Top 9 HiddenLayer Alternatives 2026
The most comprehensive security platform for AI
Trusted by 2M+ software buyers annually.
HiddenLayer is a AI Security Posture Management Software platform. Teams looking for alternatives typically need better pricing flexibility, easier deployment, or a closer feature fit for their specific use case. Below you'll find 9 vetted AI Security Posture Management Software alternatives ranked by user rating, with filters to narrow by pricing, platform, and features — so you can find the right fit for 2026.
HiddenLayer vs Top Alternatives at a Glance
Side-by-side comparison of pricing, user rating, and free trial availability to help you decide faster.
| Tool | Best For | Pricing | Rating | Free Option |
|---|---|---|---|---|
| HiddenLayer Current | AI Security Posture Management Software | — | No reviews | ✗ No |
 Noma Security | AI Security Posture Management Software | — | No reviews | ✗ No |
 Pillar Security | AI Security Posture Management Software | — | No reviews | ✗ No |
 Avanan | Website Security Software | Free trial | 4.8 ★ | ✓ Yes |
 KnowBe4 Security Awareness Training | Security Awareness Training Software | $17 | 4.7 ★ | ✗ No |
 AppViewX CERT+ | Website Security Software | Free trial | 4.8 ★ | ✓ Yes |
Showing 1-9 out of 9
List of the Top HiddenLayer alternatives as of November 2026
Compare business software, products, and services to find the best solution for your business or organization. Use the filters on the left to drill down by category, pricing, features, market segment, user ratings, and more.
Noma Security
Secure AI, Agents, And Whatever Comes Next
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What is Noma Security?
Noma Security is an enterprise AI security and governance platform covering LLMs, RAG pipelines, and AI agents through continuous AI discovery and inventory, AI supply-chain security, AI red-teaming, and real-time runtime guardrails that block malicious prompts, rogue agent actions, and data ...
Read morePillar Security
Securing the Agentic Workforce
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What is Pillar Security?
Pillar Security is a unified AI and agentic application security platform covering the full AI lifecycle: discovery and posture management across models, MCP servers, and coding agents, agentic red-teaming, adaptive runtime guardrails against jailbreaks and prompt injection, and governance and ...
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Avanan — Website Security Software · 4.8★
Protect your cloud communications with advanced security technology.
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What is Avanan?
Avanan secures cloud email and collaboration platforms against phishing, malware, and ransomware using multi-layer AI-based detection. It scans cloud apps including Slack, Microsoft Teams, OneDrive, and Box, and provides security administrators with forensic reports covering network activities, ...
Read moreCommon Features
No common features
Unique Features
-
Threat Protection
-
Machine Learning
-
Reporting
+ 3 more
Pricing
Free Trial available
Avanan offers custom pricing plan
KnowBe4 Security Awareness Training — Security Awareness Training Software · from $17 · 4.68★
Empower your team to defend against cyber attacks.
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What is KnowBe4 Security Awareness Training?
Protect your organization with KnowBe4 Security Awareness Training, a comprehensive platform that features modern training methods such as mock attacks, interactive web-based sessions, and more. With the largest library of interactive videos, modules, and games, the software also offers ...
Read moreWhat reviewers like about KnowBe4 Security Awareness Training
- Offers a broad range of training modules and materials to engage users effectively.
- Provides interactive and varied content styles to match different learning preferences.
- Integrates well with identity management systems for efficient onboarding.
Where KnowBe4 Security Awareness Training falls short
- The richness of features and customizations can be overwhelming for new users without adequate support or guidance.
- Limited availability of apps and connectors in the Marketplace may restrict access to advanced functionalities.
Common Features
No common features
Unique Features
-
Dashboard
-
Status Tracking
-
Compliance Reporting
+ 1 more
Pricing
Starts from $17/Year
AppViewX CERT+ — Website Security Software · 4.78★
Streamline your certificate management process.
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What is AppViewX CERT+?
AppViewX CERT+ is an advanced certificate lifecycle automation platform which simplifies the management of SSH keys, X.509 certificates and other crypto technologies across multiple environments and endpoints. It enables users to reduce expensive outages and repetitive manual administration by ...
Read moreWhat reviewers like about AppViewX CERT+
- Automates certificate management
- Reduces manual tasks
- Visibility across environments
Where AppViewX CERT+ falls short
- Complex for small businesses
- Requires technical expertise
- Limited to certificate management
Common Features
No common features
Unique Features
-
Workflow Management
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Self Service Portal
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Compliance Management
+ 6 more
Pricing
Free Trial available
AppViewX CERT+ offers custom pricing plan
Orca Security — Cloud Workload Protection Platforms Software · 4.6★
Transforming cloud security with speed and precision.
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What is Orca Security?
Orca Security is a cloud security platform covering AWS, Azure, and GCP that uses SideScanning technology to detect vulnerabilities, malware, misconfigurations, lateral movement risks, IAM issues, and exposed sensitive data. Risks are prioritized by severity within a single platform, with a ...
Read moreCommon Features
No common features
Unique Features
-
Agentless Scanning
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Multi-cloud Management
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Vulnerability Prioritization
+ 5 more
Pricing
Free Trial available
Orca Security offers custom pricing plan
Wandera — Website Security Software · 4.5★
Stay protected, stay connected with Wandera.
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What is Wandera?
Wandera is a comprehensive cloud security solution that simplifies enterprise security and management. With its cutting-edge real-time security and SDP (software-defined perimeter), companies can protect their cloud environment from zero-day threats and securely isolate their network ...
Read moreWhat reviewers like about Wandera
- Comprehensive cloud security
- Real-time threat protection
- User-friendly management
Where Wandera falls short
- May require technical expertise
- Subscription costs can add up
- Complex setup process
Common Features
No common features
Unique Features
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Data Compression
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Authentication
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Risk Assessment
+ 6 more
Pricing
Wandera offers custom pricing plan
AZCaptcha — Website Security Software · from $24.90 · 3.67★
Captcha solving made faster, cheaper and easier.
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What is AZCaptcha?
Introducing AZCaptcha, a revolutionary captcha solving API platform that simplifies the entire process like never before. With unbeatable accuracy and unbeatable affordability, AZCaptcha offers ReCaptcha v2 and v3 solving solutions for all types of captcha challenges across various ...
Read moreCommon Features
No common features
Unique Features
-
Captcha Solver
Pricing
Starts from $24.90/Month
Mimecast Awareness Training — Security Awareness Training Software · 3.7★
Empowering and protecting your organization's email communications.
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What is Mimecast Awareness Training?
Explore the world of cyber security awareness with Mimecast Awareness Training, powered by Mimecast Aware. This cutting-edge online platform is designed to enhance the safety of email communication within your organization. Mimecast Awareness Training encompasses a wide range of services, ...
Read moreCommon Features
No common features
Unique Features
-
Compliance Tracking
-
Compliance Reporting
-
Compliance Management
+ 1 more
Pricing
Mimecast Awareness Training offers custom pricing plan
Who competes with HiddenLayer?
Buyers comparing HiddenLayer usually weigh it against these 9 AI security posture management software competitors, starting with Noma Security, Pillar Security and Avanan. Each is compared against HiddenLayer on rating, pricing and feature coverage below.
Sites and apps like HiddenLayer
Searches for "sites like HiddenLayer" and "apps like HiddenLayer" land on the same set of options as "HiddenLayer alternatives" — the 9 options below cover both, whether you want a like-for-like replacement or something lighter.
Why these options stand out
Offers a broad range of training modules and materials to engage users effectively.
Watch for: The richness of features and customizations can be overwhelming for new users without adequate support or guidance.
Automates certificate management
Watch for: Complex for small businesses
Comprehensive cloud security
Watch for: May require technical expertise
What separates a strong HiddenLayer alternative
The quick comparison across all 9 alternatives: 3 offer a free tier; and AppViewX CERT+ is the highest rated at 4.78★ across 30 reviews.
The method behind the list.
Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].
