OnUML vs RedVeil

AI Smart Chat

The AI Smart Chat feature allows users to describe their requirements in natural language, generating professional UML diagrams instantly. This eliminates the need for technical jargon, making it accessible to everyone.

Smart Suggestions

OnUML provides smart suggestions through its intuitive interface, offering design recommendations that enhance the UML creation process. This feature helps users refine their diagrams and optimize their designs.

Multi-diagram Support

With multi-diagram support, users can generate various types of UML diagrams, including class diagrams, sequence diagrams, and more. The platform intelligently recommends the appropriate diagram type based on user input.

Real-time Rendering

OnUML offers a WYSIWYG (What You See Is What You Get) editing experience with real-time rendering. As users create diagrams, they can see instant updates, ensuring that their visualizations are accurate and professional.

Autonomous AI Attack Agents

RedVeil deploys intelligent AI agents trained to reason through complex, multi-step attack chains just like a human adversary. These agents don't just run simple scans; they identify, exploit, and validate real security vulnerabilities, uncovering interconnected attack paths that reveal the true impact of a flaw. This provides depth and context far beyond automated vulnerability scanners, delivering findings with clear evidence and reproduction steps.

On-Demand Testing & One-Click Retesting

Eliminate the lengthy scheduling and scoping calls of traditional pentests. With RedVeil, you can start a comprehensive test whenever you need it—post-deployment, before a release, or for a compliance audit—in just minutes. The platform's one-click retesting capability allows you to validate fixes immediately at your own pace, turning security into a continuous, integrated process rather than an annual event.

Compliance-Ready Reporting Engine

Generate professional, detailed reports tailored for every stakeholder with a single click. RedVeil's reports are structured to meet the stringent requirements of major frameworks like SOC 2, ISO 27001, and PCI-DSS. They provide executive summaries, technical details for engineers, and clear remediation guidance, ensuring your team is always prepared for an audit without last-minute scrambling.

Guided Remediation & Expert Support (Rune)

Beyond identifying issues, RedVeil helps you fix them. The platform includes Rune, an expert support system that provides clarity on findings, breaks down complex attack paths in plain language, and offers guided remediation advice. Rune can also assist with initial scope setup and post-test audit preparation, acting as a continuous security partner.

Project Planning

OnUML is perfect for project planning, allowing teams to visualize workflows and processes. By creating UML diagrams, project managers can effectively communicate project requirements and timelines.

Software Development

Developers can use OnUML to design software architecture, illustrating system interactions and component relationships. This visual representation aids in better understanding and implementation of complex systems.

Educational Purposes

Educators and students can leverage OnUML for learning and teaching UML concepts. The platform simplifies the diagramming process, making it easier for students to grasp essential software engineering principles.

Collaborative Design

OnUML facilitates collaborative design sessions where multiple stakeholders can contribute ideas and feedback in real-time. This enhances team collaboration, ensuring everyone is aligned with the project's vision.

Continuous Security for DevOps/DevSecOps

Integrate penetration testing directly into your CI/CD pipeline. Development teams can launch a targeted RedVeil test after major deployments or weekly sprints to catch new vulnerabilities introduced by code changes. This shifts security left and right, enabling fast remediation and fostering a culture of continuous security improvement alongside continuous delivery.

Proactive Compliance and Audit Readiness

Prepare for annual SOC 2, ISO 27001, or PCI-DSS audits without the panic and premium of a last-minute consultant. Security and compliance teams can run RedVeil tests quarterly, monthly, or even before each audit window to identify and remediate gaps proactively, ensuring they always have a current, professional report ready for auditors.

Third-Party and Vendor Risk Assessment

Evaluate the security posture of external applications, APIs, or partner networks before integration. RedVeil provides an objective, thorough assessment that goes beyond a simple questionnaire, giving your team concrete data on potential risks in your supply chain or software dependencies.

Security Posture Validation for Growing Companies

For startups and scale-ups experiencing rapid growth, security often lags behind product development. RedVeil offers an affordable, scalable way to establish a mature security testing program. It allows small teams to access enterprise-grade penetration testing on demand, helping them build customer trust and secure funding by demonstrating robust security practices.

OnUML is an innovative AI-powered platform that revolutionizes the way UML diagrams are created, making it accessible to developers, project managers, and designers alike. By allowing users to express their requirements in natural language, OnUML removes the complexities traditionally associated with diagramming tools. The platform's core functionality is built on the robust Mermaid engine, a JavaScript-based diagramming tool that enables users to generate high-quality diagrams effortlessly. OnUML enhances productivity and creativity, enabling professionals to transform their ideas into polished diagrams in just a few simple steps. The platform offers real-time collaboration features, ensuring that teams can work together effectively, regardless of their technical expertise. Whether you are a novice or an expert, OnUML equips you with the necessary tools to elevate your diagramming capabilities, driving clarity in communication and project planning.

RedVeil represents the next evolutionary stage in cybersecurity, moving beyond the slow, manual, and expensive penetration testing models of the past. It is an AI-powered penetration testing platform designed for modern engineering teams who deploy code daily and cannot afford to wait weeks for a consultant's point-in-time snapshot. RedVeil operationalizes penetration testing by combining the deep, contextual reasoning of a human hacker with the speed, scalability, and consistency of autonomous software. Security teams can spin up a full, comprehensive test in minutes and receive a detailed, actionable, and audit-ready report within hours, not weeks. This platform is built for startups, growing businesses, and enterprise teams that need to integrate continuous security validation into their DevOps lifecycle, ensuring their defenses evolve as rapidly as their codebase. RedVeil's core value proposition is delivering proven, high-quality security assessments at a fraction of the traditional cost and time, enabling proactive risk management and seamless compliance.

Will my chat content be used for AI training?

No, your chat content will not be used for AI training. OnUML prioritizes user privacy and ensures that your data remains confidential.

Are there any usage limits?

OnUML is free to use with no registration required. There may be certain limitations on features for unregistered users, but the platform is designed to be accessible to everyone.

What types of UML diagrams are supported?

OnUML supports a wide range of UML diagrams, including class diagrams, sequence diagrams, activity diagrams, and state diagrams, among others. This versatility caters to various modeling needs.

How can I save my diagrams?

Users can easily save their diagrams by exporting them in multiple formats, including PNG and SVG. This feature ensures that diagrams can be shared and integrated into documentation seamlessly.

Does RedVeil perform a real penetration test?

Yes, RedVeil performs authentic penetration tests. It utilizes advanced AI agents that autonomously execute multi-step attack chains, exploit vulnerabilities, and pivot through networks to identify real, exploitable risks—mimicking the methodology and reasoning of a human ethical hacker. It goes far beyond basic vulnerability scanning to provide depth and context.

How many penetration tests can I do with my annual subscription?

Testing capacity is based on a transparent "Agent Ops" effort model. Your subscription tier (Perimeter, Full Coverage, Enterprise) includes an annual allocation of Agent Ops. You can use these ops to run multiple tests throughout the year, with the number of tests depending on the scope and complexity of each engagement. This provides flexibility to test as frequently as your environment changes.

Can I use RedVeil's reports for compliance audits (SOC 2, PCI-DSS, etc.)?

Absolutely. RedVeil's reports are specifically engineered to be audit-ready for major compliance frameworks including SOC 2, ISO 27001, and PCI-DSS. They include all necessary components such as executive summaries, detailed findings with evidence, risk ratings, and remediation recommendations required by auditors.

What if I have concerns about submitting my report to my auditor?

RedVeil is designed to provide high-assurance reports that stand up to auditor scrutiny. The platform documents its AI-driven methodology and provides clear evidence for each finding. For additional assurance, the enterprise plan includes dedicated support and SLAs, and teams can leverage Rune for expert guidance on presenting findings to auditors.

OnUML is an AI-powered platform that simplifies the process of creating UML diagrams, catering to developers, project managers, and designers. By allowing users to articulate their design ideas in natural language, OnUML redefines traditional diagramming, making it more accessible and efficient. Users often seek alternatives for various reasons, including pricing, specific feature sets, or compatibility with their existing workflows. When evaluating alternatives, it’s crucial to consider the ease of use, range of diagram types supported, collaboration features, and overall flexibility to ensure the chosen tool aligns with your project needs and enhances productivity.

RedVeil is an AI-driven penetration testing platform that automates security assessments, delivering audit-ready reports in hours instead of weeks. It belongs to the emerging category of agentic AI security tools designed for modern, fast-paced engineering teams. Users often explore alternatives for various reasons, such as budget constraints, specific feature requirements like integration capabilities, or a preference for different testing methodologies. Some may seek a hybrid human-AI approach or have compliance needs that require a particular vendor structure. When evaluating options, consider the core value: the ability to find real vulnerabilities efficiently. Key factors include testing depth and accuracy, reporting quality for audits, pricing transparency, and how well the tool fits into continuous deployment cycles. The goal is to find a solution that provides actionable security insights at the speed of your development.