One of the most popular alternatives to New Relic is Better Stack, which is free for personal use. Other popular alternatives are Netdata, Datadog, GlitchTip and Prometheus. There's no shortage of Website Monitoring Tools like New Relic, with more than 100 alternatives for Linux, Windows, self-hosting, Mac and iPhone.
Self-hosted error monitoring integrates with Sentry protocol, automates AI-generated code fixes, drafts pull requests, requires team review before merge, supports major languages, manages dependency vulnerabilities, and allows custom LLM API keys.
Sweden
EU
Unbloated, yet feature rich. CatchJS provides JavaScript Error Tracking the way it should be. It notifies you when new errors happen, and gives you stack traces, screenshots, click trails, source maps so you can reproduce and fix the error easily.
Maple is an open-source observability platform built natively on OpenTelemetry. It unifies distributed tracing, log management, metrics dashboards, error tracking, browser session replay, and alerting in a single interface.
United States
Free and opensource tool for monitoring Ruby on Rails application without sending data to 3rd party services. Instead, it's using Redis.
Mission Control will scan uptime, SEO, domain, SSL but also handle error logging, app alert notifications through Slack and email.
United States
Cavisson’s NetDiagnostics Enterprise (NDE) is a comprehensive Application Performance Management (APM) solution for real-time monitoring, diagnostics, and management of distributed processing in the user's application environment using state of art technologies with minimal...
United States
DeepTracer is an AI-driven error monitoring tool designed for developers to ensure the smooth operation of their production applications. This innovative solution leverages artificial intelligence to monitor applications 24/7, catching errors, investigating root causes, and...
United States
Warnly is an open-source exception monitoring platform designed for development teams that demand simplicity, speed, and transparency.
Cloudzatic is cloud management SaaS tool for AWS. It provides instant visibility to changes in your AWS infrastructure, continuous cost & resource optimization and painless compliance & security audits against the AWS well-architected framework.
India
Skylight visualizes all your app’s performance data in a way that makes it easy to understand and act on.
United States
