Hornetsecurity vs PreVeil Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated Apr 2026 8 min read

Hornetsecurity

0.0 (0 reviews)

Hornetsecurity provides a comprehensive cloud security suite designed to protect your Microsoft 365 environment from advanced cyber threats like phishing, ransomware, and sophisticated email-based attacks.

Starting at --
Free Trial 30 days
VS

PreVeil

0.0 (0 reviews)

PreVeil provides end-to-end encrypted email and file sharing to help you protect sensitive data and meet CMMC and ITAR compliance requirements without changing your existing workflows.

Starting at Free
Free Trial NO FREE TRIAL

Quick Comparison

Feature Hornetsecurity PreVeil
Website hornetsecurity.com preveil.com
Pricing Model Custom Freemium
Starting Price Custom Pricing Free
FREE Trial ✓ 30 days free trial ✘ No free trial
Free Plan ✘ No free plan ✓ Has free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment saas cloud mobile desktop
Integrations Microsoft 365 Outlook Microsoft Teams SharePoint OneDrive Azure Active Directory Outlook Gmail Windows File Explorer macOS Finder iOS Android
Target Users small-business mid-market enterprise small-business mid-market enterprise
Target Industries defense healthcare legal
Customer Count 0 0
Founded Year 2007 2015
Headquarters Hanover, Germany Boston, USA

Overview

H

Hornetsecurity

Hornetsecurity offers a specialized security suite built specifically to harden your Microsoft 365 environment. You can protect your organization from evolving digital threats using multi-layered email filtering, automated backup solutions, and security awareness training for your employees. It acts as a protective shield that sits in front of your inbox, neutralizing malicious links and attachments before they ever reach your team.

You can manage your entire security posture from a single dashboard, reducing the complexity of handling multiple point solutions. The platform solves the critical problem of data loss and downtime by providing automated backups for emails, Teams chats, and OneDrive files. Whether you are a small business or a large enterprise, you can ensure your communication remains secure and compliant with international data protection standards.

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PreVeil

PreVeil offers a simple way to add top-tier security to the tools you already use every day. By integrating directly with Outlook, Gmail, and Windows File Explorer, it adds a layer of end-to-end encryption that ensures only intended recipients can access your data. You don't have to worry about server breaches because your information stays encrypted from the moment it leaves your device until it reaches its destination.

You can easily manage compliance for regulations like CMMC, ITAR, and HIPAA using their specialized Drive and Email modules. It is designed specifically for defense contractors and regulated industries who need high-level security without the complexity of traditional encrypted systems. You can get started quickly with their free version for individuals or scale up to enterprise-grade management for your entire organization.

Overview

H

Hornetsecurity Features

  • Spam and Malware Protection Block 99.9% of all spam and malicious content with multi-stage filter systems that analyze incoming mail in real-time.
  • Advanced Threat Protection Defend your team against sophisticated CEO fraud and ransomware attacks using AI-based detection and sandboxing technology.
  • 365 Total Backup Automatically back up your entire Microsoft 365 environment, including Mail, Teams, OneDrive, and SharePoint, several times a day.
  • Security Awareness Training Turn your employees into a human firewall with fully automated phishing simulations and interactive training modules.
  • Email Encryption Secure your sensitive communications automatically with policy-based encryption that requires no manual intervention from your users.
  • Email Archiving Meet legal compliance requirements by automatically storing all incoming and outgoing emails in a tamper-proof, searchable archive.
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PreVeil Features

  • End-to-End Encryption. Protect your emails and files with encryption that ensures only you and your recipients can ever read the content.
  • CMMC Compliance. Meet Department of Defense cybersecurity requirements quickly with pre-configured settings designed for CMMC and NIST 800-171 standards.
  • Outlook & Gmail Integration. Send secure messages directly from your existing inbox using a simple encrypted toggle—no new accounts required.
  • Secure File Sharing. Store and share sensitive documents in encrypted folders that appear just like regular folders on your computer.
  • Zero-Trust Architecture. Eliminate the risk of password-based attacks since your identity is verified through secure cryptographic keys instead of vulnerable passwords.
  • Approval Groups. Set up a system where multiple administrators must approve access to sensitive data to prevent unauthorized internal leaks.

Pricing Comparison

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Hornetsecurity Pricing

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PreVeil Pricing

Individual
$0
  • End-to-end encrypted email
  • Encrypted file storage
  • Outlook and Gmail integration
  • Mobile app access
  • 2GB of secure storage

Pros & Cons

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Hornetsecurity

Pros

  • Seamless integration with Microsoft 365 environments
  • Highly effective spam and phishing detection rates
  • Centralized management console simplifies daily administration
  • Automated security awareness training saves HR time
  • Reliable backup and recovery for Teams and SharePoint

Cons

  • Initial configuration can be complex for beginners
  • Reporting interface feels dated to some users
  • Pricing is only available through partners or quotes
A

PreVeil

Pros

  • Integrates directly into existing Outlook and Gmail workflows
  • Simplifies the complex process of CMMC compliance
  • No passwords required for user authentication
  • Fast setup compared to traditional encrypted servers

Cons

  • Recipients must also have PreVeil to view messages
  • Mobile app interface can feel slightly restricted
  • Limited formatting options in the secure email composer
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