# PreVeil Security vs Zivver Secure Email Gateway: side-by-side comparison (2026)

[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). [Zivver Secure Email Gateway](https://cybersectools.com/tools/zivver-secure-email-gateway) is a commercial [email encryption](https://cybersectools.com/categories/email-encryption) solution by [Zivver](https://cybersectools.com/companies/zivver). Features, integrations, deployment and the company behind each one, side by side.

## Side-by-side comparison

| | PreVeil Security | Zivver Secure Email Gateway |
|---|---|---|
| Pricing model | Commercial | Commercial |
| Category | Email Encryption | Email Encryption |
| Verified | No | No |
| Deployment type | Cloud | Hybrid |
| Company size fit | Mid-Market, Enterprise | SMB, Mid-Market, Enterprise |
| Company | PreVeil | Zivver |
| Headquarters | – | – |

### Use cases and capabilities

| | PreVeil Security | Zivver Secure Email Gateway |
|---|---|---|
| Encryption | Yes | Yes |
| Zero Trust Architecture | Yes | – |
| Gateway | – | Yes |

### Core features

**PreVeil Security**

8 features listed. Sign in on the page to see them.

**Zivver Secure Email Gateway**

10 features listed. Sign in on the page to see them.

### Integrations

**PreVeil Security**

No integrations listed.

**Zivver Secure Email Gateway**

3 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.

- [PreVeil Security](https://cybersectools.com/tools/preveil-security) fits if you want a cloud product.
- [Zivver Secure Email Gateway](https://cybersectools.com/tools/zivver-secure-email-gateway) fits if you need both cloud and on-premises options and you are a small business.

## PreVeil Security vs Zivver Secure Email Gateway FAQ

Common questions when comparing PreVeil Security vs Zivver Secure Email Gateway for email encryption.

### What is the difference between PreVeil Security and Zivver Secure Email Gateway?

**PreVeil Security**: End-to-end encrypted email & file sharing with zero-trust architecture. Built by PreVeil.

**Zivver Secure Email Gateway**: Secure email gateway with automated DLP and zero-knowledge encryption. Built by Zivver.

The table above shows where their features, integrations, deployment and company size fit differ.

### Who makes PreVeil Security and Zivver Secure Email Gateway?

**PreVeil Security** is made by PreVeil. **Zivver Secure Email Gateway** is made by Zivver. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

### Is PreVeil Security a good alternative to Zivver Secure Email Gateway?

Often, yes. PreVeil Security and Zivver Secure Email Gateway 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

- [PreVeil Security vs Z1 SecureMail Gateway](https://cybersectools.com/compare/preveil-security-vs-zertificon-z1-solutions)
- [PreVeil Security vs Beyond Encryption Mailock Enterprise](https://cybersectools.com/compare/beyond-encryption-mailock-enterprise-vs-preveil-security)
- [PreVeil Security vs StealthMail](https://cybersectools.com/compare/preveil-security-vs-stealthmail)
- [Zivver Secure Email Gateway vs Z1 SecureMail Gateway](https://cybersectools.com/compare/zertificon-z1-solutions-vs-zivver-secure-email-gateway)
- [Zivver Secure Email Gateway vs Beyond Encryption Mailock Enterprise](https://cybersectools.com/compare/beyond-encryption-mailock-enterprise-vs-zivver-secure-email-gateway)
- [Zivver Secure Email Gateway vs StealthMail](https://cybersectools.com/compare/stealthmail-vs-zivver-secure-email-gateway)

## Alternatives to each

- [See all PreVeil Security alternatives](https://cybersectools.com/alternatives/preveil-security)
- [See all Zivver Secure Email Gateway alternatives](https://cybersectools.com/alternatives/zivver-secure-email-gateway)

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Source: https://cybersectools.com/compare/preveil-security-vs-zivver-secure-email-gateway

For AI agents: each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/preveil-security.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md.

More on PreVeil Security and Zivver Secure Email Gateway: 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