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Prometheus Reviews

User Rating

4.9/5 (Based on 92 Ratings)

Rating Distribution

  • Excellent

    89.1%
  • Very Good

    10.9%
  • Average

    0%
  • Poor

    0%
  • Terrible

    0%

User Sentiments

Easy to Install and Configure, Extensive Integrations, Customizable Metrics, Efficient Monitoring

Complex Query Language (PromQL), Limited Built-in Visualization, Steep Learning Curve, Lack of Detailed Documentation

Do You Use Prometheus?

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Review Summary

Users praise Prometheus for its robust monitoring capabilities, highlighting its user-friendly interface, extensive metrics library, and flexible alerting system. They appreciate its ability to collect and visualize data from diverse sources, enabling comprehensive monitoring of IT infrastructure and applications. Additionally, users commend Prometheus's open-source nature, strong community support, and active development, ensuring continuous improvements and feature enhancements. While some users mention occasional performance issues or a learning curve for new users, the overall sentiment is overwhelmingly positive, reflecting Prometheus's effectiveness as a monitoring solution.

Pros

  • Easy to configure alerting system with flexible rules and deep integration with other tools.
  • Flexible data model allows for custom metrics and dimensions, enabling comprehensive monitoring.
  • Active community and extensive documentation provide valuable support and resources.

Cons

  • Steep learning curve for new users, requiring time and effort to fully understand and utilize the platform's capabilities.
  • Limited native visualization options, necessitating additional tools for comprehensive data visualization.

AI-Generated from the text of User Reviews

Reviews
CS

Chathura S

April 19, 2026 Source: G2.com
Easy Setup and intuitive service monitoring tool
What do you like best about Prometheus?Easy to set up and rollout in different environments. What do you dislike about Prometheus?Alert system, configurable services.Recommendations to others considering Prometheus?UI and graphs looks outdated and basic, In most cases we use prometheus alog with Grafana.What problems is Prometheus solving and how is that benefiting you?Service observability.
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RS

Ravi S

February 19, 2026 Source: G2.com
Best tool to pull metrics and present them in a graphical dashboard
What do you like best about Prometheus?The best opensource tool to monitor and setup alerting for our environment. Best result can be achieved by integrating with GraphanaWhat do you dislike about Prometheus?Little tricky to setup the advanced features, especially for those who lacking technical expertise.What problems is Prometheus solving and how is that benefiting you?Prometheus with Grafana is a best open source tool to convert raw data to a clear graphical dashboards.
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MC

Mitul C

February 1, 2026 Source: G2.com
Prometheus solves the problem of observability in dynamic environments Deep System Insights with Real-Time Metrics Across Thousands of Containers
What do you like best about Prometheus?helps gain very deep insights about the system using by tracking CPU usage with the help of different metrics. You can easily write queries to calculate error rates, request percentiles, or saturation levels across thousands of containers in real-timeWhat do you dislike about Prometheus?kind of gets very limited without grafana? would be good if it could deliver more stand alone!What problems is Prometheus solving and how is that benefiting you?in modern day when a lot of systems rely on microservices, old school monitoring systems can get difficult to go around with.
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VA

Verified User in Industrial Automation

May 30, 2025 Source: G2.com
It helps detect anomalies quickly, supports automated alerting, and improves incident response Flexible Monitoring platform for infrastructure
What do you like best about Prometheus?Prometheus excels in real-time monitoring and alerting for cloud-native and containerized environments. It’s highly efficient, easy to deploy, and integrates smoothly with popular tools like Grafana and KubernetesWhat do you dislike about Prometheus?While is a flexible tool, it can take some time to fully master PromQL, especially for users new to time-series databases. Additionally, managing long-term storage and scaling may require some extra planning or third-party integrationsWhat problems is Prometheus solving and how is that benefiting you?Prometheus addresses the challenge of gaining real-time insight into a containerized infrastructure.
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VS

Verified User in Computer & Network Security

March 26, 2025 Source: G2.com
Best tool which can be easily integrate
What do you like best about Prometheus?Integrations made easy and bundled in ContainerWhat do you dislike about Prometheus?No dislike in the product. Reports can be addedWhat problems is Prometheus solving and how is that benefiting you?To monitor the containers this helps a lot to determine the problem
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TR

Thangaraj R

February 20, 2025 Source: G2.com
Metrics Torch The Prometheus
What do you like best about Prometheus?Amazing tools to manage in terms of metrics and Alerts.What do you dislike about Prometheus?Understanding promql is hard, If that could be easy that would be great.What problems is Prometheus solving and how is that benefiting you?It is helping us on moving k8s, containers metrics from kubernetes to remote write.
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HM

Hitesh M

February 14, 2025 Source: G2.com
Monitoring very easy to use and easy to setuo too Prometheus Review
What do you like best about Prometheus?Well its easy to use since it is already well managed by developers. Integration is easy though with grafana , I use it very frequently like several times a week to monitor infra.What do you dislike about Prometheus?THere are some manual things that can be better like the alerting features can be made easyWhat problems is Prometheus solving and how is that benefiting you?Makes
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id

ibrahim d

November 28, 2024 Source: G2.com
Best and definitely the only complete monitoring solution for kubernetes
What do you like best about Prometheus?I have been using prometheus for almost 6 years now. I haven't found any other monitoring solution which is as feature rich as prometheus. It's effecient data model, scalability, seamless integration with visualization tools like Grafana and high performance in complex and large kubernetes environments makes it stand out and a go to choice.What do you dislike about Prometheus?Learning curve can be bit challenging for new users especially around using promql and understanding the metrices. Also in very large environments, and with metric data that has too many dimensions, performance can sometimes be bit not upto mark.What problems is Prometheus solving and how is that benefiting you?I work with tens of Kubernetes clusters hosting multitude of applications on regular basis. Monitoring these applications in a centralized and effecient manner is very challenging. With kubernetes's inbuilt monitoring being very basic, we need a complete monitoring solution to monitor such large environments. Prometheus solves that problem by providing a very feature rich solution that caters to all our container monitoring needs.
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DT

Dayalan T

October 17, 2024 Source: G2.com
Prometheus for Cloud
What do you like best about Prometheus?.Its integration with the messenging tools, we've used Slack and got integrated with PrometheusWhat do you dislike about Prometheus?understand its query & visual presentation, without graffna, would be hard to interpret the dataWhat problems is Prometheus solving and how is that benefiting you?One stop shop for reviewing all the running instances metrics, which is easier to report for any anomalies
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EP

Ernesto P

August 15, 2024 Source: G2.com
Scalable and reliable monitoring tool
What do you like best about Prometheus?-The wide stack of charts and visual tools which Prometheus supports. What do you dislike about Prometheus?-Easiness on which it can expose metrics on any web app. Recommendations to others considering Prometheus?-Support for webhooks and third party softwareWhat problems is Prometheus solving and how is that benefiting you?-High package consumption on mobile apps
Read more

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SaaSworthy may receive compensation from some vendors featured on this page. This does not influence our editorial evaluation or ratings. [email protected]

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