve any incident.

See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.

Omlet · Measure the Success of Your Components.

Component analytics and insights for React.

Monitoring and status pages to keep people informed during incidents.