Overview of Features

Mimecast offers a broad set of email security features including targeted threat protection, data leak prevention, and email archiving. Its service is designed around the concept of an integrated cloud-based platform that ensures not only security but also email continuity.

Proofpoint, on the other hand, focuses heavily on threat intelligence and response. It provides detailed insights into threats and offers granular control over email filtering. Proofpoint’s advanced threat protection capabilities are particularly noted for their effectiveness in identifying and blocking sophisticated email-based attacks.

Usability and Integration

Mimecast is celebrated for its user-friendly interface and straightforward integration with existing email systems like Microsoft Exchange and Office 365. The platform is designed to be intuitive, minimizing the learning curve for new users.

Proofpoint provides a more detailed and customizable dashboard, which offers deep insights into threats but may require a steeper learning curve. Its integration capabilities are robust, especially for large enterprises needing detailed configuration options.

Security and Protection


  • Strong multi-layered protection against common threats such as spam, phishing, and malware.
  • Impressive data leak prevention capabilities.
  • Continuity features ensure that email communication remains uninterrupted even during server outages.


  • Exceptional threat intelligence that adapts to new threats quickly.
  • Advanced threat protection against sophisticated attacks, including BEC (Business Email Compromise).
  • Granular control over email filtering policies.


Both Mimecast and Proofpoint offer tiered pricing models, catering to businesses of different sizes. Mimecast may present a more cost-effective solution for small to medium-sized businesses due to its bundled offerings and straightforward pricing structure. Proofpoint, while potentially more expensive, justifies its price through advanced features and superior threat intelligence capabilities, making it a worthwhile investment for larger enterprises or those specifically targeted by sophisticated email attacks.

Pros and Cons

Mimecast Pros:

  • Comprehensive email security suite with an emphasis on continuity and usability.
  • Cost-effective for small and medium-sized enterprises.
  • User-friendly interface that simplifies management and monitoring.

Mimecast Cons:

  • May lack some of the advanced threat intelligence features of Proofpoint.
  • Integration options, while robust, are not as customizable as those of Proofpoint.

Proofpoint Pros:

  • Advanced threat intelligence and protection capabilities.
  • Highly customizable filtering and policy management options.
  • Suitable for large enterprises or those with specific security needs.

Proofpoint Cons:

  • Higher cost, which might not be justifiable for smaller organizations.
  • The complexity of features and dashboard may require more time to learn.

In conclusion, the choice between Mimecast and Proofpoint depends on the specific needs of your organization. For those prioritizing ease of use and cost-effectiveness, Mimecast offers a solid, all-around solution. Enterprises facing sophisticated threats and requiring deep threat intelligence and granular control, however, might find Proofpoint’s advanced capabilities more fitting. Ultimately, both platforms provide robust defenses against the evolving landscape of email threats, ensuring that businesses can communicate securely and effectively.