Detect Phishing Beyond SPF, DKIM & DMARC
SpamFence™ uses AI-driven behavioral analysis to catch sophisticated phishing and spam attacks from compromised trusted services — even when traditional security headers pass all checks.

SpamFence is an advanced email security platform that protects organizations from phishing, malware, ransomware, and business email compromise (BEC) attacks. Unlike traditional email filters that rely solely on known threat signatures, SpamFence employs artificial intelligence and behavioral analysis to detect and block sophisticated threats in real-time.
Our platform monitors sender behavior, analyzes email content and attachments, and identifies compromised SaaS accounts before they can harm your organization. With support for Microsoft 365, Google Workspace, and other email platforms, SpamFence provides enterprise-grade protection without disrupting your existing infrastructure.
AI-powered threat detection analyzes email behavior patterns, not just signatures, catching zero-day attacks and advanced persistent threats
Real-time phishing protection with behavioral analytics identifies credential harvesting attempts, brand impersonation, and social engineering tactics
Compromised account detection monitors for unusual sending patterns, preventing internal accounts from spreading malware or spam
Seamless integration with Microsoft 365, Google Workspace, Zimbra, and any SMTP-compliant mail server—no MX changes required
SOC 2, GDPR, and HIPAA compliant with comprehensive audit trails, data residency options, and automated compliance reporting
Zero-touch deployment takes minutes, not days, with full 24/7 support and proactive threat monitoring included
Even with SPF, DKIM, and DMARC in place, sophisticated phishing attacks are still slipping through — because they originate from legitimate, trusted services like:
Attackers hijack legitimate corporate accounts
Enterprise email systems turned into attack vectors
Trusted collaboration tools used for phishing
Traditional gateways see these as "safe."
⚠️ SpamFence knows better.
Advanced AI-driven inbound email protection that catches sophisticated threats traditional filters miss.
Identifies phishing and impersonation attempts originating from compromised corporate networks — even when headers pass SPF/DKIM/DMARC checks.
Continuously learns from attack patterns across networks to prevent emerging threats before they reach your inbox.
Enforces identity verification, geo-anomaly detection, and adaptive access policies for every email flow.
Phishing, malware, and spam emails are filtered out at this stage
(SMTP Entry)
TLS
TS Enforcement
SMTP Behavior
Check
HELO / EHLO
Validation
Rate Limiting
(Pre-filter)
• IP Reputation (RBL / Internal Score)
• SPF / DKIM / DMARC
• Domain Age & ASN Risk
• NLP content analysis
• URL & link reputation
• Attachment & file inspection
• Feature aggregation (identity + content)
• Historical attack patterns
• Behavioural signals
Output: Composite Risk Score (0–100)
Explainable, feature-based scoring
Low
Deliver
Medium
Warn
High
Quarantine
Critical
Reject / Block
Deterministic policy + AI-assisted scoring
Delivered to user mailbox
Admin review / user release
Blocked at gateway
SpamFence integrates directly with your existing infrastructure
Deployment takes minutes — with no MX record disruption or user reconfiguration.
Choose the plan that fits your needs. All plans include a 14-day free trial.
For small teams & startups
Tailored pricing based on email volume and basic security needs.
For growing businesses
Custom pricing based on domains, sending volume, and compliance requirements.
For large organizations
Enterprise-grade setup with dedicated IPs, compliance, and custom SLAs.
SpamFence pricing depends on email volume, domains, IP reputation, and compliance needs. Our team will provide tailored pricing.
See how SpamFence Email Security compares to traditional email filters
| Feature | Traditional Filters | SpamFence Email Security |
|---|---|---|
| SPF/DKIM/DMARC reliance | + AI behavioral layer | |
| Detects compromised SaaS accounts | ||
| Real-time AI phishing detection | ||
| Behavioral threat analysis | ||
| Data privacy compliance (SOC 2, GDPR) |
"SpamFence helped us stop attacks that our Microsoft 365 filters completely missed. The AI DLP feature is a game changer for data protection."
Get answers to common questions about SpamFence Email Security
Our team is here to help. Get in touch with our experts for personalized assistance.
Request a demo or free assessment today and see how SpamFence™ Email Security can protect your organization from threats that traditional filters miss.
Questions? Contact our sales team at [email protected]