Acunetix by Invicti Alternatives (September 2025)

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.

4.3/5

383+ reviews

Reviewed on:

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1.
Invicti (formerly Netsparker) | Web Application and API Security for Enterprise
https://www.invict
.com/

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…

2.
AppCheck | A Complete Enterprise Security Testing Solution
https://appcheck-n
.com/

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.

3.
Qualys Web Application Scanning | Qualys
https://www.qualy
.com/apps/web-app-scanning/

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

4.
InsightAppSec Web Application Security Product - Rapid7
https://www.rapid
.com/products/insightappsec/

Rapid7's web application security testing tool offers cloud-native application security analysis. Automatically crawl and assess web applications to identify vulnerabilities like SQL Injection, XSS, and CSRF.

5.
HCL AppScan: Advanced Application Security Testing
https://www.hcl-softwar
.com/appscan/

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

6.
VulnSign - Dynamic Application Security Testing (DAST)
https://vulnsig
.com/

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

7.
AI-Powered DAST, Malware Scanner & Pen-testing | Indusface WAS
https://www.indusfac
.com/web-application-scanning.php/

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.

8.
Application Security Testing Tool - Checkmarx Appsec Solution
https://checkmar
.com/

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

9.
Automated Web Apps & API Security Platform for Agile Teams
https://www.secureblin
.com/

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.

10.
Probely - Automated API and Web Application Vulnerability Scanner — Probely
https://probel
.com/

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.

11.
Enterprise-Grade Dev-Centric DAST - Bright Security
https://brightse
.com/

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

12.
DerScanner | Application Security | SAST, DAST, SCA
https://derscanne
.com/

DerScanner offers a comprehensive analysis of application security at all DevOps stages. Combining SAST, DAST, Software Composition Analysis, and Supply Chain Security, DerScanner helps secure your applications effectively.

13.
Complete Penetration Testing for Web Applications - Astra Pentest
https://www.getastr
.com/pentesting/web-app/

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

14.
Astra Security - Continuous Pentest Platform
https://www.getastr
.com/

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

15.
Beagle Security: Web Application & API Penetration Testing Tool
https://beaglesecurit
.com/

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

16.
Aikido — AppSec Platform For Code & Cloud Security
https://www.aikid
.dev/

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

17.
Vulnerability scans, automated for any business
https://hostedsca
.com/

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

18.
Appknox | World’s No. 1 Mobile App Security Testing Solution
https://www.appkno
.com/

Trust Appknox, mobile app security testing tool, for app protection. Our comprehensive mobile application security assessment fortifies apps from threats.

19.
ThreatX Managed API and Application Security - Edge to Runtime
https://www.threat
.com/

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

21.
Top CNAPP that Secures from Code to Cloud​ | CloudDefense.AI
https://www.clouddefens
.ai/

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.

22.
InsightVM Vulnerability Management Tool - Rapid7
https://www.rapid
.com/products/insightvm/

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.

23.
Web Application Security, Testing, & Scanning - PortSwigger
https://portswigge
.net/

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

24.
Nessus Vulnerability Scanner: Network Security Solution | Tenable®
https://www.tenabl
.com/products/nessus/

Find out more about Nessus - the trusted gold standard for vulnerability assessment, designed for modern attack surfaces - used by thousands of organizations.

25.
Dynamic Application Security Testing | Veracode
http://crashtest-securit
.com/

Rapidly reduce the risk of breach across your web apps. Veracode's Dynamic Analysis (DAST) scans web applications simultaneously to reduce risk at scale.

26.
OpenText Fortify On Demand
https://www.opentex
.com/products/fortify-on-demand/

Fortify On Demand delivers application security as a service, providing customers with security testing, vulnerability management, and tailored expertise

27.
Dynamic Application Security Testing | Veracode
https://www.veracod
.com/products/dynamic-analysis-dast/

Rapidly reduce the risk of breach across your web apps. Veracode's Dynamic Analysis (DAST) scans web applications simultaneously to reduce risk at scale.

28.
Penetration testing toolkit, ready to use - Pentest-Tools.com
https://pentest-tool
.com/

Pentest-Tools.com is a cloud-based toolkit for offensive security testing, focused on web applications and network penetration testing.

29.
Vulnerability Management Tool - VMDR | Qualys
https://www.qualy
.com/apps/vulnerability-management-detection-response/

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

30.
BitNinja Server Security Platform - Elevate Your Linux Server Security
https://bitninj
.io/

A server security suite with centralized dashboard containing an AI-powered Linux malware scanner, robust IP reputation, WAF, Spam Detection.

31.
Edgescan | Superior Security Solutions
http://edgesca
.com/

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

32.
Intruder | Vulnerability Management Made Easy
https://intrude
.io/

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

33.
The Open ASPM Platform | Jit
https://ji
.io/

In minutes, implement automated security for developers that enables them to quickly and independently resolve vulnerabilities before production.

34.
Phoenix Security - FIX Vulnerability with context from appsec to cloud security
https://phoeni
.security/

Phoenix Security Cloud Platform (former Phoenix Security) removes the friction between executives, security and developers using SMART Risk-Based exposure and vulnerability management for software, infrastructure and cloud vulnerabilities. Run your DevSecOps vulnerability management and AppSec program using the Phoenix Cybersecurity framework methodology. Risk-based and metric-based vulnerability management.

35.
Network Penetration Testing Platform | vPenTest
https://www.vonah
.io/services/network-penetration-testing/

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

36.
Imperva Web Application Firewall (WAF) | App & API Protection
https://www.imperv
.com/products/web-application-firewall-waf/

Imperva's Web Application Firewall is the industry-leading solution to help defend your web application from external and internal threats.

37.
Dynamic Application & API Security Testing for Modern Teams
https://www.stackhaw
.com/

Deploy secure applications with StackHawk. Find and fix application security bugs in the build pipeline. Built for developers to own their AppSec

38.
Putting the Sec in DevSecOps: Simplify Application Security
https://www.guardrail
.io/

GuardRails makes AppSec easier for security and development teams. We scan, detect, and provide real-time guidance to fix vulnerabilities early in web and mobile apps.

39.
RedShield | Web App & API Vulnerability Shields & Management
https://www.redshiel
.co/

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

40.
WPScan: WordPress Security Scanner
https://wpsca
.com/

WPScan is an enterprise vulnerability database for WordPress. Be the first to know about vulnerabilities affecting your WordPress core, plugins & themes.

41.
Complete External Attack Surface Management | Detectify
https://detectif
.com/

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

42.
Secure Code Training for Developers | Codebashing - Checkmarx
https://checkmar
.com/product/codebashing-secure-code-training/

Empower developers with hands-on secure coding training! Checkmarx Codebashing personalizes learning, strengthens security knowledge, and boosts code quality. Get your free custom demo now!

43.
Fastest protection for WordPress security vulnerabilities - Patchstack
https://patchstac
.com/

Detect vulnerabilities for free with the fastest vulnerability mitigation for WordPress. Protect sites with vPatching. Start for free!

44.
Code Security | Kiuwan
https://www.kiuwa
.com/

Cloud based code security for your DevSecOps process. Kiuwan provides end to end application security with SAST, SCA and QA to help your team find and fix vulnerabilities fast.

45.
Security for DevOps, Containers, and Cloud Environments | Lacework
https://www.lacewor
.com/

Need better insight into the security of your cloud environments? Learn how Lacework can automate cloud security, prioritize risks, and help you scale.

46.
Core Impact | Penetration Testing Software | Core Security
https://www.coresecurit
.com/products/core-impact/

Discover how the powerful penetration testing solution, Core Impact, enables you to safely and efficiently test your environment by automating the techniques used by hackers. Get started today with this pen testing solution that is ideal for both new and advanced pen testers.

47.
Qualys Web Application Firewall | Qualys
https://www.qualy
.com/apps/web-app-firewall/

Discover Qualys Web Application Firewall, our web app firewall cloud service for scalable, simple, and powerful protection of web applications. Try it today!

48.
Wallarm | Integrated App and API Security Platform
https://www.wallar
.com/

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

49.
Abhaya
https://www.abhayasecur
.com/

Enter the website URL to Know your Security Score!

50.
Contrast Security | Secure from Within
https://www.contrastsecurit
.com/

Contrast Security delivers real-time and always-on security INSIDE your apps and APIs.

51.
Attack Surface Management & Dark Web Monitoring | ImmuniWeb® Discovery
https://www.immuniwe
.com/products/discovery/

Attack Surface Management & Dark Web Monitoring made simple. Enter your company name to see what attackers know about you.

53.
Halo Security | Security testing for the modern attack surface.
https://www.halosecurit
.com/

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

54.
Mobile App Security | Codeless App Protection in Min- Quixxi
https://quixx
.com/

Quixxi is an intelligent and integrated end-to-end mobile app security solution​. Quixxi offers automated Codeless app protection Shield and Remote App management functions.

55.
Syxsense - Automated Endpoint & Vulnerability Management
https://www.syxsens
.com/

Revolutionize your endpoint and vulnerability management with Syxsense. Get real-time visibility & control over all your endpoints.

56.
Third-Party Risk and Attack Surface Management Software | UpGuard
https://www.upguar
.com/

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.

57.
Software Composition Analysis Platform
https://mergebas
.com/

MergeBase’s Software Composition Analysis Platform protects apps from attacks on known vulnerabilities with the lowest false positive rate.

58.
Waratek | The Application Security Platform for Enterprise Java
https://www.warate
.com/

Deploy turnkey protection in days with accurate and performant rules that require no deployments and eliminate false-positives.

59.
The Security Validation Platform
https://www.picussecurit
.com/

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

60.
Mend.io (formerly WhiteSource) - Start Managing Application Risk
https://www.men
.io/

Mend.io gives you all the tools you need to build a mature, proactive AppSec program that effectively manages application risk.

61.
Axonius: Cybersecurity Asset Management & SaaS Management Solutions
https://www.axoniu
.com/

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.

62.
Onapsis | The Leading SAP Cybersecurity Platform
https://onapsi
.com/

Level-up your SAP cybersecurity with Onapsis--trusted by SAP and recognized by Gartner. Protect & optimize your landscape.

63.
Advanced Bot Protection | Bot Management Market Leader | Imperva
https://www.imperv
.com/products/advanced-bot-protection-management/

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

64.
Strobes PTaaS- Pentesting as a Service
https://strobe
.co/solutions/pentesting-as-a-service/

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

65.
Securily - Easiest Pentesting Tool for Compliance
https://securil
.com/

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.

66.
AppSecure Security: Scaling Security with Offensive Security | Modern Approach to Red Teaming
https://appsecur
.security/

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

67.
Web Application Firewall (WAF) & API Protection | Fortinet
https://www.fortine
.com/products/web-application-firewall/fortiweb/

FortiWeb web application firewall provides advanced capabilities to defend web applications and APIs from known and zero-day threats.

68.
Your Partner in Open Source | Debricked
https://debricke
.com/

Open source vulnerability management made simple. Debricked helps you stay on top of security while maintaining your development speed.

69.
Tenable One - The Trusted Exposure Management Platform | Tenable®
https://www.tenabl
.com/products/tenable-one/

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

70.
Home
https://www.rainfores
.tech/

Trust Rainforest to safeguard your innovations and provide you with the confidence to navigate the digital world securely - quick implementation and faster

71.
Cyver Core | Your Pentest Collaboration Platform for PTaaS & Pentest Reporting
https://core.cyve
.io/

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

72.
Microsoft Defender Vulnerability Management | Microsoft Security
https://www.microsof
.com/en-us/security/business/threat-protection/microsoft-defender-vulnerability-management/

Microsoft Defender Vulnerability Management delivers asset visibility, risk-based prioritization, and remediation tools to help your teams address critical vulnerabilities.

73.
Cloud Security | Tenable® | Tenable®
https://www.tenabl
.com/cloud-security/

Cloud security at Tenable starts with a unified CNAPP powerful enough to manage posture, secure workloads, govern identity & access management, and much more.

74.
Kloudle Cloud Security Scanner
https://www.kloudl
.com/

Kloudle is cloud security scanner built for devs. Effortlessly Scan DO, AWS, GCP, K8S within minutes for security misconfigs.

75.
GitGuardian: Git Security Scanning & Secrets Detection
https://www.gitguardia
.com/

Level up your code security with GitGuardian: Scan your Git Repos in Real-Time for Secrets ✔️ Free Trial ✔️ Used by 200k+ developers ✔️ Enterprise Software

76.
Active Application Security Posture Management (ASPM) - OX Security
https://o
.security/

Scale your AppSec practices by continuously scanning and analyzing each risk's internal context— all enabled by Active ASPM.

77.
AppDetectivePRO – Database Security | Trustwave
https://www.trustwav
.com/en-us/services/database-security/appdetectivepro/

When it comes to database security scanning, Trustwave AppDetectivePRO is the choice of security practitioners looking for in-depth database scanning.

78.
Cymulate - Exposure Management & Security Validation Platform
https://cymulat
.com/

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

79.
Sucuri - Complete Website Security, Protection & Monitoring | Sucuri
https://sucur
.net/

Secure your site with a website security and protection platform that delivers peace of mind. Fast malware cleanup, reliable site monitoring, and robust security for any platform or CMS. Stop worrying about website security threats and get back to building your online brand.

80.
Pentesting Ethical Hacking - Cylock Tech
https://www.cyloc
.tech/

Use penetration testing (pentesting) and antivirus software to defend your corporate network from hacker attacks

81.
Katalon AI-augmented Test Automation Platform
https://katalo
.com/

Katalon is the all-in-one test automation platform for easy web, mobile, API, and desktop app testing. Create tests faster and enhance software quality today.

82.
Metasploit | Penetration Testing Software, Pen Testing Security | Metasploit
https://www.metasploi
.com/

Find security issues, verify vulnerability mitigations & manage security assessments with Metasploit. Get the world's best penetration testing software now.

83.
SOOS Application Security Posture Management
https://soo
.io/

SOOS Application Security Platform. Find & Fix vulnerabilities with SCA, DAST, Containers, SAST & manage SBOMs across your SDLC Lifecycle.

84.
Qualys CSPM: A TotalCloud™ 2.0 Cloud Security Tool | Qualys
https://www.qualy
.com/apps/cloud-security-posture-management/

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

85.
Network Security Management | AI Network Security Protection
https://darktrac
.com/products/network/

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

86.
Smart Cloud Security and Compliance Platform - Cloudnosys
https://cloudnosy
.com/

Cloudnosys: Smart cloud security and compliance platform secures your cloud against vulnerabilities, get visibility & control of cloud security & compliance in AWS, Azure & GCP.

87.
88.
Pentera - Automated Security Validation
https://www.penter
.io/

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

89.
OpenText Fortify Static Code Analyzer | Static Code Analysis Security
https://www.opentex
.com/products/fortify-static-code-analyzer/

Understand how Fortify Static Code Analyzer finds security issues at the speed of DevOps using static application security testing (SAST). Learn more here.

90.
FortiClient Fabric Agent for Endpoint Security | Fortinet
https://www.fortine
.com/products/endpoint-security/forticlient/

FortiClient Fabric Agent integrates endpoints into the Security Fabric and provides endpoint telemetry, including user identity, protection status, risk scores, unpatched vulnerabilities, security events, and more.

91.
Microsoft Intune—Endpoint Management | Microsoft Security
https://www.microsof
.com/en-us/security/business/microsoft-intune/

Microsoft Intune is a cloud-based unified endpoint management platform that empowers IT to manage, assess, and protect apps and devices. Learn more about the product family.

92.
Application Vulnerability Management - ASOC | Ivanti
https://www.ivant
.com/products/ivanti-neurons-for-asoc/

Take a risk-based approach to application vulnerability management with Ivanti Neurons for Application Security Orchestration and Correlation (ASOC).

93.
Website Security | Trust Guard
https://www.trustguar
.com/

Website Security by Trust Guard, includes 3 types of vulnerability scans, and trust seals to improve your sales. Get a free website security scan today.

94.
IBM Guardium Vulnerability Assessment
https://www.ib
.com/products/ibm-guardium-vulnerability-assessment/

IBM Guardium Vulnerability Assessment scans your data environment to detect vulnerabilities and suggest remedial actions.

95.
API Security | Akamai
https://nonamesecurit
.com/

Akamai API Security enables organizations to gain full visibility into their entire API estate with continuous detection and real-time analysis.

96.
WordPress Security for High Performance Websites - MalCare
https://www.malcar
.com/

MalCare will keep your site secure without slowing it down. Get automatic malware scans, one-click malware removal and a real-time firewall for complete

97.
AI-Powered Test Automation Platform - Applitools
https://applitool
.com/

Applitools is an AI-powered visual testing & monitoring platform. Applitools Visual AI is easy to setup and integrates with all modern test frameworks.

98.
Nmap: the Network Mapper - Free Security Scanner
https://nma
.org/

Nmap Free Security Scanner, Port Scanner, & Network Exploration Tool. Download open source software for Linux, Windows, UNIX, FreeBSD, etc.

99.
Attack Analytics | End Alarm Fatigue With Contextual Alerts | Imperva
https://www.imperv
.com/products/attack-analytics/

Distill thousands of security alerts into a few narratives with actionable insights. Respond to threats quickly and decisively with Imperva Attack Analytics.