ZeroSpam is an email security software that protects against spam, phishing, and malware.
Starting at $10/user/month
Best Barracuda Essentials Alternatives ranked by AI · updated May 2025
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Barracuda Essentials offers advanced email security solutions with AI-based threat detection.
Price: Starting at $1.50/user/month
Top 3 Barracuda Essentials alternatives
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
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