Top Free Website Monitoring Software

How Many Website Monitoring Software Products Does G2 Track?

Total Products under this Category: 292

Category Stats (Sep 2026)

  • Average Rating: 4.58/5 (↑0.01 vs Aug 2026) The average rating of products in this category, based on all submitted ratings
  • Top Trending Product: Elastic Observability (+0.54%) - Among all products in this category, Elastic Observability recorded the largest rating increase compared to last month

Last updated: September 15, 2026

How Does G2 Rank Website Monitoring Software Products?

Why You Can Trust G2's Software Rankings:

  • 30 Analysts and Data Experts
  • 8,900+ Authentic Reviews
  • 292+ 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 Website Monitoring Software

G2 Grid® for Website Monitoring Software plotting products by satisfaction and market presence

Highlighted products: Site24x7, UptimeRobot, Uptime.com, Datadog, Better Stack, IBM Instana, Pulsetic, and Dynatrace.

Underlying data: [Grid® JSON](https://www.g2.com/categories/website-monitoring/grids.json?focus%5B%5D=site24x7&focus%5B%5D=uptimerobot&focus%5B%5D=uptime-com&focus%5B%5D=datadog&focus%5B%5D=better-stack&focus%5B%5D=ibm-instana&focus%5B%5D=pulsetic&focus%5B%5D=dynatrace)

Site24x7

ManageEngine Site24x7 offers unified cloud monitoring for DevOps and IT operations within small to large organizations. The solution monitors the experience of real users accessing websites and applications from desktop and mobile devices. In-depth monitoring capabilities enable DevOps teams to monitor and troubleshoot applications, servers and network infrastructure, including private and public clouds. End-user experience monitoring is done from more than 100 locations across the world and various wireless carriers.

Average Rating: 4.6/5.0

Total Reviews: 464

How Do G2 Users Rate Site24x7?

  • Has the product been a good partner in doing business?: 8.9/10 (Category avg: 9.2/10)
  • Ease of Admin: 8.9/10 (Category avg: 8.9/10)
  • Baseline: 8.9/10 (Category avg: 9.0/10)
  • Reporting: 8.9/10 (Category avg: 8.9/10)

Who Is the Company Behind Site24x7?

  • Seller: Zoho
  • Year Founded: 1996
  • HQ Location: Austin, TX
  • Twitter: @Zoho
    137,880 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    30,913 employees on LinkedIn®
  • Phone: +1 (888) 900-9646

Who Uses This Product?

  • Who Uses This: CEO, IT Manager
  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 46% Medium, 41% Small

What Do G2 Reviewers Say About Site24x7?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of Site24x7, making implementation and daily operations smooth and efficient.
  • Users appreciate the single pane of glass visibility in Site24x7, enhancing efficiency and monitoring flexibility.
  • Users appreciate the real-time monitoring capabilities of Site24x7, providing comprehensive oversight for networks and infrastructure.
  • Users value the extensive monitoring features of Site24x7, enabling efficient oversight of multiple resources from one interface.
  • Users enjoy the extensive visibility of Site24x7, appreciating its ease of setup and efficient monitoring capabilities.
Cons
  • Users face missing alerts and limited interface visibility, hindering their ability to monitor system efficiency effectively.
  • Users find the complexity of tool integration and plan options overwhelming, preferring a simplified default view.
  • Users find the pricing overwhelming and feel it could be more flexible for smaller businesses or startups.
  • Users find the learning curve for advanced features of Site24x7 challenging, impacting effective usage of the platform.
  • Users find the UI lacking modernity, making it difficult to adopt and navigate smoothly.

What Are Recent G2 Reviews of Site24x7?

What Are G2 Users Discussing About Site24x7?

Datadog

Datadog is the monitoring, security and analytics platform for developers, IT operations teams, security engineers and business users in the cloud age. The 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.

Average Rating: 4.4/5.0

Total Reviews: 715

How Do G2 Users Rate Datadog?

  • Has the product been a good partner in doing business?: 8.5/10 (Category avg: 9.2/10)
  • Ease of Admin: 8.4/10 (Category avg: 8.9/10)
  • Baseline: 8.7/10 (Category avg: 9.0/10)
  • Reporting: 8.8/10 (Category avg: 8.9/10)

Who Is the Company Behind Datadog?

  • Seller: Datadog
  • Company Website:
  • Year Founded: 2010
  • HQ Location: New York
  • Twitter: @datadoghq
    51,207 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    10,780 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Software Engineer, DevOps Engineer
  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 47% Medium, 34% Large

What Do G2 Reviewers Say About Datadog?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of Datadog, enjoying intuitive dashboard creation and straightforward implementation.
  • Users appreciate the intuitive monitoring features of Datadog, enabling easy integration and insightful data analysis.
  • Users value the real-time monitoring capabilities of Datadog, enhancing oversight across various applications and infrastructures.
  • Users appreciate the user-friendly interface and robust integration capabilities of Datadog for effective monitoring.
  • Users value the intuitive dashboard creation in Datadog, which enhances monitoring and analysis efficiency.
Cons
  • Users find Datadog's pricing to be expensive, suggesting it should be more affordable given its features.
  • Users find pricing issues with Datadog, citing rapidly escalating costs and high subscription fees as concerns.
  • Users find the steep learning curve challenging, especially with rapidly evolving features and required knowledge.
  • Users find the costs to be unpredictable and excessively high, especially with data storage and additional features.
  • Users find learning difficulty in Datadog, noting that new users may require training to understand its complexities.

What Are Recent G2 Reviews of Datadog?

What Are G2 Users Discussing About Datadog?

Better Stack

Better Stack is an eBPF-based, AI SRE observability tool. It helps engineers ship high-quality software faster and be the hero of their engineering teams.

Average Rating: 4.8/5.0

Total Reviews: 341

How Do G2 Users Rate Better Stack?

  • Has the product been a good partner in doing business?: 9.5/10 (Category avg: 9.2/10)
  • Ease of Admin: 9.6/10 (Category avg: 8.9/10)
  • Baseline: 9.4/10 (Category avg: 9.0/10)
  • Reporting: 9.3/10 (Category avg: 8.9/10)

Who Is the Company Behind Better Stack?

  • Seller: Better Stack
  • Year Founded: 2021
  • HQ Location: San Francisco, CA
  • Twitter: @BetterStackHQ
    10,698 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    27 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: CEO, Founder
  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 88% Small, 8% Medium

What Do G2 Reviewers Say About Better Stack?

AI-generated summary from verified user reviews

Pros
  • Users love the ease of use of Better Stack, praising its simple setup and excellent integration capabilities.
  • Users commend the easy setup of Better Stack, emphasizing its straightforward implementation and user-friendly interface.
  • Users praise the excellent user interface of Better Stack, which enhances workflow and simplifies monitoring tasks.
  • Users find the setup ease of Better Stack remarkable, achieving quick configurations and monitoring within minutes.
  • Users value the independent alerting system of Better Stack, ensuring timely notifications even during downtime for proactive responses.
Cons
  • Users find Better Stack's pricing expensive after exceeding free tier limits, affecting scalability for larger projects.
  • Users express frustration over the lack of features in Better Stack, such as missing integrations and limited site management.
  • Users note pricing issues with Better Stack, especially after exceeding free tier limits, making advanced features costly.
  • Users find the limited features in Better Stack may restrict growth and flexibility for larger projects.
  • Users find the log management process challenging and experience inconsistencies with the UI and data aggregation.

What Are Recent G2 Reviews of Better Stack?

What Are G2 Users Discussing About Better Stack?

IBM Instana

IBM Instana, now part of the Concert platform, discovers and maps all services, infrastructure, and their inter-dependencies automatically. Instana ingests all observability metrics, traces each request, profiles every process, and updates application dependency maps in real-time to deliver the context and actionable feedback needed by DevOps to optimize application performance, enable innovation and mitigate risk to help them add value and efficiency to the pipeline. IBM Instana is available on AWS Marketplace.

Average Rating: 4.4/5.0

Total Reviews: 468

How Do G2 Users Rate IBM Instana?

  • Has the product been a good partner in doing business?: 8.5/10 (Category avg: 9.2/10)
  • Ease of Admin: 8.3/10 (Category avg: 8.9/10)
  • Baseline: 9.2/10 (Category avg: 9.0/10)
  • Reporting: 9.2/10 (Category avg: 8.9/10)

Who Is the Company Behind IBM Instana?

  • Seller: IBM
  • Company Website:
  • Year Founded: 1911
  • HQ Location: Armonk, New York, United States
  • Twitter: @IBMSecurity
    74,660 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    344,328 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Software Engineer, System Engineer
  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 40% Medium, 36% Large

What Do G2 Reviewers Say About IBM Instana?

AI-generated summary from verified user reviews

Pros
  • Users value the ease of use of IBM Instana, which simplifies app tracking and enhances performance analysis.
  • Users value the fast and comprehensive monitoring capabilities of IBM Instana, ensuring robust protection across all environments.
  • Users value the real-time monitoring of IBM Instana, appreciating its ease of use and robust dashboard features.
  • Users value the fast and effective monitoring capabilities of IBM Instana, ensuring comprehensive system protection and anomaly detection.
  • Users highlight the effortless setup of IBM Instana, enabling seamless monitoring of complex applications without manual configuration.
Cons
  • Users express that the pricing can accumulate quickly as their environments grow, making it a significant concern.
  • Users find the learning curve challenging, particularly for new team members navigating the complex interface and features.
  • Users find the user interface complex, leading to a steeper learning curve and affecting overall usability.
  • Many users find the pricing structure of IBM Instana to be expensive, particularly for smaller teams and startups.
  • Users find the difficult learning curve of IBM Instana challenging, hindering quick adaptation and efficient use of the tool.

What Are Recent G2 Reviews of IBM Instana?

What Are G2 Users Discussing About IBM Instana?

Pulsetic

Pulsetic is a comprehensive website uptime monitoring solution that enables businesses to safeguard their online operations and maintain customer trust. The service delivers real-time browser monitoring and alerts via multiple channels, including phone call, SMS, email, and Slack, ensuring that website downtime is immediately identified and addressed. Additionally, Pulsetic features customizable status pages that provide transparent and up-to-date information to customers regarding website incidents, as well as status badges that allow for easy, on-demand status checks without the need to navigate away from the current page.

Average Rating: 4.8/5.0

Total Reviews: 222

How Do G2 Users Rate Pulsetic?

  • Has the product been a good partner in doing business?: 9.7/10 (Category avg: 9.2/10)
  • Ease of Admin: 9.5/10 (Category avg: 8.9/10)
  • Baseline: 9.5/10 (Category avg: 9.0/10)
  • Reporting: 9.3/10 (Category avg: 8.9/10)

Who Is the Company Behind Pulsetic?

  • Seller: Pulsetic
  • HQ Location: N/A
  • Twitter: @getpulsetic
    143 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    1 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Owner, Founder
  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 85% Small, 9% Medium

What Do G2 Reviewers Say About Pulsetic?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of Pulsetic, making it accessible and user-friendly for everyone.
  • Users commend the easy-to-use monitoring services of Pulsetic, ensuring reliable website performance and uptime tracking.
  • Users find the easy setup of Pulsetic enhances their experience, facilitating a smooth transition and effective monitoring.
  • Users value the automated downtime notifications from Pulsetic, enabling quick responses to uptime issues effortlessly.
  • Users love the clear and simple UI of Pulsetic, making website monitoring straightforward and efficient.
Cons
  • Users find the limited free services restrictive, wishing for more monitoring options and flexibility before upgrading.
  • Users find the pricing model inflexible and desire better organization and a more user-friendly interface.
  • Users struggle with monitoring issues like inability to track GRPC endpoints and inadequate API documentation.
  • Users find the pricing model expensive and inflexible, making access for teams a challenge for some budgets.
  • Users find the limitations of the free plan restrictive, wishing for more monitoring options and flexibility.

What Are Recent G2 Reviews of Pulsetic?

Dynatrace

Dynatrace is advancing observability for today’s digital businesses, helping to transform the complexity of modern digital ecosystems into powerful business assets. By leveraging AI-powered insights, Dynatrace enables organizations to analyze, automate, and innovate faster to drive their business forward. To learn more about how Dynatrace can help your business, visit www.dynatrace.com, visit our blog and follow us on LinkedIn and X @dynatrace.

Average Rating: 4.5/5.0

Total Reviews: 1,238

How Do G2 Users Rate Dynatrace?

  • Has the product been a good partner in doing business?: 8.7/10 (Category avg: 9.2/10)
  • Ease of Admin: 8.2/10 (Category avg: 8.9/10)
  • Baseline: 8.8/10 (Category avg: 9.0/10)
  • Reporting: 8.0/10 (Category avg: 8.9/10)

Who Is the Company Behind Dynatrace?

  • Seller: Dynatrace
  • Year Founded: 2005
  • HQ Location: Boston, MA
  • Twitter: @Dynatrace
    18,668 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    6,181 employees on LinkedIn®
  • Ownership: NYSE: DT

Who Uses This Product?

  • Who Uses This: Software Engineer, Senior Software Engineer
  • Top Industries: Information Technology and Services, Financial Services
  • Company Size: 69% Large, 23% Medium

What Do G2 Reviewers Say About Dynatrace?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of Dynatrace, enjoying seamless application instrumentation and comprehensive support.
  • Users value the insightful dashboarding of Dynatrace, enhancing executive views and simplifying monitoring processes.
  • Users value the comprehensive monitoring capabilities of Dynatrace, enhancing problem identification and prevention effectively.
  • Users value the effective debugging capabilities of Dynatrace, enhancing their ability to identify and resolve issues promptly.
  • Users value the robust analytics and integration features of Dynatrace, enhancing their monitoring and debugging capabilities.
Cons
  • Users find the steep learning curve of Dynatrace challenging, making it hard to fully utilize its features.
  • Users find that missing features in Dynatrace hinder detailed analysis and communication regarding updates and fixes.
  • Users find Dynatrace's complexity overwhelming, with a steep learning curve and costly pricing affecting usability.
  • Users find the learning difficulty challenging due to overwhelming information and inconsistencies in functionality.
  • Users find the costly nature of Dynatrace challenging, making it more suitable for large enterprises only.

What Are Recent G2 Reviews of Dynatrace?

What Are G2 Users Discussing About Dynatrace?

Sentry

Sentry is an application monitoring and error tracking platform that helps developers identify, debug, and resolve software issues in production environments across web, mobile, desktop, game, and AI-powered applications. The platform captures errors, crashes, and performance problems in real time, providing developers with stack traces, user context, and diagnostic data needed to reproduce and fix bugs. Sentry supports over 100 programming languages and frameworks, including JavaScript, Python, Java, Ruby, PHP, Go, React, Django, and mobile platforms like iOS and Android. Core monitoring capabilities: - Error tracking groups similar errors into issues, showing frequency, affected users, and the exact code location where problems occur - Performance monitoring traces requests through distributed systems to identify slow database queries, API bottlenecks, and code-level performance problems - Session Replay records user interactions leading up to errors, capturing clicks, network activity, and console logs for easier reproduction - Logs captures structured log data from your applications alongside errors and traces, enabling search and filtering by message content, severity level, and custom attributes - AI observability provides visibility into LLM applications, AI agents, and Model Context Protocol servers, tracking prompts, model calls, tool usage, and token consumption Developers integrate Sentry by installing an SDK and adding a few lines of code to their application. The platform automatically captures unhandled exceptions, while developers can manually track custom errors and performance metrics. Sentry processes events in real time, sending alerts through Slack, email, PagerDuty, or other notification channels when issues occur. Additional features and capabilities: - AI-powered debugging through Seer, which analyzes errors to identify root causes and suggest code fixes with high accuracy - Distributed tracing that follows requests across microservices, serverless functions, and third-party APIs to pinpoint failure points - Custom dashboards and alerts for monitoring specific metrics, error rates, or performance thresholds important to each team - Profiling tools that provide code-level visibility into where time is being spent in production, identifying slow functions, call stacks, and performance regressions across backend services and frontend/mobile user flows - Workflow integrations with GitHub, Jira, GitLab, Azure DevOps, and other development tools to create tickets or link errors to commits automatically The platform serves development teams at organizations ranging from individual developers to large enterprises. More than 100,000 organizations use Sentry, processing billions of error events daily. Sentry offers both cloud-hosted and self-hosted deployment options, with pricing tiers based on event volume. A free tier supports small projects and individual developers.

Average Rating: 4.5/5.0

Total Reviews: 224

How Do G2 Users Rate Sentry?

  • Has the product been a good partner in doing business?: 9.1/10 (Category avg: 9.2/10)
  • Ease of Admin: 8.8/10 (Category avg: 8.9/10)
  • Baseline: 7.8/10 (Category avg: 9.0/10)
  • Reporting: 9.1/10 (Category avg: 8.9/10)

Who Is the Company Behind Sentry?

  • Seller: Sentry
  • Company Website:
  • Year Founded: 2011
  • HQ Location: San Francisco, CA
  • Twitter: @getsentry
    295 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    448 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Software Engineer, Senior Software Engineer
  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 60% Small, 29% Medium

What Do G2 Reviewers Say About Sentry?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the ease of use of Sentry, allowing quick implementation and straightforward monitoring of applications.
  • Users value the insightful error tracking of Sentry, enabling quicker issue resolution and improved application observability.
  • Users praise Sentry for its efficient debugging capabilities, streamlining workflows and enhancing error tracking significantly.
  • Users find Sentry's monitoring features indispensable, offering versatility in observability and easy application monitoring.
  • Users value the strong integration and monitoring capabilities of Sentry, enabling efficient fault detection and alerts.
Cons
  • Users find Sentry's pricing issues challenging, especially with limited plan options and frequent budget increases.
  • Users experience frequent error budget exhaustion requiring constant adjustments, leading to monitoring challenges and unexpected failures.
  • Users find Sentry expensive, particularly for small projects, with limited plan options and high entry costs.
  • Users find the complex configuration of Sentry challenging, particularly during the initial setup and integration process.
  • Users find the UI to be complex and disorganized, particularly challenging for first-time users.

What Are Recent G2 Reviews of Sentry?

What Are G2 Users Discussing About Sentry?

Elastic Observability

OpenTelemetry-native observability for fast, AI-driven root cause analysis Search, analyze, and act with logs, metrics, and traces. SRE leaders aim to proactively prevent downtime, simplify tool stacks, and reduce toil, but multi-cloud complexity and fragmented toolsets create visibility gaps that make it hard to stay ahead. OTel-native and AI-powered, Elastic Observability ingests and correlates petabytes of telemetry across your applications, services, and infrastructure, in real-time. Accelerate troubleshooting with built-in agentic workflows and an AI Assistant that goes well beyond chat to bolster team expertise and guide investigations, grounded with context from your organizational knowledge-bases. More data, more problems? Not anymore. Most observability and logging solutions weren’t built for today’s scale. Elastic is. Our architecture is designed to handle petabytes of logs with indexing, compression, and efficient searchable storage so you can keep all the telemetry you need, without breaking the bank. Store more, spend less, and resolve issues faster with a scalable, open, and extensible platform that unifies visibility across your entire environment.

Average Rating: 4.3/5.0

Total Reviews: 103

How Do G2 Users Rate Elastic Observability?

  • Has the product been a good partner in doing business?: 8.3/10 (Category avg: 9.2/10)
  • Ease of Admin: 7.3/10 (Category avg: 8.9/10)
  • Baseline: 7.5/10 (Category avg: 9.0/10)
  • Reporting: 9.2/10 (Category avg: 8.9/10)

Who Is the Company Behind Elastic Observability?

  • Seller: Elastic
  • Company Website:
  • Year Founded: 2012
  • HQ Location: San Francisco, CA
  • Twitter: @elastic
    65,200 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    10,457 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Software Engineer, Senior Software Engineer
  • Top Industries: Information Technology and Services, Computer Software
  • Company Size: 50% Large, 43% Medium

What Do G2 Reviewers Say About Elastic Observability?

AI-generated summary from verified user reviews

Pros
  • Users find Elastic Observability to be intuitively easy to use, facilitating effortless integration and quick setup for various needs.
  • Users value the real-time alerting capabilities of Elastic Observability, enhancing proactive monitoring and issue resolution.
  • Users value the excellent log collection and monitoring capabilities of Elastic Observability for efficient server management.
  • Users appreciate the excellent monitoring capabilities of Elastic Observability for comprehensive insights into their applications and infrastructure.
  • Users value the flexibility and unified view of Elastic Observability, enhancing troubleshooting and operational visibility.
Cons
  • Users face a steep learning curve with Elastic Observability, requiring extensive knowledge and training for effective use.
  • Users find the difficult learning curve for Elastic Observability challenging, particularly for teams unfamiliar with the Elastic Stack.
  • Users struggle with the lack of log integration and find log generation with APM challenging without ELK knowledge.
  • Users find the learning difficulty frustrating, particularly due to overwhelming logs and advanced feature navigation.
  • Users struggle with log management issues, from hardware corruption to lack of integration with existing log files.

What Are Recent G2 Reviews of Elastic Observability?

What Are G2 Users Discussing About Elastic Observability?

Xurrent IMR

Xurrent IMR (Incident Management and Response) is an end-to-end platform designed to help infrastructure and support teams manage the full incident response lifecycle — from the first alert to the final post-mortem. Built for speed, clarity, and operational accountability, it gives on-call teams the structure they need to respond decisively when systems fail. At its core, Xurrent IMR brings together alert correlation, on-call scheduling, task delegation, and SLA compliance into a single, unified workflow. Rather than stitching together multiple point solutions, teams get a coherent system that handles every stage of incident response without context-switching. Key capabilities include: Intelligent alert routing and correlation: Custom routing rules and alert context surface the right information at the right time, helping teams accelerate root cause analysis and reduce noise. On-call management with escalation policies: Fully customizable schedules and escalation chains ensure incidents are acknowledged and resolved within SLA thresholds, with no gaps in coverage. Incident roles, task templates, and playbooks: Structured delegation frameworks reduce chaos during high-severity events, ensuring every team member knows their responsibilities before an incident strikes. Response automation: Automated workflows enable self-healing system behaviors, reducing mean time to resolution and minimizing manual intervention for recurring failure patterns. Advanced analytics and reporting: Team, service, and user-level reporting gives engineering and operations leaders the visibility to measure performance, identify gaps, and continuously improve. Xurrent IMR integrates with 150+ monitoring, observability, and ticketing tools — including Datadog, Prometheus, PagerDuty, Splunk, Jira, ServiceNow, Grafana, New Relic, and AWS CloudWatch — making it compatible with the stacks modern infrastructure teams already rely on. Whether managing a distributed engineering organization or a lean operations team, Xurrent IMR provides the coordination layer that turns reactive firefighting into a repeatable, measurable discipline.

Average Rating: 4.5/5.0

Total Reviews: 200

How Do G2 Users Rate Xurrent IMR?

  • Has the product been a good partner in doing business?: 9.3/10 (Category avg: 9.2/10)
  • Ease of Admin: 9.1/10 (Category avg: 8.9/10)
  • Baseline: 10.0/10 (Category avg: 9.0/10)
  • Reporting: 10.0/10 (Category avg: 8.9/10)

Who Is the Company Behind Xurrent IMR?

  • Seller: Xurrent
  • Company Website:
  • Year Founded: 2010
  • HQ Location: Santa Barbara, US
  • Twitter: @4me
    250 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    176 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: Software Engineer, SDE
  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 49% Medium, 28% Small

What Do G2 Reviewers Say About Xurrent IMR?

AI-generated summary from verified user reviews

Pros
  • Users appreciate the easy handling of alerts in Xurrent IMR, enhancing notification management and communication seamlessly.
  • Users value the ease of use of Xurrent IMR, noting its simple implementation and user-friendly interface.
  • Users value the seamless integrations Xurrent IMR offers, enhancing their systems and improving overall efficiency.
  • Users praise the quick and helpful customer support of Xurrent IMR, enhancing their overall experience significantly.
  • Users love the intuitive design of Xurrent IMR, praising its ease of use and helpful features for newcomers.
Cons
  • Users often face notification issues with Xurrent IMR, leading to missed updates and confusion during on-call swaps.
  • Users find the missing features in Xurrent IMR limit its functionality and hinder effective incident management.
  • Users note feature issues with Xurrent IMR, including navigation challenges and the need for enhanced automation and reporting.
  • Users face scheduling issues with Xurrent IMR due to non-intuitive UI and complicated access for team collaboration.
  • Users note integration issues with certain third-party tools, which can complicate their overall experience with Xurrent IMR.

What Are Recent G2 Reviews of Xurrent IMR?

What Are G2 Users Discussing About Xurrent IMR?

Dash0

Dash0 closes the loop from code to production in the AI era. Built natively on OpenTelemetry, Dash0 tracks what AI builds, observes everything running in production, and fixes problems autonomously, all powered by a single, OpenTelemetry native data foundation. Dash0 helps engineering teams ship more and break less in a world where code moves at machine speed.

Average Rating: 4.8/5.0

Total Reviews: 43

How Do G2 Users Rate Dash0?

  • Has the product been a good partner in doing business?: 9.9/10 (Category avg: 9.2/10)
  • Ease of Admin: 9.2/10 (Category avg: 8.9/10)
  • Baseline: 9.2/10 (Category avg: 9.0/10)
  • Reporting: 8.8/10 (Category avg: 8.9/10)

Who Is the Company Behind Dash0?

  • Seller: Dash0
  • Company Website:
  • Year Founded: 2023
  • HQ Location: New York
  • Twitter: @dash0hq
    2,320 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    226 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Computer Software, Information Technology and Services
  • Company Size: 51% Small, 30% Medium

What Do G2 Reviewers Say About Dash0?

AI-generated summary from verified user reviews

Pros
  • Users find Dash0's ease of use exceptional, with intuitive features and straightforward setup for quick integration.
  • Users love Dash0's responsive customer support, finding the team's assistance crucial for a smooth experience.
  • Users value Dash0's intuitive UI/UX, appreciating its seamless integration and efficient observability features.
  • Users find the easy setup of Dash0 allows for quick integration and seamless data management in Kubernetes.
  • Users appreciate the easy integrations of Dash0, enabling seamless setup and fast transition from existing systems.
Cons
  • Users have noted limited features in Dash0, with many advanced tools still not available for use.
  • Users have experienced feature deficiencies with Dash0, though updates have improved functionality over time.
  • Users note the missing features in Dash0, expressing a desire for enhanced functionality and additional integrations.
  • Users face limited customization options with Dash0, impacting mobile usability and dashboard functionality.
  • Users note feature limitations in Dash0, seeking expanded capabilities and enhanced integrations for improved functionality.

What Are Recent G2 Reviews of Dash0?

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?

  • Has the product been a good partner in doing business?: 9.0/10 (Category avg: 9.2/10)
  • Ease of Admin: 8.2/10 (Category avg: 8.9/10)
  • Baseline: 8.3/10 (Category avg: 9.0/10)
  • Reporting: 7.6/10 (Category avg: 8.9/10)

Who Is the Company Behind Checkmk?

  • Seller: Checkmk
  • Company Website:
  • Year Founded: 2007
  • HQ Location: Munich, DE
  • Twitter: @checkmk
    1,755 Twitter followers
  • 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 appreciate the ease of use of Checkmk, finding it quick to deploy and well-documented.
  • Users commend Checkmk for its flexibility and powerful monitoring capabilities, effectively managing diverse IT infrastructures.
  • Users appreciate the comprehensive monitoring capabilities of Checkmk, enabling effective oversight of diverse IT environments.
  • Users value the flexibility and customization of Checkmk, making it a powerful solution tailored to their needs.
  • Users value Checkmk for its real-time monitoring capabilities, allowing efficient oversight of diverse systems and applications.
Cons
  • Users find the steep learning curve challenging, making onboarding difficult for non-regular users and complicating their experience.
  • Users find difficult learning due to complex customization and limited data insights in Checkmk, affecting usability.
  • Users find the configuration process overly complex, especially during onboarding for new and non-regular users.
  • Users find the learning difficulty steep due to complex configurations and lacking intuitive documentation for advanced features.
  • Users find the complex setup of Checkmk challenging, especially for newcomers unfamiliar with the system.

What Are Recent G2 Reviews of Checkmk?

What Are G2 Users Discussing About Checkmk?

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: 33

How Do G2 Users Rate Dotcom-Monitor?

  • Has the product been a good partner in doing business?: 9.0/10 (Category avg: 9.2/10)
  • Ease of Admin: 8.9/10 (Category avg: 8.9/10)
  • Baseline: 8.6/10 (Category avg: 9.0/10)
  • Reporting: 8.6/10 (Category avg: 8.9/10)

Who Is the Company Behind Dotcom-Monitor?

  • Seller: Dotcom-Monitor LoadView
  • Year Founded: 1998
  • HQ Location: Spring Park, MN
  • Twitter: @Dotcom_Monitor
    1,556 Twitter followers
  • LinkedIn® Page: www.linkedin.com
    25 employees on LinkedIn®
  • Ownership: Dotcom-Monitor

Who Uses This Product?

  • Top Industries: Information Technology and Services
  • Company Size: 61% Small, 33% Medium

What Do G2 Reviewers Say About Dotcom-Monitor?

AI-generated summary from verified user reviews

Pros
  • Users find Dotcom-Monitor incredibly easy to use and navigate, making it helpful for managing multiple online stores.
  • Users find Dotcom-Monitor's navigation ease highly beneficial for managing multiple online stores efficiently.
  • Users value the real-time performance data from multiple locations, facilitating rapid identification of regional issues.
  • Users value the real-time monitoring capabilities of Dotcom-Monitor, enabling swift identification of regional performance issues.
  • Users find the user-friendly interface of Dotcom-Monitor easy to navigate, making it helpful for managing multiple online stores.

What Are Recent G2 Reviews of Dotcom-Monitor?

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: 586

How Do G2 Users Rate LogicMonitor?

  • Has the product been a good partner in doing business?: 9.0/10 (Category avg: 9.2/10)
  • Ease of Admin: 8.5/10 (Category avg: 8.9/10)
  • Baseline: 8.4/10 (Category avg: 9.0/10)
  • Reporting: 8.0/10 (Category avg: 8.9/10)

Who Is the Company Behind LogicMonitor?

  • Seller: LogicMonitor
  • Company Website:
  • Year Founded: 2007
  • HQ Location: Santa Barbara, CA
  • Twitter: @logicmonitor
    12,430 Twitter followers
  • 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, benefiting from its intuitive navigation and simple management features.
  • Users praise the implementation ease of LogicMonitor, appreciating its fast setup and intuitive platform navigation.
  • Users value the broad range of monitoring features in LogicMonitor, enhancing both infrastructure and application oversight.
  • Users value the comprehensive monitoring of LogicMonitor, providing deep insights into applications and infrastructure effortlessly.
  • Users commend the excellent customer support of LogicMonitor, facilitating enhanced monitoring and problem management effortlessly.
Cons
  • Users find the steep learning curve challenging due to the need for advanced skills and internet reliance.
  • Users note limited features, facing challenges like integrations, training needs, and an expensive licensing model.
  • Users find LogicMonitor to be expensive, especially for small teams without a free tier or affordable licenses.
  • Users find the inadequate monitoring capabilities of LogicMonitor frustrating, especially with traditional server workloads and configuration demands.
  • Users find the complexity of integrations and setup challenging, often requiring external tools and training for effective use.

What Are Recent G2 Reviews of LogicMonitor?

What Are G2 Users Discussing About LogicMonitor?

Noibu

Noibu is the leading ecommerce analytics & monitoring platform, built to surface what matters most across the customer journey, from errors and performance gaps to experience insights that influence conversion. By surfacing end-to-end shopping data, session replays, and full technical context, Noibu makes it easy to understand what’s happening on your site, why it’s happening, and what to do next. ➡️ Issue detection & alerts. Automatically detect every conversion-blocking issue, and prioritize what to fix with AI and expert verification. ➡️ Session replay. See friction through the eyes of your customer, pinpoint frustration signals, and trace blockers to their root cause. ➡️ Performance monitoring. Track trends in site speed, interactivity, and visual stability with real user data, and quantify the cost of slowdowns. ➡️ Complete technical details. Pinpoint the root cause of issues and friction with detailed stack traces, HTTP request & response data, browser and OS breakdowns, page lifecycle events, and more. ➡️ Release monitoring. Automatically track how every deployment affects errors, performance, and site health to validate impact quickly and ship with confidence. ➡️ Page analysis. See where customers click, how they engage, and what converts them with heat maps, scroll maps, and page-level diagnostics. ➡️ Seamless ecommerce workflow integrations. Connect Noibu to Jira, GitHub, GitLab, Jenkins, Slack, and more to accelerate team workflows and resolution. Noibu is trusted by some of the world’s biggest ecommerce brands across the globe.

Average Rating: 4.6/5.0

Total Reviews: 53

How Do G2 Users Rate Noibu?

  • Has the product been a good partner in doing business?: 9.4/10 (Category avg: 9.2/10)
  • Ease of Admin: 8.5/10 (Category avg: 8.9/10)
  • Baseline: 8.2/10 (Category avg: 9.0/10)
  • Reporting: 9.0/10 (Category avg: 8.9/10)

Who Is the Company Behind Noibu?

  • Seller: Noibu
  • Year Founded: 2017
  • HQ Location: Ottawa, Ontario
  • LinkedIn® Page: www.linkedin.com
    103 employees on LinkedIn®

Who Uses This Product?

  • Top Industries: Retail
  • Company Size: 57% Medium, 32% Small

What Do G2 Reviewers Say About Noibu?

AI-generated summary from verified user reviews

Pros
  • Users value the exceptional customer support from Noibu, enhancing their experience and tool utilization effectively.
  • Users find Noibu to be an easy to use and follow dashboard that effectively prioritizes customer-facing issues.
  • Users praise the exceptional customer focus of Noibu's team, highlighting their prompt support and dedication to clients.
  • Users appreciate the easy-to-use dashboard of Noibu, which effectively provides insights and prioritizes issues.
  • Users commend the ease of learning with Noibu, thanks to the team's dedication in providing effective support.
Cons
  • Users feel a strong desire for expanded capabilities from Noibu, as its current features spark the urge for more functionality.
  • Users feel a strong desire for expanded analytics capabilities from Noibu, wishing it could offer more than it currently does.
  • Users feel the limited functionality of Noibu encourages them to desire more capabilities than it currently offers.

What Are Recent G2 Reviews of Noibu?

Robotalp

Robotalp is a comprehensive monitoring platform designed to ensure the optimal performance and reliability of your digital infrastructure. By continuously tracking websites, APIs, servers, and services from multiple global locations, Robotalp provides real-time insights and instant alerts, enabling businesses to address issues proactively before they impact users. Key Features and Functionality: - Uptime Monitoring: Regularly checks website availability and response times, alerting you to any downtime or performance degradation. - Multi-Location Monitoring: Utilizes a global network of monitoring servers to detect regional outages and ensure worldwide service availability. - SSL Certificate Monitoring: Tracks SSL/TLS certificate expiration dates, sending timely alerts to prevent security warnings and potential downtime. - API Monitoring: Tests API endpoints with custom requests, validating responses against expected criteria to ensure seamless integration and functionality. - Page Speed Analysis: Measures website performance metrics, such as load times and user experience indicators, using Google Lighthouse integration. - Keyword Monitoring: Ensures critical content is present on your webpages by monitoring for specific keywords. - Port Monitoring: Checks the availability of specific server ports to confirm that services are operational. - Dashboard and Team Collaboration: Organizes monitors, status pages, and team members into separate organizations with role-based access control, facilitating efficient collaboration. Primary Value and Solutions Provided: Robotalp empowers businesses to maintain high availability and performance of their online services, thereby preventing revenue loss and preserving customer trust. By offering instant notifications through various channels—including email, Slack, Discord, and SMS—teams can respond swiftly to incidents, minimizing downtime. The platform's comprehensive monitoring capabilities, combined with its user-friendly interface and customizable alerts, make it an essential tool for organizations aiming to deliver a seamless and reliable user experience.

Average Rating: 4.8/5.0

Total Reviews: 55

How Do G2 Users Rate Robotalp?

  • Has the product been a good partner in doing business?: 9.7/10 (Category avg: 9.2/10)
  • Ease of Admin: 9.5/10 (Category avg: 8.9/10)
  • Baseline: 9.5/10 (Category avg: 9.0/10)
  • Reporting: 9.1/10 (Category avg: 8.9/10)

Who Is the Company Behind Robotalp?

  • Seller: Mantiksal
  • Year Founded: 2021
  • HQ Location: London, United Kingdom 71-75 Shelton Street, Covent Garden, London, United Kingdom, WC2H 9JQ
  • LinkedIn® Page: www.linkedin.com
    6 employees on LinkedIn®

Who Uses This Product?

  • Who Uses This: CEO, Owner
  • Top Industries: Information Technology and Services, Marketing and Advertising
  • Company Size: 96% Small, 2% Medium

What Do G2 Reviewers Say About Robotalp?

AI-generated summary from verified user reviews

Pros
  • Users value the easy setup of Robotalp, enabling quick monitoring of multiple domains and services effortlessly.
  • Users love the instant alerts from Robotalp, enabling quick responses to website issues before clients notice.
  • Users love the easy-to-use interface of Robotalp, appreciating its simplicity and continuous improvements over the years.
  • Users praise the simple and user-friendly interface of Robotalp, appreciating its continual improvements and responsiveness to feedback.
  • Users value the global and multi-faceted monitoring capabilities of Robotalp, providing comprehensive insights and alerts.
Cons
  • Users report connectivity issues with Robotalp, including slow response times and occasional tracking failures.
  • Users express concerns about the slow performance of Robotalp, noting lag in response and loading times.
  • Users desire quicker notifications from Robotalp, as delays can impact the overall user experience.
  • Users feel that Robotalp's features are limited, particularly for larger or more complex websites.
  • Users note the limited monitoring capabilities of Robotalp, expressing a need for improved documentation and guidance.

What Are Recent G2 Reviews of Robotalp?

Tian Lin
TL
Researched and written by Tian Lin
Updated April 9, 2026