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Nagios works—until setup, scaling, and maintenance slow you down. Atatus delivers effortless full-stack monitoring, so you can focus on monitoring, not maintenance.
No credit card required
Instant Setup
24/7 Support
Tired of extra costs? Switch to Atatus— a cheaper alternative to Nagios that helps you save and perform better.
Opting for lower host-based pricing offers 4x the value compared to Nagios, making Atatus stand out among Nagios competitors. Pay for usage without hidden fees or overage charges.
Organizations can swiftly and efficiently deploy monitoring solutions with Atatus's straightforward setup process, reducing the time and resources needed for implementation.
Lower installation overhead translates to reduced infrastructure requirements, leading to cost savings for organizations across diverse environments.
Provides clear, budget-friendly pricing, with low costs per GB of data and reasonable charges for infrastructure, services, or users, along with an low-cost starting point.
Unlike many Nagios competitors, Atatus provides free 24/7 support, enabling you to quickly resolve technical issues, ensure prompt solutions, and maximize your return on investment.
Encrypts customer data both in transit and at rest, utilizing industry-standard encryption protocols to prevent unauthorized interception or tampering.
Atatus, the best Nagios alternative brings logs, traces, and metrics together in a single, unified platform, making troubleshooting seamless. With one-click correlation, you can instantly connect issues across your entire stack and identify root causes without switching between tools. This holistic approach eliminates data silos, providing complete visibility into application and infrastructure performance.
Application(APM) Monitoring
Real User Monitoring
Infrastructure Monitoring
Logs Monitoring
Synthetic Monitoring
Kubernetes Monitoring
Atatus provides complete traceability across your entire stack, from frontend interactions to backend services and databases. Instantly pinpoint performance bottlenecks, identify slow queries, and detect dependencies causing delays. With real-time request flow visualization, you gain actionable insights to optimize application performance and enhance user experience—without the complexity of managing multiple tracing tools.
Minimum overhead
No code change required
Reduced learning curve
Simple setup
Stop overspending on data you don't need. Atatus offers a flexible, usage-based pricing model that ensures you only pay for what you use—no hidden costs, no wasted resources.Say goodbye to overpriced monitoring solutions and get full-stack observability with complete cost control.
No user-based billing
Fixed billing contract
Free customer support
No surprised billings
Atatus eliminates setup complexities, allowing you to get started in minutes—no heavy configurations required. As a reliable Nagios alternative, it scales effortlessly with your infrastructure, ensuring smooth performance without bottlenecks.
Easy Deployment
Scalable Monitoring
Real-Time Insights
Interactive Dashboards
Looking for an alternative to Nagios with better support? Atatus provides fast and reliable customer support at no extra cost. With a responsive team and helpful assistance, issues are resolved quickly without delays or hidden fees.
24/7 Support
Quick Issue Resolution
Onboarding Assistance
No Hidden Fees
Atatus makes performance monitoring easier with actionable insights, so you can isolate and resolve application performance issues holistically.
Nagios is a core infrastructure monitoring tool, which requires manual setup, maintenance, and extensive custom configurations. As a Nagios alternative, Atatus is a fully managed, cloud-native observability platform that integrates APM, logs, traces, and real user monitoring (RUM)—eliminating the need for separate tools and ongoing maintenance.
Absolutely! Free tools require continuous maintenance, which adds to your team’s workload. With Atatus, you eliminate manual setup and infrastructure management, allowing your engineers to focus on product development instead of monitoring maintenance.
Atatus provides out-of-the-box integrations and automated setup for a smooth transition. Unlike Nagios, which demands manual configuration, Atatus ensures quick deployment without disrupting your existing workflows.
Atatus supports JavaScript, Node.js, Python, PHP, Ruby, Java, Go, and .NET, along with frameworks like React, Angular, Vue.js, Django, Express, and Spring Boot—making it a strong Nagios competitor for modern applications.
Yes! While Nagios focuses on infrastructure, Atatus offers full-stack monitoring with serverless monitoring, Kubernetes monitoring, container monitoring, database monitoring, synthetic monitoring, OpenTelemetry integration, RUM, and infrastructure monitoring—giving you complete visibility across your entire system.
While Nagios is free, it requires dedicated resources, storage, and ongoing maintenance. As an alternative to Nagios, Atatus offers predictable pricing with no hidden costs, reducing long-term operational expenses.
Yes! You can request a personalized demo to explore Atatus features and see how it compares to other Nagios competitors.
Atatus provides a unified, all-in-one observability platform without the complexity of managing multiple tools. It’s scalable, easy to set up, and requires no maintenance, making it a seamless alternative to Nagios for growing businesses.
You don't have to trust our word. Hear what our customers say!
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Atatus is a great product with great support. Super easy to integrate, it automatically hooks into everything. The support team and dev team were also very helpful in fixing a bug and updating the docs.
The integration path is incredibly simple/easy and the overall interface is very intuitive. That said I had a handful of odd use cases that the support team was incredibly responsive in helping me work.
Avail Atatus features for 14 days free-trial. No credit card required. Instant set-up.
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