Best Free Database Monitoring Tools of 2025

Site24x7 provides unified cloud monitoring to support IT operations and DevOps within small and large organizations. The solution monitors real users' experiences on websites and apps from both desktop and mobile devices. DevOps teams can monitor and troubleshoot applications and servers, as well as network infrastructure, including private clouds and public clouds, with in-depth monitoring capabilities. Monitoring the end-user experience is done from more 100 locations around the globe and via various wireless carriers.

FirstWave’s NMIS is a network management system that provides fault, performance, configuration management, performance graphs, and threshold alerts. Business rules allow for highly specific notification policies that can be used with multiple notification methods. FirstWave also enables partners, including some of the world’s largest telcos and managed service providers (MSPs), to protect their customers from cyber-attacks, while rapidly growing cybersecurity services revenues at scale. FirstWave provides a comprehensive end-to-end solution for network discovery, management, and cybersecurity for its partners globally.

Paessler PRTG is an all-inclusive monitoring solution with an intuitive, user-friendly interface powered by a cutting-edge monitoring engine. It optimizes connections and workloads, reduces operational costs, and prevents outages. It also saves time and controls service level agreements (SLAs). This solution includes specialized monitoring features such as flexible alerting, cluster failover, distributed monitoring, maps, dashboards, and in-depth reporting.

Tired of juggling multiple tools for server and website monitoring? Meet Xitoring , the modern SaaS platform designed to streamline your infrastructure oversight. With just one CLI command, you can set up comprehensive monitoring for countless servers and websites in minutes—no complex configurations required. At its core, Xitoring uses Xitogent , a lightweight agent that collects critical performance data directly from your servers. This ensures real-time insights into system health, helping you identify potential issues before they become problems. By automating routine tasks, Xitoring saves you time and effort, allowing you to focus on innovation. Our global network of probing nodes keeps your systems under constant surveillance. From network outages to resource overloads, we detect anomalies instantly and notify the right person via customizable alerts. This proactive approach minimizes downtime, enhances reliability, and boosts customer satisfaction.

Simple configuration interface for Nagios or Naemon. Monitoring solution for corporations and SME Monitor and manage all your servers, applications, and systems in one place, from large data centers to critical IT service providers. openITCOCKPIT provides transparency and comprehensive monitoring of your entire IT environment. Its modular design allows for reporting, event correlation, and clustering capabilities all within an intuitive web interface. Experienced administrators can save time by using the service templates and host templates. This will allow them to spend more time on other areas. It is easy to connect external systems using the REST API. OpenITCOCKPIT eliminates the traditional division between configuration and monitoring. After exporting the configuration, users can instantly see the status of monitored hosts and services in Naemon/Nagios and edit them.

Access SQL Planner application on any device, from anywhere. Manage your SQL server (automatic SQL health analysis, monitoring and validation, index defragmentation, stats maintenance and automation), with ease. SQL Planner can be installed locally on any Microsoft Windows operating system machine. You will need to provide SQL server credential (ensure it is granted Server view state permission or higher privilege Sysadmin) that will be used to monitor or analyze for health. SQL Planner collects performance and server usage data quickly, ensuring that your SQL runs smoothly. It also alerts you via email when there are critical factors such as high CPU, RAM, disk use, database usage, or excessive drive space usage. SQL Planner instance can be used from browser (Firefox Mozilla preferred), same can be accessed by anyone in your network without installing in another machine, or through mobile device.

Zabbix is the ultimate enterprise software that allows you to monitor millions of metrics from thousands of virtual machines, servers, and network devices. Zabbix is free and open-source. Automatically detect problem states in the incoming metrics flow. You don't have to constantly look at the incoming metrics. The native web interface offers multiple ways to present a visual overview about your IT environment. Zabbix Event correlation mechanism will help you focus on the root cause of a problem and save you thousands of repetitive notifications. Automate monitoring large, dynamic environments. Integrate Zabbix into any part of your IT environment. Access all Zabbix functionality via the Zabbix API.

We have nearly 20 years of experience helping enterprises and managed service providers (MSPs), worldwide to better manage their SAP and Cloud landscapes. We know what it takes for businesses that rely on SAP to get better service, innovation, and compliance. We are a Swiss company founded in Switzerland and have a global presence in the USA, UK, Germany, Australia and Germany. We are well-positioned to support the largest SAP customers as Managed Service Providers.

PawSQL integrates best practices in query optimization for database professionals, provides advanced SQL optimization and sophisticated index recommendation capabilities. It is based on the professional PawSQL engine (used by over 10,000 database practitioners worldwide) and provides intelligent index recommendations. PawSQL offers a balanced and comprehensive audit rule set that covers multiple databases, including MySQL, PostgreSQL openGauss, Oracle etc. This allows enterprises to have a consistent auditing experience, no matter how diverse the database environment. Rule-based SQL review covering potential issues with correctness and performance. Rich rewrite optimization recommending semantically identical but more efficient SQL queries. Cost-based verification ensures new solutions based upon SQL rewrite, index recommendation and cost-based verification have better performance. Intelligent index recommendation.

Sematext Cloud provides all-in-one observability solutions for modern software-based businesses. It provides key insights into both front-end and back-end performance. Sematext includes infrastructure, synthetic monitoring, transaction tracking, log management, and real user & synthetic monitoring. Sematext provides full-stack visibility for businesses by quickly and easily exposing key performance issues through a single Cloud solution or On-Premise.

With more than 50,000 customer installations across the five continents, Pandora FMS is a truly all-in-one monitoring solution, covering all traditional silos for specific monitoring: servers, networks, applications, logs, synthetic/transactional, remote control, inventory, etc. Pandora FMS allows you to quickly find and solve problems. It scales them so that they can be derived either from on-premise, multi-cloud, or both. You now have the ability to use your entire IT stack and analytics to solve any problem, even those that are difficult to find. You can control and manage any technology and application with more than 500 plugins, including SAP, Oracle, Lotus or Citrix, Jboss, VMware, AWS and SQL Server.

Percona Monitoring and Management is an open-source, best-of-breed database management and monitoring solution. It simplifies management and helps reduce complexity for enterprises. It also optimizes performance and improves security of your business-critical databases environments, regardless of whether they are on-premises or in cloud. It provides detailed time-based analysis of MySQL, PostgreSQL, and MongoDB servers to ensure your data runs as efficiently as possible. PMM makes it easy to quickly identify issues that could impact your business. Our single platform simplifies management while reducing complexity. It allows you to optimize your database by making it easy to find, fix and prevent potential outages, bottlenecks, scaling and scaling issues. Our innovative tools increase data security and decrease data exposure. PMM is used worldwide by thousands of organizations to manage complex database environments.

IT performance monitoring does not just focus on monitoring CPU, memory, and network resources. eG Enterprise makes the user experience the center of your IT management and monitoring strategy. eG Enterprise allows you to measure the digital experience of your users and get deep visibility into the performance of the entire application delivery chain -- from code to user experiences to data center to cloud -- all from a single pane. You can also correlate performance across domains to pinpoint the root cause of problems proactively. eG Enterprise's machine learning and analytics capabilities enable IT teams to make smart decisions about right-sizing and optimizing for future growth. The result is happier users, increased productivity, improved IT efficiency, and tangible business ROI. eG Enterprise can be installed on-premise or as a SaaS service. Get a free trial of eG Enterprise today.

Checkmk is an IT monitoring system that allows system administrators, IT managers and DevOps teams, to quickly identify and resolve issues across their entire IT infrastructure (servers and applications, networks, storage and databases, containers, etc. Checkmk is used daily by more than 2,000 commercial customers worldwide and many other open-source users. Key product features * Service state monitoring with nearly 2,000 checks 'outside the box' * Event-based and log-based monitoring * Metrics, dynamic Graphing, and Long-Term Storage * Comprehensive reporting incl. Accessibility and SLAs * Flexible notifications and automated alert handling * Monitoring business processes and complex systems * Software and hardware inventory * Graphical, rule-based configuration and automated service discovery These are the top use cases * Server Monitoring * Network Monitoring * Application Monitoring * Database Monitoring * Storage Monitoring * Cloud Monitoring * Container Monitoring

dbForge Monitor is a free tool designed to provide in-depth insights into SQL Server performance. It offers detailed statistics on key parameters, helping you quickly identify and resolve issues. Key Features: - Real-time Monitoring: Track all SQL Server activities in real time. - Analytical Dashboard: Access a rich collection of metrics for real-time performance analysis. - Query Optimization: Detect and optimize the most resource-intensive queries. - Heavy Query Display: View query text and profiling information for demanding queries. - Active Session Tracking: Monitor active sessions for each database, including logged-in users and their applications. - Backup Process Tracing: Get key statistics on backup processes. - Data I/O Statistics: Access detailed information on data input and output operations. - Summary Statistics: View essential metrics for all SQL Server databases. - Resource Identification: Quickly identify resources that are causing server slowdowns. dbForge Monitor aims to simplify SQL Server analysis for administrators. Providing a comprehensive overview of servers, databases, and queries can save database specialists many hours of manual work.

This tool provides you with an overview of your server environment. It can also help you save money on operation monitoring by predicting bottlenecks in your virtualized environment. You can also generate policy-based alerts and capacity reports, as well as load forecasts. These virtualization platforms are supported by the product: - IBM Power Systems - VMware Nutanix - Proxmox - Huawei FusionCompute - OracleVM - Oracle Solaris LDOM and CDOM, as well as the Global Zone - oVirt / RedHat Virtualization (RHV) - Microsoft Windows Server and Microsoft Hyper-V - XenServer, Citrix Hypervisor - Hitachi Compute blade - Amazon Web Services Google Cloud - Microsoft Azure - Kubernetes - Red Hat OpenShift Apache CloudStack - PostgreSQL database - Oracle Database - Microsoft SQL Server

Thundra helps application teams to develop, debug, test, and monitor modern microservices on the cloud. By offering everything from automated instrumentation to cloud app debugging and test optimization in a single platform, Thundra eliminates the need for multiple tools for pre-production & production environments. Thundra offers 2 products: Thundra Foresight, to help you monitor & troubleshoot your CI workflows & tests. The second product is Thundra APM, which is an application performance monitoring for serverless and containers.

VictoriaMetrics Enterprise, a commercial product designed by the creators VictoriaMetrics, is a solution for monitoring and observability in complex environments. It's perfect for organizations with large or rapidly scaling monitoring environments. The Enterprise edition includes all of the features in the Community Edition plus additional enhancements like Downsampling Automated backups / Backup manager Data Retention Per Label/Tenant Multi Tenant Statistic & Anomaly detection. It provides stable releases and long-term support to ensure critical bug fixes, security patches, and other enhancements. The package also includes enterprise security compliance and prioritised feature requests. We can help you reduce storage costs while improving performance of historical data queries. Multiple retentions allow different storage durations for various datasets. Automatic discovery of storage updates the list without restarting services at insert and vmselect.

Jet Profiler for MySQL 4 provides real-time query performance monitoring and diagnostics for the MySQL database server. Jet Profiler is focused on queries, users and tables. This information will help you quickly fix performance issues in your code. For example, you can identify the most frequently used queries, tables, or users. Data is collected, analyzed, and displayed in real time in tables, pie charts, and diagrams. The graphical layout makes it easy to drill down and navigate through the vital data. Jet Profiler is the application that does the majority of the profiling, not the database server. The performance hit is usually negligible - around 1%. It supports all MySQL version. No changes to the database server are required. No agents or separate service are required. Jet Profiler runs on your desktop. You connect to the server, press the record button, and then you can review your results within minutes.

Monitors all mission-critical infrastructure components, including services, applications, operating systems, network protocols and metrics, as well as network infrastructure. There are hundreds of third-party add-ons that allow for the monitoring of virtually all of your in-house services and applications. This dashboard provides a central view of all IT operations and business processes. The dashboards are a powerful way to quickly access third-party data and monitoring information at a glance. Views allow users to quickly access the most relevant information. Organizations can plan for infrastructure upgrades with automated, integrated trending graphs and capacity planning graphs before they are caught by surprise by outdated systems. IT staff, business stakeholders and end-users receive alerts via email or text message. They provide outage details so that they can resolve issues immediately.

Epsagon allows teams to instantly visualize, understand, and optimize their microservice architectures. With our unique lightweight auto-instrumentation, gaps in data and manual work associated with other APM solutions are eliminated, providing significant reductions in issue detection, root cause analysis and resolution times. Epsagon can increase development speed and reduce application downtime.

You can control the performance and utilization for your cloud workloads. NetApp Cloud provides complete visibility into your infrastructure, applications, and more. Cloud Insights allows you to monitor, troubleshoot, and optimize all of your resources and applications across the entire technology stack, on-prem and in the cloud. With automated responses to threats and early detection, ransomware can be prevented from your most valuable business asset, data. Alert your organization to potential misuse and theft of intellectual property by malicious individuals, both internal or external. Auditing access to and patterns of usage to critical corporate data, whether on-premises or in cloud, can help ensure compliance. Full-stack visibility across infrastructure and applications, from the public cloud to your datacenter, all in one location. You don't have to search for new monitoring tools each time a platform is added to your organization.

You can quickly set up and monitor many checks, including website, socket, database, messaging queues, application server, custom checks, and website. Easy setup of alerts (SMS and Email). Unique noise reduction technology drastically reduces unnecessary alerts by consolidating related incidents and muting systems that have known issues. False positives are also minimized. You can see the status of your Apps and Business Services and get real-time visibility. It clearly displays any open incidents or issues that need your attention. Monitor multiple apps and IT systems, including databases, web servers, App server, App servers and messaging queues, together as one App. Happy Apps provides an overview of the App's status and each member's status. You can also view dependency maps between different IT systems and how they impact other Apps.

IBM Cloud Activity Tracker allows you to record your IBM Cloud activities. Hosted event search offers a way to search for activity events and alert you about them. Financial Services Validated Users should visit the About tab to find out more. IBM Cloud Activity Tracker provides a source for activity events within IBM Cloud. Activity events are records that record API calls to IBM Cloud services. They provide evidence to support compliance with corporate policies and specific regulations. Cloud activity events can be used to detect security issues and problems with application performance. IBM Cloud Activity Tracker provides ready-to-run event searches to simplify configuration and speed up your time to gain greater insight.

EverSQL optimizes your PostgreSQL and MySQL databases automatically. Over 100,000 engineers use it as a PostgreSQL and MySQL optimizer to optimize SQL queries. Our customers report that their queries are 25X quicker on average just minutes after starting. By optimizing your SQL queries, you can save your team on average 140 hours per week. EverSQL does not access sensitive data in your databases and is completely non-intrusive. Select your database type and platform, then submit a query to optimize. Install the performance sensor to get ongoing performance insights. Smart AI-based algorithms optimize your PostgreSQL or MySQL queries by automatically writing and indexing them. EverSQL tells you exactly what has changed and how it works. EverSQL’s non-intrusive sensors will monitor your PostgreSQL or MySQL databases on a regular basis and generate optimization insights.