# INKY Email Encryption vs Zivver Secure Email Gateway: side-by-side comparison (2026) [INKY Email Encryption](https://cybersectools.com/tools/inky-email-encryption) is a commercial [email encryption](https://cybersectools.com/categories/email-encryption) solution by [INKY Technology Corporation](https://cybersectools.com/companies/inky-technology-corporation). [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 | | INKY Email Encryption | Zivver Secure Email Gateway | |---|---|---| | Pricing model | Commercial | Commercial | | Category | Email Encryption | Email Encryption | | Verified | No | No | | Deployment type | Cloud | Hybrid | | Company size fit | SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | Company | INKY Technology Corporation | Zivver | | Headquarters | – | – | ### Use cases and capabilities | | INKY Email Encryption | Zivver Secure Email Gateway | |---|---|---| | Encryption | Yes | Yes | | Microsoft 365 | Yes | – | | Multi Tenancy | Yes | – | | Gateway | – | Yes | ### Core features **INKY Email Encryption** 5 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 **INKY Email Encryption** 3 integrations listed. Sign in on the page to see them. **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. - [INKY Email Encryption](https://cybersectools.com/tools/inky-email-encryption) 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. ## INKY Email Encryption vs Zivver Secure Email Gateway FAQ Common questions when comparing INKY Email Encryption vs Zivver Secure Email Gateway for email encryption. ### What is the difference between INKY Email Encryption and Zivver Secure Email Gateway? **INKY Email Encryption**: Email encryption solution for securing sensitive data in email communications, built by INKY Technology Corporation. **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 INKY Email Encryption and Zivver Secure Email Gateway? **INKY Email Encryption** is made by INKY Technology Corporation. **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 INKY Email Encryption a good alternative to Zivver Secure Email Gateway? Often, yes. INKY Email Encryption 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 - [INKY Email Encryption vs Z1 SecureMail Gateway](https://cybersectools.com/compare/inky-email-encryption-vs-zertificon-z1-solutions) - [INKY Email Encryption vs Egress Protect](https://cybersectools.com/compare/egress-protect-vs-inky-email-encryption) - [INKY Email Encryption vs Beyond Encryption Mailock Enterprise](https://cybersectools.com/compare/beyond-encryption-mailock-enterprise-vs-inky-email-encryption) - [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 Egress Protect](https://cybersectools.com/compare/egress-protect-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) ## Alternatives to each - [See all INKY Email Encryption alternatives](https://cybersectools.com/alternatives/inky-email-encryption) - [See all Zivver Secure Email Gateway alternatives](https://cybersectools.com/alternatives/zivver-secure-email-gateway) --- Source: https://cybersectools.com/compare/inky-email-encryption-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/inky-email-encryption.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on INKY Email Encryption 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