The best website security scanners for small business (2026)

If you run a small business, "get a security scanner" is easy advice and a confusing market. Here's a straight-talking guide to the real options in 2026 and who each one suits.

Solvbeat — best all-in-one for any business

Free scan with no card, 219 checks mapped to OWASP and MITRE ATT&CK, plus internal server monitoring, a SOC layer, human pentest and remote fixes. From £38/mo. Best if you want one affordable place for everything.

Intruder — best for external depth

A large check library against your external surface, with change monitoring. From ~$119/mo. External-focused.

Detectify — best for attack surface monitoring

Research-driven EASM. Strong if mapping and monitoring your external footprint is the priority.

Aikido — best for developer teams

Code + cloud security with auto-fix. The right tool if your team writes software.

Qualys / Tenable — best for enterprise

Deep, compliance-heavy vulnerability management for organisations with a security team and the budget.

The honest summary

There's no single "best" — there's best for you. For any business that wants to be secure, certified and covered without hiring a specialist, an all-in-one like Solvbeat is the pragmatic pick. For a single specialist need, the focused tools above each win their lane.

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Pricing and capabilities are taken from each vendor's publicly available information as of September 2026 and can change — always check the vendor's own site for the latest. This comparison reflects our reading of what each product is documented to do, written to help you choose, not to disparage anyone. Intruder™, Detectify™, Aikido™, UpGuard™, Qualys™, Tenable™ and Snyk™ are trademarks of their respective owners.