maysoft.com

What It Is

Maysoft’s product line is mainly focused on email security. SpamSentinel is designed for HCL Domino/HCL Notes, with an emphasis on native spam and virus blocking on Domino servers since 2003. Verisend, meanwhile, is a Microsoft 365 email app described as the “sixth layer” of the email security stack. It focuses on surfacing critical information directly in the O365 inbox to help users identify attacks such as BEC.

Core Capabilities and Deployment

In terms of protection coverage, SpamSentinel includes anti-spam, antivirus protection, quarantine, quarantine reports, delivery to the Junk folder, newsletter classification, and built-in InboxGenius and MacroKiller features. InboxGenius observes user actions and mailbox content to learn user preferences, while MacroKiller is designed to reduce the risk of CryptoLocker infections caused by malicious Word and Excel macros. For deployment, SpamSentinel runs natively on HCL Domino and is compatible with versions 9, 10, 11, 12, and 14. Verisend is installed in a Microsoft 365 tenant and can be deployed to user groups or across the entire organization, making it suitable for companies that want to strengthen inbox-side, user-participation-based protection.

Pricing and Suitable Scale

Verisend’s pricing is relatively transparent and is billed as an annual per-user subscription: 1–100 users cost USD 50 per user per year, decreasing to USD 32.75 as user volume increases. Organizations with more than 10,000 users, carriers, and Microsoft MSP partners need to request a quote. A 30-day usefulness guarantee is also offered. SpamSentinel pricing is not disclosed in the main text. In terms of scale, Verisend covers everything from small teams to organizations with 10,000+ users, while SpamSentinel is better suited to enterprises that still use HCL Domino.

Pros and Cons

The main strengths are clear positioning, especially deep support for Domino email systems, along with a straightforward Microsoft 365 deployment path and transparent pricing for Verisend. The drawbacks are that the main text does not provide compliance certifications, SLA details, data residency information, detection performance, false-positive rates, or third-party evaluations. It also does not specify payment methods or localization support. For large-enterprise procurement, these areas would still require further due diligence.

Who It’s For and Access from China

It is best suited for existing HCL Domino customers, Microsoft 365 enterprise email users, and organizations concerned about BEC, macro viruses, and ransomware entering through email. Access from mainland China, network connectivity, and payment methods are not covered in the main text, so they should be considered unknown. If local compliance, Chinese-language support, or domestic network assurance is required, alternatives to compare include Microsoft Defender for Office 365, Proofpoint, Mimecast, Barracuda, as well as Chinese email security solutions from vendors such as QiAnXin and DBAPPSecurity.