Uncovering the Best New Relic Alternatives for Comprehensive Monitoring
New Relic is a well-known monitoring application designed to help pinpoint and resolve performance issues across various programming languages like Ruby, Java, .NET, PHP, and Python. While it offers real user, application, and server monitoring, with free accounts providing basic website pings and email alerts, many businesses are on the lookout for a powerful New Relic alternative. Whether you need a broader feature set without the hefty price tag, or require self-hosted open-source solutions for code auditing, the market is rich with viable alternatives.
Top New Relic Alternatives
Finding the perfect monitoring solution can be a challenge, but these New Relic alternatives offer diverse features and deployment options to fit almost any need, from real-time performance insights to robust error tracking.

netdata
netdata is an excellent open-source and free New Relic alternative for distributed real-time performance and health monitoring. It provides unparalleled insights into everything happening on your system, including applications like web and database servers, through modern interactive web dashboards. Available on Mac, Linux, Web, and BSD, netdata is fast and efficient, designed to run permanently without disrupting core functions. Its features include Server Monitoring, Hardware Monitoring, Real-time Statistics, API, Charts, Cloud Monitoring, Database Monitoring, Network Monitoring, and Website monitoring.

Sentry
Sentry is a strong New Relic alternative focused on real-time error tracking, providing immediate insight into production deployments and the information needed to reproduce and fix crashes. Available as Freemium, open-source, Web, and self-hosted, Sentry ensures you know when things break with notifications via email, SMS, or chat. Its key features include Developer Tools, Error logging, Exception Tracking, Network Monitoring, and Real-time analytics, making it ideal for understanding the impact of each release.

Prometheus
Prometheus, an open-source systems monitoring and alerting toolkit, serves as a powerful New Relic alternative, especially for those seeking a highly active developer community. Originally built at SoundCloud, it features a multi-dimensional data model for time series data. It's free and available on Mac, Windows, and Linux, offering robust Data monitoring, Hardware Monitoring, and Performance Monitoring capabilities.

Datadog
Datadog is a comprehensive commercial SaaS-based monitoring service that functions as a strong New Relic alternative for IT, Dev & Ops teams. It unifies massive amounts of data from apps, tools, and services into a single view of IT infrastructure. Available on Mac, Windows, Linux, and Web, Datadog offers APM monitoring, Cloud Monitoring, Error logging, Network Monitoring, Performance Monitoring, Server Monitoring, and Web log analysis.

Rollbar
Rollbar is a Freemium New Relic alternative that excels in collecting, notifying, and analyzing application errors. It supports a wide range of languages including JavaScript, Ruby, Python, PHP, Node.js, Android, .NET, and Java, providing features like stack trace, automatic uncaught error capture, deploy event tracking, and source map support. Its free plan supports 5000 error events per month, making it a great choice for Exception Tracking and Real-time monitoring.

Graphite
Graphite is a free and open-source scalable real-time graphing system, a viable New Relic alternative for collecting and visualizing numeric time-series data. Users can send data to Graphite's processing backend, carbon, which stores it in a specialized database for visualization through web interfaces. It's available on Mac and Linux, offering robust Python-based functionalities.

NetCrunch
NetCrunch 10 is a comprehensive commercial and agentless network monitoring and management system, making it a strong New Relic alternative for monitoring every device in your network. Available on Mac, Windows, Linux, Web, and Self-Hosted, it monitors bandwidth, availability, performance, services, and NetFlow. Features include automatic map generation, real-time displays, and alerts via email/SMS, alongside automatic corrective actions like restarting services or running scripts.

NIXStats
NIXStats is a Freemium SaaS monitoring tool for Linux servers and websites, functioning as a user-friendly New Relic alternative. It provides uptime robot-like features with additional capabilities for monitoring Linux and Windows hosts. Available on the Web, NIXStats offers Uptime Monitoring, Computer monitoring, Downtime detection, Performance Monitoring, and Server Monitoring.

Raygun
Raygun is a commercial New Relic alternative designed for software teams to detect, diagnose, and resolve issues affecting end-users quickly and accurately. It offers a unified platform to monitor overall software health. Available on Mac, Web, Android, iPhone, and iPad, Raygun features APM monitoring, Application Monitoring, Error logging, Exception Tracking, Performance Monitoring, Real User Monitoring, Server Monitoring, and Website monitoring, acting as a mission control for improving online customer experiences.

Site24x7
Site24x7 is a commercial web-based New Relic alternative offering comprehensive website and web application monitoring. It simulates real browsers to check performance, monitors services (FTP(S), DNS, PING, TCP, SSL, SMTP, POP), and provides user experience monitoring. Key features include Server Monitoring, IT Automation, Custom Dashboards, and integrations with platforms like Microsoft Teams and Slack, making it an all-in-one solution for tracking web transactions and application performance.
Ultimately, the best New Relic alternative for your business will depend on your specific monitoring needs, budget, and desired level of control. Explore these options to find the perfect fit that empowers your team to maintain optimal application and infrastructure performance.