Best On-Premises Log Management Software of 2025

Graylog consolidates and scrutinizes event and log data from intricate environments, equipping IT and security teams with essential insights to identify problems, probe incidents, and uphold compliance standards. In contrast to conventional tools that require compromises between affordability, scalability, and speed, Graylog streamlines the processes of log collection, storage, and searching through an intuitive onboarding experience, built-in data parsing, and a budget-friendly data lake that allows users to access only the necessary information. This cohesive methodology aids teams in swiftly identifying issues, minimizing cloud-related expenses, and ensuring readiness for audits—eliminating the burden of complicated setups and unpredictable costs. It offers comprehensive log management without sacrifices.

EventLog Analyzer from Manage Engine is the industry's most affordable security information and event management software (SIEM). This cloud-based, secure solution provides all essential SIEM capabilities, including log analysis, log consolidation, user activity monitoring and file integrity monitoring. It also supports event correlation, log log forensics and log retention. Real-time alerting is possible with this powerful and secure solution. Manage Engine's EventLog Analyzer allows users to prevent data breaches, detect the root cause of security issues, and mitigate sophisticated cyber-attacks.

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.

**Cloud-Based Log Management Solution** Effortlessly stream, store, and analyze your logs at any scale for a predictable price. **Unmatched Scalability** Our Log Management platform is engineered for substantial scale and rapid query capabilities, enabling you to swiftly and efficiently analyze logs from your entire cloud infrastructure. **Contextual Insights** Every log entry is enhanced with actionable insights and linked to pertinent metrics and traces in a unified view, allowing you to quickly locate information and resolve issues. **Centralized Efficiency** Groundcover provides a unified log management system that empowers you to log freely without restrictions. Store limitless data and enjoy consistent pricing, no matter the volume of logs you manage. Your data, your choice.

Firewall Analyzer is a firewall management tool that automates firewall rule administration. It tracks configuration and rule changes, schedules configuration backups, and helps to manage firewall policies. Performs periodic security audits, generates alerts for security events, tracks VPN use, generates VPN reports and displays the current security status firewalls. Employee internet usage is monitored to generate live, historical bandwidth reports. Alerts when bandwidth is exceeded. Collects, consolidates and analyzes firewall logs in order to generate security and bandwidth reports.

queryinside is a smart and powerful platform designed to help developers, data teams, and engineers search, monitor, and analyze data faster and more efficiently. Whether you're working with logs, debugging code, or managing cloud services like AWS CloudWatch, queryinside helps you do it all in one simple interface. With queryinside, you don’t need to write complex SQL queries or switch between different tools. It gives you the tools to understand your data in seconds — saving you time and effort. The platform is built for speed, with a strong focus on performance, user experience, and scalability. 🌟 Key Features: Fast and Flexible Search: Easily search through logs, events, and datasets in real-time. Smart Monitoring: Keep track of your system’s health and performance with smart alerts and visual dashboards. Team Collaboration: Share saved queries and dashboards with your team to stay aligned. Cloud Integrations: Connect with platforms like AWS CloudWatch, PostgreSQL, and REST APIs. Easy-to-Use Interface: Designed for technical and non-technical users, so everyone on your team can get value from your data. queryinside supports a wide range of platforms and services, including: AWS CloudWatch PostgreSQL Google Sheets REST API Webhook MySQL MongoDB Google BigQuery CSV Upload Supabase Slack (via Webhooks) Whether you’re a developer, product manager, or data analyst — queryinside helps you get answers from your data quickly, without needing a deep technical background. Perfect for SaaS teams, startups, and businesses that care about data visibility, faster decision-making, and simplified monitoring. No more jumping between tools or waiting for your data team to write complex reports. With queryinside, you can take control of your data — quickly

ManageEngine's AlarmsOne serves as a comprehensive alert management platform that enables users to oversee notifications from various IT management tools seamlessly. This solution offers straightforward integration with numerous on-premises and SaaS IT infrastructure monitoring systems. By creating an account and setting up the Alarm Poller on their server, users can effectively centralize their IT alerts. Additionally, AlarmsOne provides real-time notifications along with multi-channel communication options, ensuring that responses are swift and efficient. This capability is particularly beneficial for organizations looking to enhance their incident response times.

Cribl Stream allows you create an observability pipeline that helps you parse and restructure data in flight before you pay to analyze it. You can get the right data in the format you need, at the right place and in the format you want. Translate and format data into any tooling scheme you need to route data to the right tool for the job or all of the job tools. Different departments can choose different analytics environments without the need to deploy new forwarders or agents. Log and metric data can go unused up to 50%. This includes duplicate data, null fields, and fields with zero analytical value. Cribl Stream allows you to trim waste data streams and only analyze what you need. Cribl Stream is the best way for multiple data formats to be integrated into trusted tools that you use for IT and Security. Cribl Stream universal receiver can be used to collect data from any machine source - and to schedule batch collection from REST APIs (Kinesis Firehose), Raw HTTP and Microsoft Office 365 APIs.

Edge Delta is a new way to do observability. We are the only provider that processes your data as it's created and gives DevOps, platform engineers and SRE teams the freedom to route it anywhere. As a result, customers can make observability costs predictable, surface the most useful insights, and shape your data however they need. Our primary differentiator is our distributed architecture. We are the only observability provider that pushes data processing upstream to the infrastructure level, enabling users to process their logs and metrics as soon as they’re created at the source. Data processing includes: * Shaping, enriching, and filtering data * Creating log analytics * Distilling metrics libraries into the most useful data * Detecting anomalies and triggering alerts We combine our distributed approach with a column-oriented backend to help users store and analyze massive data volumes without impacting performance or cost. By using Edge Delta, customers can reduce observability costs without sacrificing visibility. Additionally, they can surface insights and trigger alerts before data leaves their environment.

Errsole is a free open-source logger for Node.js applications. It comes with a built-in log viewer to view, filter, and search your application logs. 1) Minimal Setup: Just include the Errsole package in your code—no need for dedicated servers, software installations, or complicated configurations. 2) Logger++: Errsole automatically collects all logs from the Node.js console. Additionally, it provides advanced logging functions that support multiple log levels and the ability to attach metadata to logs. 3) Store Anywhere: Store your logs wherever you want—whether in a file or any database of your choice. You can also configure log rotation to specify how long logs should be retained. 4) Log Viewer: View, filter, and search through your logs using the built-in Web Dashboard. Secure authentication and team management features ensure that only you and your team can access the logs. 5) Critical Error Notifications: Get immediate notifications when your app crashes or encounters critical errors. The notification includes the error message, the app name, the environment, the server name, and a direct link to view the error in your logs.

Logmanager is a centralized log management platform enhanced with SIEM capabilities that radically simplifies responses to cyberthreats, legal compliance, and troubleshooting. By transforming diverse logs, events, metrics, and traces into actionable insights, it helps security and operations teams respond swiftly to any incident. Experience effortless self-management and customization, peerless functionality, and the flexibility to take control of your entire technology stack. – Effortlessly aggregate and standardize log files from diverse sources into one unified platform. – Enjoy rapid deployment, 140+ built-in integrations, and effortless scalability. – Get real-time visibility into security events to quickly detect, analyze, and address threats. – Use dozens of predefined security dashboards or customize your own views. – Set up alerts based on multiple trigger conditions or custom-defined rules. – Transparent pricing with no hidden fees. Pay as you go, scale as you grow.

Enginsight is a comprehensive cybersecurity solution crafted in Germany, adept at unifying threat identification and protection measures. Incorporating automated security audits, penetration testing, IDS/IPS, micro-segmentation, vulnerability assessments, and risk analysis, Enginsight equips businesses across scales to seamlessly establish and supervise potent security approaches via a user-friendly dashboard. Automatically examine your systems to instantly discern the security posture of your IT assets. Entirely self-engineered with security by design principles, Enginsight operates independently of third-party tools. Continuously scour your IT landscape to detect devices, generating a real-time depiction of your IT framework. With automatic detection and endless inventory of IP network devices, including categorization, Enginsight serves as an all-encompassing monitor and security shield for your Windows and Linux servers, and endpoint devices such as PCs. Start your 15 day free trial now.

Netwrix Auditor, a visibility platform, allows you to control changes, configurations, and access in hybrid IT environments. It also eliminates the stress associated with your next compliance audit. All changes in your cloud and on-prem systems can be monitored, including AD, Windows Servers, file storage, Exchange, VMware, and other databases. Reduce the complexity of your inventory and reporting. You can easily verify that your access and identity configurations match the known good state by reviewing them regularly.

Alert Logic is the only managed detection and response (MDR) provider that delivers comprehensive coverage for public clouds, SaaS, on-premises, and hybrid environments. Our cloud-native technology and white-glove team of security experts protect your organization 24/7 and ensure you have the most effective response to resolve whatever threats may come.

CybrHawk is a top supplier of risk intelligence solutions driven by information security that are only concerned to provide advanced visibility to clients to minimize the risk of a cyber-attack. Our products help businesses define their cyber defenses to stop security breaches, spot malicious behavior in real time, give security breaches top priority, respond rapidly to them, and anticipate new threats.We also invented an integrated strategy that offers numerous cyber security options for businesses of various sizes and levels of complexity.

Shoreline is the only cloud reliability platform that allows DevOps engineers to build automations in a matter of minutes and fix problems forever. Shoreline’s modern “Operations at the Edge” architecture runs efficient agents in the background of all monitored hosts. Agents run as a DaemonSet on Kubernetes or an installed package on VMs (apt, yum). The Shoreline backend is hosted by Shoreline in AWS, or deployed in your AWS virtual private cloud. Debugging and repairing issues is easy with advanced tooling for your best SREs, Jupyter style notebooks for the broader team, and a platform that makes building automations 30X faster by allowing operators to manage their entire fleet as if it were a single box. Shoreline does the heavy lifting, setting up monitors and building repair scripts, so that customers only need to configure them for their environment.

Logsign was founded in 2010 and has been working towards strengthening institutions' cyber defense. Logsign believes cyber security is a team effort and that security solutions must be more intelligent. Logsign is committed to this goal by providing continuous innovation, ease-of-use and smart solutions. It takes into consideration the technology and needs of all its stakeholders and works as a partner with all its stakeholders. It offers services to more than 500 medium and large-sized companies and state institutions, including Security Information and Event Management, Security Orchestration, Automation and Event Intervention (SOAR), and Security Information and Event Management, SIEM. You have been awarded by foreign and domestic authorities in the fields of technology and cybersecurity such as Deloitte Technology Turkey Fast 50 and Deloitte Technology EMEA Fast 500, Cybersecurity Excellence and Info Security Products Guide.

Centreon is a global provider for business-aware IT monitoring to ensure high performance and continuous operations. The company's AIOps-ready platform, which is holistic and ready for use in today's complex hybrid cloud infrastructures, is designed to meet the needs of these distributed clouds. Centreon monitors all aspects of the IT Infrastructure, from Cloud-to Edge for a clear and comprehensive view. Centreon eliminates blind spots by monitoring all equipment, middleware, and applications that are part modern IT workflows. This includes legacy assets on-premise, private and public clouds, and all the way to edge of the network where smart devices and customers come together to create business value. Centreon is always up-to-date and can support even the most dynamic environments. It has auto-discovery capabilities that allow it to keep track of Software Defined Network (SDN), AWS or Azure cloud assets and Wi-Fi access points, as well as any other component of today’s agile IT infrastructure.

TeskaLabs Logman.io serves as a cutting-edge and efficient solution for managing logs, which includes their collection, archiving, and analysis. This scalable log management system can seamlessly transition to the comprehensive TeskaLabs SIEM (security information and event management) tool. By utilizing this tool, you can maintain an advantage over potential security threats while gaining a complete understanding of your IT infrastructure's safety. The timely and precise detection of threats offered by TeskaLabs Logman.io safeguards critical data and sensitive information effectively. As a company specializing in cybersecurity, TeskaLabs ensures that all its products align with your organization’s security standards. Furthermore, Logman.io facilitates compliance with regulations pertaining to cybersecurity and GDPR, adapting effortlessly to your evolving requirements. This adaptability means that it can be easily upgraded to TeskaLabs SIEM. Ultimately, you will obtain a centralized and essential overview of your entire IT infrastructure, along with a robust toolset for threat modeling, risk management, and vulnerability assessment, enhancing your security posture significantly.

DataBahn is an advanced platform that harnesses the power of AI to manage data pipelines and enhance security, streamlining the processes of data collection, integration, and optimization from a variety of sources to various destinations. Boasting a robust array of over 400 connectors, it simplifies the onboarding process and boosts the efficiency of data flow significantly. The platform automates data collection and ingestion, allowing for smooth integration, even when dealing with disparate security tools. Moreover, it optimizes costs related to SIEM and data storage through intelligent, rule-based filtering, which directs less critical data to more affordable storage options. It also ensures real-time visibility and insights by utilizing telemetry health alerts and implementing failover handling, which guarantees the integrity and completeness of data collection. Comprehensive data governance is further supported by AI-driven tagging, automated quarantining of sensitive information, and mechanisms in place to prevent vendor lock-in. In addition, DataBahn's adaptability allows organizations to stay agile and responsive to evolving data management needs.

UncommonX presents an innovative, AI-driven Exposure Management platform that ensures comprehensive, agent-free visibility across various environments including on-premises, cloud, mobile, and SaaS. Utilizing its unique Agentless Discovery technology, the platform efficiently maps each network component without the need for intrusive agents, while its Universal Integration feature centralizes logs, SIEM data, and threat feeds into one cohesive dashboard. Additionally, the proprietary Relative Risk Rating (R3) evaluates assets in real-time against established NIST standards, and the integrated Threat Intelligence continuously enhances risk profiles. The platform includes a Detection and Response module that provides a real-time alert dashboard for swift investigation, containment, and remediation efforts, alongside a Central Intelligence feature that facilitates proactive vulnerability assessments and threat hunting. Beyond these essential functionalities, UncommonX also offers managed MDR/XDR services, round-the-clock SOC support, Asset Discovery & Management, Vulnerability Management, and solutions tailored for MSP-focused XDR deployments, ensuring a comprehensive security posture for organizations. This multifaceted approach allows businesses to stay ahead in the ever-evolving threat landscape.