Microsoft Defender for Business vs Mimecast Data Leak Prevention
Microsoft Defender for Business
microsoft.comMimecast Data Leak Prevention
mimecast.comSide by side
| Figure | Microsoft Defender for Business | Mimecast Data Leak Prevention |
|---|---|---|
| Price from | $0.25/mo | — |
| Free plan | — | — |
| Free trial | Yes | — |
| Open source | — | — |
| Web | — | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | — |
| Plans published | 4 | 4 |
| Spec score · Data Loss Prevention Software | 8.6 (#4) | 7.1 (#15) |
| Spec score · Data Loss Protection Software | 8.6 (#3) | 7.1 (#10) |
| Headquarters | Redmond, Washington, United States | London, United Kingdom |
| Integrations | The product integrates with Microsoft 365 Lighthouse and can work with remote monitoring and management tools and professional services automation software. | Mimecast describes integrating its DLP with Microsoft Exchange or Office 365. |
| Purpose | Microsoft Defender for Business is an endpoint security solution for small and medium-sized businesses with up to 300 users that helps protect devices from ransomware, malware, phishing, and other threats. | Mimecast Content Control and Data Leak Prevention is a cloud-based solution for preventing accidental and malicious data leaks via email. |
| Support | Microsoft's Defender for Business documentation provides a guide for getting help or contacting support. | Mimecast says customers can access its knowledge base, connect with the community, or raise a support case. |
Plans
Microsoft Defender for Business
- Microsoft Defender for Business$3 a month
- Microsoft Entra Internet Access$5 a month
- Microsoft Entra Suite$12 a month
- Microsoft Defender for Business$3 a year
Mimecast Data Leak Prevention
- ProfessionalPriced on request
- EnterprisePriced on request
- GovPriced on request
- AdvancedPriced on request
In their own words
Microsoft Defender for Business
Microsoft Defender for Business has no write-up on Specifiction yet; its figures are above.
Mimecast Data Leak Prevention
Mimecast Data Leak Prevention is a cloud-based email control service for organizations seeking to limit accidental or deliberate exposure of sensitive information. It scans headers, subject lines, message bodies, HTML, and attachments for text patterns, words, file hashes, dictionaries, and inappropriate images. Administrators manage granular policies for users and groups in a web console. When a rule triggers, they can block a message, hold it for review, copy it to a group, send it securely, or add content such as a disclaimer. Suspected leaks can be routed through Secure Messaging, and policy-based TLS encryption can protect email in transit. Mimecast describes integration with Microsoft Exchange or Office 365; listed mail environments also include Microsoft 365, Google Workspace, and on-premises or hybrid email. The service can remove hidden Word document metadata such as comments and tracked changes. Mimecast says its policies can support PCI-DSS, HIPAA, and GLBA compliance work. Pricing is on request, with no numeric price or billing term listed for this product.