Email Encryption
7 Best Egress Alternatives in 2026
Egress provides intelligent email security that combines adaptive encryption with AI-powered risk detection. Rather than applying blanket encryption rules, Egress analyzes each email's content, recipients, and context to dynamically determine the right level of protection — from automatic TLS to full end-to-end encryption. Now part of KnowBe4, Egress signs BAAs for HIPAA compliance and is widely used in healthcare, legal, and financial services.
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Top 7 Egress Alternatives
End-to-end encryption for Gmail and Outlook with persistent sender control
From $87/user/year
Healthcare and government teams using Gmail or Outlook who need HIPAA-compliant end-to-end encryption with persistent sender control
- +Seamless Gmail and Outlook integration
- +Sender retains control after sending
- +Open standard (TDF) avoids vendor lock-in
- –Recipients must use Virtru reader or verify identity
- –Higher price than gateway-only solutions
- –Limited to Google and Microsoft ecosystems
HIPAA-compliant email encryption built for healthcare with seamless delivery
From $29/user/month
Healthcare organizations that need HIPAA-compliant email encryption with zero friction for recipients and HITRUST CSF certification
- +No portal login required for recipients
- +HITRUST CSF certified — highest bar for healthcare
- +Zero learning curve for senders
- –Premium pricing for smaller practices
- –Less granular sender control than end-to-end solutions
- –Healthcare focus may not fit all industries
Enterprise email encryption with the largest install base and policy-based automation
Custom enterprise pricing
Large enterprises in healthcare and finance needing proven, policy-based email encryption at scale with deep compliance support
- +Largest install base — ZixDirectory reduces portal friction
- +Mature, proven platform with 20+ years in market
- +Strong regulatory compliance (HIPAA, PCI, SOX)
- –Portal experience for non-Zix recipients
- –Interface feels dated compared to newer competitors
- –OpenText acquisition creates product roadmap uncertainty
Swiss-hosted zero-access encrypted email with the strongest privacy protections
From $8.99/user/month
Privacy-conscious organizations needing zero-access encryption under Swiss law with optional HIPAA compliance
- +Strongest privacy protections — zero-access encryption
- +Swiss jurisdiction beyond US and EU reach
- +Open source and independently audited
- –Non-Proton recipients see messages via secure portal
- –Fewer enterprise admin features than competitors
- –Migration from existing email providers can be complex
Combined HIPAA-compliant email hosting and encryption with multiple delivery methods
From $10/user/month
Healthcare organizations wanting combined HIPAA-compliant email hosting and encryption from a single vendor
- +Single vendor for email hosting + encryption
- +Flexible encryption methods per recipient
- +Dedicated infrastructure avoids shared-tenant risks
- –Smaller company with less brand recognition
- –Interface less polished than larger competitors
- –Limited ecosystem integrations beyond email
Enterprise email encryption platform with seven delivery methods and brandable portals
Custom enterprise pricing
Large enterprises needing maximum flexibility in email encryption delivery methods with branded secure portals
- +Most flexible delivery options in the market
- +Brandable portals improve recipient experience
- +Proven enterprise scalability
- –Enterprise pricing may be too expensive for SMBs
- –Complexity can increase deployment time
- –Smaller market presence than Zix or Virtru
Open-source end-to-end encrypted email with zero-access architecture
From $8/user/month (Business)
Privacy-focused teams wanting open-source, end-to-end encrypted email at an affordable price under EU jurisdiction
- +Fully open-source codebase
- +Encrypts subject lines — not just bodies
- +Affordable pricing for small teams
- –No HIPAA BAA available
- –Custom encryption protocol (not PGP/S/MIME)
- –Limited enterprise admin features
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Egress Alternatives Feature Comparison
Compare all 7 Egress alternatives side-by-side across pricing, deployment, and key capabilities.
| Feature | Virtru | Paubox | Zix (OpenText) | Proton Mail Business | LuxSci | Echoworx | Tuta |
|---|---|---|---|---|---|---|---|
| Pricing Model | Per-user | Per-user | Per-user | Per-user | Per-user | Per-user | Per-user |
| Open Source | -- | -- | -- | + | -- | -- | + |
| Cloud-Hosted | + | + | + | + | + | + | + |
| Self-Hosted | -- | -- | + | -- | -- | + | -- |
| Best For | Healthcare and government teams using Gmail or Outlook who need HIPAA-compliant end-to-end encryption with persistent sender control | Healthcare organizations that need HIPAA-compliant email encryption with zero friction for recipients and HITRUST CSF certification | Large enterprises in healthcare and finance needing proven, policy-based email encryption at scale with deep compliance support | Privacy-conscious organizations needing zero-access encryption under Swiss law with optional HIPAA compliance | Healthcare organizations wanting combined HIPAA-compliant email hosting and encryption from a single vendor | Large enterprises needing maximum flexibility in email encryption delivery methods with branded secure portals | Privacy-focused teams wanting open-source, end-to-end encrypted email at an affordable price under EU jurisdiction |
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Egress Alternatives FAQ
What are the best Egress alternatives in 2026?
The top Egress alternatives include Virtru, Paubox, Zix (OpenText), Proton Mail Business, LuxSci, and more. Each offers different strengths in email encryption.
Is Egress the best email encryption tool?
Egress is a leading email encryption tool, but the best choice depends on your specific needs, budget, and technical requirements. Compare alternatives on this page to find the best fit.
How much does Egress cost?
Egress pricing: Custom pricing. Pricing model: Per-user. Compare with alternatives on this page to find the most cost-effective option.
Sources & References
- Egress — Official Website & Documentation[Vendor]
- Egress Reviews on G2[User Reviews]
- Egress Reviews on TrustRadius[User Reviews]
- Egress Reviews on PeerSpot[User Reviews]
- Virtru — Official Website[Vendor]
- Paubox — Official Website[Vendor]
- Zix (OpenText) — Official Website[Vendor]