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PAUBOX VS MIMECAST
Your IT team has better things to do than manage Mimecast
When you need to secure every email you send and receive, the difference between Paubox and Mimecast comes down to how much complexity you're willing to accept.
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8,000+ companies use Paubox to secure over 100 million emails every month.
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Paubox vs Mimecast
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Feature
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Virtru
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Inbound email security
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Paubox uses generative AI trained on healthcare threats to stop phishing, spoofing, and BEC before it reaches the inbox.
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Mimecast inbound filtering is general-purpose and requires significant policy tuning to reduce false positives.
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IT overhead
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Paubox works seamlessly Microsoft 365 or Google Workspace.
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Mimecast requires dedicated security staff. Reviewers flag steep learning curves and complex settings.
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Outbound encryption
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Paubox encrypts 100% of outbound email automatically.
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Mimecast requires staff to click "Send Secure." Miss that step, and PHI goes out unencrypted.
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Recipient experience
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Paubox delivers encrypted email straight to the inbox. No extra steps to read it.
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Mimecast sends recipients to a portal to create an account and log in.
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Built for healthcare
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Paubox protects 8,000+ healthcare customers with BAA included and a product roadmap built for clinical workflows.
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Mimecast lacks HITRUST certification and doesn't focus on healthcare workflows.
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Email security shouldn't require a full-time admin.
Inbound security that needs constant babysitting
Mimecast's inbound filtering requires ongoing policy tuning and admin oversight to work correctly.
"Click to encrypt" is a compliance gap
Mimecast encryption depends on staff remembering to click "Send Secure". When someone forgets, PHI goes out in plain text. Conditional encryption is a compliance gap waiting to happen.
Enterprise complexity, healthcare budget
Most healthcare IT teams don't have a dedicated email security admin. They shouldn't need one. Mimecast complexity shows up in the daily overhead: policy tuning, nested console settings, and features you're paying for but never touch.
Stop managing encryption. Start sending compliant email.
Inbound security built for healthcare threats
Paubox Inbound Email Security analyzes tone, sender behavior, and message intent to catch phishing, spoofing, and BEC that rule-based filters miss.
Encryption on autopilot
Paubox encrypts everything automatically and runs inside your existing email setup (Microsoft 365, Google Workspace, etc.). No special steps for senders.
Works alongside what you already have
You don't have to rip and replace. Paubox works seamlessly with your existing email infrastructure. Paubox handles encryption and inbound security.
HIPAA compliant email security, built for healthcare
Paubox helps healthcare organizations protect PHI with built-in email encryption and AI-powered inbound threat protection. Secure patient communication without adding complexity or changing workflows.
AI-powered protection against email attacks
Stop phishing, spoofing, and malware before they reach staff. Paubox uses advanced AI to detect and block evolving email attacks.
Automatic encryption,
without extra steps
Every message is encrypted by default, so staff never have to remember to click a button or add a tag. Patient data stays protected every time.
Seamless experience for patients
Recipients can open secure emails directly in their inbox: no portals, apps, or logins required. Communication stays fast and frustration-free.
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