Secure Attachment Pricing Overview

Secure Attachment Pricing Key Insights

Last updated on Apr 09, 2026

Information about Secure Attachment pricing, plan availability, and costs is not listed on G2 by the vendor. Buyers typically need to engage directly with the vendor to understand pricing options. Final cost negotiations to purchase Secure Attachment must be conducted with the seller.

Top-Rated Alternatives

Paubox

4.9/5(654)

Proofpoint Core Email Protection

4.6/5(628)

Check Point Email Security

4.6/5(534)

View All Alternatives

Secure Attachment Alternatives Pricing

The following is a quick overview of editions offered by other Email Encryption Software

Product	Price	Features
Paubox Paubox Email Suite Standard	Starting at $32.005 Users Per Month	HIPAA compliant email 14 day free trial 100% HIPAA compliant email Every email encrypted automatically Works with Google Workspace and Microsoft 365 No portals or passwords needed for recipients Business associate agreement HITRUST certified
Proofpoint Core Email Protection Proofpoint Core Email Protection	Free Trial0 Mailbox Per Year	Core Email Protection
Proton Mail For Business Mail Essentials	Starting at $6.991 User Per Month	Includes these features: 15 GB storage per user 10 email addresses per user 3 custom email domains supported Unlimited filters, folders, and labels Password-protected emails Catch-all email address Automatic email forwarding SMTP access for external tools Works with Outlook, Thunderbird, Apple Mail 25 calendars per user Calendar sharing Show your availability Add external calendars Video conferencing integration 1 booking page for appointment scheduling Secure file sharing Online spreadsheet and document editor Sync and back up files across devices 1 encrypted VPN connection per user VPN servers in 10 countries Ad-blocker and malware protection Password manager Secure sharing Autofill and 2FA Proton Meet meeting duration up to 1 hours Proton Meet participant capacity up to 50 1 simultaneous active meetings with Proton Meet Screen sharing Limited prompts per user on Lumo AI Basic chat history on Lumo AI

Various alternatives pricing & plans

Pricing information for the above various Secure Attachment alternatives is supplied by the respective software provider or retrieved from publicly accessible pricing materials. Final cost negotiations to purchase any of these products must be conducted with the seller.

Categories on G2

Email Encryption

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