# Alibaba Cloud Cloud Hardware Security Module vs Tang: side-by-side comparison (2026) [Alibaba Cloud Cloud Hardware Security Module](https://cybersectools.com/tools/alibaba-cloud-elastic-compute-service) is a commercial [key management](https://cybersectools.com/categories/key-management) solution by [Alibaba Cloud](https://cybersectools.com/companies/alibaba-cloud). [Tang](https://cybersectools.com/tools/tang) is a free [key management](https://cybersectools.com/categories/key-management) solution. Features, integrations, deployment and the company behind each one, side by side. 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 | | Alibaba Cloud Cloud Hardware Security Module | Tang | |---|---|---| | Pricing model | Commercial | Free | | Category | Key Management | Key Management | | Verified | No | No | | Deployment type | Cloud | On-Premises | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | GitHub stars | – | 670 | | Last commit | – | Mar 2025 | | Company | Alibaba Cloud | – | | Headquarters | – | – | ### Use cases and capabilities | | Alibaba Cloud Cloud Hardware Security Module | Tang | |---|---|---| | Encryption | Yes | Yes | | Server | – | Yes | ### Core features **Alibaba Cloud Cloud Hardware Security Module** 10 features listed. Sign in on the page to see them. **Tang** No features listed. ### Integrations **Alibaba Cloud Cloud Hardware Security Module** 4 integrations listed. Sign in on the page to see them. **Tang** No integrations listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Alibaba Cloud Cloud Hardware Security Module](https://cybersectools.com/tools/alibaba-cloud-elastic-compute-service) fits if you want a cloud product. - [Tang](https://cybersectools.com/tools/tang) fits if you need to run it on your own servers, you need a free product and you want an open-source product. ## Alibaba Cloud Cloud Hardware Security Module vs Tang FAQ Common questions when comparing Alibaba Cloud Cloud Hardware Security Module vs Tang for key management. ### What is the difference between Alibaba Cloud Cloud Hardware Security Module and Tang? **Alibaba Cloud Cloud Hardware Security Module**: Cloud-hosted HSM service for key management and cryptographic operations on Alibaba Cloud. Built by Alibaba Cloud. **Tang**: Tang is a network-based server that binds encrypted data access to network presence, allowing data decryption only when clients are connected to the specific network where the Tang server operates. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Alibaba Cloud Cloud Hardware Security Module and Tang? **Alibaba Cloud Cloud Hardware Security Module** is made by Alibaba Cloud. **Tang** is open-source with 670 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Alibaba Cloud Cloud Hardware Security Module a good alternative to Tang? Often, yes. Alibaba Cloud Cloud Hardware Security Module and Tang are both Key Management products, and both cover Encryption. Key differences: Alibaba Cloud Cloud Hardware Security Module is Commercial while Tang is Free, Tang is open-source. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [Alibaba Cloud Cloud Hardware Security Module vs Alibaba Cloud Key Management Service (KMS)](https://cybersectools.com/compare/alibaba-cloud-elastic-compute-service-vs-alibaba-cloud-kms) - [Alibaba Cloud Cloud Hardware Security Module vs Penta Security D.AMO Key Management System (KMS)](https://cybersectools.com/compare/alibaba-cloud-elastic-compute-service-vs-penta-security-damo-key-management-system-kms) - [Alibaba Cloud Cloud Hardware Security Module vs Thales CipherTrust Manager](https://cybersectools.com/compare/alibaba-cloud-elastic-compute-service-vs-thales-ciphertrust-manager) - [Tang vs Alibaba Cloud Key Management Service (KMS)](https://cybersectools.com/compare/alibaba-cloud-kms-vs-tang) - [Tang vs Penta Security D.AMO Key Management System (KMS)](https://cybersectools.com/compare/penta-security-damo-key-management-system-kms-vs-tang) - [Tang vs Thales CipherTrust Manager](https://cybersectools.com/compare/tang-vs-thales-ciphertrust-manager) ## Alternatives to each - [See all Alibaba Cloud Cloud Hardware Security Module alternatives](https://cybersectools.com/alternatives/alibaba-cloud-elastic-compute-service) - [See all Tang alternatives](https://cybersectools.com/alternatives/tang) --- Source: https://cybersectools.com/compare/alibaba-cloud-elastic-compute-service-vs-tang For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/alibaba-cloud-elastic-compute-service.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Alibaba Cloud Cloud Hardware Security Module and Tang: 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