Autheona (v2) vs qsa.sh
Side-by-side comparison of features, pros & cons, pricing, and community votes (2026).
🏆 qsa.sh leads with 111 upvotes
Only Let Real Users Access Your Product. Drive More Revenue.
Autheona (v2) is an advanced fraud detection and user verification SaaS designed to help online businesses ensure their products are accessed only by genuine users. By leveraging one of the industry's largest threat registries, Autheona continuously updates its database to identify and block disposable domains, suspicious email patterns, IP masking, and evolving fraud techniques in real-time. This proactive approach enables companies to reduce revenue loss caused by fake signups and fraudulent activity, turning more genuine users into paying customers. Suitable for SaaS providers, e-commerce platforms, and subscription services, Autheona provides a seamless API integration that enhances security without compromising user experience. Its real-time fraud detection capabilities make it a standout solution for businesses prioritizing trust and security in their user onboarding process.
Pros
- Real-time detection of emerging fraud patterns
- Extensive threat registry with daily updates
- Easy API integration for seamless user verification
- Reduces revenue loss from fake users and fraud
- Enhances trust and security for users and businesses
Cons
- Limited publicly available pricing details
- Potential false positives may require tuning
- No user interface; primarily API-based
Best for
- • Verifying new user signups to prevent fake accounts
- • Reducing fraud in subscription or SaaS platforms
- • Securing e-commerce checkout processes
- • Preventing abuse of free trials or promotional offers
Pricing: Likely operates on a subscription-based model with tiered pricing depending on usage volume and features, often offering a pay-as-you-go or enterprise plan. Specific pricing details are not publicly disclosed, but it is common for such tools to have a free trial or freemium tier with paid plans starting at a moderate monthly fee.
External security scan of your own IP, in your terminal
qsa.sh is a powerful command-line tool designed for developers and security professionals to perform quick, comprehensive external security scans of their own servers. With a single curl command, users can instantly see what the internet perceives about their server—covering open ports, service versions, and known vulnerabilities—delivered directly to their terminal within approximately 30 seconds. Its integration of tools like naabu, nmap, vulners, and nuclei ensures a detailed mapping of potential security gaps without requiring any accounts or data storage. The platform caters to both free, live scans and premium options like the Pro plan, which scans all 65,535 ports asynchronously, and a one-time Deep scan that digs deeper into hidden vulnerabilities via email. Its straightforward approach makes it ideal for sysadmins, security teams, and developers seeking a quick, transparent security overview of their infrastructure.
Pros
- Instant, real-time security insights delivered directly in the terminal
- No account required and no data storage, ensuring privacy
- Combines multiple scanning tools for comprehensive vulnerability detection
- Flexible plans including free, Pro, and deep scans for different needs
- Fast scan times (~30 seconds) suitable for routine checks
Cons
- Limited depth in the free scan compared to paid options
- Requires command-line familiarity, which may be intimidating for non-technical users
- Potential false positives or overlooked vulnerabilities in quick scans
Best for
- • Quickly auditing server security before deployment
- • Regular external vulnerability checks for ongoing security posture
- • Preliminary scans prior to detailed penetration testing
- • Monitoring open ports and services on cloud or on-premise servers
Pricing: Likely operates on a freemium model with free live scans and paid plans offering more comprehensive, asynchronous, or one-time deep scans. Exact pricing details are not specified, but premium features probably start around a monthly fee.