# Cryptomathic Crypto Key Management System (CKMS) vs Fortanix Data Security Manager: side-by-side comparison (2026) [Cryptomathic Crypto Key Management System (CKMS)](https://cybersectools.com/tools/cryptomathic) is a commercial [key management](https://cybersectools.com/categories/key-management) solution by [Cryptomathic](https://cybersectools.com/companies/cryptomathic). [Fortanix Data Security Manager](https://cybersectools.com/tools/fortanix-data-security-manager) is a commercial [key management](https://cybersectools.com/categories/key-management) solution by [Fortanix](https://cybersectools.com/companies/fortanix). Features, integrations, deployment and the company behind each one, side by side. ## Our take What our shortlists say about each one. ### [Cryptomathic Crypto Key Management System (CKMS)](https://cybersectools.com/tools/cryptomathic) Best for: Banks and payment companies with many HSM vendors It earns its place because it sets key policy for every application in one place across many HSM vendors, which suits banks and payment companies. Central control of algorithms also helps when you move to post-quantum cryptography. If you do not run several HSM vendors or payment systems, a broader key manager may fit you better. From [Best Key Management Solutions for Business](https://cybersectools.com/shortlists/best-key-management-solutions), Fall 2026. ### [Fortanix Data Security Manager](https://cybersectools.com/tools/fortanix-data-security-manager) Best for: Enterprises with keys in several clouds and data centers It is here because one console applies the same key policies on premises and in the cloud, with keys kept on HSMs. It fits large enterprises with keys spread across several clouds and data centers. Since it also covers tokenization and secrets, decide early whether you want it to replace other products or only manage keys. From [Best Key Management Solutions for Business](https://cybersectools.com/shortlists/best-key-management-solutions), Fall 2026. Reviewed by [Nika (Nikoloz) Kokhreidze](https://cybersectools.com/about). Need the answer fast? [Best Key Management Solutions for Business](https://cybersectools.com/shortlists/best-key-management-solutions) picks Thales CipherTrust Manager, Fortanix Data Security Manager, Futurex CryptoHub and 3 more. ## Side-by-side comparison | | Cryptomathic Crypto Key Management System (CKMS) | Fortanix Data Security Manager | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Key Management | Key Management | | Verified | No | No | | Deployment type | Hybrid | Hybrid | | Company size fit | Mid-Market, Enterprise | Enterprise | | Company | Cryptomathic | Fortanix | | Headquarters | – | – | ### Use cases and capabilities | | Cryptomathic Crypto Key Management System (CKMS) | Fortanix Data Security Manager | |---|---|---| | Key Management | Yes | Yes | | Crypto | Yes | – | | Encryption | Yes | Yes | | MFA | Yes | – | | Authentication | Yes | – | | Quantum Safe | Yes | – | ### Core features **Cryptomathic Crypto Key Management System (CKMS)** 10 features listed. Sign in on the page to see them. **Fortanix Data Security Manager** 10 features listed. Sign in on the page to see them. ### Integrations **Cryptomathic Crypto Key Management System (CKMS)** 5 integrations listed. Sign in on the page to see them. **Fortanix Data Security Manager** 10 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. - [Cryptomathic Crypto Key Management System (CKMS)](https://cybersectools.com/tools/cryptomathic) fits if you are a mid-market company. ## Cryptomathic Crypto Key Management System (CKMS) vs Fortanix Data Security Manager FAQ Common questions when comparing Cryptomathic Crypto Key Management System (CKMS) vs Fortanix Data Security Manager for key management. ### What is the difference between Cryptomathic Crypto Key Management System (CKMS) and Fortanix Data Security Manager? **Cryptomathic Crypto Key Management System (CKMS)**: Central key management that enforces key policy across apps, clouds and HSM vendors. Built by Cryptomathic. **Fortanix Data Security Manager**: Manages encryption keys across hybrid and multicloud systems, with HSM-backed storage. Built by Fortanix. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Cryptomathic Crypto Key Management System (CKMS) and Fortanix Data Security Manager? **Cryptomathic Crypto Key Management System (CKMS)** is made by Cryptomathic. **Fortanix Data Security Manager** is made by Fortanix. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Cryptomathic Crypto Key Management System (CKMS) a good alternative to Fortanix Data Security Manager? Often, yes. Cryptomathic Crypto Key Management System (CKMS) and Fortanix Data Security Manager are both Key Management products, and both cover Encryption, Key Management. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Cryptomathic Crypto Key Management System (CKMS) vs Qx™ Applications (QxApps™)](https://cybersectools.com/compare/cryptomathic-vs-qxtm-applications-qxappstm) - [Cryptomathic Crypto Key Management System (CKMS) vs Webray Satellite Key Mgmt Center](https://cybersectools.com/compare/cryptomathic-vs-webray-satellite-key-mgmt-center) - [Cryptomathic Crypto Key Management System (CKMS) vs Securekey Group](https://cybersectools.com/compare/cryptomathic-vs-securekey-group) - [Fortanix Data Security Manager vs Qx™ Applications (QxApps™)](https://cybersectools.com/compare/fortanix-data-security-manager-vs-qxtm-applications-qxappstm) - [Fortanix Data Security Manager vs Webray Satellite Key Mgmt Center](https://cybersectools.com/compare/fortanix-data-security-manager-vs-webray-satellite-key-mgmt-center) - [Fortanix Data Security Manager vs Securekey Group](https://cybersectools.com/compare/fortanix-data-security-manager-vs-securekey-group) ## Alternatives to each - [See all Cryptomathic Crypto Key Management System (CKMS) alternatives](https://cybersectools.com/alternatives/cryptomathic) - [See all Fortanix Data Security Manager alternatives](https://cybersectools.com/alternatives/fortanix-data-security-manager) --- Source: https://cybersectools.com/compare/cryptomathic-vs-fortanix-data-security-manager For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/cryptomathic.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Cryptomathic Crypto Key Management System (CKMS) and Fortanix Data Security Manager: 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