Protecting your data even outside of your network

mxHero's Mail2Cloud product minimizes the prime cybersecurity threat vector of attack by bad actors (email content) while extending high ROI cost reductions, workflow automation, governance and retention policy capabilities to email-based content.

mxHero reduces email induced data leakage by more than 90%.

Helps stop email virus attacks - even unknown (zero day) viruses.

Provides automated email management.

COVID-19: It’s a new world that needs new solutions


Calculate the Impact of Attachments on Your Organization

Input your numbers and understand the impact of email attachments on:

  • data security (file duplication, accidental deliveries, employee leakage)

  • external data risk (files exposed outside your network)

  • cybersecurity risk (potentially malicious files received and opened)

  • storage usage required for attachments

  • storage cost dedicated to attachments

  • CO2 emissions due to email attachment processing


Data Protection: A Unique & Powerful Approach

Protect sensitive content sent and received by email, inside and outside the organization

Email explodes sensitive content inside & outside the organization. MxHero ensures this critical data stays in a single repository - your content platform, without sacrificing productivity. MxHero automatically moves file attachments to your cloud storage service and adds a secure link, keeping files out of email - away from email data sprawl and breaches.

MxHero reduces email data sprawl by 90% - download the spreadsheet

Malicious Email Attachment Defense

Prevent malicious email attachments from reaching your users

Malicious files get through even the best defenses. Zero-days, and a sophisticated adversary find paths to unprepared users. MxHero keeps dangerous attachments away from users so they can be  safely previewed in cloud storage before download.


Email Management & Governance

Capture & intelligently file email messages to cloud content platforms

Email is critical content that is hard to manage and govern. MxHero bridges the gap between your cloud storage platform and your emails for greater productivity, visibility, and information governance.


mxHero integrates with your existing technology

MxHero integrates with every email system, your DLP, and best-of-breed enterprise cloud content platforms. Best of all, mxHero brings these different systems together into a unified whole unleashing synergies greater than the sum of their parts.

Easy integration with all DLP and border systems like Proofpoint,  Mimecast.



Key Benefits for the Organization

  • 90% reduction in data sprawl

  • 88% reduction malicious attachment exposure

  • Control access to files shared via email, even when sent externally

  • Easy & gradual deployment (<1hr)

  • Best-of-breed cloud platform integration
    leverage all cloud storage capabilities including add-ons and 3rd party integrations

Key Benefits for the User

  • No change to email usage

  • Works from every device

  • Better end-user email experience
    (e.g. send larger attachments)

  • Control & visibility over delivery

  • Auto-organization of files & versions

  • Cloud storage integration (mobile, etc.) 

Admin + Security

Easy to run, easy to trust, no change management

MxHero takes less than an hour to deploy across the largest organizations. The service can be gradually rolled out and proof-of-concept trial deployments are fully supported and offered at no cost. MxHero acts as a router and retains no data - your information is stored on your cloud storage.

The mxHero Difference

Fundamental Protection

Fixing root causes.

Not more duck tape.

A fundamental transformation of email delivered without end-user disruption. MxHero corrects flaws in email's architecture to resolve insurmountable information security, governance, and productivity impediments plaguing organizations for decades.


A unique server-side, high performance production engine, processing millions of emails daily across enterprises of all sizes. Integrations between all email systems and best of breed cloud content management platforms.

Fast and Easy Integration

Delivery across the largest enterprises within 30 minutes. Capable of gradual deployments to facilitate rollout. Flexible configuration and extensible API to meet the diverse needs across any type of organization.

Client Testimonials

"With its lightweight and system-agnostic approach, mxHero has significantly streamlined our email management process. What was a painful and highly tedious manual process that took at least 5 minutes per correspondence, now takes just a few seconds."

Dimas Brataadiredja

Head of Strategy & Business Operations at Dolby

Products & Papers

Data Sheets



100 Pine St., Suite 1250
San Francisco, CA 94111