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Appknox VS Underlayer

Compare Appknox VS Underlayer and see what are their differences

Appknox

Appknox is a cloud-based mobile app security solution to detect threats and vulnerabilities in the app.

Rating
0 reviews
Alternatives Is it good?
Underlayer

Build courses by API, drop them into your product with one iframe, and get told who finished. No portal, no learner accounts, priced per course view.

Rating
0 reviews
Pricing
Freemium $149 / Monthly
Alternatives Is it good?
KeptPDF
Redact, edit, OCR, and sign PDFs entirely in your browser. The file never leaves your device. Free, no account needed. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Web Application Security popularity
100% vs 0%
alternatives listed
170 vs 2

Base details

Website, pricing, platforms and company facts side by side.

Appknox
Underlayer
Website appknox.com underlayerhq.com
Pricing
Official pricing
Freemium $149 / Monthly Official pricing
Company — Startup from the United Arab Emirates · 1 - 9 employees · 2026
Listed in
Web Application Security Code Review Code Collaboration Security & Privacy +1
Education E-learning Education / E-Learning

About Appknox and Underlayer

In their own words, as submitted to SaaSHub.

Appknox
Underlayer

No description of Appknox yet.

Underlayer is headless, API-first training for SaaS products. Instead of sending your users to a separate LMS portal, you generate a course, embed it where they already work, and get every completion sent back to your own systems. How it works Create a course. Generate one from a doc or a prompt...

Read more about Underlayer

Features and specs

What each product offers, as listed by its team.

Appknox 6 features
Underlayer 0 features
  • Comprehensive Security Testing
    Appknox provides exhaustive security analysis, including static, dynamic, and API testing, which ensures that applications are evaluated for vulnerabilities from multiple angles.
  • Automation
    The platform offers automated scanning capabilities, allowing for quick and consistent assessments without the need for significant manual intervention.
  • User-Friendly Interface
    The platform features a clean and intuitive user interface, making it easier for users to navigate and utilize the various tools offered.
  • Prompt Reporting
    Appknox generates detailed reports quickly, providing actionable insights and recommendations for resolving security vulnerabilities in a timely manner.
  • Compliance Support
    The tool helps organizations meet compliance requirements by aligning its scanning and reporting features with industry standards such as OWASP, PCI-DSS, and GDPR.
  • Integration Capabilities
    Appknox can be integrated with various CI/CD pipelines and development tools, making it easier to incorporate security into the development lifecycle.

Possible disadvantages

  • Cost
    The comprehensive features and high-quality service come at a price, which may be steep for small businesses or startups with limited budgets.
  • Learning Curve
    Despite the user-friendly interface, the broad range of features and in-depth security options can initially be overwhelming for new users.
  • Dependency on Internet
    As a SaaS platform, its functionalities are heavily dependent on an active internet connection, making offline work impossible.
  • Customization Limitations
    While it offers a robust set of features, the scope for customizing the scanning process to cater to specific, niche requirements might be limited.
  • False Positives
    Like many automated security testing tools, there is a chance of false positives, which can lead to unnecessary remediation efforts.

No features have been listed yet.

Videos

Walkthroughs and reviews on video.

Appknox 3 videos + Add
Underlayer 1 video + Add

Appknox Webinar: How to Pentest Mobile Apps Live 🔥

More videos

  • - JFDI startup Appknox pitches at Demo Day 2014A
  • - Appknox & Northmist | A successful association

Underlayer demo

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Appknox
Underlayer
100% 100%
Web Application Security
0% 0%
0% 0%
Education
100% 100%
100% 100%
Security & Privacy
0% 0%
0% 0%
E-learning
100% 100%

Questions & Answers

As answered by people managing Appknox and Underlayer.

Who are some of the biggest customers of your product?

Underlayer's answer:

it's pre-launching

What makes your product unique?

Underlayer's answer:

Underlayer is training with no portal. You build a course by API, by MCP, or in the visual builder, and add it to your product with one iframe. Then signed webhooks tell your systems who finished. Learners never create an account or leave your app, and the player uses your theme, so it looks like part of your product. We charge per course view, not per seat, and every price and overage rate is published.

Why should a person choose your product over its competitors?

Underlayer's answer:

Most course tools, like Coassemble, Trainn and LearningStudioAI, assume training happens on their own site: learners sign up, log in and get enrolled, and you pay per seat. Underlayer takes the opposite approach:

No learner accounts. You pass in your own user IDs and we track progress against them. Built for developers. A full REST API covers every resource, and an MCP server lets AI agents create and edit courses. Results in your own tools. Signed webhooks send completions to your CRM, your product or your data warehouse. SCORM 1.2 and 2004 export for customers who still need to load courses into an LMS. Public pricing. Plans start at $149/month for 25,000 course views, with unlimited learners and no sales call required.

How would you describe the primary audience of your product?

Underlayer's answer:

SaaS product, customer success and engineering teams who want onboarding, product education or compliance training inside their own app. It also suits platforms that train other people's users, like partner networks, marketplaces and field-ops tools, where a separate LMS login gets in the way.

What's the story behind your product?

Underlayer's answer:

Every company putting training in front of its users hit the same wall: the LMS wanted to own the learner. That meant a separate portal, a second login and a per-seat bill for people who never opened a course. We built Underlayer as the layer underneath instead. You keep the product and the user relationship. We handle building the course, playing it and tracking progress, and we stay out of the way.

Which are the primary technologies used for building your product?

Underlayer's answer:

Next.js 16 (App Router) with React 19 and TypeScript, Tailwind CSS v4, and Supabase (Postgres with row-level security, Auth and Storage). Claude from Anthropic generates courses with AI. Stripe handles billing and Resend sends email. There is also a remote MCP server with OAuth 2.1 for AI-agent access.

User comments

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