SpamTitan is an email security solution that provides protection against spam, malware, ransomware, phishing, and other email threats.
Starting at $1 per user per month
Best MailCleaner Alternatives ranked by AI · updated May 2025
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MailCleaner is a professional anti-spam filter installed between the internet and your mail server. It offers advanced spam and virus protection.
Price: Free for open-source version
Top 6 MailCleaner alternatives
Scrollout F1 is an open-source email gateway that filters emails based on various parameters to protect your network from spam and malware.
Hornetsecurity Email Security is a cloud-based filtering service for organizations that need protection against spam, phishing, malware, and other email-borne threats. It...
Pros
- Combines spam, malware, phishing, and email continuity features in one service
- Supports Microsoft 365 and hybrid or hosted mail environments
- Provides centralized policy management and quarantine controls
Cons
- Pricing is less transparent than Microsoft 365-native options
- Advanced configuration can require more administrator expertise than cloud-native filtering
- Smaller ecosystem than Microsoft Defender and Proofpoint
Quote-based
Proofpoint Email Protection provides advanced threat protection for email, including anti-spam, anti-phishing, and data loss prevention.
Pros
- Strong threat intelligence
- Integration with other security solutions
Cons
- Higher cost for organizations with large email volumes
Custom pricing
Mimecast Email Security offers email protection against advanced threats, spam, and data leaks, with continuity features for email availability.
Pros
- Robust threat protection
- Email continuity features
Cons
- Complex setup process for some users
Contact for pricing
Sophos Email Security offers comprehensive protection against phishing, malware, and spam threats.
Pros
- User-friendly interface
- Advanced threat protection
Cons
- Cost may be prohibitive for small organizations
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