Never Miss an Expiry Date. We've Got Your SSL Covered.

experts freemium $5.0 / Monthly (Plans provide more domains, more frequent checks)

Free Uptime Monitoring Service.

experts freemium

This website is for sale! synthetictraffic.

experts

Status.io is a platform for system status pages and status notifications. Companies rely on Status.io to track outages, schedule planned maintenances, broadcast status notifications, and much more; and their customers love the transparency.

experts paid Free Trial $79.0 / Monthly

Website Uptime Monitoring & Alerts – Free Unlimited Downtime Monitoring.

experts

Track, record, alert and visualize performance and availability of IT resources.

experts Open Source free

Middleware observability platform provides complete visibility into your apps & stack, so you can monitor & diagnose issues anytime, anywhere.

experts Open Source freemium $0.3 / Usage

highlight.io is the open source monitoring platform that gives you the visibility you need.

experts

Cloud-based quality testing, performance monitoring and analytics for mobile apps and websites. Get started with Keynote today!

experts

Reliable monitoring for your servers, vendors, and infrastructure.

experts freemium $19.0 / Monthly

Data visualization & Monitoring with support for Graphite, InfluxDB, Prometheus, Elasticsearch and many more databases.

experts Open Source

GTmetrix is a free tool that analyzes your page's speed performance. Using PageSpeed and YSlow, GTmetrix generates scores for your pages and offers actionable recommendations on how to fix them.

experts

New Relic is a Software Analytics company that makes sense of billions of metrics across millions of apps. We help the people who build modern software understand the stories their data is trying to tell them.

experts

Apache APISIX is a dynamic, real-time, high-performance Cloud-Native API gateway, based on the Nginx library and etcd.

experts Open Source

Monitor your cron jobs and scheduled tasks, get notified when they fail.

experts Open Source freemium $20.0 / Monthly (100 checks, 10 team members)

Receive instant alerts when your website or service goes down.

experts freemium

Ensure healthy website performance, uptime, and free from vulnerabilities. Automatic checks for SSL Certificates, domains and monitor issues with your websites all from one console and get instant notifications on any issues.

experts Try for free freemium $9.0 / Monthly (Lite plan)

NinjaOne (Formerly NinjaRMM) provides remote monitoring and management software that combines powerful functionality with a fast, modern UI. Easily remediate IT issues, automate common tasks, and support end-users with powerful IT management tools.

experts Try for free paid Free Trial

Simple macOS system monitor in your menu bar.

experts Open Source

AppCleaner is a small application which allows you to thoroughly uninstall unwanted apps. Installing an application distributes many files throughout your System using space of your Hard Drive unnecessarily.

experts