--- title: Prometheus Reviews meta\_title: 'Prometheus Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter 62 reviews by the users' company size, role or industry to find out how Prometheus works for a business like yours. aggregate\_rating: rating\_value: 4.5 review\_count: 62 scale: '5' date\_modified: '2026-08-09' parent\_category: name: Database Software url: https://www.g2.com/categories/database-software --- ### Prometheus Pros and Cons: Top 5 Advantages and Disadvantages #### Quick AI Summary Based on G2 Reviews Generated from real user reviews Users find the **easy integrations** with alerting systems and applications like Grafana to be very beneficial. [(7 mentions)](https://www.g2.com/products/prometheus/reviews?filters%5Bsentiment_snippet%5D=1350141&qs=pros-and-cons#reviews) Users appreciate the **easy integration** with various tools like Grafana and messaging platforms, enhancing usability. [(6 mentions)](https://www.g2.com/products/prometheus/reviews?filters%5Bsentiment_snippet%5D=1350359&qs=pros-and-cons#reviews) Users praise the **powerful alerting system** of Prometheus, appreciating its efficiency and ease of setup. [(5 mentions)](https://www.g2.com/products/prometheus/reviews?filters%5Bsentiment_snippet%5D=1349927&qs=pros-and-cons#reviews) Users value the **real-time monitoring** capabilities of Prometheus, appreciating its efficiency and seamless integration with tools. [(4 mentions)](https://www.g2.com/products/prometheus/reviews?filters%5Bsentiment_snippet%5D=1349973&qs=pros-and-cons#reviews) Users highlight the **efficiency of real-time monitoring** with Prometheus, especially in cloud-native environments. [(4 mentions)](https://www.g2.com/products/prometheus/reviews?filters%5Bsentiment_snippet%5D=1350052&qs=pros-and-cons#reviews) Users find the **learning curve challenging** , especially with mastering PromQL and managing large-scale implementations. [(4 mentions)](https://www.g2.com/products/prometheus/reviews?filters%5Bsentiment_snippet%5D=1349906&qs=pros-and-cons#reviews) Users find the **difficult learning curve** of Prometheus challenging, especially in mastering PromQL and metric management. [(2 mentions)](https://www.g2.com/products/prometheus/reviews?filters%5Bsentiment_snippet%5D=1350427&qs=pros-and-cons#reviews) Users find the **difficult installation** of Prometheus challenging, particularly those with limited technical skills. [(1 mentions)](https://www.g2.com/products/prometheus/reviews?filters%5Bsentiment_snippet%5D=2474454&qs=pros-and-cons#reviews) Users find the **graph visualization challenging** without Grafana, making data interpretation difficult. [(1 mentions)](https://www.g2.com/products/prometheus/reviews?filters%5Bsentiment_snippet%5D=1350087&qs=pros-and-cons#reviews) Users find the **alerting features cumbersome** , indicating a need for improvements in ease of use. [(1 mentions)](https://www.g2.com/products/prometheus/reviews?filters%5Bsentiment_snippet%5D=1350076&qs=pros-and-cons#reviews) ### 5 Pros or Advantages of Prometheus ##### 1. Easy Integrations Users find the **easy integrations** with alerting systems and applications like Grafana to be very beneficial. [ See 7 mentions ](https://www.g2.com/products/prometheus/reviews?filters%5Bsentiment_snippet%5D=1350141&qs=pros-and-cons#reviews) See Related User Reviews ![Verified User](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User") A Verified User Mid-Market (51-1000 emp.) 5.0/5 "Flexible Monitoring platform for infrastructure" What do you like about Prometheus? Prometheus excels in real-time monitoring and alerting for cloud-native and containerized environments. It’s highly efficient, easy to deploy, and int ![Verified User](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User") A Verified User Mid-Market (51-1000 emp.) 5.0/5 "Best tool which can be easily integrate" What do you like about Prometheus? Integrations made easy and bundled in Container ##### 2. Integrations Users appreciate the **easy integration** with various tools like Grafana and messaging platforms, enhancing usability. [ See 6 mentions ](https://www.g2.com/products/prometheus/reviews?filters%5Bsentiment_snippet%5D=1350359&qs=pros-and-cons#reviews) See Related User Reviews ![Ravi S.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Ravi S.") RS Ravi S. Enterprise (\> 1000 emp.) 4.5/5 "Best tool to pull metrics and present them in a graphical dashboard" What do you like about Prometheus? The best opensource tool to monitor and setup alerting for our environment. Best result can be achieved by integrating with Graphana ![Verified User](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User") A Verified User Mid-Market (51-1000 emp.) 5.0/5 "Best tool which can be easily integrate" What do you like about Prometheus? Integrations made easy and bundled in Container ##### 3. Alerting System Users praise the **powerful alerting system** of Prometheus, appreciating its efficiency and ease of setup. [ See 5 mentions ](https://www.g2.com/products/prometheus/reviews?filters%5Bsentiment_snippet%5D=1349927&qs=pros-and-cons#reviews) See Related User Reviews ![Ravi S.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Ravi S.") RS Ravi S. Enterprise (\> 1000 emp.) 4.5/5 "Best tool to pull metrics and present them in a graphical dashboard" What do you like about Prometheus? The best opensource tool to monitor and setup alerting for our environment. Best result can be achieved by integrating with Graphana ![Verified User](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User") A Verified User Mid-Market (51-1000 emp.) 5.0/5 "Flexible Monitoring platform for infrastructure" What do you like about Prometheus? Prometheus excels in real-time monitoring and alerting for cloud-native and containerized environments. It’s highly efficient, easy to deploy, and int ##### 4. Monitoring Users value the **real-time monitoring** capabilities of Prometheus, appreciating its efficiency and seamless integration with tools. [ See 4 mentions ](https://www.g2.com/products/prometheus/reviews?filters%5Bsentiment_snippet%5D=1349973&qs=pros-and-cons#reviews) See Related User Reviews ![Ravi S.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Ravi S.") RS Ravi S. Enterprise (\> 1000 emp.) 4.5/5 "Best tool to pull metrics and present them in a graphical dashboard" What do you like about Prometheus? The best opensource tool to monitor and setup alerting for our environment. Best result can be achieved by integrating with Graphana ![Verified User](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User") A Verified User Mid-Market (51-1000 emp.) 5.0/5 "Flexible Monitoring platform for infrastructure" What do you like about Prometheus? Prometheus excels in real-time monitoring and alerting for cloud-native and containerized environments. It’s highly efficient, easy to deploy, and int ##### 5. Real-time Monitoring Users highlight the **efficiency of real-time monitoring** with Prometheus, especially in cloud-native environments. [ See 4 mentions ](https://www.g2.com/products/prometheus/reviews?filters%5Bsentiment_snippet%5D=1350052&qs=pros-and-cons#reviews) See Related User Reviews ![Ravi S.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Ravi S.") RS Ravi S. Enterprise (\> 1000 emp.) 4.5/5 "Best tool to pull metrics and present them in a graphical dashboard" What do you like about Prometheus? The best opensource tool to monitor and setup alerting for our environment. Best result can be achieved by integrating with Graphana ![Mitul C.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Mitul C.") MC Mitul C. Enterprise (\> 1000 emp.) 4.5/5 "Deep System Insights with Real-Time Metrics Across Thousands of Containers" What do you like 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 calcula ### 5 Cons or Disadvantages of Prometheus ##### 1. Learning Curve Users find the **learning curve challenging** , especially with mastering PromQL and managing large-scale implementations. [ See 4 mentions ](https://www.g2.com/products/prometheus/reviews?filters%5Bsentiment_snippet%5D=1349906&qs=pros-and-cons#reviews) See Related User Reviews ![Ravi S.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Ravi S.") RS Ravi S. Enterprise (\> 1000 emp.) 4.5/5 "Best tool to pull metrics and present them in a graphical dashboard" What do you dislike about Prometheus? Little tricky to setup the advanced features, especially for those who lacking technical expertise. ![Verified User](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User") A Verified User Mid-Market (51-1000 emp.) 5.0/5 "Flexible Monitoring platform for infrastructure" What 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 ##### 2. Difficult Learning Users find the **difficult learning curve** of Prometheus challenging, especially in mastering PromQL and metric management. [ See 2 mentions ](https://www.g2.com/products/prometheus/reviews?filters%5Bsentiment_snippet%5D=1350427&qs=pros-and-cons#reviews) See Related User Reviews ![Verified User](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User") A Verified User Mid-Market (51-1000 emp.) 5.0/5 "Flexible Monitoring platform for infrastructure" What 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 ![ibrahim d.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "ibrahim d.") ID ibrahim d. Enterprise (\> 1000 emp.) 5.0/5 "Best and definitely the only complete monitoring solution for kubernetes" 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, an ##### 3. Difficult Installation Users find the **difficult installation** of Prometheus challenging, particularly those with limited technical skills. [ See 1 mentions ](https://www.g2.com/products/prometheus/reviews?filters%5Bsentiment_snippet%5D=2474454&qs=pros-and-cons#reviews) See Related User Reviews ![Ravi S.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Ravi S.") RS Ravi S. Enterprise (\> 1000 emp.) 4.5/5 "Best tool to pull metrics and present them in a graphical dashboard" What do you dislike about Prometheus? Little tricky to setup the advanced features, especially for those who lacking technical expertise. ##### 4. Graph Visualization Users find the **graph visualization challenging** without Grafana, making data interpretation difficult. [ See 1 mentions ](https://www.g2.com/products/prometheus/reviews?filters%5Bsentiment_snippet%5D=1350087&qs=pros-and-cons#reviews) See Related User Reviews ![Dayalan T.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Dayalan T.") DT Dayalan T. Mid-Market (51-1000 emp.) 4.5/5 "Prometheus for Cloud" What do you dislike about Prometheus? understand its query & visual presentation, without graffna, would be hard to interpret the data ##### 5. Ineffective Alerts Users find the **alerting features cumbersome** , indicating a need for improvements in ease of use. [ See 1 mentions ](https://www.g2.com/products/prometheus/reviews?filters%5Bsentiment_snippet%5D=1350076&qs=pros-and-cons#reviews) See Related User Reviews ![Hitesh M.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Hitesh M.") HM Hitesh M. Enterprise (\> 1000 emp.) 4.5/5 "Prometheus Review" What do you dislike about Prometheus? THere are some manual things that can be better like the alerting features can be made easy ## Top-Rated Alternatives [ ![Dynatrace](https://images.g2crowd.com/uploads/product/hd_favicon/1512659484/dynatrace.svg "Dynatrace") Dynatrace 4.5/5(1,366) ](https://www.g2.com/products/dynatrace/reviews) [ ![Datadog](https://images.g2crowd.com/uploads/product/hd_favicon/1498834114/datadog.svg "Datadog") Datadog 4.4/5(726) ](https://www.g2.com/products/datadog/reviews) [ ![IBM Instana](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_24bb2b0b5af8e7d875ea09d767bcb097/ibm-instana.jpg "IBM Instana") IBM Instana 4.4/5(481) ](https://www.g2.com/products/ibm-instana/reviews) [ View All Alternatives ](https://www.g2.com/products/prometheus/competitors/alternatives) ![Verified User in Computer Software](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Computer Software") AC Verified User in Computer Software Small-Business (50 or fewer emp.) 7/6/2018 "Handsdown a great monitoring tool when bundled with grafana" 4.5/5 What do you like best about Prometheus? Seamless deployment on openshift, works well out of the box, very easy to onboard services to it and to get started with, production level quality. Grafana to visualize the metrics is a game changer and to monitoring the services. Review collected by and hosted on G2.com. What do you dislike about Prometheus? The UI could be better and made easier to onbaord services, the documentation is somewhat lacking and needs better examples and use-cases. Review collected by and hosted on G2.com. Recommendations to others considering Prometheus: A great tool, works great. Highly realiable and perfect with grafana integration, Review collected by and hosted on G2.com. What problems is Prometheus solving and how is that benefiting you? Monitoring cluster services and metrics Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite ![Verified User in Architecture & Planning](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Architecture & Planning") UA Verified User in Architecture & Planning Small-Business (50 or fewer emp.) 7/1/2018 "Great Tool " 5/5 What do you like best about Prometheus? Prometheus is very user friendly. It helps keep our business organized and it quite easy and fast to use and adapt to. Review collected by and hosted on G2.com. What do you dislike about Prometheus? Some features aren't useful to me. These are "extra" features that would certainly be useful to others, but would take me longer to learn than is useful. Review collected by and hosted on G2.com. Recommendations to others considering Prometheus: I would definitely recommend using Prometheus if you are trying to streamline services. Even in a small company like ours, it has an important role. However, it could be financially prohibitive in some cases. Review collected by and hosted on G2.com. What problems is Prometheus solving and how is that benefiting you? Prometheus helps keep our business organized and on track. It has saved time and helps streamline services. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Verified User in Computer Software](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Computer Software") AC Verified User in Computer Software Small-Business (50 or fewer emp.) 7/30/2018 "Very flexible monitoring system that works well with K8s" 4.5/5 What do you like best about Prometheus? Prometheus is the industry standard for monitoring. There are a lot of plugins and works well with other hybrid solutions like Google Stackdriver Review collected by and hosted on G2.com. What do you dislike about Prometheus? The setup process / learning curve is pretty steep. Review collected by and hosted on G2.com. What problems is Prometheus solving and how is that benefiting you? We were building a monitoring system for our kubernetes clusters. It is very flexible and can pull data out in various ways. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ![Verified User in Computer Software](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Computer Software") UC Verified User in Computer Software Small-Business (50 or fewer emp.) 7/12/2018 "Great tool for monitoring" 4/5 What do you like best about Prometheus? Easy setup and lots of community support and tutorials Review collected by and hosted on G2.com. What do you dislike about Prometheus? Maintaining it can be challenging sometimes better to offload to another server Review collected by and hosted on G2.com. What problems is Prometheus solving and how is that benefiting you? Monitoring our stack Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerIncentivizedSource: G2 invite ![Mike B.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Mike B.") MB Mike B. Student System Administrator Computer Software Enterprise (\> 1000 emp.) 7/5/2018 "Easy analysis and visualizations for various data" 4/5 What do you like best about Prometheus? Simple and east interface, graphing capabilities are simple but effective Review collected by and hosted on G2.com. What do you dislike about Prometheus? Initial configuration can be a bit difficult. Dynamic re-discovery is non-existent. Review collected by and hosted on G2.com. What problems is Prometheus solving and how is that benefiting you? Monitoring and data aggregation Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite NR Nick R. Mid-Market (51-1000 emp.) 6/29/2018 "Vwery good product!" 4/5 What do you like best about Prometheus? Prometheus is a very user friendly program without compromising it's capabilities. Review collected by and hosted on G2.com. What do you dislike about Prometheus? Prometheus could use more frequent updates Review collected by and hosted on G2.com. What problems is Prometheus solving and how is that benefiting you? Makes tracking sales history and targets a breeze. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Verified User in Computer Software](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Computer Software") AC Verified User in Computer Software Mid-Market (51-1000 emp.) 4/11/2018 "Helped to get real time monitoring quickly then expected" 4.5/5 What do you like best about Prometheus? Extremely fast and professional real time monitoring Review collected by and hosted on G2.com. What do you dislike about Prometheus? Configuration needs development time, it is a bit complex to work with it Review collected by and hosted on G2.com. What problems is Prometheus solving and how is that benefiting you? Monitor all of our elements, real time monitoring helps us to alert on issues and problems with no wait or delay. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ![Edward L.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Edward L.") EL Edward L. Linux System Administrator & Programmer Internet Small-Business (50 or fewer emp.) 5/12/2016 "Simple monitoring and metric collection" 5/5 What do you like best about Prometheus? I really love how simple it is to set up. Download the binary and you are all set. Easy to deploy with configuration management tools. Adding Prometheus to our environment was much easier than other monitoring solutions that I tried. Review collected by and hosted on G2.com. What do you dislike about Prometheus? I wish that there was a little more documentation about the different exporters that are available. Review collected by and hosted on G2.com. Recommendations to others considering Prometheus: Give it a try. It is simple to get going and you should have a pretty good idea of what it can do in a couple of hours. Review collected by and hosted on G2.com. What problems is Prometheus solving and how is that benefiting you? I wanted a modular approach to monitoring. This provides the metric collection piece that I can graphically represent in Grafana dashboards. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite ![Alex G.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Alex G.") AG Alex G. Backend Go Developer Internet Mid-Market (51-1000 emp.) 3/28/2016 "Backend development " 3.5/5 What do you like best about Prometheus? The data collected was critical for business intelligence Review collected by and hosted on G2.com. What do you dislike about Prometheus? Nothing in particular, it did the expected job. Review collected by and hosted on G2.com. Recommendations to others considering Prometheus: None so far, it has been a very product. I'm suggesting it to my new company too. Review collected by and hosted on G2.com. What problems is Prometheus solving and how is that benefiting you? Get metrics for answers to sent emails, and create an algorithm that optimizes the chances to get answers in certain time slots Review collected by and hosted on G2.com. Show More 4/15/2016 Current UserValidated ReviewerIncentivizedSource: G2 invite ![Verified User in Entertainment](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Entertainment") UE Verified User in Entertainment Enterprise (\> 1000 emp.) 3/12/2016 "Prometheus review" 3/5 What do you like best about Prometheus? - I like that its written in go. - Addresses monitoring microservices. - It collects time series data. - Integrates with PagerDuty. - No dependencies. - Web API. Review collected by and hosted on G2.com. What do you dislike about Prometheus? - It has a lot of moving parts and can get complicated quickly when your dealing with 20,000 vm's. - The information that Prometheus collects is not that detailed. - The community that supports it is small. - Configuration is complicated and not a fan of YAML. Review collected by and hosted on G2.com. Recommendations to others considering Prometheus: They have lots of integration. I would just run it and spend time reading the configuration documentation. Review collected by and hosted on G2.com. What problems is Prometheus solving and how is that benefiting you? - Providing monitoring as a service. - It has a nice query language. Review collected by and hosted on G2.com. 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