The closest INKY Graymail Protection alternatives are Fortra Email Security & Anti-Phishing, Vircom Email Security and Hornetsecurity. Picking an INKY Graymail Protection alternative comes down to fit: Email Security Platforms coverage, your environment, your integrations and your budget. So each option below shows what it covers, how it deploys, its pricing model and the company behind it.
40 alternativesClosest matches: Fortra Email Security & Anti-Phishing, Vircom Email Security, HornetsecurityPage updated Nov 2026
The product
by INKY Technology Corporation
Filters bulk and graymail to reduce email distractions and boost productivity
Need the answer fast? Best Email Security Solutions for Business picks Proofpoint Core Email Protection, Microsoft Defender for Office 365, Mimecast Advanced Email Security and 4 more.See the shortlist
INKY Graymail Protection is a commercial Email Security Platforms solution made by INKY Technology Corporation. The closest matches by shared tags and NIST CSF 2.0 coverage are Fortra Email Security & Anti-Phishing, Vircom Email Security, Hornetsecurity, Bitdefender GravityZone Extended Email Security, and Mesh 365. All 40 alternatives on this page are ranked the same way.
These 8 solutions overlap most with INKY Graymail Protection. Each row says what the product does and, when the overlap is big enough, which capabilities it shares.
Email security platform protecting against phishing, BEC, and data loss
Key features: DMARC email authentication and enforcement, Business email compromise detection, Spear phishing protection, Account takeover detection, Data loss prevention for sensitive data
Email security platform protecting against phishing, BEC, and data loss
Email security platform enhanced with multi-tenant mgmt & automation tools
Cloud security platform for M365 covering email, backup, and awareness.
Cloud-native email security platform with SEG and API-based protection
Email security layer for M365 with anti-phishing, sandboxing, and DLP.
Email and collaboration security for Microsoft 365 environments
Bundled cybersecurity solutions for MSPs and end users with email protection
AI-driven email security platform for Microsoft 365 inbound/outbound threats
Email security platform with AI threat detection, BEC protection, and DLP
AI-powered anti-phishing platform for Microsoft 365 & Google Workspace.
AI-powered email security platform protecting against phishing, BEC, and ATO
Cloud-based email security platform protecting against phishing, ransomware, BEC
Email security platform with inline threat protection and compliant archiving
Email security platform protecting M365 & Google Workspace from threats
Cloud email security for Microsoft 365 and Google Workspace applications
Cloud workspace security platform for email, files, and account protection
Email security platform protecting against phishing, malware, and exploits
Email security platform for Microsoft 365 with AI-based threat detection
Hosted email server solution with security features
Email threat protection for Microsoft 365 with advanced detection capabilities
MX-based email security platform using AI to block spam, phishing & malware
DMARC management platform for email authentication and domain protection
Email filtering service protecting against spam, viruses, and phishing.
AI-based email security for M365 with phishing, BEC & malware detection.
cPanel/WHM plugin for provisioning MailChannels email security for hosting customers.
DMARC management platform for email auth enforcement across domains.
Agentic AI email security platform that investigates emails pre-delivery.
Email gateway that blocks spam, phishing and malware before inbox delivery, made
Email security platform with phishing/BEC protection and MDR/XDR integration
Cloud-native email security platform for phishing detection and response
All-in-one email security platform for threat protection and compliance
AI-powered email security platform for threat detection and compliance
Email security platform with AI-based threat detection and DLP capabilities
AI-powered email security operations platform for automated threat triage
Enterprise email security platform for cloud and on-premise deployments
Comprehensive email security & human risk mgmt platform with AI-powered protection
Managed Proofpoint email security service for phishing & BEC protection.
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.
Common questions when weighing alternatives to INKY Graymail Protection.
The closest matches to INKY Graymail Protection by shared tags and NIST CSF 2.0 coverage are Fortra Email Security & Anti-Phishing, Vircom Email Security, Hornetsecurity, Bitdefender GravityZone Extended Email Security, and Mesh 365. All of them are Email Security Platforms products.
This page shows 40 alternatives to INKY Graymail Protection, all in the Email Security Platforms category. Each one is matched on shared tags and NIST CSF 2.0 areas, and the closest matches rank first.
INKY Graymail Protection is a commercial Email Security Platforms product. It needs a paid license or subscription. Only commercial alternatives are listed here. Free and open source products are under /free.
INKY Graymail Protection is a Email Security Platforms product in the Email & Messaging Security category. You can compare it with the 40 other Email Security Platforms products on this page.
View Fortra Email Security & Anti-PhishingFortra Email Security & Anti-Phishing alternativesINKY Graymail Protection vs Fortra Email Security & Anti-Phishing
Email security platform enhanced with multi-tenant mgmt & automation tools
Key features: 10 listed. See them on the Vircom Email Security page.
View Vircom Email SecurityVircom Email Security alternativesINKY Graymail Protection vs Vircom Email Security
Cloud security platform for M365 covering email, backup, and awareness.
Key features: 10 listed. See them on the Hornetsecurity page.
View HornetsecurityHornetsecurity alternativesINKY Graymail Protection vs Hornetsecurity
Cloud-native email security platform with SEG and API-based protection
Key features: 10 listed. See them on the Bitdefender GravityZone Extended Email Security page.
View Bitdefender GravityZone Extended Email SecurityBitdefender GravityZone Extended Email Security alternativesINKY Graymail Protection vs Bitdefender GravityZone Extended Email Security
API-based email security platform for Microsoft 365 environments
Key features: 10 listed. See them on the Mesh 365 page.
View Mesh 365Mesh 365 alternativesINKY Graymail Protection vs Mesh 365
Email security layer for M365 with anti-phishing, sandboxing, and DLP.
Key features: 10 listed. See them on the SpamTitan for Office 365 page.
View SpamTitan for Office 365SpamTitan for Office 365 alternativesINKY Graymail Protection vs SpamTitan for Office 365
Email and collaboration security for Microsoft 365 environments
Key features: 10 listed. See them on the Microsoft Defender for Office 365 page.
View Microsoft Defender for Office 365Microsoft Defender for Office 365 alternativesINKY Graymail Protection vs Microsoft Defender for Office 365
Bundled cybersecurity solutions for MSPs and end users with email protection
Key features: 10 listed. See them on the TitanHQ Cybersecurity Bundles page.
View TitanHQ Cybersecurity BundlesTitanHQ Cybersecurity Bundles alternativesINKY Graymail Protection vs TitanHQ Cybersecurity Bundles