
Qualys
Nessus
AlienVault USM (from AT&T Cybersecurity)
Rapid7
BreachLock
Acunetix Vulnerability Scanner
Digital Defense
Tenable.io Cyber Exposure platform helps to protect any asset on any computing platform and eliminate blind spots.

dmarcian
EasyDMARC
Knowbe4
Barracuda Email Protection
Agari
Symantec Email Security.cloud
SpamTitan
Proofpoint provides cloud-based email security, e-discovery and compliance solutions for companies to protect sensitive business data.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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| Website | tenable.com | proofpoint.com |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Tenable.io is recommended for medium to large enterprises that require comprehensive vulnerability management across cloud, on-premises, and hybrid environments. It's also well-suited for businesses in highly regulated industries that need to adhere to strict compliance requirements. Security teams looking for a solution with strong integration capabilities and real-time threat intelligence would benefit from Tenable.io.
No analysis of Proofpoint yet.
Walkthroughs and reviews on video.
Introducing Tenable.io
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Tenable.io and Proofpoint. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


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Proofpoint assists users in securing their emails through machine learning and multilayer detection techniques.
When comparing Tenable.io and Proofpoint, you can also consider the following products.

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We're on a mission to spread DMARC across the globe to make email and the internet safer for all.
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AlienVault USM Anywhere delivers powerful threat detection, incident response, and compliance management for cloud, on-premises, and hybrid environments.
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KnowBe4 provides Security Awareness Training to help you manage the IT security problems of social engineering, spear-phishing & ransomware.
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