ImmuniWeb Discovery Alternatives (September 2025)

Explore uninterrupted Attack Surface Discovery and Penetration Testing services for robust security measures. Identify vulnerabilities and fortify your defenses with our comprehensive solutions.

Continuously expose and mitigate your most relevant known and unknown risks with threat intelligence, tailored to your attack surface.

Third-party risk and attack surface management software. UpGuard is the best platform for securing your organization’s sensitive data. Our security ratings engine monitors millions of companies and billions of data points every day.

Use Detectify to get complete coverage of your growing attack surface with Surface Monitoring and Application Scanning.

Discover Qualys Web Application Scanning, our cloud solution for continuous web app discovery and detection of vulnerabilities. Try it today!

Cyble offers AI-based Threat Intelligence Services to keep you ahead of cyber threats, with real-time insights & proactive monitoring for optimal cybersecurity.

Discover Indusface WAS, our AI-powered DAST scanner ensuring ZERO false positives, scans OWASP top 10 & zero-day threats and integrates with DevSecOps CI/CD.

Discover the risks across your attack surface with Halo Security's complete attack surface management platform.

Secure your attack surface with automated vulnerability scanning, continuous network monitoring, and proactive threat response in one platform. Try for free.

Attack Surface Management solutions from Censys. Attack Surface Management is the monitoring of sensitive external assets.

Get accurate, automated application security testing that scales like no other solution. Secure 1000s of web assets with less manual effort. Reduce your risk with the only…

SOCRadar Extended Threat Intelligence is a natively single platform that proactively identifies and analyzes threats with contextual intelligence.

Discover Qualys VMDR, the powerful, cloud-based, vulnerability management software redefining cyber risk management. Try it today!

Use Breachsense to monitor your company's data for breaches in real time. Data breach protection for your organization.

Armis, the asset intelligence and cybersecurity company.

The unified ZeroFox External Cybersecurity Platform exposes, disrupts, and responds to threats outside the perimeter.

Discover superior security solutions with Edgescan. From PTaaS to continuous security testing, we have your back. Learn more about our services.

Take control of your online attack surface; quickly identify the scale and severity of your issues with FractalScan Surface attack surface management.

Access comprehensive Censys data and search tools to enhance your cybersecurity strategy and understand your digital landscape.

Salt Security's API Security Platform discovers all APIs and their exposed data, stops attackers in their tracks, and provides remediation insights.

Cavelo helps businesses proactively reduce cybersecurity data risk and stay compliant with automated data discovery, classification and reporting.

Transform your approach to API and AppSec with a single platform approach to detect and remediate vulnerabilities, while protecting vulnerable APIs and web apps.

Astra Security is a one of a kind continuous Pentest Platform that makes chaotic pentests a breeze & continuous with its hacker-style vulnerability scanner.

Reduce third-party incidents by 75% and transform how your team identifies, monitors, mitigates, and reports on risk.

Cyberheals - NextGen Cybersecurity Company Protect your assets with CyberHeals cutting-edge cybersecurity products and services. Safeguard your business today!

BreachLock PTaaS Model across your entire attack surface. Using our AI-powered technology to enhance the speed and effectiveness of your continuous security testing process.

Discover how the Qualys Cloud Security Posture Management (CSPM) tool enables you to continuously discover, monitor, and analyze your cloud assets.

Network security AI built for SMB, enterprise, government, and critical infrastructure. Integrates into your workflow including SIEMs, SOARs, & access via SSO.

Optimize business performance by gaining visibility and preventing likely attacks with Tenable One. Click here to protect your attack surface with Tenable One.

Muninn offers AI-powered Network Detection & Response to safeguard your enterprise. Experience cutting-edge cybersecurity that evolves with your network.

Faster and easier cybersecurity. Automated. Award-winning MDR with 24/7 Concierge Team. 2 minutes alert-to-triage. 15 minutes MTTR. Recognized by Gartner and Clutch.

Unified Platform for managing your Third-Party Risk, Attack Surface Management, and Automated Vendor Questionnaire Assessments

Learn how our experts can make your security program relevant, actionable, and sustainable with a combination of cybersecurity services.

Wallarm automates real-time application protection and security testing for APIs, apps, and microservices and APIs across multi-cloud and K8s environments.

Challenge, assess, and optimize your enterprise's cybersecurity posture with the number one Exposure Management & Security Validation platform.

Beagle Security helps identify vulnerabilities in your web apps, APIs & GraphQL and remediate them with actionable insights before hackers harm you in any manner.

Enhance security with HCL AppScan's Application Security Testing suite. Find vulnerabilities, automate workflows and protect your software.

Get pentest done on your web application by a team of certified pentesters. Uncover vulnerabilities. Get thorough assistance in remediation.

Imperva secures APIs by monitoring and classifying sensitive data to inform a positive security model that stops attackers.

Gain full attack surface visibility, assess and prioritize exposures, and automate responses to outpace adversaries with CrowdStrike Falcon® Exposure Management.

Traceable's API security discovers all APIs, and evaluates API risk posture, stops API attacks that lead to data exfiltration, and provides analytics for threat hunting.

Providing up to the minute vulnerability coverage for your entire estate. Thoroughly scan and test your Web Apps, Infrastructure, Single Page Apps (SPAs) and APIs including Swagger (Open API), GraphQL and SOAP endpoints for security flaws, with our powerful browser based crawler.

Advanced discovery, monitoring, validation, and mitigation of web threats.

CloudDefense.AI is an industry-leading multi-layered Cloud Native Application and Protection Platform (CNAPP) that safeguards your cloud infrastructure and cloud-native apps with unrivaled expertise, precision, and confidence.

Cequence API security and bot management solutions unify API discovery, compliance, and protection capabilities to defend against attacks, abuse, and fraud.

De-risk your data and deliver new value with Immuta's sensitive data discovery, security and access control, and activity monitoring.

From endpoints and networks to emails, identities, and beyond, Heimdal has you covered with advanced detection and response capabilities.

Microsoft Defender External Attack Surface Management (EASM) safeguards the digital experience by identifying all exposed resources across your attack surface.

Leading in application security testing, Checkmarx makes security simple and seamless for developers. Get a demo TODAY.

Illuminate and disrupt the attack paths leading to your critical assets, in the cloud or on-premises.

Protect your business from hackers with our pentesting and cyber security services. Try our platform for free.

The growing attack surface is challenging - get a comprehensive single and unified cybersecurity platform for your environments.

One holistic solution to automate cybersecurity routines. Create incident response plan playbooks and stop breaches immediately.

Streamline time-consuming alert triage & incident response tasks with Intezer’s platform automatically investigating every alert and escalating serious threats.

Darktrace AI interrupts in-progress cyber-attacks in seconds, including ransomware, email phishing, and threats to cloud environments and critical infrastructure.

Acunetix is an end-to-end web security scanner that offers a 360 view of an organization’s security. Allowing you to take control of the security of all you web applications, web services, and APIs to ensure long-term protection. Acunetix’s scanning engine is globally known and trusted for its unbeatable speed and precision.

Explore our AI-driven penetration testing services, where automated tools and certified experts unite to deliver comprehensive pentest reports. Ensure compliance effortlessly with our intuitive platform, safeguarding your data and fortifying your operations from day one.

Discover vulnerabilities and security issues with Aikido's all-in-one AppSec platform. Start free and get your web app secured in 2 minutes.

Discover RiskImmune, your ultimate solution for Third-Party Risk Management. Empower your business with our cutting-edge platform designed to identify, assess, and mitigate risks associated with external partners and vendors. Experience seamless integration, real-time monitoring, and comprehensive risk analysis to safeguard your operations and enhance compliance. Stay ahead of potential threats with RiskImmune’s innovative tools and expert insights. Optimize your third-party interactions and build a resilient business foundation with RiskImmune.

Easily identify sensitive, regulated and mission-critical information in your data stores and focus on the information that truly requires protection.

Probely is a web application and API vulnerability scanner for agile teams. Automate Security Testing by adding Probely into your SDLC and CI/CD pipelines.

vPenTest is an automated network penetration testing platform that makes pentesting scalable, accurate, faster, consistent, and not prone to human error.

Explore NetSPI's Penetration Testing as a Service (PTaaS) offering. Enhance your organization's security with expert assessments and actionable insights.

Force-multiply your AppSec program with Apiiro’s diamond-grade application security posture management (ASPM) platform.

Defendify: the All-In-One Cybersecurity® Platform with 13 essential tools, including managed detection, response, and phishing simulations.

Pentera: Don't assume, validate. With Automated Security Validation™, ensure 'pretty certain' means secure. Trusted by top CISOs.

Strobes Pentesting as a Service (PTaaS) offers a personalized, cost-effective, and offense-driven approach to safeguarding your digital assets

Bitsight is a global cyber risk management leader transforming how companies manage exposure, performance, and risk for themselves and their third parties.

Experience unparalleled penetration testing with our elite team, dedicated to uncovering vulnerabilities and safeguarding your business assets.

Empower Your Security Strategy with Appsecure, Your Partner in Offensive Security Services. Trusted globally by Top Brands.

Secure Blink ThreatSpy: AI-powered platform for web app & API security. Detect, prioritize, & remediate vulnerabilities with developer-first approach. Build secure applications with our developer-first approach.

Cybersecurity is NOT Enough. Disrupt Cyber Threats Before They Start by Closing This External Exposure Gap.

Tripwire Enterprise helps accurately identify security misconfigurations and indicators of compromise to reduce your attack surface.

Online automated vulnerability scans for continuous monitoring of websites, servers, and applications. Test our free forever version.

Protect your business from hackers with our pentesting and cyber security services. Try our platform for free.

Easily manage assets and their vulnerabilities across your security tools, programs and attack surface with the Brinqa platform.

Continuously minimize cloud attack surface based on runtime insights, while actively adapting runtime security with real risk context.

Elevate your security with Adlumin XDR and MDR. Get continuous threat detection, incident response, and proactive threat hunting, all with full transparency.

Our penetration testing simulates a real-world attack on your digital assets to determine the strength of your security & defenses.

Bright Security’s enterprise-grade, dev-centric DAST platform empowers organizations to identify & remediate vulnerabilities early & iteratively in the SDLC

Top Cyber Security Company USA - Seceon is a comprehensive top cybersecurity Specialists Companies provides Online managed IT security services in New York, Boston, Massachusetts, USA, India, South Korea, Japan, United Kingdom, Dubai, Sri Lanka, Bangladesh, Turkey, Germany and South Africa & Hong Kong.

Reduce risk, accelerate time to insight, and get data visibility and control across all your data - everywhere.

Buster.Ai is your digital shield against misleading and deepfake contents that threaten your company's security and finances. Thanks to our SaaS platform with Generative AI and award-winning Large Language Models, we protect companies and governments against informational threats in two steps: preemptively alerting on risks before damage occurs and automatically taking counter-actions to contain and prevent new attacks. Thanks to Buster.Ai's B2B SaaS platform, CISOs and CMOs can take a preventive approach to crisis management before financial or reputational damage occurs.

PortSwigger offers tools for web application security, testing, & scanning. Choose from a range of security tools, & identify the very latest vulnerabilities.

Discover how BreachAware helps businesses worldwide strengthen their privacy game whilst saving time and money. Join over 140 countries already benefiting from our cutting-edge solution.

With Rapid7's vulnerability management tool you will be able to understand and prioritize risk with clarity. Learn more about InsightVM and start a free trial today.

QOMPLX enables customers to analyze, model, manage, and transfer complex cyber risks. Learn how to identify attackers before they have a chance to do harm.

Learn why IT and security teams trust Axonius to manage and secure their cybersecurity assets and SaaS apps with SSPM and CAASM solutions in one platform.

VulnSign is a DAST vulnerability scanner helping you automate your security scanning.

Prioritize critical issues across siloed data sources, validate exposures in real-time, and deploy one-click mitigations to close gaps fast.

AI-Driven Vendor Risk Assessment & Attack Surface Management Solution. Assess, monitor third-parties, get instant threat alerts all in one integrated platform.

Prevents data theft from client-side attacks like formjacking, digital skimming, and Magecart.

Discover, Understand, Mitigate and Manage your Cyber Risk with CYRISMA - a Comprehensive SaaS Platform for Cost-Effective Cyber Risk Management

Enterprise cybersecurity platform powered by AI & global threat intelligence. Attack surface management, XDR, cloud security, network security, managed services

Our Intelligence API delivers clear, accurate, and actionable alerts for your customers that directly address today’s most urgent identity-based threats.

Cyberhaven protects data other tools can’t see, from threats they can’t detect, across technologies they can’t control.

Imperva Advanced Bot Protection leverages advanced algorithms to distinguish between 'good' and 'bad' bots and accurately protects websites, mobile apps, and APIs.

Cyver Core is a Pentest collaboration platform delivering pentest reporting, pentest management, and pentest-as-a-service.

RedShield Web Application & API Vulnerability Shielding | RedShield Detects, Prevents, and Mitigates Your Web App Vulnerabilities At Speed And Scale | Learn More