List of the Top 10 Application Performance Monitoring (APM) Software for .NET in 2025

New Relic offers a top-tier Application Performance Monitoring solution that is relied upon by countless engineers around the globe. Designed for extensive operational environments, our platform offers immediate insights and trend analysis to enhance software performance, promoting reliability and outstanding user experiences. Equip your enterprise engineering team with New Relic's comprehensive platform to foster innovation and streamline processes in the ever-evolving software industry.

Sematext Cloud offers comprehensive observability tools tailored for contemporary software-driven enterprises, delivering crucial insights into the performance of both the front-end and back-end systems. With features such as infrastructure monitoring, synthetic testing, transaction analysis, log management, and both real user and synthetic monitoring, Sematext ensures businesses have a complete view of their systems. This platform enables organizations to swiftly identify and address significant performance challenges, all accessible through a unified cloud solution or an on-premise setup, enhancing overall operational efficiency.

Treblle is a federated API Intelligence platform offering enterprises full API visibility from one integration point. It deploys on-prem or in a private cloud, ensuring enterprise-grade security and compliance. Treblle enables shift-left with API Intelligence, Discovery, Observability, Analytics, Runtime Security, Governance, Developer Portals, and an AI-powered Integration Assistant. Recognized by Gartner over 15 times and awarded for observability, Treblle drives faster innovation while enabling enterprises to maintain full control over their entire API landscape.

Achieve an in-depth understanding of your cloud-native and distributed applications, spanning from microservices to serverless architectures, which facilitates rapid identification and resolution of core issues. Seamlessly incorporate Application Performance Management (APM) to automatically spot discrepancies, visualize service interdependencies, and simplify the exploration of outliers and atypical behaviors. Improve your application code with strong support for popular programming languages, OpenTelemetry, and distributed tracing techniques. Identify performance bottlenecks using automated, curated visual displays of all dependencies, including cloud services, messaging platforms, data storage solutions, and external services alongside their performance metrics. Delve deeper into anomalies by examining transaction details and various metrics to provide a more comprehensive analysis of your application's performance. By implementing these methodologies, you can guarantee that your services operate efficiently, ultimately enhancing the overall user experience while making informed decisions for future improvements. This proactive approach not only resolves current issues but also fosters continuous improvement in application performance management.

dotTrace is a powerful performance profiling tool tailored for .NET applications, seamlessly integrating with both Visual Studio and JetBrains Rider to pinpoint and analyze performance issues. Its adaptability allows it to support a wide array of .NET applications, including desktop software, .NET Core, ASP.NET on IIS and IIS Express, Mono, Unity projects, WCF services, Windows services, Universal Windows Platform apps, and unit tests. Unlike conventional performance profiling methods that mainly assess method call execution times, timeline profiling provides a deeper understanding of the timing and order of calls. This capability is especially beneficial for diagnosing performance problems where the order of events is crucial, such as UI delays, high garbage collection frequency, imbalanced workloads, and slow file input/output processes. Through dotTrace, users can interact with and examine profiling data using various features like filters, call trees, and visual representations, significantly improving their ability to identify and rectify performance concerns. Additionally, its user-friendly interface empowers developers to swiftly adjust their approaches based on real-time data, ensuring optimal application performance. Ultimately, dotTrace not only enhances the efficiency of applications but also contributes to a more seamless development process.

dotMemory is a powerful memory profiling tool designed for .NET applications, seamlessly integrating with Visual Studio, functioning as an extension in JetBrains Rider, or operating independently as a standalone application. It provides the ability to examine applications built on various versions of the .NET Framework, .NET Core, ASP.NET web applications, IIS, IIS Express, Windows services, and Universal Windows Platform apps, among others. For users on macOS and Linux, dotMemory can only be accessed through JetBrains Rider or utilized as a command-line utility. Additionally, it supports the importation of raw memory dumps from Windows, which can be obtained via task manager or process explorer and analyzed just like typical memory snapshots. This feature enables users to take advantage of sophisticated tools, such as automatic inspections and retention diagrams, enhancing their analytical capabilities. Understanding memory retention in your application is vital for optimal performance. Within this framework, the hierarchy of dominators is illustrated using a sunburst chart, which clearly displays objects that only retain other objects in memory, thus offering a comprehensive view of memory utilization trends. Such visualizations are instrumental for developers, as they illuminate memory relationships and pinpoint areas that may require optimization efforts. By leveraging these insights, developers can significantly improve the efficiency and reliability of their applications.

Minimize delays, identify inefficiencies, and effectively resolve issues. Join a rapidly expanding network of global enterprises that are achieving up to 20 times the value and return on investment through the use of KloudMate, which significantly surpasses other observability solutions. Seamlessly monitor crucial metrics and relationships while detecting anomalies with alerts and tracking capabilities. Quickly locate vital 'break-points' in your application development cycle to tackle challenges before they escalate. Analyze service maps for each element of your application, unveiling intricate connections and dependencies among components. Track every request and action to obtain a thorough understanding of execution paths and performance metrics. No matter whether you are functioning within a multi-cloud, hybrid, or private setting, leverage unified infrastructure monitoring tools to evaluate metrics and derive meaningful insights. Improve your debugging precision and speed with a comprehensive overview of your system, enabling you to uncover and address problems more promptly. By adopting this strategy, your team can uphold exceptional performance and reliability across your applications, ultimately fostering a more resilient digital infrastructure. This proactive approach not only enhances operational efficiency but also contributes significantly to overall business success.

Uptrace is an advanced observability platform leveraging OpenTelemetry that empowers users to effectively monitor, understand, and optimize complex distributed systems. Featuring a cohesive and intuitive dashboard, it enables efficient management of your entire application stack. This design allows for a quick overview of all services, hosts, and systems seamlessly in one interface. Its distributed tracing capability permits users to track the path of a request as it navigates through various services and components, detailing the timing of every operation alongside any logs and errors that occur in real-time. Utilizing metrics, you can rapidly assess, visualize, and keep an eye on a wide array of operations with analytical tools such as percentiles, heatmaps, and histograms. By receiving timely alerts regarding application downtimes or performance anomalies, you can act swiftly to address incidents. Additionally, the platform facilitates monitoring every aspect—spans, logs, errors, and metrics—through a cohesive query language, further streamlining the observability experience. This integrated approach guarantees that you gain all the essential insights needed to sustain peak performance across your distributed systems, thereby enhancing overall operational efficiency.

A specialized performance monitoring solution designed for distributed systems, particularly fine-tuned for microservices, cloud-native setups, and containerized platforms like Kubernetes, is capable of processing and analyzing more than 100 billion telemetry data points from a single SkyWalking cluster. This advanced tool allows for efficient log formatting, metric extraction, and the implementation of various sampling strategies through a robust script pipeline. It also makes it possible to establish alarm configurations based on service-focused, deployment-focused, and API-focused methodologies. Moreover, it enables the transmission of alerts and all telemetry data to external third-party services, enhancing its utility. In addition, the tool integrates seamlessly with established ecosystems such as Zipkin, OpenTelemetry, Prometheus, Zabbix, and Fluentd, thereby ensuring thorough monitoring across multiple platforms. Its versatility and range of features make it an invaluable resource for organizations aiming to optimize performance and reliability in their distributed environments. The ability to adapt and respond to varying monitoring needs further solidifies its importance in today's technology landscape.

The Checkmarx Software Security Platform acts as a centralized resource for overseeing a broad spectrum of software security solutions, which include Static Application Security Testing (SAST), Interactive Application Security Testing (IAST), Software Composition Analysis (SCA), and training for application security skills. Tailored to fulfill the varied needs of different organizations, this platform provides a multitude of deployment options, such as private cloud and on-premises setups. By offering diverse implementation strategies, clients are able to start securing their code immediately, thus bypassing the extensive modifications typically required by a singular method. The Checkmarx Software Security Platform sets a new standard for secure application development, presenting a powerful tool equipped with superior capabilities that distinguish it within the marketplace. Furthermore, its adaptable features combined with an intuitive interface enable organizations to significantly boost their security posture in a streamlined and effective manner. Ultimately, this platform not only enhances security but also fosters a culture of continuous improvement in software development practices.