# CloudMask Secure Gmail vs Kiteworks Secure Email: side-by-side comparison (2026) [CloudMask Secure Gmail](https://cybersectools.com/tools/cloudmask-secure-gmail) is a commercial [email encryption](https://cybersectools.com/categories/email-encryption) solution by [CloudMask](https://cybersectools.com/companies/cloudmask). [Kiteworks Secure Email](https://cybersectools.com/tools/kiteworks-secure-email) is a commercial [email encryption](https://cybersectools.com/categories/email-encryption) solution by [Kiteworks](https://cybersectools.com/companies/kiteworks). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | CloudMask Secure Gmail | Kiteworks Secure Email | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Email Encryption | Email Encryption | | Verified | No | No | | Deployment type | Cloud | Hybrid | | Company size fit | Startup, SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | CloudMask | Kiteworks | | Headquarters | – | – | ### Use cases and capabilities | | CloudMask Secure Gmail | Kiteworks Secure Email | |---|---|---| | Encryption | Yes | Yes | | Secure Development | Yes | – | | GCP | Yes | – | ### Core features **CloudMask Secure Gmail** 8 features listed. Sign in on the page to see them. **Kiteworks Secure Email** 10 features listed. Sign in on the page to see them. ### Integrations **CloudMask Secure Gmail** 1 integration listed. Sign in on the page to see them. **Kiteworks Secure Email** 11 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. - [CloudMask Secure Gmail](https://cybersectools.com/tools/cloudmask-secure-gmail) fits if you want a cloud product and you are a startup. - [Kiteworks Secure Email](https://cybersectools.com/tools/kiteworks-secure-email) fits if you need both cloud and on-premises options. ## CloudMask Secure Gmail vs Kiteworks Secure Email FAQ Common questions when comparing CloudMask Secure Gmail vs Kiteworks Secure Email for email encryption. ### What is the difference between CloudMask Secure Gmail and Kiteworks Secure Email? **CloudMask Secure Gmail**: End-to-end Gmail encryption with user-controlled keys and trusted contacts. Built by CloudMask. **Kiteworks Secure Email**: Secure email platform with encryption, DLP, and policy automation. Built by Kiteworks. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes CloudMask Secure Gmail and Kiteworks Secure Email? **CloudMask Secure Gmail** is made by CloudMask. **Kiteworks Secure Email** is made by Kiteworks. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is CloudMask Secure Gmail a good alternative to Kiteworks Secure Email? Often, yes. CloudMask Secure Gmail and Kiteworks Secure Email are both Email Encryption products, and both cover Encryption. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [CloudMask Secure Gmail vs SalaX Secure Mail](https://cybersectools.com/compare/cloudmask-secure-gmail-vs-salax-secure-mail) - [CloudMask Secure Gmail vs RPost RMail Email Encryption](https://cybersectools.com/compare/cloudmask-secure-gmail-vs-rpost-rmail-email-encryption) - [CloudMask Secure Gmail vs TitanHQ EncryptTitan](https://cybersectools.com/compare/cloudmask-secure-gmail-vs-titanhq-encrypttitan) - [Kiteworks Secure Email vs SalaX Secure Mail](https://cybersectools.com/compare/kiteworks-secure-email-vs-salax-secure-mail) - [Kiteworks Secure Email vs RPost RMail Email Encryption](https://cybersectools.com/compare/kiteworks-secure-email-vs-rpost-rmail-email-encryption) - [Kiteworks Secure Email vs TitanHQ EncryptTitan](https://cybersectools.com/compare/kiteworks-secure-email-vs-titanhq-encrypttitan) ## Alternatives to each - [See all CloudMask Secure Gmail alternatives](https://cybersectools.com/alternatives/cloudmask-secure-gmail) - [See all Kiteworks Secure Email alternatives](https://cybersectools.com/alternatives/kiteworks-secure-email) --- Source: https://cybersectools.com/compare/cloudmask-secure-gmail-vs-kiteworks-secure-email For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/cloudmask-secure-gmail.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on CloudMask Secure Gmail and Kiteworks Secure Email: 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