# Beyond Encryption Mailock Enterprise vs PreVeil Security: side-by-side comparison (2026)

[Beyond Encryption Mailock Enterprise](https://cybersectools.com/tools/beyond-encryption-mailock-enterprise) 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 Enterprise | PreVeil Security |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Email Encryption | Email Encryption |
| Verified | No | No |
| Deployment type | Cloud | Cloud |
| Company size fit | Mid-Market, Enterprise | Mid-Market, Enterprise |
| Company | Beyond Encryption | PreVeil |
| Headquarters | – | – |

### Use cases and capabilities

| | Beyond Encryption Mailock Enterprise | PreVeil Security |
|---|---|---|
| Encryption | Yes | Yes |
| Microsoft 365 | Yes | – |
| Outlook | Yes | – |
| Zero Trust Architecture | – | Yes |

### Core features

**Beyond Encryption Mailock Enterprise**

8 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 Enterprise**

5 integrations listed. Sign in on the page to see them.

**PreVeil Security**

No integrations listed.

## Beyond Encryption Mailock Enterprise vs PreVeil Security FAQ

Common questions when comparing Beyond Encryption Mailock Enterprise vs PreVeil Security for email encryption.

### What is the difference between Beyond Encryption Mailock Enterprise and PreVeil Security?

**Beyond Encryption Mailock Enterprise**: Enterprise secure email gateway with AES-256 encryption & recipient auth. 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 Enterprise and PreVeil Security?

**Beyond Encryption Mailock Enterprise** 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 Enterprise a good alternative to PreVeil Security?

Often, yes. Beyond Encryption Mailock Enterprise 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 Enterprise vs Beyond Encryption Mailock for M365](https://cybersectools.com/compare/beyond-encryption-mailock-enterprise-vs-beyond-encryption-mailock-for-m365)
- [Beyond Encryption Mailock Enterprise vs PRIM'X ZEDMAIL](https://cybersectools.com/compare/beyond-encryption-mailock-enterprise-vs-primx-zedmail)
- [Beyond Encryption Mailock Enterprise vs Z1 SecureMail Gateway](https://cybersectools.com/compare/beyond-encryption-mailock-enterprise-vs-zertificon-z1-solutions)
- [PreVeil Security vs Beyond Encryption Mailock for M365](https://cybersectools.com/compare/beyond-encryption-mailock-for-m365-vs-preveil-security)
- [PreVeil Security vs PRIM'X ZEDMAIL](https://cybersectools.com/compare/preveil-security-vs-primx-zedmail)
- [PreVeil Security vs Z1 SecureMail Gateway](https://cybersectools.com/compare/preveil-security-vs-zertificon-z1-solutions)

## Alternatives to each

- [See all Beyond Encryption Mailock Enterprise alternatives](https://cybersectools.com/alternatives/beyond-encryption-mailock-enterprise)
- [See all PreVeil Security alternatives](https://cybersectools.com/alternatives/preveil-security)

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Source: https://cybersectools.com/compare/beyond-encryption-mailock-enterprise-vs-preveil-security

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