{"question": "best vulnerability scanning tools for small businesses", "category": "vulnerability-scanning-tools", "category_name": "vulnerability scanning tools", "audience": "small-businesses", "audience_name": "small businesses", "engine": "Claude (Anthropic) with web search", "model": "claude-opus-5", "asked_at": "2026-09-27T22:22:16Z", "permalink": "https://bikoosh.com/answers/s/vulnerability-scanning-tools-small-businesses-2026-09-27", "question_page": "https://bikoosh.com/answers/q/vulnerability-scanning-tools/small-businesses", "brands_named": [{"position": 1, "brand": "Intruder", "label": "recommended"}, {"position": 2, "brand": "Tenable Nessus", "label": "recommended"}, {"position": 3, "brand": "Tenable Nessus Professional", "label": "recommended"}, {"position": 4, "brand": "Nessus Professional", "label": "recommended"}, {"position": 5, "brand": "Nessus Essentials", "label": "recommended"}, {"position": 6, "brand": "OpenVAS / Greenbone", "label": "recommended"}, {"position": 7, "brand": "OpenVAS / Greenbone Community Edition", "label": "recommended"}, {"position": 8, "brand": "OWASP ZAP", "label": "recommended"}, {"position": 9, "brand": "ZAP", "label": "recommended"}, {"position": 10, "brand": "Nuclei", "label": "recommended"}, {"position": 11, "brand": "Qualys", "label": "mentioned"}], "sources_cited": [{"url": "https://www.penetrify.cloud/en/pricing/intruder/", "domain": "penetrify.cloud", "source_type": "other"}, {"url": "https://ethicalhacking.ai/pricing/intruder-pricing", "domain": "ethicalhacking.ai", "source_type": "other"}, {"url": "https://www.esecurityplanet.com/networks/vulnerability-scanning-tools/", "domain": "esecurityplanet.com", "source_type": "other"}, {"url": "https://secably.com/blog/tenable-alternatives/", "domain": "secably.com", "source_type": "other"}, {"url": "https://tuxcare.com/blog/open-source-vulnerability-scanner/", "domain": "tuxcare.com", "source_type": "other"}, {"url": "https://secrails.com/blog/openvas-vulnerability-scanning-guide", "domain": "secrails.com", "source_type": "other"}, {"url": "https://cybersecuritynews.com/web-security-scanners/", "domain": "cybersecuritynews.com", "source_type": "other"}, {"url": "https://blueheadline.com/cybersecurity/best-vulnerability-scanners-small-business/", "domain": "blueheadline.com", "source_type": "other"}], "answer_text": "Here's what I'd actually recommend, roughly in the order I'd try them:\n\n**1. Intruder** - My default pick for most small businesses. It's SaaS (nothing to host), scans your external perimeter continuously, and alerts you when a new CVE affects something you expose. The reporting is clean enough to hand to a client or auditor, which matters if you're chasing SOC 2 or Cyber Essentials. Pricing is per-target and quoted inconsistently across review sites - anywhere from ~$119/mo to ~$352/mo for 100 targets depending on plan and source - so get a real quote rather than trusting an aggregator. ([penetrify.cloud](https://www.penetrify.cloud/en/pricing/intruder/), [ethicalhacking.ai](https://ethicalhacking.ai/pricing/intruder-pricing))\n\n**2. ManageEngine Vulnerability Manager Plus** - Best value if your problem is *internal* machines (unpatched laptops, servers, misconfigs) rather than public-facing assets. Its differentiator is that it scans *and* patches in one workflow, so you're not exporting a CSV and chasing fixes by hand. There's a free tier for a small number of endpoints - verify the current device cap on their site, as it's changed over the years. ([esecurityplanet.com](https://w", "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"}}