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swap_horiz GreyNoise Intelligence Alternatives

Looking for alternatives to GreyNoise Intelligence? Compare the top Security Software options ranked by our AI scoring system.

You're looking at alternatives to:
GreyNoise Intelligence

GreyNoise Intelligence

GreyNoise Intelligence analyzes network traffic to identify and categorize anomalous outbound connections, primarily focusing on compromised systems and potential botnet activity originating from outside an organization’s control.

8.2 Great

apps Top GreyNoise Intelligence Alternatives

The top alternative to GreyNoise Intelligence in 2026 is Wireshark with a score of 9.4/10, followed by PortSwigger Burp Suite Professional (9.2) and Cobalt Strike (9.1).

1
Wireshark

Wireshark

Wireshark is an open source packet analyzer primarily utilized for network forensics and security analysis. It captures...

Open Source Packet Analysis 1990S Network Forensics
9.4 Excellent
2
PortSwigger Burp Suite Professional

PortSwigger Burp Suite Professional

Burp Suite Professional is a widely-used tool for web security professionals and penetration testers. It facilitates det...

Vulnerability Scanner Web Security Pentesting Appsec
9.2 Excellent
3
Cobalt Strike

Cobalt Strike

Cobalt Strike is a powerful security software tool designed for penetration testing and red team exercises. It allows or...

Pentest Adversary Simulation Red Team Fortra
9.1 Excellent
4
Wiz Cloud Security Platform

Wiz Cloud Security Platform

The Wiz Cloud Security Platform provides enterprise-level protection for cloud environments. It uses agentless scanning...

Enterprise Cloud Security Agentless Cspm
9.0 Excellent
5
Metasploit Pro

Metasploit Pro

Metasploit Pro is a security software platform designed for professional penetration testers and security analysts. It p...

Penetration Testing Offensive Rapid7 Exploit Framework
8.9 Great
6
Dragos Platform

Dragos Platform

The Dragos Platform is a security software solution specializing in protecting industrial control systems and operationa...

Industrial 2010S Ot Security Ics
8.9 Great
7
Shodan

Shodan

Shodan is a search engine specializing in identifying internet-connected devices. It catalogs publicly accessible server...

IOT Asset Discovery Osint Internet Scanner
8.9 Great
8
Tenable Nessus

Tenable Nessus

Tenable Nessus is a vulnerability scanner that identifies weaknesses in systems and applications by analyzing configurat...

Enterprise Compliance Vulnerability Scanner Assessment
8.8 Great
9
Cisco Duo

Cisco Duo

Cisco Duo Security offers multi-factor authentication (MFA) solutions that verify user identities using multiple methods...

Zero Trust Cisco Identity Security Mfa
8.8 Great
10
Suricata

Suricata

Suricata is an open-source network threat detection system that performs deep packet inspection and intrusion prevention...

Open Source Network Intrusion Detection 2010S
8.8 Great
11
MISP

MISP

MISP (Malware Information Sharing Platform) is an open-source threat intelligence platform used by cybersecurity profess...

Open Source Threat Intelligence 2010S Misp
8.6 Great
12
Recorded Future Intelligence Platform

Recorded Future Intelligence Platform

Recorded Future’s Intelligence Platform aggregates and analyzes real-time data from the open web, dark web, and social m...

Enterprise Risk Management Threat Intelligence Dark Web
8.5 Great
13
Mandiant Threat Intelligence

Mandiant Threat Intelligence

Mandiant Threat Intelligence provides real-time analysis of global cyber threats, offering organizations detailed insigh...

Google Enterprise Research Threat Intelligence
8.5 Great
14
Flashpoint Intelligence Platform

Flashpoint Intelligence Platform

Flashpoint Intelligence Platform analyzes threat intelligence feeds and dark web data to identify emerging risks and pro...

Threat Intelligence Risk Fraud Dark Web
7.8 Good
15
VMRay Platform

VMRay Platform

VMRay is a runtime protection platform that analyzes application behavior in real-time to detect and block sophisticated...

Enterprise Sandbox Threat Intelligence Malware Analysis
7.6 Good
16
Google Security Operations (Chronicle SIEM)

Google Security Operations (Chronicle SIEM)

Google Chronicle Security Operations, built on Chronicle SIEM, is a cloud-native security information and event manageme...

Google Enterprise Cloud Native Threat Intelligence
7.4 Good
17
ThreatQuotient ThreatQ

ThreatQuotient ThreatQ

ThreatQ is a threat intelligence platform that automatically aggregates and analyzes data from diverse sources – includi...

Enterprise Platform Threat Intelligence Soar
7.2 Good
18
IBM QRadar SIEM

IBM QRadar SIEM

IBM QRadar SIEM aggregates and analyzes log data from diverse sources across an organization’s IT infrastructure to dete...

Enterprise Analytics Threat Intelligence Ibm
7.1 Good
19
ThreatConnect Platform

ThreatConnect Platform

ThreatConnect is a threat intelligence platform that aggregates and analyzes data from diverse sources – including open...

Enterprise Threat Intelligence Orchestration Soar
7.1 Good
20
Heimdal Threat Prevention

Heimdal Threat Prevention

Heimdal Threat Prevention is an endpoint protection platform utilizing multiple layers of detection and response to iden...

Enterprise Endpoint Threat Intelligence DNS Security
6.7 Fair

summarize Quick Comparison Summary

Alternative Score vs GreyNoise Intel... Action
Wireshark
Wireshark
Security Software Open Source Packet Analysis 1990S
9.4 Excellent +1.2 Compare
PortSwigger Burp Suite Professional
PortSwigger Burp Suite Professional
Security Software Vulnerability Scanner Web Security Pentesting
9.2 Excellent +1.0 Compare
Cobalt Strike
Cobalt Strike
Security Software Pentest Adversary Simulation Red Team
9.1 Excellent +0.9 Compare
Wiz Cloud Security Platform
Wiz Cloud Security Platform
Security Software Enterprise Cloud Security Agentless
9.0 Excellent +0.8 Compare
Metasploit Pro
Metasploit Pro
Security Software Penetration Testing Offensive Rapid7
8.9 Great +0.7 Compare
Dragos Platform
Dragos Platform
Security Software Industrial 2010S Ot Security
8.9 Great +0.7 Compare
Shodan
Shodan
Security Software IOT Asset Discovery Osint
8.9 Great +0.7 Compare
Tenable Nessus
Tenable Nessus
Security Software Enterprise Compliance Vulnerability Scanner
8.8 Great +0.6 Compare
Cisco Duo
Cisco Duo
Security Software Zero Trust Cisco Identity Security
8.8 Great +0.6 Compare
Suricata
Suricata
Security Software Open Source Network Intrusion Detection
8.8 Great +0.6 Compare

See all Security Software ranked by score

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help Frequently Asked Questions

What are the best alternatives to GreyNoise Intelligence?
The top alternatives to GreyNoise Intelligence in 2026 include Wireshark, PortSwigger Burp Suite Professional, Cobalt Strike, Wiz Cloud Security Platform, Metasploit Pro. Each offers unique features and is objectively scored on Lunoo to help you compare.
How does GreyNoise Intelligence compare to its competitors?
Our AI-powered comparison system analyzes features, pricing, user reviews, and expert opinions to provide objective scores. GreyNoise Intelligence scores 8.2/10. Click any alternative above to see a detailed side-by-side comparison.
Is GreyNoise Intelligence worth it in 2026?
GreyNoise Intelligence scores 8.2/10 on Lunoo, making it a highly-rated option in the Security Software category. However, alternatives like Wireshark may better suit specific needs.
What is the best free alternative to GreyNoise Intelligence?
Several alternatives to GreyNoise Intelligence offer free plans or free tiers. Check the alternatives listed above and visit their websites to compare pricing and free options.
Why should I switch from GreyNoise Intelligence?
Common reasons users look for GreyNoise Intelligence alternatives include pricing, specific feature gaps, better integration needs, or simply exploring newer options. Our objective scoring helps you compare without bias.
How many alternatives to GreyNoise Intelligence are there?
Lunoo currently lists 20 scored alternatives to GreyNoise Intelligence in the Security Software category, ranked by our AI-powered evaluation system.
Which GreyNoise Intelligence alternative has the highest rating?
Wireshark currently holds the highest rating among GreyNoise Intelligence alternatives with a score of 9.4/10.
Can I use Wireshark instead of GreyNoise Intelligence?
Wireshark is one of the top-rated alternatives to GreyNoise Intelligence. While they serve similar purposes in the Security Software space, each has distinct strengths. Use our comparison tool above for a detailed side-by-side analysis.
What is the cheapest alternative to GreyNoise Intelligence?
Pricing varies among GreyNoise Intelligence alternatives. We recommend checking each alternative's website for current pricing. Many options in the Security Software category offer free tiers or competitive pricing.
How are GreyNoise Intelligence alternatives ranked on Lunoo?
Lunoo uses an AI-powered scoring system that analyzes category fit, feature coverage, pricing signals, public reception, recency, and value to provide 0 to 10 scores. Rankings are updated continuously.
GreyNoise Intelligence vs Wireshark: which is better?
GreyNoise Intelligence scores 8.2/10 while Wireshark scores 9.4/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.
GreyNoise Intelligence vs PortSwigger Burp Suite Professional: which is better?
GreyNoise Intelligence scores 8.2/10 while PortSwigger Burp Suite Professional scores 9.2/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.
GreyNoise Intelligence vs Cobalt Strike: which is better?
GreyNoise Intelligence scores 8.2/10 while Cobalt Strike scores 9.1/10 on Lunoo. The best choice depends on your specific needs. Use our detailed comparison tool for a full breakdown.

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