# Certes DPRM vs Post-Quantum Quantum Safe Platform: side-by-side comparison (2026) [Certes DPRM](https://cybersectools.com/tools/certes-dprm) is a commercial [Post-Quantum cryptography](https://cybersectools.com/categories/post-quantum-cryptography) solution by [Certes Networks](https://cybersectools.com/companies/certes-networks). [Post-Quantum Quantum Safe Platform](https://cybersectools.com/tools/post-quantum-quantum-safe-platform) is a commercial [Post-Quantum cryptography](https://cybersectools.com/categories/post-quantum-cryptography) solution by [Post-Quantum](https://cybersectools.com/companies/post-quantum). Features, integrations, deployment and the company behind each one, side by side. ## Our take What our shortlists say about each one. ### [Certes DPRM](https://cybersectools.com/tools/certes-dprm) Best for: Companies protecting sensitive data in transit Certes DPRM covers a narrower job than the rest of this list, because it protects data in transit with quantum-safe encryption instead of finding or rebuilding your cryptography. That suits companies of any size that want sensitive traffic, including Active Directory, protected while the wider migration goes on. Its listing does not name the NIST algorithms it uses, so ask before you count it toward a NIST plan. From [Best Post-Quantum Cryptography Solutions for Business](https://cybersectools.com/shortlists/best-post-quantum-cryptography-solutions), Fall 2026. ### [Post-Quantum Quantum Safe Platform](https://cybersectools.com/tools/post-quantum-quantum-safe-platform) Best for: Enterprises needing quantum-safe VPN, messaging, and identity in one suite The modular architecture covering identity, VPN, and messaging in one platform is convenient but also means you are buying a suite rather than best-of-breed components. If you only need quantum-safe VPN, you are still buying into the broader platform. The backward compatibility with legacy infrastructure and hybrid classical and post-quantum approach means you do not have to rip and replace existing systems, which is the right design for any realistic enterprise migration. From [Best Post-Quantum Cryptography Solutions for Business](https://cybersectools.com/shortlists/best-post-quantum-cryptography-solutions), Fall 2026. Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about). Need the answer fast? [Best Post-Quantum Cryptography Solutions for Business](https://cybersectools.com/shortlists/best-post-quantum-cryptography-solutions) picks SandboxAQ AQtive Guard, QuSecure QuProtect R3, Venari Adaptive Cryptographic Intelligence Platform and 4 more. ## Side-by-side comparison | | Certes DPRM | Post-Quantum Quantum Safe Platform | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Post-Quantum Cryptography | Post-Quantum Cryptography | | Verified | No | No | | Deployment type | Hybrid | Hybrid | | Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise | | Company | Certes Networks | Post-Quantum | | Headquarters | – | – | ### Use cases and capabilities | | Certes DPRM | Post-Quantum Quantum Safe Platform | |---|---|---| | Active Directory | Yes | – | | Crypto | Yes | – | | Quantum Safe | Yes | Yes | | Encryption | – | Yes | ### Core features **Certes DPRM** 10 features listed. Sign in on the page to see them. **Post-Quantum Quantum Safe Platform** 10 features listed. Sign in on the page to see them. ### Integrations **Certes DPRM** 1 integration listed. Sign in on the page to see them. **Post-Quantum Quantum Safe Platform** 2 integrations listed. Sign in on the page to see them. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Certes DPRM](https://cybersectools.com/tools/certes-dprm) fits if you are a small business. ## Certes DPRM vs Post-Quantum Quantum Safe Platform FAQ Common questions when comparing Certes DPRM vs Post-Quantum Quantum Safe Platform for Post-Quantum cryptography. ### What is the difference between Certes DPRM and Post-Quantum Quantum Safe Platform? **Certes DPRM**: Quantum-safe data protection platform securing data in transit with encryption, built by Certes Networks. **Post-Quantum Quantum Safe Platform**: Modular PQC platform covering identity, VPN, and messaging security, built by Post-Quantum. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Certes DPRM and Post-Quantum Quantum Safe Platform? **Certes DPRM** is made by Certes Networks. **Post-Quantum Quantum Safe Platform** is made by Post-Quantum. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Certes DPRM a good alternative to Post-Quantum Quantum Safe Platform? Often, yes. Certes DPRM and Post-Quantum Quantum Safe Platform are both Post-Quantum Cryptography products, and both cover Quantum Safe. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Certes DPRM vs PQShield UltraPQ-Suite](https://cybersectools.com/compare/certes-dprm-vs-pqshield) - [Certes DPRM vs CypherShield](https://cybersectools.com/compare/certes-dprm-vs-cyphershield) - [Certes DPRM vs Arqit SKA-Platform](https://cybersectools.com/compare/arqit-ska-platform-vs-certes-dprm) - [Post-Quantum Quantum Safe Platform vs PQShield UltraPQ-Suite](https://cybersectools.com/compare/post-quantum-quantum-safe-platform-vs-pqshield) - [Post-Quantum Quantum Safe Platform vs CypherShield](https://cybersectools.com/compare/cyphershield-vs-post-quantum-quantum-safe-platform) - [Post-Quantum Quantum Safe Platform vs Arqit SKA-Platform](https://cybersectools.com/compare/arqit-ska-platform-vs-post-quantum-quantum-safe-platform) ## Alternatives to each - [See all Certes DPRM alternatives](https://cybersectools.com/alternatives/certes-dprm) - [See all Post-Quantum Quantum Safe Platform alternatives](https://cybersectools.com/alternatives/post-quantum-quantum-safe-platform) --- Source: https://cybersectools.com/compare/certes-dprm-vs-post-quantum-quantum-safe-platform For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/certes-dprm.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Certes DPRM and Post-Quantum Quantum Safe Platform: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md