# Top 10 Web Application Scanning Alternatives & Competitors Many buyers researching Web Application Scanning on G2 ultimately choose a competing solution from this list of highly rated tools. In most cases, users compare alternatives based on reliability and ease of use. The best overall alternative to Web Application Scanning is [GitLab](https://www.g2.com/products/gitlab/reviews), rated ~4.5 stars on G2 from 884+ reviewers. It is frequently praised for ci and cd integration. Other well-known alternatives to Web Application Scanning are: - [Harness Platform](https://www.g2.com/products/harness-platform/reviews) – known for feature flags and easy setup (G2 star rating ~4.6) - [Tenable Nessus](https://www.g2.com/products/tenable-nessus/reviews) – highly rated for vulnerability identification and vulnerability detection (G2 star rating ~4.5) - [Aikido Security](https://www.g2.com/products/aikido-security/reviews) – offers security and easy integrations (G2 star rating ~4.6) - [Astra Pentest](https://www.g2.com/products/astra-pentest/reviews) – best suited for teams that need customer support and vulnerability detection (G2 star rating ~4.6) Browse top options below. Based on G2 review data, Web Application Scanning is most commonly used in industries like [Dynamic Application Security Testing (DAST) Software](https://www.g2.com/categories/dynamic-application-security-testing-dast), [Vulnerability Scanner Software](https://www.g2.com/categories/vulnerability-scanner), [Penetration Testing Tools](https://www.g2.com/categories/penetration-testing-tools). Compare user ratings by vertical to find the best fit. ## Best Paid & Free Alternatives to Web Application Scanning - GitLab - Harness Platform - Tenable Nessus - Aikido Security - Astra Pentest - Intruder - Cobalt - Burp Suite ## Top 10 Alternatives to Web Application Scanning Recently Reviewed By G2 Community Browse options below. Based on reviewer data, you can see how Web Application Scanning stacks up to the competition and find the best product for your business. [![G2 Advertising](/assets/my-g2-logo-41632af6f81a240a0a9886638f412b2ac9a29f4001534f8c83be89a58ef9d45d.svg "G2 Advertising")](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) Sponsored G2 Advertising Get 2x conversion than Google Ads with G2 Advertising! G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments. [ Learn More ](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/1eff145289f3ee8649ba9d287a4fc68a/gitlab.jpeg "Product Avatar Image") ](https://www.g2.com/products/gitlab/reviews) [ GitLab ](https://www.g2.com/products/gitlab/reviews) By [GitLab Inc.](https://www.g2.com/sellers/gitlab-inc) [ 4.5/5(901) ](https://www.g2.com/products/gitlab/reviews#reviews) Product Description An open source web interface and source control platform based on Git. Categories in common with Web Application Scanning: [ Dynamic Application Security Testing (DAST) ](/categories/dynamic-application-security-testing-dast) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/2bc8307e6f552c01d67f38c5df358ca7/harness-platform.jpg "Product Avatar Image") ](https://www.g2.com/products/harness-platform/reviews) [ Harness Platform ](https://www.g2.com/products/harness-platform/reviews) By [Harness](https://www.g2.com/sellers/harness-25016f40-e80f-4417-bea8-39412055d17a) [ 4.6/5(313) ](https://www.g2.com/products/harness-platform/reviews#reviews) Product Description Harness is the first Continuous Delivery-as-a-Service platform that uses Machine Learning to simplify the entire process of delivering code from artifact into production – quickly, safely, securely, and repeatably. Categories in common with Web Application Scanning: [ Dynamic Application Security Testing (DAST) ](/categories/dynamic-application-security-testing-dast) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/cbd3fb3d7b519da99e67a6ef0172fadf/tenable-nessus.png "Product Avatar Image") ](https://www.g2.com/products/tenable-nessus/reviews) [ Tenable Nessus ](https://www.g2.com/products/tenable-nessus/reviews) By [Tenable](https://www.g2.com/sellers/tenable) [ 4.5/5(305) ](https://www.g2.com/products/tenable-nessus/reviews#reviews) Product Description From the beginning, we've worked hand-in-hand with the security community. We continuously optimize Nessus based on community feedback to make it the most accurate and comprehensive vulnerability assessment solution in the market. 20 years later and we're still laser focused on community collaboration and product innovation to provide the most accurate and complete vulnerability data - so you don't miss critical issues which could put your organization at risk. Tenable is a 2021 Gartner Representative Vendor in Vulnerability Assessment. Categories in common with Web Application Scanning: [ Dynamic Application Security Testing (DAST) ](/categories/dynamic-application-security-testing-dast) [![G2 Advertising](/assets/my-g2-logo-41632af6f81a240a0a9886638f412b2ac9a29f4001534f8c83be89a58ef9d45d.svg "G2 Advertising")](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) Sponsored G2 Advertising Get 2x conversion than Google Ads with G2 Advertising! G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments. [ Learn More ](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/94d889d0ae592ea0ec1ff00c075582b1/aikido-security.png "Product Avatar Image") ](https://www.g2.com/products/aikido-security/reviews) [ Aikido Security ](https://www.g2.com/products/aikido-security/reviews) By [Aikido Security](https://www.g2.com/sellers/aikido-security) [ 4.6/5(256) ](https://www.g2.com/products/aikido-security/reviews#reviews) Product Description Aikido Security is a developer-first software security platform. We scan your source code & cloud to show you which vulnerabilities are actually important to solve. Triaging is sped up by massively reducing false-positives and making CVEs human-readable. Aikido makes it simple to keep your product secure and gives you back time to do what youdo best: writing code. Categories in common with Web Application Scanning: [ Dynamic Application Security Testing (DAST) ](/categories/dynamic-application-security-testing-dast) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/ea11a9798e7f7ce6d755d04a8629d0c7/astra-pentest.png "Product Avatar Image") ](https://www.g2.com/products/astra-pentest/reviews) [ Astra Pentest ](https://www.g2.com/products/astra-pentest/reviews) By [ASTRA IT, Inc.](https://www.g2.com/sellers/astra-it-inc) [ 4.6/5(223) ](https://www.g2.com/products/astra-pentest/reviews#reviews) Product Description Astra security is a cybersecurity company that provides multiple features of protecting your website or company online. The comprehensive suite efficiently helps uncover vulnerabilities in thousands of apps & networks. Preventing data breaches and network compromise. 🧑‍💻 It offers Vulnerability Assessment and Penetration Testing (VAPT) for Website/Web App, Mobile App, SaaS, APIs, Cloud Infrastructure (AWS/Azure/GCP), Network Devices (Firewall, Router, Server, Switch, Printer, Camera, etc), Blockchain/Smart Contract, and more. ✨ Key highlighted features of Astra Pentest Suite: - A shiny bright dashboard that displays managed automated & manual pentesting - More than 2500+ security tests - Detailed Vulnerability Scanning & Reporting - Easy Vulnerability Management - Industry Recognized Verifiable VAPT Certificate ⚡️ Other features: - OWASP, SANS 25 standard testing - One-click actions for report download, email & more - CXO & developer-friendly dashboard - Contextual bug fix collaboration between your developers & security team Categories in common with Web Application Scanning: [ Dynamic Application Security Testing (DAST) ](/categories/dynamic-application-security-testing-dast) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/31372b6161dba63d8772bc562d94c7f4/intruder.png "Product Avatar Image") ](https://www.g2.com/products/intruder/reviews) [ Intruder ](https://www.g2.com/products/intruder/reviews) By [Intruder](https://www.g2.com/sellers/intruder) [ 4.8/5(209) ](https://www.g2.com/products/intruder/reviews#reviews) Product Description Intruder is a proactive security monitoring platform for internet-facing systems. Categories in common with Web Application Scanning: [ Dynamic Application Security Testing (DAST) ](/categories/dynamic-application-security-testing-dast) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/6b46827439dace07fa18b2c127308253/cobalt-io-cobalt.jpg "Product Avatar Image") ](https://www.g2.com/products/cobalt-io-cobalt/reviews) [ Cobalt ](https://www.g2.com/products/cobalt-io-cobalt/reviews) By [Cobalt](https://www.g2.com/sellers/cobalt-33275b9c-c870-4949-8fd5-a68eb12f96bb) [ 4.5/5(180) ](https://www.g2.com/products/cobalt-io-cobalt/reviews#reviews) Product Description Cobalt's Pen Testing as a Service (PTaaS) Platform transforms yesterday’s broken pen test model into a data-driven vulnerability management engine. Fueled by our global talent pool of certified freelancers, Cobalt's crowdsourced SaaS pen test platform delivers actionable results that empower agile teams to pinpoint, track, and remediate software vulnerabilities. Hundreds of organizations now benefit from high quality pen test findings, faster remediation times, and higher ROI for their pen test budget. Categories in common with Web Application Scanning: [ Dynamic Application Security Testing (DAST) ](/categories/dynamic-application-security-testing-dast) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/99175e3285300056ba7b128cb4f17fa9/burp-suite.png "Product Avatar Image") ](https://www.g2.com/products/burp-suite/reviews) [ Burp Suite ](https://www.g2.com/products/burp-suite/reviews) By [PortSwigger](https://www.g2.com/sellers/portswigger) [ 4.8/5(129) ](https://www.g2.com/products/burp-suite/reviews#reviews) Product Description Burp Suite is a toolkit for web application security testing. Categories in common with Web Application Scanning: [ Dynamic Application Security Testing (DAST) ](/categories/dynamic-application-security-testing-dast) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/56eab35a8360f1996db3dd91ca2a70b9/pentest-tools-com.png "Product Avatar Image") ](https://www.g2.com/products/pentest-tools-com/reviews) [ Pentest-Tools.com ](https://www.g2.com/products/pentest-tools-com/reviews) By [Pentest-Tools.com](https://www.g2.com/sellers/pentest-tools-com) [ 4.8/5(109) ](https://www.g2.com/products/pentest-tools-com/reviews#reviews) Product Description Pentest-Tools.com helps security professionals find, validate, and communicate vulnerabilities faster and with greater confidence - whether they’re internal teams defending at scale, MSPs juggling clients, or consultants under pressure. With comprehensive coverage across network, web, API, and cloud assets, and built-in exploit validation, it turns every scan into credible, actionable insight. Trusted by over 2,000 teams in 119 countries and used in more than 6 million scans annually, it delivers speed, clarity, and control - without bloated stacks or rigid workflows. Categories in common with Web Application Scanning: [ Dynamic Application Security Testing (DAST) ](/categories/dynamic-application-security-testing-dast) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/9f516c689944b8f79441f77bbcacf70c/acunetix-by-invicti.png "Product Avatar Image") ](https://www.g2.com/products/acunetix-by-invicti/reviews) [ Acunetix by Invicti ](https://www.g2.com/products/acunetix-by-invicti/reviews) By [Invicti Security](https://www.g2.com/sellers/invicti-security-04cb0d3d-fd96-45b2-83dc-2038fc9dac92) [ 4.1/5(105) ](https://www.g2.com/products/acunetix-by-invicti/reviews#reviews) Product Description Acunetix by Invicti automatically crawls and scans off-the-shelf and custom-built websites and web applications for SQL Injection, XSS, XXE, SSRF, Host Header Attacks & over 3000 other web vulnerabilities. It also provides a wide variety of reports to help developers and business owners alike to quickly identify a web application’s threat surface, detect what needs to be fixed, and ensure conformance with several compliance standards. 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