AppSignal is an all-in-one application performance monitoring (APM) solution trusted by developers since 2012. AppSignal offers amazing support for Ruby, Elixir, Node.js, Python, and Front-end JavaScript applications. AppSignal seamlessly integrates into development workflows. It helps optimize app performance, detect and resolve issues faster, and gain real-time insights across the entire stack. AppSignal is built for teams of all sizes, from start-ups to enterprises, with scalable, predictable pricing and powerful monitoring features. AppSignal's focus on simplicity and reliability empowers teams to focus on deploying high-quality code fast. AppSignal's core features include: - Error Tracking: Monitor and track errors across deployments with instant notifications for faster issue resolution. - Performance Monitoring: Identify performance bottlenecks and inefficient functions to optimize app speed and user experience. - Host Monitoring: Get detailed metrics on CPU, disk space, network usage, and more to keep servers running smoothly. - Anomaly Detection: Receive real-time alerts for unusual behavior like memory surges or increased error rates. - Uptime Monitoring: Stay informed with minute-by-minute availability checks so you know when downtime occurs. - Check-ins: Track the health of background tasks like cron jobs and scheduled processes to ensure reliability. - Metric Dashboards: Automatically generated, customizable dashboards for key metrics across supported frameworks. - Log Management: Seamlessly manage logs, easily switching between log lines, performance samples, and error reports. Based in the Netherlands, AppSignal's small but dedicated remote team works from countries across the globe. AppSignal is committed to delivering the best monitoring experience for developers with amazing free developer-to-developer support, ensuring all customers get the most out of their monitoring experience. AppSignal offers transparent pricing, no hidden fees, no overages, and access to all features on every plan. Starting at just $23 per month, with flexible upgrade policies, AppSignal allows teams to scale monitoring needs as they grow without worrying about bill shock. AppSignal offers a 30-day free trial (no credit card required), allowing you to explore all its features and discover how it can enhance your app's performance.