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About

If your organization has shifted to a cloud-native email platform it’s time to reevaluate your email security to address today’s sophisticated zero-day attacks, and complex social engineering tactics like business email compromise and email account compromise. GreatHorn Cloud Email Security Platform changes the way you manage risk, layering sophisticated detection of polymorphic phishing threats with user engagement and integrated incident response, allowing your organization to address advanced threats at the moment risk enters your environment. No changes to mail routing or MX records, 5 minute deployment, and out-of-the-box default policies give you the immediate protection you require. Using artificial intelligence and machine learning, accurately identify risk areas, threat patterns, and zero-day phishing attacks to reduce response time. Continuous engagement helps train end users at the moment a potential phish enters their inbox.

About

PhishDef is a cybersecurity-focused SaaS company offering a fast and reliable API for real-time phishing URL detection. Designed for developers, security teams, and digital platforms, our service helps prevent phishing threats before they reach end users. We prioritize speed, accuracy, and privacy — with sub-100ms response time and no tracking or data logging. Our mission is to make the internet a safer place, one URL at a time.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Email security platform for businesses that manages risk, layering sophisticated detection of polymorphic phishing threats with user engagement

Audience

Developers

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

No images available

Pricing

No information available.
Free Version
Free Trial

Pricing

$19/month
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

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Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

GreatHorn
Founded: 2015
United States
www.greathorn.com/products/cloud-email-security/

Company Information

PhishDef
Founded: 2025
United States
phish-def.com

Alternatives

Alternatives

Area 1 Horizon

Area 1 Horizon

Area 1 Security
Vade

Vade

Vade Secure
Vade

Vade

Vade Secure
C9Phish

C9Phish

C9Lab

Categories

Categories

Integrations

Google Workspace
Microsoft 365

Integrations

Google Workspace
Microsoft 365
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