Alternatives to Censys.com

Discover websites similar to Censys.com based on shared categories, topics, and features.

Change view:

Alternatives with .com Domain Extension

webroot.com favicon

Protect devices and privacy with all-in-one security

54%

Webroot offers cybersecurity tools and threat intelligence to protect your devices, privacy, and identity at home or work. Available for individuals and businesses.

zerofox.com favicon

Protect your brand from external cyber threats

52%

ZeroFox helps protect your brand, domains, and people from cyber threats by monitoring and responding to attacks across the web, social media, and more.

group-ib.com favicon

24/7 cyber threat protection for your business

52%

Group-IB offers global cybersecurity services, tools, and threat intelligence to help businesses prevent, detect, and respond to digital threats.

cybereason.com favicon

AI-driven protection against ransomware and cyberattacks

50%

Cybereason offers an AI-powered cybersecurity platform for detecting, preventing, and responding to cyber threats across your business devices and networks.

checkpoint.com favicon

Defend your business with advanced cyber protection

50%

Check Point offers advanced cybersecurity solutions and threat intelligence tools for businesses and governments, helping protect against digital threats worldwide.

lookout.com favicon

Defend mobile devices from phishing and cyber threats

50%

Lookout offers AI-powered mobile security to protect against phishing, social engineering, and account takeovers—helping safeguard your data and people.

rapid7.com favicon

Predict and respond to cyber threats in real time

50%

Rapid7 offers a powerful cybersecurity platform with real-time threat detection, vulnerability management, and expert monitoring to help protect your business.

secureworks.com favicon

Defend your business against cyber threats 24/7

50%

Secureworks provides cybersecurity solutions to protect your business from threats, offering threat detection, response, and managed security services.

ptsecurity.com favicon

Protect your business from cyber threats

50%

PT Security offers advanced cybersecurity solutions for businesses and government, helping prevent cyber threats with in-house technologies. Russian language site.

intezer.com favicon

Automate your security alert triage with AI

50%

Intezer uses AI to automate security operations, helping teams investigate alerts, respond to incidents, and focus on serious threats efficiently.

alertlogic.com favicon

Get 24/7 managed threat detection and response

50%

Alert Logic offers managed security services with continuous threat monitoring, detection, and response for businesses across all IT environments.

sysdig.com favicon

Real-time cloud threat detection and response

48%

Sysdig helps you secure your cloud and containers with real-time threat detection, risk prioritization, and unified cloud-native protection tools.

redcanary.com favicon

Detect and respond to threats 24/7

48%

Red Canary delivers 24/7 threat detection and intelligence to help you spot and stop cyber attacks across cloud, identity, and endpoint environments.

heimdalsecurity.com favicon

Protect endpoints, emails, and networks in one platform

48%

Heimdal offers an all-in-one cybersecurity platform with advanced threat detection, patch management, email security, and remote access tools for businesses.

estsecurity.com favicon

Protect devices with AI-powered security solutions

46%

ESTSecurity offers antivirus, endpoint security, and threat intelligence solutions to help individuals and organizations stay safe online. (Korean language)

netcraft.com favicon

Detect and disrupt phishing attacks fast

46%

Netcraft offers threat intelligence and protection tools to help organizations detect phishing, combat cybercrime, and safeguard their online presence.

absolute.com favicon

Protect and recover devices with resilient cybersecurity

46%

Absolute Security helps organizations protect devices and data with resilient cybersecurity, visibility, and automated threat response across endpoints.

volexity.com favicon

Detect and respond to cyber threats faster

46%

Volexity offers advanced memory forensics, cyber threat intelligence, and incident response services to help organizations detect and respond to cyber threats.

claroty.com favicon

Protects cyber-physical systems across XIoT

46%

Claroty helps secure cyber-physical systems and the Extended Internet of Things (XIoT) with advanced visibility, protection, and threat detection tools.

qualys.com favicon

Manage cyber risks from a single cloud platform

44%

Qualys offers a unified cloud platform to help businesses detect, manage, and reduce cyber risks with security, compliance, and threat intelligence tools.

Top Censys.com Alternatives (Matching Language)

isc.sans.edu favicon

Track cybersecurity threats in real time

47%

Stay updated on global cybersecurity threats, trends, and incidents with real-time data, expert diaries, and community-driven security insights.

cisecurity.org favicon

Protect your organization with trusted cybersecurity tools

46%

CIS is a nonprofit that helps organizations protect against cyber threats with security resources, community support, and threat intelligence tools.

vectra.ai favicon

AI-powered detection of modern cyber threats

46%

Vectra AI uses advanced AI to detect and stop cyberattacks across networks, cloud, and identities, helping organizations protect against modern threats.

team-cymru.com favicon

Monitor and defend against cyber threats in real time

43%

Team Cymru offers real-time cyber threat intelligence and monitoring tools to help organizations detect, analyze, and defend against online security risks.

greynoise.io favicon

Spot real threats and cut alert noise instantly

43%

GreyNoise delivers real-time threat intelligence so security teams can focus on urgent threats and cut through noisy, low-priority alerts.

malwaretech.com favicon

Expert insights on cybersecurity and vulnerabilities

43%

MalwareTech offers deep dives into cybersecurity, threat intelligence, and vulnerability research, with expert analysis and technical guides by Marcus Hutchins.

stormshield.com favicon

European cybersecurity for safer business operations

42%

Stormshield offers advanced European cybersecurity solutions to help organizations protect their networks, data, and operations with peace of mind.

spamhaus.org favicon

Access trusted threat intelligence data

41%

Spamhaus provides trusted IP and domain reputation intelligence to help protect against online threats, enhance email security, and support internet safety.

vulners.com favicon

Explore a vast database of CVEs and exploits

41%

Discover security vulnerabilities, CVEs, exploits, and tools with Vulners—an all-in-one platform for tracking and managing cybersecurity threats.

attack.mitre.org favicon

Explore real cyber threats and defenses

41%

MITRE ATT&CK is an open knowledge base of cybersecurity threats, tactics, and techniques, helping you understand and defend against real-world attacks.

abuse.ch favicon

Search and track malware and botnet threats

41%

abuse.ch helps you search and track malware, botnets, and cyber threats with centralized tools and data for cybersecurity research and defense.

ipqualityscore.com favicon

Detect fraud and bots in real time

40%

Protect your business from fraud, bots, and cyber threats with real-time detection tools, IP analysis, email and phone validation, and risk scoring.

reversinglabs.com favicon

Secure your software supply chain with threat insights

39%

ReversingLabs helps organizations secure their software supply chain with advanced threat intelligence, malware analysis, and automated protection tools.

abuseipdb.com favicon

Report and check abusive IP addresses easily

39%

AbuseIPDB lets you check, report, and track abusive IP addresses to help combat online threats and keep the internet safer for everyone.

cyber.gov.au favicon

Report cybercrimes and get security guidance

38%

Get trusted cyber security advice, report scams, and access resources to protect yourself and your business on Australia’s official cyber security website.

trendmicro.com favicon

Stay informed on the latest cyber threats

37%

Explore up-to-date details on malware, vulnerabilities, and security threats to help protect your business and manage risks effectively.

criminalip.io favicon

Search cyber threats across the public internet

37%

Search and analyze IP addresses, devices, and cyber threats with this cybersecurity search engine. Explore vulnerabilities, exploits, and more in one place.

unit42.paloaltonetworks.com favicon

Stay ahead with expert threat intelligence

37%

Unit 42 offers expert threat intelligence, research, and resources to help you stay ahead of cyber risks and understand the latest security threats.

ssh.com favicon

Protect sensitive data with secure access solutions

34%

SSH provides cybersecurity solutions for secure access, file transfers, and key management, helping businesses protect sensitive data and critical systems.

darkreading.com favicon

Stay updated on cybersecurity threats and trends

27%

Dark Reading is a leading cybersecurity news site sharing expert analysis, threat updates, and resources for IT professionals and security enthusiasts.

More Censys.com Alternatives

projecthoneypot.org favicon

Track and combat online fraud and spam

46%

Project Honey Pot helps website owners track and stop online fraud, spam, and abuse by collecting data and sharing insights from a global community.

cert.ssi.gouv.fr favicon

Stay updated on cybersecurity threats in France

46%

CERT-FR is the French government center for cybersecurity alerts, advice, and response to IT attacks, offering practical info and security updates.

apwg.org favicon

Report phishing and access global cybercrime data

44%

APWG unites organizations to fight cybercrime, offering phishing reporting, research, and resources for sharing threat intelligence and best practices.

recordedfuture.com favicon

Get real-time cyber threat intelligence insights

43%

Recorded Future delivers real-time cyber threat intelligence to help you identify, prioritize, and respond to security risks for your organization.

bishopfox.com favicon

Continuous penetration testing and security assessments

42%

Bishop Fox offers offensive security services like continuous penetration testing, red teaming, and attack surface management for organizations.

securelist.com favicon

Explore expert threat research and cyber reports

41%

Read Kaspersky’s expert threat research, malware analysis, and security reports to stay updated on the latest cyber risks and attack trends worldwide.

securitytrails.com favicon

Reveal domain and IP data for cybersecurity insights

41%

Explore domain, DNS, and IP data to uncover security risks, track digital assets, and strengthen your cybersecurity with SecurityTrails.

domaintools.com favicon

Investigate domains and detect cyber threats fast

41%

DomainTools offers domain and threat intelligence tools to help you investigate, prevent, and respond to cyber threats. Ideal for security teams.

threatconnect.com favicon

Quantify and manage cyber threats with AI tools

41%

ThreatConnect offers an AI-powered platform for cyber threat intelligence, risk quantification, and security operations to help teams defend against cyber threats.

exchange.xforce.ibmcloud.com favicon

Share and research cybersecurity threats together

41%

IBM X-Force Exchange lets you research, share, and collaborate on cybersecurity threats and intelligence with a global community of security experts.

flashpoint.io favicon

Stay ahead with real-time cyber threat insights

41%

Flashpoint provides cyber threat intelligence and data services to help organizations quickly detect, assess, and respond to security threats.

research.checkpoint.com favicon

Get expert cyber threat intelligence updates

37%

Stay updated on the latest cyber threats and security research with Check Point Research, offering expert intelligence reports and analysis.

spur.us favicon

Detect VPNs, proxies, and bots instantly

37%

Spur helps you detect VPNs, proxies, and bots using advanced tools and data, so you can prevent fraud and protect your online business with ease.

esecurityplanet.com favicon

Get the latest cybersecurity news and reviews

29%

Stay updated with the latest cybersecurity news, trends, and in-depth software reviews made for IT professionals and security leaders.

urldefense.com favicon

Protects you from phishing and email threats

27%

Enterprise cybersecurity platform that protects users from targeted phishing emails and online threats, often used for secure email link redirection.

urldefense.proofpoint.com favicon

Block phishing threats before they reach your inbox

27%

Proofpoint Targeted Attack Protection helps organizations safeguard users from phishing emails and online threats through advanced cybersecurity measures.

crowdstrike.com favicon

AI-powered breach protection for your business

27%

CrowdStrike offers AI-powered cybersecurity to protect your business from breaches, securing endpoints, cloud workloads, identities, and data worldwide.

watchguard.com favicon

Unified security for businesses of any size

27%

WatchGuard offers unified cybersecurity solutions that are easy to manage, helping organizations of any size protect their networks and data effectively.

opendns.com favicon

Block online threats before they reach you

27%

OpenDNS offers cloud-based security to protect your devices from malware, phishing, and ransomware threats—keeping your internet safer, anywhere you go.

trustwave.com favicon

Spot and respond to cyber threats fast

27%

Trustwave offers managed cybersecurity services with advanced detection and response, helping organizations spot and address threats quickly and effectively.