{"question": "best siem software for small businesses", "category": "siem-software", "category_name": "siem software", "audience": "small-businesses", "audience_name": "small businesses", "engine": "Claude (Anthropic) with web search", "model": "claude-opus-5", "asked_at": "2026-10-16T01:06:09Z", "permalink": "https://bikoosh.com/answers/s/siem-software-small-businesses-2026-10-16", "question_page": "https://bikoosh.com/answers/q/siem-software/small-businesses", "brands_named": [{"position": 1, "brand": "Blumira", "label": "mentioned"}, {"position": 2, "brand": "Microsoft", "label": "mentioned"}, {"position": 3, "brand": "Microsoft 365", "label": "mentioned"}, {"position": 4, "brand": "Huntress", "label": "mentioned"}, {"position": 5, "brand": "Microsoft Sentinel", "label": "mentioned"}, {"position": 6, "brand": "Sentinel", "label": "mentioned"}, {"position": 7, "brand": "Defender", "label": "mentioned"}, {"position": 8, "brand": "Azure", "label": "mentioned"}, {"position": 9, "brand": "Wazuh", "label": "mentioned"}, {"position": 10, "brand": "Sumo Logic", "label": "mentioned"}, {"position": 11, "brand": "CrowdStrike", "label": "mentioned"}, {"position": 12, "brand": "UnderDefense", "label": "mentioned"}], "sources_cited": [{"url": "https://costbench.com/best/siem-for-small-business/", "domain": "costbench.com", "source_type": "other"}, {"url": "https://costbench.com/software/siem/", "domain": "costbench.com", "source_type": "other"}, {"url": "https://ethicalhacking.ai/pricing/blumira-siem-pricing", "domain": "ethicalhacking.ai", "source_type": "other"}, {"url": "https://www.rfp.wiki/it-security/security-information-and-event-management/blumira/wazuh", "domain": "rfp.wiki", "source_type": "other"}, {"url": "https://www.huntress.com/lp/pricing", "domain": "huntress.com", "source_type": "vendor"}, {"url": "https://underdefense.com/blog/huntress-pricing-guide/", "domain": "underdefense.com", "source_type": "vendor"}, {"url": "https://last9.io/blog/everything-you-need-to-know-about-microsoft-sentinel-pricing/", "domain": "last9.io", "source_type": "other"}, {"url": "https://redresscompliance.com/microsoft-sentinel-licensing-pricing", "domain": "redresscompliance.com", "source_type": "other"}, {"url": "https://www.crowdstrike.com/en-us/cybersecurity-101/next-gen-siem/next-gen-siem-for-small-business/", "domain": "crowdstrike.com", "source_type": "vendor"}], "answer_text": "## My actual recommendations, in order\n\n**1. Blumira** - my default pick for most small businesses. It was built from the ground up as a cloud SIEM for SMBs, ships with pre-built detections maintained by their SecOps team, and includes a human on-call for critical findings. Deployment is days, not months. Pricing starts around **$12/employee/month**, and there's a free tier for Microsoft 365 logging. You get SIEM value without hiring a security analyst, which is the actual constraint for most small businesses.\n\n**2. Huntress Managed SIEM** - best if you want someone else watching the alerts. Huntress is explicitly built for sub-200-employee orgs and the MSPs serving them. Managed SIEM runs about **$4/data source/month** (10 GB pooled per source) on an annual term, with a 50-unit minimum. Pairs naturally with their Managed EDR (~$8.99/endpoint) - and honestly, if you don't have EDR yet, buy that *before* a SIEM.\n\n**3. Microsoft Sentinel** - the right answer if you're already a Microsoft 365 E5 / Defender shop. Defender XDR alerts, Entra sign-in and audit logs, Office 365 audit logs, and Azure Activity logs all ingest **free**, so your actual bill can be small. Everything else is ~$2", "answer_truncated": true, "measurement": "One answer from one engine on one date. Not a ranking and not a claim about the world; brands the engine did not name are not recorded.", "limitation": "Coverage: Claude (Anthropic) with web search. Other engines not included.", "alerts": {"name": "Answer Watch Pro", "price_usd": 79, "period": "month", "gets": "daily change alerts for up to 5 brands in what one AI answer engine says, history, CSV export. Coverage: Claude (Anthropic) with web search. Other engines not included", "url": "https://bikoosh.com/answers"}}