Clume vs Persistent Security Industries
Side-by-side comparison of features, pros & cons, pricing, and community votes (2026).
🏆 Clume leads with 0 upvotes

Secure cloud storage with encrypted vaults
Clume is a highly secure, zero-knowledge encrypted vault designed for safe file sharing and storage. It appeals to individuals and organizations that prioritize privacy and data security, offering end-to-end encryption that ensures only the user has access to their files. With features like passkeys, automatic expiry, and verifiable activity logs, Clume provides a comprehensive solution for managing sensitive documents in a secure environment. Its focus on zero-knowledge architecture means that even Clume’s team cannot access user data, making it an ideal choice for confidential communications and data storage. Suitable for professionals, legal teams, healthcare providers, or anyone handling sensitive information, Clume combines usability with robust security protocols to ensure peace of mind when sharing or storing critical files.
Pros
- End-to-end encryption ensuring maximum data privacy
- Zero-knowledge architecture prevents data access by service providers
- Features like automatic expiry and activity logs enhance security and transparency
- Supports secure file sharing with verifiable activity records
- Passkeys simplify secure authentication
Cons
- Limited user base and votes on ProductHunt, indicating early-stage adoption
- Potentially higher learning curve for non-technical users unfamiliar with encryption concepts
- Pricing details are not explicitly provided, which could impact budgeting decisions
Best for
- • Secure sharing of legal or contractual documents
- • Storing sensitive medical or health records
- • Confidential corporate file exchanges
- • Secure collaboration within legal or financial teams
Pricing: Likely employs a freemium model with basic free storage and features, with premium plans offering expanded storage, additional security options, and enterprise features. Exact pricing details are not specified, so potential users should verify on the website.

Attack simulations that prove your defenses work
Persistent Security Industries offers the Nemesis BAS platform, a cutting-edge solution designed for security teams aiming to validate and strengthen their defenses. By simulating real-world attack scenarios, Nemesis BAS continuously tests security controls to ensure they are effective against evolving threats. This proactive approach helps organizations identify vulnerabilities before malicious actors do, making it ideal for cybersecurity professionals, IT teams, and CISOs committed to maintaining resilient security postures. What sets Nemesis BAS apart is its real-time, ongoing validation process, which provides actionable insights and confidence in security measures, rather than one-off assessments. Its user-friendly interface and automated attack simulations facilitate regular testing without significant manual effort, aligning with modern DevSecOps practices and compliance requirements.
Pros
- Continuous attack simulations provide ongoing validation of security controls
- Automated testing reduces manual effort and saves time
- Real-world attack scenarios increase the relevance of results
- Helps organizations proactively identify and fix vulnerabilities
- User-friendly interface suited for security teams of various sizes
Cons
- Limited information on pricing structure; likely tailored for enterprise budgets
- May require integration efforts with existing security infrastructure
- Potential learning curve for teams new to attack simulation tools
Best for
- • Regular security posture validation for enterprise organizations
- • Pre-deployment testing of new security controls
- • Compliance audits requiring proof of security effectiveness
- • Training security teams with realistic attack scenarios
Pricing: Typically, platforms like Nemesis BAS operate on a subscription-based model, potentially with tiered pricing depending on the size of the organization and scope of simulations. Exact pricing details are not publicly available, but it is likely aimed at mid to large enterprises with custom quotes.