What are the key differences between hMailServer and Kerio Connect?

Compare hMailServer and Kerio Connect side by side on Lunoo to see detailed feature differences, AI scores, and expert analysis.

How are hMailServer and Kerio Connect scored?

hMailServer has an AI score of 6.8/10 and Kerio Connect has an AI score of 6.9/10. Scores are based on category fit, feature coverage, pricing signals, public reception, and recency.

hMailServer vs Kerio Connect 2026 - Compared

hMailServer

Kerio Connect

WINNER Kerio Connect

Kerio Connect edges ahead with a score of 6.9/10 compared to 6.8/10 for hMailServer. While both are highly rated in thei...

hMailServer

6.84 Fair

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emoji_events WINNER

Kerio Connect edges ahead with a score of 6.9/10 compared to 6.8/10 for hMailServer. While both are highly rated in their respective fields, Kerio Connect demonstrates a slight advantage in our AI ranking criteria. A detailed AI-powered analysis is being prepared for this comparison.

emoji_events Winner: Kerio Connect

verified Confidence: Low

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description Overview

hMailServer

hMailServer is a free, open-source email server for Microsoft Windows. It supports standard mail protocols including SMTP, POP3, and IMAP, and provides administration tools for managing domains, accounts, aliases, routing, and anti-spam controls. The software is intended for organizations and technically capable individuals who want to host mail on a Windows system, but operating it securely still...

Kerio Connect

Kerio Connect is a cross-platform mail server and groupware solution developed for small and medium-sized businesses. The platform provides integrated email, calendaring, contact management, and task sharing, allowing users to synchronize data across desktop and mobile clients using protocols like Exchange ActiveSync. Originally developed by Kerio Technologies, the software can be deployed on-prem...