Keymetrics
Metrics for Node.js at an upper level
16 Alternatives To Keymetrics
AppDynamics
Get real-time insight from your apps using Application Performance Management—how they’re being used, how they’re performing, where they need help.
AppSignal
We monitor the software that makes your customers happy.
GTmetrix
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.
Graphite
Graphite is a highly scalable real-time graphing system.
Kadira
Kadira is a performance monitoring solution for Meteor.
Librato
Your monitoring infrastructure in the cloud. Store, visualize and alert on all your metrics at all levels of the stack. Get your 30d free trial.
Oh Dear!
Website monitoring, without the hassle
Pingdom
With website monitoring from Pingdom you will be the first to know when your website is down. No installation required. 30-day free trial.
Prometheus
An open-source systems monitoring and alerting toolkit.
Ruxit
All-in-one solution for application performance management and availability monitoring for web applications powered by artificial intelligence.
Scout
Application Monitoring that finds what you can’t see in charts.
Server Density
Trusted monitoring built by experts.
Site24x7
Site24x7 offers both free & paid website monitoring services. Monitor websites remotely and receive instant email/sms alerts if your website becomes unavailable. View uptime & performance graphs of your website monitors.
StatusCake
StatusCake | Website Uptime Monitoring & Alerts – Free Unlimited Downtime Monitoring
phpMyAdmin
phpMyAdmin is a tool written in PHP intended to handle the administration of MySQL over the Web.