Email Encryption Software That Works Inside Gmail and Outlook
SafeMailer encrypts sensitive emails directly in the tools your team already uses. Recipients open and reply through their Google or Microsoft account. No plugins. No portals. No friction.
How SafeMailer Works
Three steps. No training required.
Send from Gmail or Outlook
Compose your email as normal. SafeMailer encrypts it before it leaves your inbox.
Recipient clicks Unlock Message
Your recipient gets a standard email. They click one link to verify their identity using their existing Google or Microsoft account.
Read and reply securely
The recipient reads the message and can reply with full encryption. No software to install. No new account to create.
Secure Email Encryption Without the Complexity
Most enterprise email encryption solutions force recipients through portals, plugins, or password
resets. SafeMailer removes every one of those barriers.
Your team sends encrypted emails from Outlook or Gmail. Recipients authenticate with their existing
Google or Microsoft account and reply securely. IT spends zero time on deployment.
That is why compliance-driven teams in healthcare, finance, legal, insurance, manufacturing, and
government choose SafeMailer. They get the security their regulations demand without slowing down how
their people communicate.
Why Teams Choose SafeMailer
SafeMailer removes the barriers that make encrypted email hard to use – for senders, recipients, and IT teams alike.
No Installation Required
Recipients open and reply to secure messages without downloading any software.
Universal Recipient Access
Anyone with a Google or Microsoft account can receive and reply. They do not need a SafeMailer subscription.
Encrypted File Sharing
Send PDFs, contracts, medical records, and financial documents with end-to-end encryption on every attachment.
Flat Pricing. No Management Fees. No Surprises.
SafeMailer uses per-sender pricing. Pay for the senders you have, not for every seat in your organisation. Unlike Virtru, Paubox, Encyro, OpenText Core (Zix) etc., there are no hidden management fees.
Free
- 1 sender
- 10 encrypted emails
- Files up to 100 MB
- Start without a credit card
Standard
- 1 sender
- 500 encrypted emails
- Files up to 2 GB
- Priority support
Pro
- 1 sender
- 1,000 encrypted emails
- Unlimited file size
- 24/7 dedicated support
Enterprise plans with custom sender volumes are available. Contact the team for a quote.
Security Capabilities of the Best Email Encryption Software
SafeMailer gives compliance and security teams the controls they need. Every message is protected from sending to opening.
End-to-End Encryption
AES-256-GCM encryption protects every message and attachment at rest, with TLS 1.3 securing data in transit.
Identity-Based Access
Recipients verify through their Google or Microsoft account. No shared passwords. No weak links.
Attachment Protection
PDFs, DOCX files, and other documents are encrypted automatically alongside the message.
Access Controls
Administrators control who can view, download, and reply to sensitive messages.
Platform Compatibility
Microsoft Outlook
Full integration support
Google Workspace
Seamless Gmail integration
External Recipients
No software requirements
Enterprise Email Encryption for Real Business Workflows
SafeMailer secures the communications your organisation depends on most.
Customer Communications
Encrypt every client-facing touchpoint from quote to contract.
Financial Data
Protect account statements, wire instructions, and audit files with end-to-end encryption on every message and attachment.
Internal Workflows
Secure sensitive project communications across teams and locations with encryption applied before the message leaves the sender inbox.
Legal Documents
Maintain privilege and confidentiality across contracts, NDAs, and litigation files with encrypted transmission and controlled recipient access.
HR and Employee Data
Safeguard payroll records, performance reviews, and offer letters with encrypted delivery and identity-verified access.
Government Communication
Meet federal and state compliance requirements without adding IT overhead.
Built for Regulated Industries
SafeMailer is built to satisfy the compliance requirements that regulated organisations face. The platform supports all of the following frameworks out of the box.
HIPAA
SafeMailer encrypts protected health information in transit and at rest, with identity-verified recipient access and audit-ready logs for HIPAA Security Rule requirements.
CMMC and DFARS
SafeMailer encrypts controlled unclassified information in email and attachments, supporting DFARS 252.204-7012 and CMMC Level 2 transmission requirements for defense contractors.
GDPR
SafeMailer encrypts personal data in email to support Article 32 technical safeguards under GDPR.
ISO 27001
Supports the information security management system requirements.
CJIS
Secures criminal justice information for law enforcement agencies.
FERPA
Protects student educational records inside academic institutions.
FINRA, GLBA, PCI, and SOX
SafeMailer encrypts regulated financial communications and retains access logs across FINRA, GLBA, PCI DSS, and SOX requirements.
FTC Safeguards Rule
SafeMailer encrypts customer information in email transmission as required under the FTC Safeguards Rule for non-bank financial institutions.
ITAR
Protects export-controlled technical data in aerospace and defence programs.
SafeMailer is used by healthcare providers, defence contractors, financial services firms, law firms, and government agencies across the United States.
Designed for Your Industry
Start Protecting Your Email Today
SafeMailer adds email encryption software to the tools your team already uses. No deployment project. No recipient training. No disruption.