Wavefront by VMware is described as 'Wavefront is an enterprise-class metrics monitoring and real-time analytics service that lets you visualize, query and alert over data from across your stack (infrastructure, containers, network, custom application metrics, business KPIs, etc.)'. There are more than 10 alternatives to Wavefront by VMware, not only websites but also apps for a variety of platforms, including Linux, Windows, Mac and Self-Hosted solutions. The best alternative is Nagios, which is both free and Open Source. Other great sites and apps similar to Wavefront by VMware are Prometheus (Free, Open Source), Datadog (Paid), New Relic (Freemium) and AWS CloudWatch (Paid).
Prometheus is an open-source systems monitoring and alerting toolkit originally built at SoundCloud. Since its inception in 2012, many companies and organizations have adopted Prometheus, and the project has a very active developer and user community.
Datadog is a monitoring service for IT, Dev & Ops teams who write and run applications at scale, and want to turn the massive amounts of data produced by their apps, tools and services into a unified view of IT infrastructure. 120+ Integrations!.
Pinpoint and solve performance issues in your Ruby, Java, .NET, PHP and Python apps with real user, application and server monitoring. Free accounts can ping a website every 1 minute, from multiple locations around the globe, and send email alerts.
Amazon CloudWatch is a monitoring service for AWS cloud resources and the applications running on AWS. It collect and track metrics, collect and monitor log files, set alarms, and automatically react to changes in AWS resources.
Loki is a horizontally-scalable, highly-available, multi-tenant log aggregation system inspired by Prometheus. It is designed to be very cost effective and easy to operate. It does not index the contents of the logs, but rather a set of labels for each log stream.
Librato is a cloud-based monitoring platform for devops, development and operations teams who want the flexibility to monitor the metrics and events important to their application deployment, while leaving storage, analysis and alerting to a service that can scale with their...
SpectrumApp.io is a free DevOps tool. It will fetch data from all your CloudWatch accounts and will display it on a single dashboard. In one glance you will know which one of your website has what problem.
CoScale provides full-stack performance monitoring, optimized for webscale and containerized production environments. The CoScale platform continuously monitors your servers, containers, and applications, as well as the impact on user experience and key business metrics.