10 Best Cloud Monitoring Tools in 2025

Cloud is an ecosystem of servers scattered in data centers all over the world. Many decided to move their operations to the cloud to save costs, increase effectiveness, and have one less thing to worry about. However, having your operation deployed on the cloud does not mean that issues magically disappear. It is still a human-made project, and problems will occur.

What is cloud monitoring?

Cloud monitoring covers monitoring and managing all the aspects of cloud workflow, using either AI and/or manual monitoring practices ton verify if the cloud is operational. Additionally, you measure if its performance matches certain criteria. That means you can collect various metrics according to your needs to make sure that:

Your cloud is secure - From auditing monitoring security standards to detecting breaches by monitoring network flow, logs, files, and users, you can lower the possibility of being breached closer to 0.
Your cloud works as it should - You can't create a flawless machine, but you can spot the flaws before your clients or investors do. Monitoring overall system health, individual software and hardware aspects, and performance trends over time can help you to deliver a better service.
Your cloud is flexible and agile - If you want to grow, you need to be ready to withstand expansions overloads and deliver consistent service all over the globe. Monitoring websites and applications give you metrics about speed or uptime that are valuable for further planning. If you want to dig deeper into the topic, check out introduction to cloud monitoring.

Private, public, or hybrid

Each type of cloud architecture was made to perform different tasks and requires a specific approach.

Private clouds - Easy access does not guarantee you smooth performance, and you need to pay special attention to workload, network performance, and availability to give your cloud engineers insights into how to develop your cloud further. The main difference between public and private cloud is that you do not share the hardware with others.
Public clouds - Public clouds are cheaper and easier to set up but provide less visibility, so some sort of monitoring solution is essential, mainly because you need to know if you get your money's worth and if your partners keep up with the SLAs.
Hybrid architectures - Not putting all your eggs in one basket seems like a bright idea, but when having data scattered across multiple architectures, you need to look for security and integrity issues. In this case, monitoring can help you to keep consistency or help decide if you want to transfer your data on either public or private clouds.

Learn more about different types of cloud architectures in Azure's guide to Cloud.

Benefits of Cloud Monitoring

Security
Significant damage control costs reduction
Evidence-based planning for future development
Perpetual awareness of the infrastructure's overall health
Easier future scaling of business

The Best Cloud Monitoring Tools in 2025

We've settled the basics. Now it's time to take a look at the best cloud monitoring tools and software in 2025.

1. Better Stack

Better Stack offers a unified platform for cloud monitoring, combining logs, metrics, and uptime into a single solution. Using a custom-built technology on a ClickHouse-based storage, it provides a significantly more efficient and cost-effective way to monitor your cloud infrastructure. Seamless integration with any platform, including major cloud providers and services like Kubernetes, Heroku, and Vercel, allows you to start monitoring within minutes.

Even in the free package, Better Stack offers a real-time Live Tail, automated parsing, and a visual query builder. For visualization, it has its own powerful, interactive dashboarding platform with dozens of ready-made templates to visualize data from your cloud services instantly. When it comes to collaboration, Better Stack offers Google Docs-style comments and tagging.

Better Stack offers a comprehensive free plan perfect for getting started with cloud monitoring, including 3 GB of logs, 2 billion metrics, and 10 uptime monitors. Paid plans for more data are available as Telemetry bundles, with the Hobby plan starting at $25/month (when billed annually), which provides 17.5 GB of logs and 2.5 billion metrics.

Main benefits of Better Stack:

Unified platform for logs, metrics, and uptime
SQL-like log queries
Built-in, ready-made dashboards for cloud services
Advanced Collaboration Features

2. Datadog

With more than 900 vendor-backed integrations, you can collect metrics from your cloud services, serverless functions, databases, and more. All the collected data is analyzed and visualized in one place using drag-and-drop customizable dashboards. Datadog helps you enhance App reliability, diagnose root causes faster, and see any anomalies across all your systems by correlating query metrics with database and infrastructure collected data. You can also expand your team without compromising complete database access to every user and keep sensitive data secure. Datadog's deployment is easy and quick and does not require any extensive training.

Datadog's free plan provides core monitoring features for up to 5 hosts with 1-day metric retention. It includes basic alerting and container monitoring. For more advanced features and longer retention, the Pro plan starts at $15 per host/month (when billed annually, or $18 on-demand).

Main benefits of Datadog:

IoT add-ons
Custom Metrics in Higher tiers
Full-stack observability and monitoring achievable

3. New Relic

New Relic's infrastructure monitoring offers faster visibility and troubleshooting. It provides an all-in-one data observation tool capable of correlation or drill-down to specific log tracing in only a few steps. New Relic is highly adjustable, so it does not matter if you run from one or multiple clouds or on-premise; you will have access to specific, accurate, and custom metrics in real-time. It has an open and flexible integration network supporting all the most popular integrations like AWS, Azure, GCP, MySQL, NGINX, Kafka, and more. If you find an integration that is not supported, you can build it from scratch with New Relic's Flex integration builder.

New Relic offers a powerful free tier to get started, which includes 100 GB of data ingest per month, one full platform user, and unlimited basic users. Beyond the free tier, pricing is usage-based. Additional data is charged at $0.40 per GB. For teams needing more than one power user, paid plans like the Standard edition add more full platform users for a monthly fee.

Main benefits of New Relic:

Generous free tier
Usage-based pricing for data and users
All-in-one platform with 50+ capabilities
Kubernetes monitoring via Pixie integration

4. Dynatrace

Dynatrace provides full observability across all cloud and on-premise servers. Its integration is easy, basically plug-and-play, since Dynatrace auto-detects and monitors individual cloud components and scans for any changes in dynamic environments. For better oversight, Dynatrace offers you a real-time map of dependencies between apps, services, processes, and cloud components. Dynatrace provides integration into the most popular cloud and container environments, such as AWS, DC/OS, Docker, Heroku, Google Cloud, Netflix OSS, Oracle Cloud, and more.

Dynatrace has shifted to a flexible, usage-based subscription model with hourly rates. For cloud monitoring, the Infrastructure Monitoring plan starts at $0.04 per hour for any size host (approximately $29/month). The more comprehensive Full-Stack Monitoring plan, which includes APM, starts at $0.08 per hour for an 8 GiB host. They also offer specific Kubernetes Platform Monitoring starting at $0.002 per hour per pod.

Main benefits of Dynatrace:

AI-powered root cause analysis (Davis® AI)
Automated, real-time dependency mapping
Broad support for cloud and container technologies

5. Netdata Cloud

Netdata allows you to monitor the health of your entire IT infrastructure from any browser. You can monitor metrics in per-second frequency for every system and app in real-time. Netdata is free yet delivers a powerful cloud monitoring solution that is heavily scalable.

Netdata Cloud is a free, closed source SaaS solution that brings metadata from all tour endpoints running the Netdata Agent - their own free, open-source software licensed under GPL v3.0. It's perfect for single-node monitoring, lightweight and performant. In the future, the developers plan to deploy a paid plan for enterprise users.

Main benefits of Netdata:

Free and powerful tool

6. Sematext Cloud

Sematext Cloud and Sematext Enterprise compose full-stack cloud monitoring solutions offering in-depth visibility into your IT infrastructure. Sematext's auto-discovery feature allows you to start monitoring your services automatically from the UI. Customizable dashboards offer insights into crucial cloud applications and infrastructure metrics. Alerting and anomaly detection along with scheduling make sure you won't miss anything out of the ordinary. Both the reactive and proactive monitoring features make sure you always deliver a reliable service.

Sematext Cloud offers a 14-day free trial to test its full suite of cloud monitoring tools. Pricing is broken down by product, allowing you to mix and match the services you need. For example, Infrastructure Monitoring is priced per host, with plans starting at $2.80/host/month. Log Management is priced based on data volume, with plans starting at $5/month plus usage fees for data ingestion and storage.

Main benefits of Sematext Cloud:

Auto-discovery of services for hands-off monitoring
Integrated log and infrastructure monitoring
Granular, usage-based pricing per product
Built-in dashboards for metrics and logs

7. Sumo Logic

Sumo Logic offers a complex cloud monitoring solution at scale. With support for a vast number of applications and integrations, you can collect and centralize all the necessary data. With real-time analytics, you can rapidly identify and resolve potential cyber-attacks or breaches. With customizable dashboards, you gain full-stack visibility and reliable monitoring results. Machine-learning-based algorithms run around the clock to test and alert you in case of any anomalies or errors.

Sumo Logic offers complete solutions for AWS, GCP, and Azure, promising full infrastructure visibility in each. You can use Sumo Logic as a custom-tailored solution in multiple fields, such as education, gaming, retail, fintech, and even the public sector.

Sumo Logic has shifted to flexible, cloud-centric pricing models. Their Flex plan, for example, offers $0 for data ingest and instead charges based on the volume of data scanned, starting around $3.14 per TB. They also offer more traditional tiered plans like Essentials, which provides different data analytics tiers (Continuous, Frequent, and Infrequent). You can try Sumo Logic with a free trial to determine the best plan for your needs.

Main benefits of Sumo Logic:

Flexible pricing models
AI-driven analytics and anomaly detection
Strong focus on cloud security (Cloud SIEM)
CrowdStrike threat intelligence integration

8. Logz.io

Logz.io is based on open source tools and heavily emphasizes the necessity of "giving back to the community", maybe that's why their free subscription plan is called Community. Logz.io is ELK-stack based, which promises performance and reliability, at a certain price. Its crowdsourcing and machine learning features can help you discover otherwise invisible events. It also provides a live tail feature to observe data in real-time, providing you with an option to monitor and analyze data from multiple sources at once.

Using query language, you can create custom and flexible alerts to be the first one to know about any bugs, threats, or anomalies. Kibana's query language provides you with multiple more features such as identifying specific events, customizing alert formats, or grouping options by fields.

Logz.io provides a safe way to store your in-transit data with its support for SSL encryption and robust AES 256-bit encryption.

Main benefits of Logz.io:

It's based on open source
ELK-stack provides a wide array of tools
Reasonable pricing model

9. SolarWinds Server and Application Monitor

SolarWinds is one of the biggest players in the monitoring market. Its Server and Application Monitor (SAM) functionality is now part of the broader SolarWinds Observability platform, designed to unify multiple monitoring solutions under one roof. The platform includes hundreds of out-of-the-box templates to monitor server and application performance and can display both real-time and historical trends, helping you better understand your infrastructure's performance over time.

SolarWinds has shifted to a subscription model, making the platform more accessible. The SolarWinds Observability Self-Hosted solution starts at $7.42 per node, per month. A SaaS version is also available, starting at $6 per node, per month. Both versions offer a 30-day free trial to evaluate the features.

Main Benefits of SAM:

Server Capacity Planning
Custom App Monitoring
Application Dependency Mapping
SaaS and Self-Hosted deployment options

10. Zabbix

Zabbix has a rich set of features to enable users to monitor more than just hosts and offers great flexibility to admins. Zabbix allows you to control many possible metrics and incidents when it comes to servers like High CPU or memory usage, Packet Loss Rate, or Disk Space. Zabbix's out-of-the-box templates allow you to monitor all popular servers and OS.

Zabbix allows you to collect metrics from Network devices, Cloud, containers and virtual machines, Databases, Applications, HTTP(s) endpoints, and many more. Alerting is handled by multiple platforms, including On-Call, Opsgenie, Pagerduty, Slack, MS Teams, Telegram, or Webhooks.

Zabbix offers a full set of education courses and materials with recognized certificates, confirming a certain level of expertise in Zabbix's function. Zabbix is really lightweight but offers support for almost every aspect of infrastructure aspects.

Zabbix is open-source, so there are no subscription packages. You can enroll in one of their courses or purchase advice in the form of technical support or consulting.

Main Benefits of Zabbix:

Flexible notifications
Remote command execution

Conclusion

In this article, we went through the essentials of cloud, cloud monitoring, and the benefits of getting a good cloud monitoring solution. Then we proposed a set of the best tools for Cloud Monitoring in 2025 and their main benefits.

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