Best Application Performance Monitoring (APM) Software for Linux
View:
Compare the Top Application Performance Monitoring (APM) Software for Linux as of June 2025
Sort By:
What is Application Performance Monitoring (APM) Software for Linux?
Application performance monitoring (APM) software, also known as application performance management software, is designed to help organizations track and optimize the performance of their critical applications. Through advanced monitoring and analytics tools, APM software allows teams to identify and resolve performance issues in real-time, ensuring that applications are fast, stable, and reliable. By providing in-depth insights into application performance and user experience, APM software helps organizations deliver a superior customer experience and improve the overall performance of their applications. Compare and read user reviews of the best Application Performance Monitoring (APM) software for Linux currently available using the table below. This list is updated regularly.
-
1
Site24x7
ManageEngine
ManageEngine Site24x7 is a comprehensive observability and monitoring solution designed to help organizations effectively manage their IT environments. It offers monitoring for back-end IT infrastructure deployed on-premises, in the cloud, in containers, and on virtual machines. It ensures a superior digital experience for end users by tracking application performance and providing synthetic and real user insights. It also analyzes network performance, traffic flow, and configuration changes, troubleshoots application and server performance issues through log analysis, offers custom plugins for the entire tech stack, and evaluates real user usage. Whether you're an MSP or a business aiming to elevate performance, Site24x7 provides enhanced visibility, optimization of hybrid workloads, and proactive monitoring to preemptively identify workflow issues using AI-powered insights. Monitoring the end-user experience is done from more than 130 locations worldwide.Starting Price: $9.00/month -
2
groundcover
groundcover
groundcover is a full stack cloud-native APM platform designed to make observability effortless so that you can focus on building world-class products. By leveraging our proprietary eBPF sensor, groundcover unlocks unprecedented granularity on all your applications, eliminating the need for costly code changes and development cycles to ensure monitoring continuity. Our unique sensor collects data directly from the Linux kernel with near-zero impact on CPU and memory. The groundcover platform consolidates all your traces, metrics, and logs into a single platform, allowing you to conduct full scale investigations to pinpoint the source of the issue and reach lightning fast MTTR. groundcover offers unparalleled granular visibility into your environments and dramatically reduces your overall troubleshoStarting Price: $20/month/node -
3
Atera
Atera
Atera, the first and only Agentic AI platform for IT management, offers IT teams and MSPs a digital workforce of AI agents to preemptively and autonomously manage their entire IT operations. Its all-in-one platform combines RMM, helpdesk, ticketing, and automation to reduce downtime, improve SLAs, and free IT teams to focus on strategic work over mundane tasks. At the core of Atera’s platform are two powerful AI agents built to enhance every layer of IT operations. AI Copilot helps technicians troubleshoot devices, run diagnostics, and generate actionable solutions in real time. IT Autopilot delivers 24/7, enterprise-grade, personalized IT support to end users, autonomously resolving Tier-1 issues and reducing IT workload by up to 40%. Trusted by 13K+ customers in over 120 countries, Atera scales with your needs while maintaining the highest security and compliance standards through responsible AI frameworks. Start a Free Trial Now!Starting Price: 30-DAY FREE TRIAL -
4
NMIS
FirstWave
FirstWave’s NMIS is a complete network management system that provides fault, performance, and configuration management, performance graphs, and threshold alerts. Business rules allow for highly granular notification policies with many types of notification methods. NMIS consolidates multiple tools into one system, ready for Network Engineers to use. Scalable, flexible, open, and simple to implement and maintain, NMIS is the Network Management System that underpins the operations of over one hundred thousand organizations worldwide – making it one of the most widely used open-source Network Management Systems in the world today. FirstWave enables partners, including some of the world’s largest telcos and managed service providers (MSPs), to protect their customers from cyber-attacks, while rapidly growing cybersecurity services revenues at scale. FirstWave provides a comprehensive end-to-end solution for network discovery, management, and cybersecurity for its partners globally.Starting Price: $0 -
5
ManageEngine OpManager
ManageEngine
ManageEngine OpManager serves as an application performance monitor by providing real-time visibility into the health and performance of critical applications. It tracks key metrics such as response time, resource usage, and transaction speeds, helping IT teams identify performance bottlenecks and ensure optimal application uptime. With customizable alerts and detailed reports, OpManager enables proactive monitoring and troubleshooting to prevent application downtime and performance degradation, ensuring seamless user experiences.Starting Price: $95.00/one-time -
6
Pulseway
MMSOFT Design
Pulseway is a real-time remote monitoring and management (RMM) software for MSPs and IT departments that allows you to take full control over your entire IT environment. Easy to use and quick to deploy, Pulseway ensures that any IT issues are detected, monitored, and addressed at the earliest time possible. The platform offers complete visibility through the Pulseway Dashboard, advanced automation, remote control, OS & 3rd party patch management, network monitoring, IT automation, custom reports, complete command traceability, email notifications, and so much more. We also offer add-ons for endpoint protection, business management (PSA) and backup & disaster recovery software and integration with leading AV providers to give you the power of a full IT stack. Over 6,000 customers worldwide use Pulseway every day to pro-actively manage their own and customers IT infrastructure. Test it free today with our 14-day no commitment trial.Starting Price: $27/month -
7
AimBetter
AimBetter
Ensure business continuity by proactively preventing and resolving outages and poor performance in core systems such as ERP, WMS, and others based on SQL Server/ Oracle. 𝗥𝗼𝗼𝘁 𝗖𝗮𝘂𝘀𝗲 𝗔𝗻𝗮𝗹𝘆𝘀𝗶𝘀: Get the root cause of DB system issues in real-time, including queries, resources, and code analysis. 𝗖𝗼𝗺𝗽𝗿𝗲𝗵𝗲𝗻𝘀𝗶𝘃𝗲 𝗗𝗮𝘁𝗮𝗯𝗮𝘀𝗲 𝗜𝗻𝘀𝗶𝗴𝗵𝘁𝘀: Providing automatic DBA capabilities, AimBetter reduces dependency on specialized DBAs by 80% through automated analysis and actionable insights. 𝗖𝗹𝗼𝘂𝗱-𝗕𝗮𝘀𝗲𝗱 𝗣𝗹𝗮𝘁𝗳𝗼𝗿𝗺: Centralized, easy-to-deploy solution suitable for businesses of all sizes. A 5-minute installation in one of the company's servers doesn't load the analyzed servers. 𝗣𝗿𝗼𝗮𝗰𝘁𝗶𝘃𝗲 𝗔𝗹𝗲𝗿𝘁𝘀: Notifies users of anomalies and potential issues before they impact users. 𝗠𝗼𝗯𝗶𝗹𝗲 𝗔𝗽𝗽: Enables receiving alerts and taking critical actions like killing sessions from anywhere. Real-Time Problem SolvingStarting Price: Free -
8
ManageEngine Applications Manager
ManageEngine
ManageEngine Applications Manager is an enterprise-ready platform designed to monitor an entire application ecosystem of a business organization. Our platform helps IT and DevOps teams get visibility into all the dependent components within their application stack. With Applications Manager, it becomes easier to monitor the performance of mission-critical web applications, web servers, databases, cloud services, middleware, ERP systems, messaging components, and more. It has tons of features that fast-track the troubleshooting process and help reduce MTTR. This way, issues are fixed before application end-users are affected. Applications Manager has a fully functional dashboard that can be customized to get performance insights at a glance. By configuring alerts, it constantly keeps a lookout for performance issues within the application stack. Combining this with intelligent machine learning, Applications Manager helps turn performance data into actionable insights.Starting Price: $395.00/Year -
9
IT-Conductor
IT-Conductor
IT-Conductor is a patented, cloud-based service orchestration and automation platform designed to monitor, manage, and orchestrate enterprise IT through intelligent automation. As a global remote trusted advisor for enterprise customers, we deliver comprehensive solutions to optimize IT and business operations, including application performance management, cloud migration, and workflow orchestration. By leveraging intelligent automation, we empower our customers and managed service providers with a trusted partner to manage and automate end-to-end service delivery, enabling seamless management of their entire IT services portfolio.Starting Price: $110/database/month -
10
New Relic
New Relic
There are an estimated 25 million engineers in the world across dozens of distinct functions. As every company becomes a software company, engineers are using New Relic to gather real-time insights and trending data about the performance of their software so they can be more resilient and deliver exceptional customer experiences. Only New Relic provides an all-in-one platform that is built and sold as a unified experience. With New Relic, customers get access to a secure telemetry cloud for all metrics, events, logs, and traces; powerful full-stack analysis tools; and simple, transparent usage-based pricing with only 2 key metrics. New Relic has also curated one of the industry’s largest ecosystems of open source integrations, making it easy for every engineer to get started with observability and use New Relic alongside their other favorite applications.Starting Price: Free -
11
Datadog
Datadog
Datadog is the monitoring, security and analytics platform for developers, IT operations teams, security engineers and business users in the cloud age. Our SaaS platform integrates and automates infrastructure monitoring, application performance monitoring and log management to provide unified, real-time observability of our customers' entire technology stack. Datadog is used by organizations of all sizes and across a wide range of industries to enable digital transformation and cloud migration, drive collaboration among development, operations, security and business teams, accelerate time to market for applications, reduce time to problem resolution, secure applications and infrastructure, understand user behavior and track key business metrics.Starting Price: $15.00/host/month -
12
Obkio
Obkio
Network Performance Monitoring Made Easy. Obkio is a simple Network Monitoring and Troubleshooting SaaS solution that allows users to continuously monitor the health of their network and core business applications to improve the end-user experience. The innovative software application identifies the causes of intermittent network, VoIP, video, and applications slowdown in seconds and collect information to quickly troubleshoot problems before they affect your end-users. Deploy network monitoring Agents at strategic locations in a company's offices or network destinations such as data sites, remote sites, external client sites, or public or private clouds to continuously monitor performance using synthetic traffic exchanged every 500ms. Obkio's Agents give you a 360-degree overview of your network by measuring the network metrics like matter most (jitter, latency, packet loss, VoIP quality), and alerting you of any performance degradation.Starting Price: $399 per month -
13
SKUDONET
SKUDONET
Reliable, Scalable, and Secure Load Balancing Formerly known as Zevenet, SKUDONET Enterprise Edition is an advanced and highly scalable Open Source Application Delivery and Security Platform designed to handle large volumes of traffic across any environment—whether physical, virtual, or cloud-based for modern IT infrastructures. Built on the Linux Debian system, SKUDONET offers a robust platform that integrates advanced security and performance features, offering a cost-effective alternative to other solutions on the market. Key Features & Benefits: ✔ High Availability – Prevents downtime with intelligent traffic balancing and clustering ✔ Advanced Security – Includes DoS protection, SSL offloading, and L7 filtering to enhance cybersecurity ✔ High Scalability – Multi-core processing, optimized packet handling, and support for high-throughput environments ✔ Flexible Deployment – Available for bare metal, virtual machines, and cloud platforms with BYOL (AWS, DigitalOcean)Starting Price: $1736/year/appliance -
14
eG Enterprise
eG Innovations
IT performance monitoring is not about monitoring CPU, memory and network resources any more. eG Enterprise makes user experience the centerpiece of your IT monitoring and management strategy. With eG Enterprise, you can measure the digital experience of your users, get deep visibility into the performance the entire application delivery stack — from code to user experience, and data center to cloud — from a single pane of glass, correlate performance across domains and pinpoint the root-cause of problems proactively. Machine learning and analytics capabilities embedded in eG Enterprise enable IT teams make intelligent decisions regarding right-sizing, optimization and planning for future growth. The result: happy users, enhanced productivity, improved IT efficiency and tangible business ROI. eG Enterprise is available for installation on-premise and as a SaaS solution. Start a free trial today.Starting Price: $1,000 per month -
15
openITCOCKPIT
it-novum GmbH
Easy to use configuration web interface for Nagios and Naemon. The monitoring solution for corporations and SMEs From large data centers to critical IT services – monitor and manage all of your servers, applications and systems at a glance! openITCOCKPIT creates transparency by providing comprehensive monitoring of your entire IT landscape. Its modular design includes features such as reporting, event correlation and clustering capabilities – all in an intuitive web interface. And by using its supplied host and service templates, experienced administrators can save time and effort which will be better placed in other areas. The supplied REST API makes it easy to connect to external systems. With openITCOCKPIT, the classical division between monitoring and configuration is removed. After exporting the configuration to Naemon/Nagios, users can immediately see the status of the monitored hosts and services in the front end and then edit them directly.Starting Price: 0 € -
16
InsightCat
InsightCat
Full-stack monitoring platform for your software and hardware. InsightCat is a full-stack infrastructure monitoring solution to search, analyze, and aggregate system metrics in one place. The solution was developed to be intuitive and cover the most vital requests of DevOps, System administrators, SecOps, and IT specialists related to infrastructure monitoring, security, log management, etc. The solution allows you to perform: Infrastructure monitoring. Detect anomalies within your infrastructure to eliminate them as quickly as possible and prevent the system from repeating similar issues. Synthetic monitoring. Monitor your web services around the clock and be aware in advance of the critical downtimes if they occur. Log management. Work with your log data and keep up with the root cause of any software error, within one place. Smart alerting and escalation. Set up the flexible alerting system to keep the team informed if any spikes, errors or unordinary behavior.Starting Price: $1.99 -
17
AppDynamics
Cisco
We solve your most urgent business challenges with straightforward, flexible and scalable packages built to make your digital transformation a reality. Get started with our leading business observability platform, today. Get full-stack observability with a business lens from AppDynamics and Cisco. Prioritize what’s most important to your business and your people so you can see, share and take action in real-time. Turn performance into profit with a deeper understanding of user and application behavior. Correlate full-stack performance with key business metrics like conversions and quickly resolve issues before they impact the bottom line. Confidently face the unknowns in today’s technology landscape with easy-to-implement solutions that fuel growth, delight your customers and keep your people engaged in driving your business success. Connect app performance to customer experience and business outcomes, helping you prioritize the most critical issues before they affect your customers.Starting Price: $6 per month -
18
Netreo
Netreo
Netreo is the most comprehensive full stack IT infrastructure management and observability platform. We provide a single source of truth for proactive performance and availability monitoring for large enterprise networks, infrastructure, applications and business services. Our solution is used by: - IT Executives to have full visibility from the business service right down into the infrastructure and network that supports it. - IT Engineering departments as a decision support system for capacity planning, and architecting modern solutions. - IT Operations teams for real time visibility into what is failing in their environment, what bottlenecks exist and who it is affecting. We provide all of these insights for systems and vendor mixes in large heterogeneous and constantly evolving environments. We have an extensive and growing list of supported vendors (over 350 integrations) including network vendors, servers, storage, virtualization, cloud platforms and others.Starting Price: $5/resource/mo -
19
Germain UX
Germain UX
No need to talk to the users to know what they experienced (replay, behavior insights, etc). End-2-end Transaction Insights (business, technology, etc). User interface design or technology issues may contribute to poor user experience. Germain UX identifies use cases and root-cause of issues down to the user click and scenario and technology (network request, code, sql, etc). Lack of training, poor organization, attrition may contribute to ineffective business operations. Germain UX identifies main gaps and their root-cause, in real-time and 24×7. Overloaded call center, lack of expertise, hard to find information on a website may all contribute to low prospect conversion rate. Germain UX helps identify actionable insights. Ineffective product or service, lack of support, hard-to-find online material, may all contribute to a poor customer experience and attrition. Germain UX identifies actionable insights around that, 24×7 and in real-time.Starting Price: $460 per month -
20
AppSignal
AppSignal
Over 1,500 development teams trust AppSignal to ship code with confidence. AppSignal’s all-in-one monitoring toolkit gives developers the insights they need to monitor and maintain their apps with ease. AppSignal's toolkit includes performance monitoring, error tracking, log and host management, uptime checks, and more in one intuitive interface. Unlike more complex tools, AppSignal is built for simplicity with fast setup, helpful support, and transparent pricing that’s affordable for any team at any scale. AppSignal provides the bloat-free tooling developers need to focus on deploying instead of debugging.Starting Price: $23 per month -
21
Edge Delta
Edge Delta
Edge Delta is a new way to do observability that helps developers and operations teams monitor datasets and create telemetry pipelines. We process your log data as it's created and give you the freedom to route it anywhere. Our primary differentiator is our distributed architecture. We are the only observability provider that pushes data processing upstream to the infrastructure level, enabling users to process their logs and metrics as soon as they’re created at the source. We combine our distributed approach with a column-oriented backend to help users store and analyze massive data volumes without impacting performance or cost. By using Edge Delta, customers can reduce observability costs without sacrificing visibility. Additionally, they can surface insights and trigger alerts before data leaves their environment.Starting Price: $0.20 per GB -
22
Blackfire
Blackfire
Blackfire.io empowers PHP developers to continuously measure and improve their app’s performance in development, testing, staging and production. It makes it possible to drill down to function/method call level to understand and fix performance bottlenecks. Its wide variety of automation options makes it a breathe to add it to a development and testing workflow. The Blackfire Player, a powerful Open Source Web Crawler, Web Tester, and Web Scraper enables teams to setup a fully automated testing pipeline. Blackfire's unique profiling and monitoring technologies are combined to offer what you always missed: actionable reports, rather than bare metrics. Monitoring is a lightweight performance measurement technique that requires no action from developers and warns you if ever something goes wrong. Blackfire Monitoring is fully integrated with Blackfire Profiler. Profiling enables developers to dig down to the root cause of performance issues in the code.Starting Price: $29 per month -
23
WebLOAD
RadView Software
RadView WebLOAD is a leading enterprise AI-based performance and load testing solution for testing web, mobile, and packaged applications. It supports over 150 protocols and technologies, including all common front-end frameworks, APIs, message queues, and databases, enabling load testing across any enterprise technology stack. RadView WebLOAD.AI, is available as SaaS and can also be self-hosted on-premise or in the cloud. It is highly scalable and can simulate hundreds of thousands of concurrent users from different locations and cloud platforms. With its smart and easy generation of reliable tests and its powerful AI-based analytics capabilities, RadView WebLOAD makes performance teams highly successful in detecting and quickly resolving performance issues even for the most complex environments. This makes RadView WebLOAD the solution of choice for many performance experts. RadView WebLOAD has built-in integration into most of the popular Testing, CI/CD and APM tools. -
24
Heroix Longitude
Heroix
At Heroix we believe in delivering technology that simplifies IT monitoring – helping our customers save time and money. With decades of history in the system management marketplace Heroix understands what it takes to deliver elegant yet powerful IT solutions. Longitude, our all-inclusive agentless monitoring solution, encompasses the entire technology stack: from physical to virtual to cloud, from network to server, and from IT infrastructure to application. Longitude is currently in use on tens of thousands of systems around the world, in enterprises large and small. The efficiency and intelligence built into Longitude enable better results with less effort, and provides exceptional versatility to address routine as well as unique management challenges – helping our customers save time and money. To learn more - access our online demo environment at https://go.heroix.com/longitude-live-demo-and-downloadStarting Price: $495/Annually -
25
TrapStation
Augur Systems, Inc
TrapStation logs and forwards SNMP traps, usually to distributed management systems. You can selectively route traps, translate any SNMP version, filter, correlate events, apply thresholds, and modify varbinds. Then view graphs, search logs, and replay traps. TrapStation is a modern design, backed by decades of event-handling experience. TrapStation was designed to replace legacy apps: TrapEXPLODER, TrapBlaster, and LooperNG. Enjoy support for SNMP v3 encryption/security, trap modification, log search/replay, a browser interface, and more. And we hope you see TrapStation as a compelling alternative to unsupported scripts, or in-house development TrapStation maps incoming traps to your rule tree nodes. Each node has a filter to test traps, and options to log and forward matching traps. Nested tiers form progressively specific tests, which reduces the complexity of individual rule nodes. Nesting ensures that a partially-matched trap falls into a fail-safe rule node. -
26
Stackify Retrace
Stackify
After one too many unexpected late night code fires, we went searching for a set of application performance management tools to help us put an end to it. What we found told us what was broken, but lacked the ability to tell us why our applications failed, or how to maintain them and prevent the potential dumpster fire. So, we built Retrace to do exactly that. From pre-production to deployment, it is our belief that when our 1300+ customers spend less time fighting technology they spend more time releasing it, and those new applications make the world a better place for all of us.Starting Price: $99/month -
27
Atatus
NamLabs Technologies
NamLabs Technologies is an Indian software company that publishes a software suite called Atatus. Atatus is a SaaS software & a full stack observability platform. It provides a wide range of monitoring capabilities including Application Performance Monitoring, Real-User Monitoring/ End User Monitoring/ Browser Monitoring, Synthetic Monitoring, Infrastructure Monitoring, Logs Monitoring, and API Analytics. Analyze the performance of your application for performance issues such as slow transactions, database queries, website availability, uptime, latency, response time, and throughput, much more. 24x7 customer support is guaranteed.Starting Price: $49.00/month -
28
XPM
ProtocolSoft Tech., Inc.
XPM is a commercial quality and enterprise level performance management/monitoring and traffic analysis solution. XPM is a high-performance enterprise product based on Linux, which supports continuous operation of 7*24*365. Therefore, it may not be suitable for individual users, but more suitable for enterprise users who need higher IT service quality. XPM monitoring objects include: 1. Applications using HTTP protocol; 2. Databases (Oracle, MySQL, MS-SQL server); 3. URL Transaction; 4. Network, server and client. Awards of XPM: Innovation Award of ITSS 2018, ITSS is a department of Ministry of Industry and Information Technology of the People's Republic of China. Please note that: The downloadable version here is XPM standard version, which can analyze about 1 Gbps of traffic in real time, and only supports X86 server deployment. If you need vProbe-XPM to monitor virtual machine traffic, or XPM-H version over 1 Gbps, please contact us by email.Starting Price: $0/month/module -
29
Cruz Operations Center (CruzOC)
Dorado Software
CruzOC is a scalable multi-vendor network management and IT operations tool for robust yet easy-to-use netops. Key features of CruzOC’s integrated and automated management include performance monitoring, configuration management, and lifecycle management for 1000s of vendors and converging technologies. With CruzOC, administrators have implicit automation to control their data center operations and critical resources, improve network and service quality, accelerate network and service deployments, and lower operating costs. The result is comprehensive and automated problem resolution from a single-pane-of-glass. Cruz Monitoring & Management. NMS, monitoring & analytics -- health, NPM, traffic, log, change. Automation & configuration management -- compliance, security, orchestration, provisioning, patch, update, configuration, access control. Automated deployment -- auto-deploy, ZTP, remote deploy. Deployments available on-premise and from the cloud.Starting Price: $1350 -
30
FusionReactor
Intergral
FusionReactor allows you to quickly find bottlenecks in your app, server, and in your database; making your Java or ColdFusion application run faster and more efficiently. The integrated production safe debugger helps you to quickly find bugs & alleviate technical debt allowing you more time to write better code. FusionReactor continually monitors your app and your database so when an error fires automatic root cause analysis will trigger and you will be immediately sent details of where the error occurred in your stack. No more hunting for that needle - you can dive straight in and fix the issue. Free trial available see https://www.fusion-reactor.com/start-free-trial/ You will find all the APM features you expect; plus some unique features you didn’t. FusionReactor is breaking the mold of traditional APM tools and will enable you to keep your production systems online longer and with better resultsStarting Price: $19 per month