GreatHorn Email Security is a commercial Email Security Platforms tool developed by GreatHorn. Security professionals most commonly compare it with Cloudflare Cloud Email Security. All 48 alternatives are matched by shared capabilities, tags, and NIST CSF 2.0 coverage.
A closer look at the 8 most relevant alternatives and competitors to GreatHorn Email Security, including their key features and shared capabilities.
Cloudflare Cloud Email Security is a cloud-based email protection service that safeguards organizations against phishing, malware, spam, and other email-borne threats through integrated threat detection and prevention capabilities.
Cloud email security for Microsoft 365 and Google Workspace applications
MX-based email security platform using AI to block spam, phishing & malware
Email and collaboration security for Microsoft 365 environments
Behavioral email security platform protecting inbound, outbound, and internal mail
Email security platform with phishing/BEC protection and MDR/XDR integration
AI-powered email security platform for threat detection and compliance
Email security platform with AI-based threat detection and DLP capabilities
Cloudflare Cloud Email Security is a cloud-based email protection service that safeguards organizations against phishing, malware, spam, and other email-borne threats through integrated threat detection and prevention capabilities.
Cloud email security for Microsoft 365 and Google Workspace applications
MX-based email security platform using AI to block spam, phishing & malware
Email and collaboration security for Microsoft 365 environments
Behavioral email security platform protecting inbound, outbound, and internal mail
Email security platform with phishing/BEC protection and MDR/XDR integration
AI-powered email security platform for threat detection and compliance
Email security platform with AI-based threat detection and DLP capabilities
Enterprise email security platform for cloud and on-premise deployments
AI-driven email security platform for Microsoft 365 inbound/outbound threats
AI-powered email security platform for phishing and BEC protection
Email security platform with AI threat detection, BEC protection, and DLP
Composable email infrastructure platform with threat detection and AI ops.
Managed Proofpoint email security service for phishing & BEC protection.
AI-powered DMARC monitoring and email authentication security platform
Email threat protection for Microsoft 365 with advanced detection capabilities
AI-powered email security platform protecting against phishing, BEC, and ATO
Cloud-based email security platform protecting against phishing, ransomware, BEC
Comprehensive M365 security suite with email protection, backup, and compliance
AI-powered email security platform protecting against advanced threats
Cloud-based email security platform protecting against phishing & ransomware
Email security platform protecting M365 & Google Workspace from threats
All-in-one email security platform for threat protection and compliance
Cloud-based email security platform with AI-powered threat detection
AI-driven email security platform for detecting advanced email threats
AI-powered email and collaboration security platform for threat detection
Email security platform protecting against fraud, malware, and spam threats
Cloud workspace security platform for email, files, and account protection
Cloud-native email security platform with SEG and API-based protection
Cloud-based email gateway with spam filtering, anti-phishing, and containment
AI-powered email security platform detecting threats across email and messaging
Email security platform protecting against phishing, malware, and exploits
Bundled cybersecurity solutions for MSPs and end users with email protection
Email security platform for Microsoft 365 with AI-based threat detection
Cloud email security platform for inbound/outbound threat detection & DLP
Secures Microsoft Teams, SharePoint & OneDrive from malware and phishing
Centralized platform for reporting, analyzing, and responding to email threats
AI-powered email security platform with behavioral detection and automation
Email filtering service protecting against spam, viruses, and phishing.
Email security platform enhanced with multi-tenant mgmt & automation tools
Comprehensive email security & human risk mgmt platform with AI-powered protection
Managed email filtering service with threat detection and spam prevention
AI-powered email security platform protecting against phishing, BEC, and ATO
Cloud-based email security service protecting against phishing, malware & BEC
AI-native email security platform detecting phishing and BEC attacks
Cloud-native API-based email & collaboration security with CDR for SaaS.
Common questions security professionals ask when evaluating alternatives and competitors to GreatHorn Email Security.
The most popular alternatives to GreatHorn Email Security include Cloudflare Cloud Email Security, ESET Cloud Office Security, Cybersentriq MX Email Threat Protection, Microsoft Defender for Office 365, and INKY Behavioral Email Security Platform. These Email Security Platforms tools offer similar capabilities and are frequently compared by security professionals evaluating their options.
