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11 Free Aikido Security Alternatives Ranked by Real Users (2026)

Explore 11 alternatives to Aikido Security — vetted by our editors with real user reviews, pricing, and feature comparisons.

A side-by-side look at 11 free Aikido Security alternatives

Quick answer

For a quick answer, the leading Aikido Security alternatives are Ethiack, ManageEngine Vulnerability Manager Plus and AppSecEngineer. Ethiack leads the list. Compare all 11 on rating and pricing below.

Comparing Aikido Security free alternatives doesn't have to be guesswork. These 11 vulnerability management software options are ranked by SpotScore, which blends verified satisfaction with market presence, alongside ratings and pricing. Each tool clears editorial review. Use the table for a fast comparison, then read the full breakdown below.

ProductSpotScoreRatingPricingBest for
EthiackEmpowering you to secure without limits.Not yet ratedFreeFree Trial · Quotation Based · Subscriptionteams of all sizes
ManageEngine Vulnerability Manager PlusSecure your network with real-time vulnerability management.★★★★ 4.3Freefrom $695/yrteams of all sizes
AppSecEngineerSecure your apps with expert training.Not yet ratedFreefrom $33.25/moteams of all sizes
Detectify Deep ScanExpert-level security scanning for ultimate protection.★★★★ 4.36(25)Freefrom $80/moteams of all sizes
SocketSoftware supply chain security that catches malicious npm and PyPI packages before install9.4★★★★★ 4.7FreeFreemium · Subscription · Contact Salesteams of all sizes
SemgrepFast open-source SAST tool with 2,000+ rules for finding security vulnerabilities in code9.2★★★★★ 4.6FreeFreemium · Open Source · Contact Salesteams of all sizes
SensagraphAgentless Vulnerability ScannerNot yet ratedFreeFree Trialteams of all sizes
SAINTCloudComprehensive Cloud-Based Vulnerability ManagementNot yet ratedFreeFree Trial · Quotation Basedteams of all sizes
SecunaUnleash the power of cybersecurity with Secuna.Not yet ratedFreeFree Trial · Subscriptionteams of all sizes
DefendifyTotal protection for small businesses, without the hassle.★★★★★ 4.88(30)FreeFree Trial · Quotation Basedteams of all sizes
BrinqaEmpowering security teams, mitigating risk effortlessly.★★★★ 4.14(16)FreeFree Trial · Quotation Basedteams of all sizes
Ethiack

Ethiack

Empowering you to secure without limits.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

Add to compare

What is Ethiack?

Introducing Ethiack - the powerful hacking platform that's transforming digital security. Autonomous offensive security is bolstered by AI and a highly-skilled group of hackers from around the world. With years of expertise combined with the latest in network security technology, Ethiack is ...

Read more about Ethiack
Free Trial·

Ethiack offers custom pricing plan

ManageEngine Vulnerability Manager Plus - Vulnerability Management Software

ManageEngine Vulnerability Manager Plus

Secure your network with real-time vulnerability management.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.3

Add to compare

What is ManageEngine Vulnerability Manager Plus?

Vulnerability Manager Plus is a multi-OS solution that detects and mitigates exploits to secure the enterprise network. It is an end-to-end vulnerability and compliance management tool that instantly detects vulnerabilities, offers built-in remediation, and maintains compliance in real-time. ...

Read more about ManageEngine Vulnerability Manager Plus
Free TrialTry Free →·

ManageEngine Vulnerability Manager Plus offers custom pricing plan

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AppSecEngineer - New SaaS Software

AppSecEngineer

Secure your apps with expert training.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

Add to compare

What is AppSecEngineer?

AppSecEngineer is the world's most comprehensive Application Security Training Platform. It provides specialized knowledge in Cloud Security, Kubernetes, DevSecOps, and more. With an interactive learning approach, students enjoy the best learning experience possible. AppSecEngineer takes the ...

Read more about AppSecEngineer
Free TrialTry Free →·

AppSecEngineer offers custom pricing plan

Detectify Deep Scan - New SaaS Software

Detectify Deep Scan

Expert-level security scanning for ultimate protection.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

Add to compare

What is Detectify Deep Scan?

Detectify Deep Scan helps you enhance your security know-how to unprecedented heights featuring automated security assessments from a worldwide exclusive community of expert-level security researchers. It can identify a wide array of threats, including non-CVE security issues, thanks to its ...

Read more about Detectify Deep Scan
Free TrialTry Free →·

Detectify Deep Scan offers custom pricing plan

9.4

SpotScore

Socket logo

Socket

Software supply chain security that catches malicious npm and PyPI packages before install

Best for: SMB teams

Try for Free

4.7

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watch-demo

Watch Demo

What is Socket?

Socket is a software supply chain security tool that protects against malicious npm, PyPI, and Maven packages — the new attack vector where attackers publish malicious packages that mimic popular libraries. Unlike SCA tools that only check CVE databases, Socket deep-scans package behavior: ...

Read more about Socket

Starts from Freefree when public repos, also offers free forever plan

9.2

SpotScore

Semgrep logo

Semgrep

Fast open-source SAST tool with 2,000+ rules for finding security vulnerabilities in code

Best for: SMB teams

Try for Free

4.6

Add to compare

watch-demo

Watch Demo

What is Semgrep?

Semgrep is a fast, open-source static analysis tool that finds bugs and enforces code standards across 30+ languages. It uses a pattern-matching syntax that looks like the code it searches — making custom security rules writeable by any developer, not just security specialists. Semgrep is used ...

Read more about Semgrep

Starts from Freefree, also offers free forever plan

Sensagraph

Sensagraph

Agentless Vulnerability Scanner

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

Add to compare

watch-demo

Watch Demo

What is Sensagraph?

Sensagraph is an agentless external security scanning platform that assesses your live web applications and infrastructure the way an attacker would , from the public internet, with nothing to install. Point it at a domain, verify ownership once, and Sensagraph maps your real attack surface and ...

Read more about Sensagraph
Free TrialTry Free →·

Starts from 19/month

Logo

SAINTCloud

Comprehensive Cloud-Based Vulnerability Management

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

Add to compare

watch-demo

Watch Demo

What is SAINTCloud?

SAINTCloud is a leading cloud-based vulnerability management platform that empowers organizations to elevate their security posture. By seamlessly integrating into existing security infrastructures, SAINTCloud streamlines vulnerability assessment and remediation processes, eliminating the need ...

Read more about SAINTCloud
Free TrialTry Free →·

SAINTCloud offers custom pricing plan

Secuna - New SaaS Software

Secuna

Unleash the power of cybersecurity with Secuna.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

Add to compare

What is Secuna?

Introducing Secuna, the ultimate solution for cybersecurity for your products. Specifically designed for SMEs and startups, this platform connects users with a pool of cybersecurity professionals from around the world. Our software offers trusted researchers, continuous security tests, and ...

Read more about Secuna
Free TrialTry Free →·

Starts from $250/Month

Defendify - New SaaS Software

Defendify

Total protection for small businesses, without the hassle.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

Add to compare

What is Defendify?

Defendify provides small businesses with an easy-to-navigate, all-in-one cybersecurity solution that combats threats by combining numerous layers of protection. This award-winning platform offers continual assessments, policy implementation, cyber training, real-time detection of emerging ...

Read more about Defendify
Free Trial·

Defendify offers custom pricing plan

Brinqa - New SaaS Software

Brinqa

Empowering security teams, mitigating risk effortlessly.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

Add to compare

What is Brinqa?

Brinqa offers powerful risk modeling to security teams, transforming data from sources such as context, threats and security into strategic insights that allowing organizations to manage their cyber risk effectively. Brinqa enables stakeholders, governance entities, infrastructures and security ...

Read more about Brinqa
Free Trial·

Brinqa offers custom pricing plan

Why each Aikido Security alternative is here

EthiackBest for teams of all sizes

AI-driven vulnerability detection

Watch for: Limited to network security

ManageEngine Vulnerability Manager PlusBest for teams of all sizes

Multi-OS support

Watch for: Limited advanced features

AppSecEngineerBest for teams of all sizes

Comprehensive training resources

Watch for: Limited to application security

Detectify Deep ScanBest for teams of all sizes

Automated security assessments

Watch for: May require security expertise

Socket9.4Best for teams of all sizes

Behavioral analysis catches malicious packages that have no CVE yet — the XZ Utils attack and similar supply chain compromises would have been flagged by Socket before install.

Watch for: Focused specifically on supply chain security — does not replace broader SCA tools for CVE tracking, license compliance, and dependency management.

Semgrep9.2Best for teams of all sizes

Custom rule syntax mirrors the code being analyzed — security engineers write rules in minutes rather than learning a proprietary DSL.

Watch for: Pattern-based SAST produces false positives on complex data flow cases — findings that look like vulnerabilities in isolation but are safe in context require developer triage.

SensagraphBest for teams of all sizes
SAINTCloudBest for teams of all sizes
SecunaBest for teams of all sizes
DefendifyBest for teams of all sizes

Comprehensive cybersecurity solution

Watch for: Limited features in free version

BrinqaBest for teams of all sizes

Powerful risk modeling

Watch for: Complex setup process

Why teams look for a Aikido Security alternative

The reasons to look beyond Aikido Security are usually practical ones like these:

  • Can be overwhelming for newcomers due to the richness of features and customizations.
  • Limited selection in the Marketplace for additional apps and connectors, potentially restricting advanced functionalities.

How to pick the right Aikido Security replacement

How the 11 vulnerability management software free alternatives compare, plainly: 11 offer a free tier; paid plans run $33.25–$695, with AppSecEngineer the cheapest entry point; and Defendify is the highest rated at 4.88 across 30 reviews.

How we score these.

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 Aikido Security are Defendify (4.9★), Socket (4.7★), Semgrep (4.6★). Compare all 11 alternatives side-by-side above.

When evaluating alternatives to Aikido Security, prioritize: Vulnerability Scanning, Custom Rules, Software Composition Analysis (SCA), Continuous Integration, Dashboard, transparent pricing, free trial availability, and integrations with your existing tools. Use the filters above to compare by feature, budget, and team size.

Migration difficulty depends on how deeply Aikido Security 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.

Finding the right Aikido Security alternative for your team

Planning your switch from Aikido Security

Leaving Aikido Security is mostly about avoiding surprises. Export your data, check the new tool can import it, and confirm feature parity for what you actually use. Run a pilot before the full switch, and keep your Aikido Security account open until migration wraps. The free tiers above let you trial without spending.

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