# Best SIEM Software for Small Businesses 2026 | Capterra > Find and compare the 2026 best SIEM software for small businesses, using our interactive tool to quickly narrow your choices based on businesses like yours. Source: https://www.capterra.com/siem-software/s/small-businesses --- # Best SIEM Software for small-businesses For more information consult our [SIEM Buyers Guide](#buyers-guide-content) [4.7 (26)](https://www.capterra.com/p/175185/Log360/reviews/) Log360 is a unified SIEM software offering log management, threat detection, and compliance across on-prem and cloud environments. [Learn more about ManageEngine Log360](https://www.capterra.com/p/175185/Log360/) SIEM features reviewers most value Alerts/Notifications Application Security Compliance Tracking Endpoint Management Event Logs Log Management Network Monitoring Real-Time Monitoring Threat Intelligence 0.0 (0) A re-imagined SecOps toolkit equipped with built-in hunting and action capabilities, managed from a single, unified interface. [Learn more about Heimdal Threat-hunting & Action Center](https://www.capterra.com/p/10006580/Heimdal-Threat-hunting-Action-Center/) SIEM features reviewers most value Alerts/Notifications Application Security Compliance Tracking Endpoint Management Event Logs Log Management Network Monitoring Real-Time Monitoring Threat Intelligence [4.4 (15)](https://www.capterra.com/p/10034445/Adlumin-MDR/#reviews) Adlumin MDR offers 24/7 threat monitoring with AI and expert incident response through its managed detection and response service. [Learn more about Adlumin MDR](https://www.capterra.com/p/10034445/Adlumin-MDR/) SIEM features reviewers most value Alerts/Notifications Application Security Compliance Tracking Endpoint Management Event Logs Log Management Network Monitoring Real-Time Monitoring Threat Intelligence [5.0 (16)](https://www.capterra.com/p/10022288/Logmanager/reviews/) Logmanager is a lightweight SIEM, offering all the essential features for security monitoring, effortless management, and flexibility. [Learn more about Logmanager](https://www.capterra.com/p/10022288/Logmanager/) SIEM features reviewers most value Alerts/Notifications Application Security Compliance Tracking Endpoint Management Event Logs Log Management Network Monitoring Real-Time Monitoring Threat Intelligence [5.0 (8)](https://www.capterra.com/p/184757/BusinessLOG/#reviews) AI-powered log management, SIEM, compliance, DLP, asset management, and IoT security in one on-premises platform. [Learn more about BusinessLOG](https://www.capterra.com/p/184757/BusinessLOG/) SIEM features reviewers most value Alerts/Notifications Application Security Compliance Tracking Endpoint Management Event Logs Log Management Network Monitoring Real-Time Monitoring Threat Intelligence 0.0 (0) Thalian is an AI-powered IT intelligence software that connects tools to identify risks, waste, and gaps across tech stacks. [Learn more about Thalian](https://www.capterra.com/p/10040336/Thalian/) SIEM features reviewers most value Alerts/Notifications Application Security Compliance Tracking Endpoint Management Event Logs Log Management Network Monitoring Real-Time Monitoring Threat Intelligence [5.0 (1)](https://www.capterra.com/p/168954/Fidelis-Elevate/#reviews) Fidelis Elevate integrates seamlessly with SIEM, enhancing its capabilities of proactive defense and real-time threat detection.  [Learn more about Fidelis Elevate](https://www.capterra.com/p/168954/Fidelis-Elevate/) SIEM features reviewers most value Alerts/Notifications Application Security Compliance Tracking Endpoint Management Event Logs Log Management Network Monitoring Real-Time Monitoring Threat Intelligence [5.0 (22)](https://www.capterra.com/p/120070/EventSentry/reviews/) Versatile Log & Event Log Hybrid SIEM solution with Active Directory, Health & Inventory monitoring - supports NIST & CMMC.compliance. [Learn more about EventSentry](https://www.capterra.com/p/120070/EventSentry/) SIEM features reviewers most value Alerts/Notifications Application Security Compliance Tracking Endpoint Management Event Logs Log Management Network Monitoring Real-Time Monitoring Threat Intelligence [5.0 (1)](https://www.capterra.com/p/212808/CloudJacketX/#reviews) High-fidelity security where agentic AI handles the volume and human analysts validate every real threat.  [Learn more about CloudJacket MXDR](https://www.capterra.com/p/212808/CloudJacketX/) SIEM features reviewers most value Alerts/Notifications Application Security Compliance Tracking Endpoint Management Event Logs Log Management Network Monitoring Real-Time Monitoring Threat Intelligence [## Google Cloud](https://www.capterra.com/p/268690/Google-Cloud-Platform/) [4.7 (2281)](https://www.capterra.com/p/268690/Google-Cloud-Platform/reviews/) Cloud-based service that allows users to create anything from swebsites to complex applications for businesses of all sizes. [Learn more about Google Cloud](https://www.capterra.com/p/268690/Google-Cloud-Platform/) SIEM features reviewers most value Alerts/Notifications Application Security Compliance Tracking Endpoint Management Event Logs Log Management Network Monitoring Real-Time Monitoring Threat Intelligence 82% recommend this product ## Top-rated software of 2026 ### Fill out the form and we'll send a list of the top-rated software based on real user reviews directly to your inbox. Filter (82) Products: Sort By: Sponsored * * * Plan Type Free Trial Popular 85% of professionals opt for a 30-day trial before the software purchase Other subsciption plans: Free Version Monthly Subscription Annual Subscription One-Time License Key Features All key features Popular We have selected the most important and critical features as defined by Capterra user reviews AI Copilot Alerts/Notifications Application Security Behavioral Analytics Compliance Tracking Endpoint Management Event Logs File Integrity Monitoring Generative AI Log Management Network Monitoring Real-Time Monitoring Threat Intelligence Deployment Cloud, SaaS, Web-Based Desktop Mac Desktop Windows Desktop Linux On-Premise Windows On-Premise Linux Desktop Chromebook Mobile Android Mobile iPhone Mobile iPad Related Software Category: [Endpoint Protection Software](https://www.capterra.com/endpoint-protection-software/)[Cybersecurity Software](https://www.capterra.com/cybersecurity-software/)[Security Awareness Training Software](https://www.capterra.com/security-awareness-training-software/)[Threat Intelligence Software](https://www.capterra.com/threat-intelligence-software/)[Digital Forensics Software](https://www.capterra.com/digital-forensics-software/)[AntiVirus Software](https://www.capterra.com/anti-virus-software/)[SOAR Software](https://www.capterra.com/soar-software/)[XDR (Extended Detection & Response) Software](https://www.capterra.com/xdr-software/)[Incident Management Software](https://www.capterra.com/incident-management-software/) I'm looking for SIEM Software that is: [Free](https://www.capterra.com/siem-software/s/free/)