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4 Best Amazon GuardDuty Free Alternatives in 2026

Explore 4 alternatives to Amazon GuardDuty — vetted by our editors with real user reviews, pricing, and feature comparisons.

7.9

Spot Score

SaaS Alerts - Application Performance Monitoring (APM) Tools

SaaS Alerts

Securing SaaS profits with proactive threat detection.

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What is SaaS Alerts?

SaaS Alerts ensures that MSPs are able to secure and maximize profits from their customers' core SaaS applications. Utilizing machine learning and pattern recognition, this platform provides immediate lock-down protection for calls of possible security risk, so the MSP may take action even ...

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SaaS Alerts offers custom pricing plan

Detectify

Detectify

Protect Your Website from Vulnerabilities with Ease

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What is Detectify?

Detectify is a completely free tool that makes it easy to audit userr website for security vulnerabilities. Detectify is a cloud-based web vulnerability scanner that finds critical website security issues within seconds. It is an open source project and community driven service. The mission is ...

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Detectify offers custom pricing plan

ARGOS Cloud Security - New SaaS Software

ARGOS Cloud Security

Secure your cloud with real-time insights.

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What is ARGOS Cloud Security?

ARGOS Cloud Security is a security and cloud operations solution designed to deliver an all-in-one, real-time overview of cloud security status. With ARGOS, issues can be quickly identified and solutions deployed in minutes, reducing the Mean Time To Detection and Mean Time To Resolution ...

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Qualified - New SaaS Software

Qualified

Accelerate sales, maximize your website's potential.

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What is Qualified?

Qualified leverages the current website of companies to identify leads and get the best return on investment. This comprehensive developer assessment helps start meaningful sales conversation, convert outbound and digital adverts, and further analyse clues of buying intent. This software helps ...

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Qualified offers custom pricing plan

Frequently Asked Questions (FAQs)

Stuck on something? We're here to help with all the questions and answers in one place.

The top-rated alternatives to Amazon GuardDuty are Qualified (4.6★), SaaS Alerts, Detectify. Compare all 4 alternatives side-by-side above.

Migration difficulty depends on how deeply Amazon GuardDuty is integrated into your workflows. Most alternatives offer data export/import tools and dedicated onboarding support. We recommend shortlisting 2–3 options, running a free trial, and checking each vendor's migration guides before committing.

Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].

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