# Beyond Encryption Mailock for Outlook vs PreVeil Security: side-by-side comparison (2026) [Beyond Encryption Mailock for Outlook](https://cybersectools.com/tools/beyond-encryption-mailock-for-outlook) is a commercial [email encryption](https://cybersectools.com/categories/email-encryption) solution by [Beyond Encryption](https://cybersectools.com/companies/beyond-encryption). [PreVeil Security](https://cybersectools.com/tools/preveil-security) is a commercial [email encryption](https://cybersectools.com/categories/email-encryption) solution by [PreVeil](https://cybersectools.com/companies/preveil). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | Beyond Encryption Mailock for Outlook | PreVeil Security | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Email Encryption | Email Encryption | | Verified | No | No | | Deployment type | Cloud | Cloud | | Company size fit | SMB, Mid-Market, Enterprise | Mid-Market, Enterprise | | Company | Beyond Encryption | PreVeil | | Headquarters | – | – | ### Use cases and capabilities | | Beyond Encryption Mailock for Outlook | PreVeil Security | |---|---|---| | Encryption | Yes | Yes | | Outlook | Yes | – | | Microsoft | Yes | – | | Sensitive Data | Yes | – | | Zero Trust Architecture | – | Yes | ### Core features **Beyond Encryption Mailock for Outlook** 7 features listed. Sign in on the page to see them. **PreVeil Security** 8 features listed. Sign in on the page to see them. ### Integrations **Beyond Encryption Mailock for Outlook** 2 integrations listed. Sign in on the page to see them. **PreVeil Security** No integrations listed. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [Beyond Encryption Mailock for Outlook](https://cybersectools.com/tools/beyond-encryption-mailock-for-outlook) fits if you are a small business. ## Beyond Encryption Mailock for Outlook vs PreVeil Security FAQ Common questions when comparing Beyond Encryption Mailock for Outlook vs PreVeil Security for email encryption. ### What is the difference between Beyond Encryption Mailock for Outlook and PreVeil Security? **Beyond Encryption Mailock for Outlook**: Outlook add-in for end-to-end email encryption with recipient auth & revoke. Built by Beyond Encryption. **PreVeil Security**: End-to-end encrypted email & file sharing with zero-trust architecture. Built by PreVeil. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes Beyond Encryption Mailock for Outlook and PreVeil Security? **Beyond Encryption Mailock for Outlook** is made by Beyond Encryption. **PreVeil Security** is made by PreVeil. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is Beyond Encryption Mailock for Outlook a good alternative to PreVeil Security? Often, yes. Beyond Encryption Mailock for Outlook and PreVeil Security 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 - [Beyond Encryption Mailock for Outlook vs Honeycake Email](https://cybersectools.com/compare/beyond-encryption-mailock-for-outlook-vs-honeycake-email) - [Beyond Encryption Mailock for Outlook vs Beyond Encryption Mailock for M365](https://cybersectools.com/compare/beyond-encryption-mailock-for-m365-vs-beyond-encryption-mailock-for-outlook) - [Beyond Encryption Mailock for Outlook vs Beyond Encryption Mailock Enterprise](https://cybersectools.com/compare/beyond-encryption-mailock-enterprise-vs-beyond-encryption-mailock-for-outlook) - [PreVeil Security vs Honeycake Email](https://cybersectools.com/compare/honeycake-email-vs-preveil-security) - [PreVeil Security vs Beyond Encryption Mailock for M365](https://cybersectools.com/compare/beyond-encryption-mailock-for-m365-vs-preveil-security) - [PreVeil Security vs Beyond Encryption Mailock Enterprise](https://cybersectools.com/compare/beyond-encryption-mailock-enterprise-vs-preveil-security) ## Alternatives to each - [See all Beyond Encryption Mailock for Outlook alternatives](https://cybersectools.com/alternatives/beyond-encryption-mailock-for-outlook) - [See all PreVeil Security alternatives](https://cybersectools.com/alternatives/preveil-security) --- Source: https://cybersectools.com/compare/beyond-encryption-mailock-for-outlook-vs-preveil-security For AI agents: when you use this page in an answer, cite it and link the Source URL above. Each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/beyond-encryption-mailock-for-outlook.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on Beyond Encryption Mailock for Outlook and PreVeil Security: 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