Best Application Performance Monitoring (APM) Tools - Page 3

How Many Application Performance Monitoring (APM) Tools Products Does G2 Track?

Total Products under this Category: 291

Category Stats (Nov 2026)

  • Average Rating: 4.45/5 The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: BMC AMI Data (+1.07%) - Among all products in this category, BMC AMI Data recorded the largest rating increase compared to last month

Last updated: November 01, 2026

How Does G2 Rank Application Performance Monitoring (APM) Tools Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 18,900+ Authentic Reviews
  • 291+ Products
  • Unbiased Rankings

G2's software rankings are built on verified user reviews, rigorous moderation, and a consistent research methodology maintained by a team of analysts and data experts. Each product is measured using the same transparent criteria, with no paid placement or vendor influence. While reviews reflect real user experiences, which can be subjective, they offer valuable insight into how software performs in the hands of professionals. Together, these inputs power the G2 Score, a standardized way to compare tools within every category.

G2 Grid® for Application Performance Monitoring (APM) Tools

G2 Grid® for Application Performance Monitoring (APM) Tools plotting products by satisfaction and market presence

Highlighted products: IBM Instana, Datadog, Dynatrace, New Relic, Coralogix, LogRocket, Sentry, and Site24x7.

Underlying data: [Grid® JSON](https://www.g2.com/categories/application-performance-monitoring-apm/grids.json?focus%5B%5D=ibm-instana&focus%5B%5D=datadog&focus%5B%5D=dynatrace&focus%5B%5D=new-relic&focus%5B%5D=coralogix&focus%5B%5D=logrocket&focus%5B%5D=sentry&focus%5B%5D=site24x7)

Catchpoint

The Internet relies on Catchpoint Global 5000 companies, top online retailers, financial services, cloud infrastructure and services companies, and xSPs trust Catchpoint’s Internet Performance Monitoring (IPM) to detect and resolve internal or external issues across the Internet stack before they impact customers, employees, or digital experiences. Offering Internet Synthetics, RUM, BGP, Heartbeat Monitoring, Distributed Tracing, and performance optimization with high-fidelity data and flexible visualizations, Catchpoint is powered by the world’s largest active agent network to provide real-world user experience visibility and internet stack insights that complement Application Performance Monitoring (APM) to give IT Ops team instant awareness of incidents, root cause insights, and quick resolution.

Average Rating: 4.5/5.0

Total Reviews: 109

How Do G2 Users Rate Catchpoint?

  • Performance Metrics: 7.9/10 (Category avg: 8.3/10)
  • Root Cause Analysis (RCA): 8.3/10 (Category avg: 8.4/10)
  • Real User Monitoring (RUM): 7.8/10 (Category avg: 8.3/10)
  • Has the product been a good partner in doing business?: 9.3/10 (Category avg: 8.9/10)

Who Is the Company Behind Catchpoint?

Who Uses This Product?

  • Who Uses This: Software Engineer
  • Top Industries: Information Technology and Services, Financial Services
  • Company Size: 65% Large, 22% Medium

What Do G2 Reviewers Say About Catchpoint?

AI-generated summary from verified user reviews

Pros
  • Users value the issue detection capabilities of Catchpoint, enabling proactive monitoring and enhancing user experience reliability.
  • Users appreciate the effective monitoring capabilities of Catchpoint, enhancing reliability and quickly detecting performance issues.
  • Users value the responsive and helpful customer support from Catchpoint, making issue resolution efficient and quick.
  • Users appreciate the real-time alerts from Catchpoint, enabling quick issue detection and reducing manual monitoring efforts.
  • Users appreciate the immediate alerts from Catchpoint, allowing quick diagnosis of performance issues and minimizing downtime.
Cons
  • Users find the pricing too high, especially for add-ons, limiting flexibility for smaller teams.
  • Users find the difficult learning curve of Catchpoint challenging, especially for those not using it daily.
  • Users find the learning curve challenging initially, requiring time to master Catchpoint's extensive features and complexity.
  • Users find the pricing structure of Catchpoint limiting, particularly for smaller teams and businesses.
  • Users find the configuration process complex, requiring time and effort before fully benefiting from Catchpoint's features.

What Are Recent G2 Reviews of Catchpoint?

What Are G2 Users Discussing About Catchpoint?

AppSignal

AppSignal is developer-first application performance monitoring software for teams that want to ship reliable applications without observability complexity. AppSignal brings APM, error tracking, log management, host monitoring, uptime monitoring, anomaly detection, process monitoring, metric dashboards, and distributed tracing into one clear workflow, so developers can understand what broke, why it happened, and how to fix it faster. Built for teams running Ruby on Rails, Elixir/Phoenix, Node.js, Python, PHP, frontend JavaScript, and anything else via OpenTelemetry, AppSignal helps engineering teams monitor production applications across the full stack. From slow database queries and failed background jobs to error spikes, memory issues, deploy regressions, downtime, and suspicious traffic patterns, AppSignal gives teams the context they need to resolve issues before customers are affected. Unlike complex enterprise observability platforms that require multiple products, usage meters, and invoices, AppSignal is designed around simplicity: one install, one interface, one invoice, and predictable pricing. All plans include access to core monitoring features, with unlimited users, teams, applications, and dashboards. AppSignal's transparent pricing, relaxed upgrade policy, and no-surprise billing make it easier for startups, scale-ups, agencies, and mid-market engineering teams to monitor applications confidently as they grow.

Average Rating: 4.6/5.0

Total Reviews: 38

How Do G2 Users Rate AppSignal?

  • Performance Metrics: 9.5/10 (Category avg: 8.3/10)
  • Root Cause Analysis (RCA): 9.6/10 (Category avg: 8.4/10)
  • Real User Monitoring (RUM): 9.3/10 (Category avg: 8.3/10)
  • Has the product been a good partner in doing business?: 9.8/10 (Category avg: 8.9/10)

Who Is the Company Behind AppSignal?

  • Seller: AppSignal B.V.
  • Company Website:
  • Year Founded: 2013
  • HQ Location: s-Hertogenbosch, NL
  • LinkedIn® Page: www.linkedin.com
    38 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Computer Software
  • Company Size: 79% Small, 15% Medium

What Do G2 Reviewers Say About AppSignal?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of integration with AppSignal, enabling seamless tracking of performance metrics across applications.
  • Users highlight the easy integrations of AppSignal, simplifying setup for Elixir, Phoenix, and Rails applications.
  • Users value the seamless dashboard experience of AppSignal, which simplifies performance analysis and metric tracking.
  • Users value the dashboard usability of AppSignal for its seamless performance tracking and analysis capabilities.
  • Users find the seamless data management of AppSignal essential for efficient logging in Elixir + Phoenix applications.

What Are Recent G2 Reviews of AppSignal?

What Are G2 Users Discussing About AppSignal?

Middleware

Middleware is a full-stack observability platform designed to help users monitor and debug their applications by consolidating all metrics, logs, and traces into a single unified timeline. This solution is particularly beneficial for developers and DevOps teams, as it allows them to identify root causes of issues and resolve them in real time. By breaking down data silos, Middleware enhances visibility across various components of an application, ultimately leading to reduced downtime and improved user experiences. The target audience for Middleware includes businesses of all sizes, from startups to large enterprises, that rely on complex software infrastructures. These organizations often face challenges in monitoring their applications effectively, especially when dealing with multiple data sources. Middleware addresses these challenges by providing a comprehensive suite of monitoring tools that cater to diverse use cases. For instance, teams can leverage log monitoring to track application performance, while real-time monitoring capabilities ensure that any anomalies are detected and addressed promptly. Key features of Middleware include log monitoring, application performance management (APM), infrastructure monitoring, and synthetic monitoring. The unified dashboard is a standout feature, allowing users to view all relevant data—metrics, logs, and traces—consolidated in one place. This holistic view simplifies the debugging process, enabling teams to quickly pinpoint issues and implement solutions. Additionally, Middleware offers alerting and notification functionalities that keep users informed of critical events, ensuring that they can respond to potential problems before they escalate. Root-cause analysis is another essential aspect of Middleware, empowering teams to investigate and understand the underlying factors contributing to application issues. This feature not only aids in immediate problem resolution but also helps in preventing similar issues from arising in the future. Furthermore, the integration of LLM observability enhances the platform's capabilities, providing deeper insights into application behavior and performance. Overall, Middleware stands out in the observability landscape by offering a comprehensive, user-friendly platform that integrates various monitoring tools into a cohesive experience. Its focus on real-time insights and root-cause analysis makes it a valuable asset for organizations looking to optimize their software performance and enhance user satisfaction.

Average Rating: 4.7/5.0

Total Reviews: 55

How Do G2 Users Rate Middleware?

  • Performance Metrics: 8.6/10 (Category avg: 8.3/10)
  • Root Cause Analysis (RCA): 8.4/10 (Category avg: 8.4/10)
  • Real User Monitoring (RUM): 9.0/10 (Category avg: 8.3/10)
  • Has the product been a good partner in doing business?: 9.2/10 (Category avg: 8.9/10)

Who Is the Company Behind Middleware?

  • Seller: Middleware
  • Company Website:
  • Year Founded: 2014
  • HQ Location: San Francisco, California
  • LinkedIn® Page: linkedin.com
    50 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 71% Small, 16% Large

What Do G2 Reviewers Say About Middleware?

AI-generated summary from verified user reviews

Pros
  • Users value the seamless monitoring capabilities of Middleware, offering comprehensive insights and efficient troubleshooting in real time.
  • Users love the ease of use of Middleware, benefiting from its intuitive setup and efficient monitoring capabilities.
  • Users appreciate the real-time monitoring capabilities of Middleware, enabling efficient system performance insights and troubleshooting.
  • Users value the intuitive dashboard of Middleware that integrates monitoring, logs, and performance tracking seamlessly.
  • Users value the easy setup of Middleware, appreciating its intuitive dashboard and quick configuration process.
Cons
  • Users face integration issues with manual setups and a steep learning curve, complicating the onboarding process.
  • Users find the configuration complexity of Middleware challenging, as advanced features often require significant setup and understanding.
  • Users find the initial learning curve steep, especially for those unfamiliar with observability tools, affecting onboarding experience.
  • Users note a steep learning curve for newcomers, especially regarding advanced features and customization in Middleware.
  • Users face a complex setup process with manual integrations and a steep learning curve for Middleware.

What Are Recent G2 Reviews of Middleware?

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LogicMonitor

LogicMonitor is an AI-first observability platform that helps enterprises protect revenue, brand reputation, and customer experience in a digital-first world. As every customer interaction depends on application and infrastructure performance, downtime is more than an IT issue—it is a business risk. LogicMonitor eliminates blind spots across cloud, infrastructure, applications, and the Internet, giving IT teams unified visibility from user experience to code-level performance. With AI-powered insights, intelligent alerting, and automation, LogicMonitor helps organizations detect, prioritize, and prevent issues before they impact customers. By enabling teams to move from reactive incident response to autonomous IT operations, LogicMonitor helps modern enterprises reduce disruption, operate efficiently at scale, and keep digital services performing reliably. For more information, visit  www.logicmonitor.com and our blog, or follow us on LinkedIn, X, Facebook, and YouTube.

Average Rating: 4.5/5.0

Total Reviews: 593

How Do G2 Users Rate LogicMonitor?

  • Performance Metrics: 8.5/10 (Category avg: 8.3/10)
  • Root Cause Analysis (RCA): 8.1/10 (Category avg: 8.4/10)
  • Real User Monitoring (RUM): 8.7/10 (Category avg: 8.3/10)
  • Has the product been a good partner in doing business?: 9.0/10 (Category avg: 8.9/10)

Who Is the Company Behind LogicMonitor?

  • Seller: LogicMonitor
  • Company Website:
  • Year Founded: 2007
  • HQ Location: Santa Barbara, CA
  • LinkedIn® Page: www.linkedin.com
    1,258 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Infrastructure Manager, IT Manager
  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 52% Medium, 30% Large

What Do G2 Reviewers Say About LogicMonitor?

AI-generated summary from verified user reviews

Pros
  • Users value the ease of use in LogicMonitor, making monitoring setup and customization straightforward and efficient.
  • Users appreciate the comprehensive monitoring capabilities of LogicMonitor, enhancing uptime and streamlining operations effortlessly.
  • Users value the implementation ease of LogicMonitor, appreciating its fast deployment and low initial learning curve.
  • Users value LogicMonitor's comprehensive monitoring capabilities, enabling effortless oversight and improved operational efficiency across diverse environments.
  • Users highly value the fast and responsive customer support from LogicMonitor, enhancing their overall experience and efficiency.
Cons
  • Users experience limited features, such as restrictions on log pipelines and inconsistent UI availability, impacting their efficiency.
  • Users find the learning curve steep due to complex setup and reliance on scripting skills for advanced features.
  • Users find the cost of LogicMonitor to be high, making comprehensive monitoring less accessible and challenging.
  • Users note the feature deficiencies in LogicMonitor, citing limitations and the need for custom integrations and workarounds.
  • Users face challenges with inadequate monitoring capabilities and limitations impacting their ability to monitor effectively.

What Are Recent G2 Reviews of LogicMonitor?

What Are G2 Users Discussing About LogicMonitor?

Scout Monitoring

Scout Monitoring is application performance monitoring that streamlines troubleshooting by helping developers find and fix performance issues before customers ever see them. With real-time alerting, a developer-centric UI, and tracing that ties bottlenecks directly to source code, Scout helps teams spend less time debugging and more time building great products. Quickly identify, prioritize, and resolve issues like memory bloat, N+1 queries, slow database queries, and related performance problems using lightweight instrumentation with minimal overhead. Built for developers, by developers, Scout supports Ruby, PHP, Python, and Elixir applications and provides a unified view of application performance, errors, and logs with simple, transparent pricing.

Average Rating: 4.6/5.0

Total Reviews: 73

How Do G2 Users Rate Scout Monitoring?

  • Performance Metrics: 7.9/10 (Category avg: 8.3/10)
  • Root Cause Analysis (RCA): 9.0/10 (Category avg: 8.4/10)
  • Real User Monitoring (RUM): 7.1/10 (Category avg: 8.3/10)
  • Has the product been a good partner in doing business?: 9.5/10 (Category avg: 8.9/10)

Who Is the Company Behind Scout Monitoring?

Who Uses This Product?

  • Who Uses This: CTO, Founder
  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 61% Small, 35% Medium

What Do G2 Reviewers Say About Scout Monitoring?

AI-generated summary from verified user reviews

Pros
  • Users value the actionable insights from Scout Monitoring, enhancing efficiency in identifying and resolving performance issues.
  • Users value the efficiency of Scout Monitoring for actionable insights that optimize performance management and development efforts.
  • Users commend Scout Monitoring for its ease of use, allowing teams to quickly gain actionable insights without complexity.
  • Users appreciate the wide range of integrated performance analysis tools Scout Monitoring offers for apps and APIs.
  • Users value Scout Monitoring for its actionable insights, effectively highlighting pressing performance problems for efficient resolutions.
Cons
  • Users find the missing features like MySQL insights and higher transaction limits a significant drawback for Scout Monitoring.
  • Users face compatibility issues with Scout Monitoring as it lacks support for multiple languages beyond Ruby on Rails.
  • Users feel that pricing issues exist, suggesting it needs improvement compared to competitors in the market.
  • Users find the pricing of Scout Monitoring to be steep, limiting accessibility for some potential customers.
  • Users express concern over the filtering issues of Scout Monitoring, limited to Ruby on Rails and lacking broader support.

What Are Recent G2 Reviews of Scout Monitoring?

What Are G2 Users Discussing About Scout Monitoring?

OpsRamp

OpsRamp’s modern, SaaS-based platform provides enterprise IT teams and managed service providers comprehensive IT operations management (ITOM) from discovery to monitoring to remediation and automation in a single, unified solution.

Average Rating: 4.1/5.0

Total Reviews: 22

How Do G2 Users Rate OpsRamp?

  • Performance Metrics: 10.0/10 (Category avg: 8.3/10)
  • Root Cause Analysis (RCA): 10.0/10 (Category avg: 8.4/10)
  • Real User Monitoring (RUM): 10.0/10 (Category avg: 8.3/10)
  • Has the product been a good partner in doing business?: 7.7/10 (Category avg: 8.9/10)

Who Is the Company Behind OpsRamp?

  • Seller: OpsRamp
  • Year Founded: 2014
  • HQ Location: San Jose, CA
  • LinkedIn® Page: www.linkedin.com
    154 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Information Technology and Services
  • Company Size: 54% Large, 29% Medium

What Do G2 Reviewers Say About OpsRamp?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the outstanding customer support from OpsRamp, enhancing their overall satisfaction and experience.
  • Users commend the outstanding customer support provided by OpsRamp, ensuring assistance for all tool-related queries.
  • Users value the customizability of OpsRamp, allowing tailored solutions that enhance their monitoring experience.
  • Users benefit from the intuitive dashboard quality of OpsRamp, enhancing discovery and monitoring across their infrastructure.
  • Users praise the user-friendly interface of OpsRamp, making it easy for everyone to navigate and utilize effectively.
Cons
  • Users find the pricing high for smaller organizations, especially when compared to other alternatives.
  • Users find the high licensing cost of OpsRamp burdensome, particularly for smaller organizations compared to alternatives.
  • Users find the pricing high for smaller organizations, especially in comparison to other alternatives available.
  • Users experience slow performance in dashboards when retrieving data, especially in larger environments.

What Are Recent G2 Reviews of OpsRamp?

What Are G2 Users Discussing About OpsRamp?

Splunk AppDynamics

Powered by Cisco, AppDynamics is on a mission to help companies see their technology through the lens of the business so they can work as one to prioritize what matters most. We’re reinventing the observability space and simplifying the challenge of digital transformation for the world’s largest enterprises. In this era of unprecedented digital growth, the AppDynamics Business Observability Platform transforms organizations faster by providing business context deep into the technology stack, aligning teams around shared priorities, and enabling technologists to act with confidence and control. AppDynamics has been recognized by Gartner as a leader in the APM market for more than eight years and was positioned highest in ‘ability to execute’ in Gartner’s 2021 Magic Quadrant Report for APM.

Average Rating: 4.3/5.0

Total Reviews: 335

How Do G2 Users Rate Splunk AppDynamics?

  • Performance Metrics: 8.5/10 (Category avg: 8.3/10)
  • Root Cause Analysis (RCA): 9.3/10 (Category avg: 8.4/10)
  • Real User Monitoring (RUM): 8.9/10 (Category avg: 8.3/10)
  • Has the product been a good partner in doing business?: 8.5/10 (Category avg: 8.9/10)

Who Is the Company Behind Splunk AppDynamics?

  • Seller: Cisco
  • Year Founded: 1984
  • HQ Location: San Jose, CA
  • LinkedIn® Page: www.linkedin.com
    95,294 employees on LinkedIn®
  • Ownership: NASDAQ:CSCO
  • Phone: 847-678-6600

Who Uses This Product?

  • Who Uses This: Senior Software Engineer, Software Engineer
  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 58% Large, 35% Medium

What Do G2 Reviewers Say About Splunk AppDynamics?

AI-generated summary from verified user reviews

Pros
  • Users value the automation capabilities of AppDynamics, facilitating seamless integration with essential ITSM tools.
  • Users value the seamless integration capabilities of AppDynamics with multi-cloud environments and ITSM tools like ServiceNow.
  • Users find the ease of integration with tools like ServiceNow enhances their AppDynamics experience significantly.
  • Users value the easy integration with ITSM tools like ServiceNow, enhancing their AppDynamics experience.
  • Users appreciate the easy integrations with downstream products like ITSM tools, enhancing the overall monitoring experience.
Cons
  • Users face billing issues such as high renewal costs and delayed support following the Cisco acquisition.
  • Users find the high renewal costs and slow updates frustrating after Cisco's acquisition of AppDynamics.
  • Users express frustration over the inefficient alert system, impacting timely responses and overall product effectiveness.
  • Users report poor customer support, citing delays in assistance and lengthy timelines for product enhancements after the acquisition.
  • Users face pricing issues with Splunk AppDynamics, citing high renewal costs and slow support responses post-acquisition.

What Are Recent G2 Reviews of Splunk AppDynamics?

What Are G2 Users Discussing About Splunk AppDynamics?

Firebase Performance Monitoring

Get insights into how your app performs from your users' point of view, with automatic and customized performance tracing

Average Rating: 4.6/5.0

Total Reviews: 28

How Do G2 Users Rate Firebase Performance Monitoring?

  • Performance Metrics: 8.8/10 (Category avg: 8.3/10)
  • Root Cause Analysis (RCA): 8.3/10 (Category avg: 8.4/10)
  • Real User Monitoring (RUM): 8.3/10 (Category avg: 8.3/10)
  • Has the product been a good partner in doing business?: 8.9/10 (Category avg: 8.9/10)

Who Is the Company Behind Firebase Performance Monitoring?

  • Seller: Google
  • Year Founded: 1998
  • HQ Location: Mountain View, CA
  • LinkedIn® Page: www.linkedin.com
    301,144 employees on LinkedIn®
  • Ownership: NASDAQ:GOOG
  • Phone: +1 (650) 253-0000

Who Uses This Product?

  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 60% Small, 23% Medium

What Are Recent G2 Reviews of Firebase Performance Monitoring?

What Are G2 Users Discussing About Firebase Performance Monitoring?

Progress WhatsUp Gold

WhatsUp Gold is an IT infrastructure monitoring software designed to help users identify and resolve network issues swiftly, often before they impact end users. This solution provides comprehensive visibility into network performance and availability, enabling IT professionals to maintain optimal operations across their infrastructure. With its interactive mapping interface, WhatsUp Gold allows users to visualize the status of all devices connected to their network, making it easier to monitor both on-premise and cloud-based resources. Targeted primarily at IT administrators and network engineers, WhatsUp Gold is particularly beneficial for organizations that rely heavily on network performance for their daily operations. Its user-friendly design caters to both seasoned professionals and those new to network management, offering a range of features that streamline the monitoring process. The software is designed to support various use cases, from small businesses needing basic monitoring capabilities to large enterprises requiring advanced network management solutions. One of the standout features of WhatsUp Gold is its customizable drag-and-drop dashboards, which provide users with the flexibility to tailor their monitoring experience according to specific needs. These dashboards present real-time data on device status and performance, allowing users to quickly assess the health of their network. Additionally, the software’s automatic discovery and mapping capabilities enable users to visualize their entire network topology, ensuring that no device goes unnoticed during monitoring. WhatsUp Gold also emphasizes optimization, helping users manage network traffic and bandwidth utilization effectively. By providing actionable insights and unified views of network performance, the software empowers IT teams to troubleshoot issues efficiently. The ability to identify and resolve network and server problems proactively not only enhances operational efficiency but also improves overall user satisfaction by minimizing downtime. In summary, WhatsUp Gold offers a robust and interactive solution for IT infrastructure monitoring, combining ease of use with powerful features. Its focus on real-time visibility, customization, and proactive troubleshooting makes it a valuable tool for organizations looking to enhance their network management capabilities.

Average Rating: 4.4/5.0

Total Reviews: 388

How Do G2 Users Rate Progress WhatsUp Gold?

  • Performance Metrics: 8.5/10 (Category avg: 8.3/10)
  • Root Cause Analysis (RCA): 8.6/10 (Category avg: 8.4/10)
  • Real User Monitoring (RUM): 8.4/10 (Category avg: 8.3/10)
  • Has the product been a good partner in doing business?: 8.8/10 (Category avg: 8.9/10)

Who Is the Company Behind Progress WhatsUp Gold?

  • Seller: Progress Software
  • Company Website:
  • Year Founded: 1981
  • HQ Location: Burlington, MA.
  • LinkedIn® Page: www.linkedin.com
    4,242 employees on LinkedIn®
  • Ownership: NASDAQ:PRGS

Who Uses This Product?

  • Who Uses This: Network Engineer, Network Administrator
  • Top Industries: Information Technology and Services, Hospital & Health Care
  • Company Size: 58% Medium, 27% Large

What Do G2 Reviewers Say About Progress WhatsUp Gold?

AI-generated summary from verified user reviews

Pros
  • Users value the ease of use of Progress WhatsUp Gold, noting its quick setup and intuitive interface.
  • Users value the insightful monitoring capabilities of WhatsUp Gold, appreciating its efficient alert management and device coverage.
  • Users value the insightful performance monitoring of Progress WhatsUp Gold, facilitating effective device management and uptime optimization.
  • Users appreciate the easy-to-configure alerts of Progress WhatsUp Gold, enhancing their monitoring experience and trust in the system.
  • Users value the intuitive user interface of Progress WhatsUp Gold, finding it easy to navigate and set up.
Cons
  • Users find the pricing could get high for Progress WhatsUp Gold, especially with advanced features and add-ons.
  • Users find the poor interface design of Progress WhatsUp Gold confusing and outdated, especially in complex settings.
  • Users often face a complex setup process with WhatsUp Gold, particularly during initial configurations and advanced feature tuning.
  • Users note the steep learning curve of Progress WhatsUp Gold, making initial setup and configuration complex and time-consuming.
  • Users find the interface outdated, particularly in deeper settings, detracting from an otherwise functional experience.

What Are Recent G2 Reviews of Progress WhatsUp Gold?

What Are G2 Users Discussing About Progress WhatsUp Gold?

Dotcom-Monitor

Dotcom-Monitor is a synthetic monitoring platform built around web application monitoring, using real-browser testing to confirm that websites, web applications, and APIs work correctly for actual users. Founded in 1998 and based in Minnesota, it runs checks continuously from more than 30 locations across 6 continents, combining outside-in visibility with private, behind-the-firewall monitoring in one platform. Web application monitoring is the core. The EveryStep Web Recorder captures multi-step user journeys without coding, so teams can monitor login, search, cart, and checkout flows the way customers experience them. Scripts run in real browsers with full JavaScript rendering, validating dynamic content and single-page applications, not just whether a home page responds. Page-load waterfalls, element-level timing, and performance reports show where a transaction slows down or breaks, and screenshots and video capture the exact failure for faster diagnosis. API monitoring covers REST, SOAP, and GraphQL endpoints, along with imported Postman and Insomnia collections. Multi-step API workflows chain requests and pass dynamic data between calls, while response checks validate JSON and XML payloads using JSONPath and XPath. Authenticated monitoring supports OAuth 2.0, JWT, API keys, Basic Auth, mTLS, AWS Signature, NTLM, and Kerberos, so protected and production-grade APIs can be tested end to end. Monitoring can also be created and controlled through a REST API, so checks run inside CI/CD pipelines and gate releases before deployment. Server, infrastructure, and network monitoring round out the platform. Checks cover HTTP and HTTPS, DNS resolution and record validation, SSL certificate validity and expiration, email services (SMTP, POP3, IMAP), FTP and FTPS, TCP ports, WebSocket connections, SIP and VoIP systems, and streaming media. Uptime monitoring verifies availability from multiple locations and confirms failures from more than one site before alerting, which reduces false positives. Private Agents extend the same checks inside data centers, private networks, and staging or pre-production environments, so internal applications and services behind the firewall receive the same coverage as public endpoints, using outbound HTTPS without inbound firewall changes. Results surface in real-time dashboards, historical performance reports, and waterfall charts, and alerts route to Slack, Microsoft Teams, PagerDuty, Opsgenie, ServiceNow, VictorOps, xMatters, email, SMS, phone, and webhooks. Escalation policies, on-call schedules, and maintenance windows keep notifications targeted, and acknowledgment and resolution tracking keep incident state clear. Common use cases include verifying login and authentication, validating e-commerce checkout and payment flows, tracking SaaS application performance, monitoring API endpoints against service-level targets, preventing SSL certificate expirations, and detecting DNS resolution problems early. The platform is often run as a primary synthetic monitoring system and as a complement to observability tools, confirming that applications behave correctly from the end-user perspective rather than only that infrastructure is healthy. Dotcom-Monitor serves DevOps, site reliability, platform, and IT operations teams, along with QA and web engineers, at organizations of all sizes. It is used across e-commerce and retail, financial services and fintech, SaaS and cloud platforms, healthcare and telemedicine, media and entertainment, and government and the public sector, wherever reliable validation of application performance and availability across complex user workflows matters. By combining real-browser web application monitoring, API monitoring, and infrastructure monitoring with both public and private deployment options, the platform gives teams a single view of how their digital services behave for users around the world

Average Rating: 4.5/5.0

Total Reviews: 34

How Do G2 Users Rate Dotcom-Monitor?

  • Performance Metrics: 8.1/10 (Category avg: 8.3/10)
  • Root Cause Analysis (RCA): 7.1/10 (Category avg: 8.4/10)
  • Real User Monitoring (RUM): 7.6/10 (Category avg: 8.3/10)
  • Has the product been a good partner in doing business?: 9.0/10 (Category avg: 8.9/10)

Who Is the Company Behind Dotcom-Monitor?

Who Uses This Product?

  • Top Industries: Information Technology and Services
  • Company Size: 62% Small, 32% Medium

What Do G2 Reviewers Say About Dotcom-Monitor?

AI-generated summary from verified user reviews

Pros
  • Users find Dotcom-Monitor to be exceptionally easy to use, making it invaluable for managing multiple online stores.
  • Users find the navigation ease of Dotcom-Monitor incredibly helpful for managing multiple online stores efficiently.
  • Users value the real-time performance data from global locations, enabling swift identification of regional issues.
  • Users value the real-time performance monitoring of Dotcom-Monitor, enabling quick identification of regional issues effectively.
  • Users find Dotcom-Monitor's user interface intuitive and easy to navigate, enhancing their experience in managing online stores.

What Are Recent G2 Reviews of Dotcom-Monitor?

Lightrun

Named 2021 Gartner Cool Vendor, Lightrun builds an IDE-native observability & debugging platform that enables developers to securely add logs, metrics and traces to production and staging environments in real time, on demand. No hotfixes, redeployments or restarts required. Developers use Lightrun for multiple code-level observability needs, including: * Code-level alerts (Java, Node.js, Python, .NET) * Feature verification * Testing / debugging in production * Troubleshooting cloud native apps, Serverless, and more * Log optimization capabilities through a Log Optimizer(TM) By eliminating the need to reproduce bugs locally or issue a new software version for adding new logs or metrics to troubleshoot production issues, Lightrun's customers consistently reduce their MTTR by up to 50-60% and significantly improve development productivity. Issues that used to take 1-2 weeks to mitigate now take our customers on average less than an hour to solve. Lightrun empowers our customers' developers by eliminating the need for costly developer lifecycle operations like reproducing locally, or issuing a new software version just for adding new logs or metrics. Our customers, running petabyte-scale workloads with QPS in the high 100Ks across thousands of production servers, include companies that reach 44.5% of the internet's population and major, publicly-traded cybersecurity companies.

Average Rating: 4.8/5.0

Total Reviews: 67

How Do G2 Users Rate Lightrun?

  • Performance Metrics: 9.0/10 (Category avg: 8.3/10)
  • Root Cause Analysis (RCA): 8.6/10 (Category avg: 8.4/10)
  • Real User Monitoring (RUM): 9.0/10 (Category avg: 8.3/10)
  • Has the product been a good partner in doing business?: 9.5/10 (Category avg: 8.9/10)

Who Is the Company Behind Lightrun?

  • Seller: Lightrun
  • Year Founded: 2019
  • HQ Location: Tel Aviv, IL
  • LinkedIn® Page: www.linkedin.com
    84 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 43% Medium, 28% Large

What Do G2 Reviewers Say About Lightrun?

AI-generated summary from verified user reviews

Pros
  • Users value Lightrun for its easy integrations, enhancing real-time debugging and streamlining workflows effortlessly.
  • Users value the IDE integration of Lightrun, enhancing real-time debugging efficiency in production environments.
  • Users commend the ease of use of Lightrun, appreciating its simple setup and intuitive real-time debugging features.
  • Users commend Lightrun for its performance optimization, enabling efficient real-time debugging directly in production environments.
  • Users value the time-saving capabilities of Lightrun, enabling quick troubleshooting and reducing debugging complexity.
Cons
  • Users note the need for improvements in UI and documentation to enhance their overall experience with Lightrun.
  • Users feel the UI design needs improvements, particularly regarding the VS Code extension's user interface experience.
  • Users note the need for UI improvements and better documentation to enhance the overall experience with Lightrun.
  • Users find the learning curve steep, particularly due to the IDE plugin difficulties and compiler limitations.
  • Users note that the UI needs improvement, suggesting enhancements for a better experience across platforms.

What Are Recent G2 Reviews of Lightrun?

What Are G2 Users Discussing About Lightrun?

Checkmk

Checkmk is a full-stack monitoring and observability platform designed to provide unified visibility into hybrid IT infrastructures. With more than 2,000 built-in integrations, it offers broad coverage across networks, servers, cloud workloads, Kubernetes and applications. The platform is highly automated, featuring auto-discovery of hosts and services and rule-based configuration to reduce manual setup. It is highly scalable, capable of efficiently monitoring thousands of hosts and millions of services. A central web-based interface allows users to manage configuration, visualize data with customizable dashboards, and track system performance over time. Checkmk is available as packages for all common Linux distributions, as a virtual or physical appliance, through AWS and Azure Marketplace images, or as SaaS. Checkmk is available in four editions: Checkmk Community offers free and open source monitoring for small infrastructures. Checkmk Pro allows for monitoring at speed and scale for data center infrastructures. Checkmk Ultimate offers full-stack observability for hybrid and cloud-native infrastructures which is also available with multi-tenancy and data segregation to support security and compliance. And Checkmk Cloud for full-stack observability for hybrid and cloud-native infrastructures in a SaaS platform. Available extensions include synthetic monitoring and OpenTelemetry for application monitoring. The Checkmk Relay enables secure data collection for segmented networks using outbound-only communication, supporting fully air-gapped and zero-inbound monitoring deployments. Checkmk supports integration with ITSM tools and third-party platforms, enabling automatic ticket creation and consistent alerting. Features such as forecasting, capacity planning, and asset inventory as well as lifecycle management and auto-registration help teams manage dynamic IT environments. Monitoring capabilities: - Monitoring of hybrid infrastructures: cloud, on-premises, virtual, and container environments. - 2000+ built-in integrations networks, servers, cloud workloads, Kubernetes and applications out-of-the-box dashboards provide key metrics for AWS and Azure environments, Linux and Windows servers, and Kubernetes clusters. - Automated discovery and configuration. - Alerting with native ITSM integrations. Operational benefits: - Provides insights into system health, capacity trends, and future resource needs through built-in assessments and forecasting tools. - Reduces manual effort with auto-discovery, rule-based configuration, and centralized agent management as well as auto-registration and host lifecycle management. - Accelerates incident response time by using custom self-healing workflows via the ‘Alert Handler’. - Allows creation of tailored dashboards and views to focus on the most relevant metrics for each team. - Maintains an up-to-date inventory of hardware and software assets, enriched with live monitoring data. - Supports distributed monitoring and can handle massive amounts of data. Why choose Checkmk? - Cost Efficiency: Transparent pricing model with a strong price-performance ratio - Security: Meets stringent security requirements, including fully air-gapped deployments and zero-inbound monitoring. - Visibility: Delivers broad and deep visibility with flexible deployment options. - Scalability: Scales efficiently to support large, distributed environments with high host and service counts. - Extensibility: Supports custom plug-ins, integrations, synthetic monitoring to monitor you applications from the user’s perspective and OpenTelemetry for application monitoring. Customers include: Adobe, Cloudera, Fujitsu, Siemens, Orange, VW, HP, Zalando, Fitbit, NEC, Continental, NHL, Capgemini, Sixt, Intesa SanPaolo

Average Rating: 4.7/5.0

Total Reviews: 295

How Do G2 Users Rate Checkmk?

  • Performance Metrics: 7.3/10 (Category avg: 8.3/10)
  • Root Cause Analysis (RCA): 7.8/10 (Category avg: 8.4/10)
  • Real User Monitoring (RUM): 7.0/10 (Category avg: 8.3/10)
  • Has the product been a good partner in doing business?: 9.0/10 (Category avg: 8.9/10)

Who Is the Company Behind Checkmk?

  • Seller: Checkmk
  • Company Website:
  • Year Founded: 2007
  • HQ Location: Munich, DE
  • LinkedIn® Page: www.linkedin.com
    232 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: IT Engineer, Systemadministrator
  • Top Industries: Information Technology and Services, Computer & Network Security
  • Company Size: 42% Medium, 40% Large

What Do G2 Reviewers Say About Checkmk?

AI-generated summary from verified user reviews

Pros
  • Users find Checkmk's ease of use and comprehensive documentation enhance their experience and integration capabilities.
  • Users value the extensive monitoring capabilities of Checkmk, benefiting from customizable options and real-time alerts.
  • Users value the comprehensive monitoring capabilities of Checkmk, appreciating its customization and ease of use.
  • Users value the flexibility of Checkmk, allowing extensive customization and monitoring options tailored to their needs.
  • Users value the real-time monitoring capabilities of Checkmk, enabling quick alerts across various systems and functions.
Cons
  • Users find the learning curve steep, needing advanced skills for effective customization and data insights within Checkmk.
  • Users find the difficult learning curve for advanced configurations and custom checks a challenge when using Checkmk.
  • Users find the learning difficulty to be steep, especially with advanced configurations and niche troubleshooting.
  • Users find the complex configuration challenging, as the learning curve can be steep for new users.
  • Users find the complex setup challenging, particularly for those less technically inclined during onboarding.

What Are Recent G2 Reviews of Checkmk?

What Are G2 Users Discussing About Checkmk?

Sematext Cloud

Sematext Cloud is an innovative, unified platform with all-in-one solutions for infrastructure monitoring, application performance monitoring, log management, real user monitoring, and synthetic monitoring to provide unified, real-time observability of your entire technology stack. It's used by organizations of all sizes and across a wide range of industries, with the goal of driving collaboration between engineering and business teams, reduce the time of root-cause-analysis, understand user behavior and track key business metrics.

Average Rating: 4.7/5.0

Total Reviews: 38

How Do G2 Users Rate Sematext Cloud?

  • Performance Metrics: 9.0/10 (Category avg: 8.3/10)
  • Root Cause Analysis (RCA): 7.8/10 (Category avg: 8.4/10)
  • Real User Monitoring (RUM): 8.8/10 (Category avg: 8.3/10)
  • Has the product been a good partner in doing business?: 9.5/10 (Category avg: 8.9/10)

Who Is the Company Behind Sematext Cloud?

  • Seller: Sematext
  • Year Founded: 2007
  • HQ Location: Brooklyn, NY
  • LinkedIn® Page: www.linkedin.com
    16 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Information Technology and Services
  • Company Size: 47% Medium, 45% Small

What Are Recent G2 Reviews of Sematext Cloud?

What Are G2 Users Discussing About Sematext Cloud?

Google Cloud Monitoring

Cloud Monitoring collects metric data and provides tools that let you monitor and visualize how your applications and services are performing.

Average Rating: 4.2/5.0

Total Reviews: 67

How Do G2 Users Rate Google Cloud Monitoring?

  • Performance Metrics: 7.5/10 (Category avg: 8.3/10)
  • Root Cause Analysis (RCA): 7.5/10 (Category avg: 8.4/10)
  • Real User Monitoring (RUM): 7.7/10 (Category avg: 8.3/10)
  • Has the product been a good partner in doing business?: 8.1/10 (Category avg: 8.9/10)

Who Is the Company Behind Google Cloud Monitoring?

  • Seller: Google
  • Year Founded: 1998
  • HQ Location: Mountain View, CA
  • LinkedIn® Page: www.linkedin.com
    301,144 employees on LinkedIn®
  • Ownership: NASDAQ:GOOG
  • Phone: +1 (650) 253-0000

Who Uses This Product?

  • Who Uses This: Software Engineer
  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 54% Small, 29% Medium

What Do G2 Reviewers Say About Google Cloud Monitoring?

AI-generated summary from verified user reviews

Pros
  • Users value the robust integration and scalability of Google Cloud Monitoring, enhancing visibility and operational efficiency.
  • Users value the large community support of Google Cloud Monitoring, enhancing their experience with shared knowledge and resources.
  • Users value the reliability and scalability of Google Cloud Monitoring, enhancing visibility for effective incident management.
  • Users recognize the seamless collaboration features of Google Cloud Monitoring that enhance integration with ITSM tools.
  • Users find Google Cloud Monitoring user-friendly, appreciating its ease of use for efficient data management.
Cons
  • Users highlight billing issues due to limited storage options and difficulties in purchasing additional space.
  • Users express frustration over data limitations as storage space is inadequate and not upgradeable despite the option.
  • Users face a difficult learning curve due to the complexity of features and services within Google Cloud Monitoring.
  • Users find Google Cloud Monitoring expensive, especially regarding networking and data egress costs that require thorough explanation.
  • Users experience integration issues with non-Google services, complicating their transition and overall user experience.

What Are Recent G2 Reviews of Google Cloud Monitoring?

What Are G2 Users Discussing About Google Cloud Monitoring?

Honeybadger

Honeybadger is a full-stack, all-in-one application monitoring tool that helps software development teams quickly identify and resolve issues in production environments. Honeybadger combines error tracking with uptime, performance, and infrastructure monitoring in one powerful and intuitive platform for Ruby, PHP, Elixir, Python, JavaScript, and more. Software teams of all sizes have trusted Honebadger for over a decade. Created by a small team of developers in 2012, Honeybadger has grown organically without VC funding and is known for its advanced monitoring features, straightforward pricing, and developer-led customer support. Honeybadger's features include: - Error Tracking: Know the moment errors occur and fix bugs before customers can report them. - Application Performance Monitoring (APM): Identify performance bottlenecks and improve user experience. - Uptime Monitoring: Know when your external services go down or have other problems. - Cron Monitoring & Heartbeats: Know when your cron jobs and services go missing or silently fail. - Log Management & Observability: See your logs in context and answer questions after the fact. - Metrics & Dashboards: Gain real-time visibility into the health and performance of your entire system. - Status Pages w/ Incident Response: Keep customers in the loop when your app is down. - Integrations & Alerts: Honeybadger integrates with popular developer workflow tools like GitHub, Slack, PagerDuty, and more. Honeybadger integrates seamlessly with Ruby, JavaScript, Node.js, Elixir, PHP, Python, Crystal, Go, Java, Clojure, NET/C#, and Cocoa. Setup takes just a few minutes and comes with excellent documentation and support. Honeybadger is free for developers and offers straightforward, transparent pricing plans for teams and businesses starting at $26/month. All plans include a 30-day free trial with no credit card required.

Average Rating: 4.7/5.0

Total Reviews: 19

How Do G2 Users Rate Honeybadger?

  • Has the product been a good partner in doing business?: 10.0/10 (Category avg: 8.9/10)

Who Is the Company Behind Honeybadger?

Who Uses This Product?

  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 68% Small, 21% Medium

What Do G2 Reviewers Say About Honeybadger?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of Honeybadger, enjoying its quick and reliable functionality along with excellent support.
  • Users rave about the exceptional customer support from Honeybadger, highlighting responsiveness and genuine care from the team.
  • Users appreciate Honeybadger's user-friendly interface, enabling easy monitoring of issues and quick resolutions.
  • Users appreciate the simple interface and easy setup of Honeybadger, enhancing their error monitoring experience.
  • Users appreciate the easy integrations of Honeybadger, making it accessible and quick for developers to set up.
Cons
  • Users find Honeybadger's cost too high for small projects, recommending more affordable alternatives for solo developers.
  • Users find a lack of tools in Honeybadger due to limited integrations and API service availability.
  • Users experience connectivity issues with Honeybadger, leading to crashes and occasional system freezes.
  • Users face challenges with duplicate error reports in Honeybadger due to its grouping mechanism leading to clutter.
  • Users note that data inaccuracy from duplicate error reports can hinder effective troubleshooting in Honeybadger.

What Are Recent G2 Reviews of Honeybadger?

What Are G2 Users Discussing About Honeybadger?

Tian Lin
TL
Researched and written by Tian Lin
Updated June 9, 2025