# Top Free Dynamic Application Security Testing (DAST) Software Check out our list of free Dynamic Application Security Testing (DAST) Software. Products featured on this list are the ones that offer a free trial version. As with most free versions, there are limitations, typically time or features. If you'd like to see more products and to evaluate additional feature options, compare all [Dynamic Application Security Testing (DAST) Software](https://www.g2.com/categories/dynamic-application-security-testing-dast) to ensure you get the right product. ## View Free Dynamic Application Security Testing (DAST) Software G2 takes pride in showing unbiased reviews on user satisfaction in our ratings and reports. We do not allow paid placements in any of our ratings, rankings, or reports. Learn about our [scoring methodologies](https://research.g2.com/g2-scoring-methodologies). **42** Dynamic Application Security Testing (DAST) Products Available View all [Dynamic Application Security Testing (DAST) Software](https://www.g2.com/categories/dynamic-application-security-testing-dast) View all [Dynamic Application Security Testing (DAST) Software](https://www.g2.com/categories/dynamic-application-security-testing-dast) ### [Tenable Nessus](https://www.g2.com/products/tenable-nessus/reviews) [By Tenable](https://www.g2.com/sellers/tenable) [ (303)4.5 out of 5 ](https://www.g2.com/products/tenable-nessus/reviews#reviews "Read Tenable Nessus Reviews") Product Description Built for security practitioners, by security professionals, Nessus products by Tenable are the de-facto industry standard for vulnerability assessment. Nessus performs point-in-time assessments to **Users:** Security Engineer, Network Engineer · **Industries:** Information Technology and Services, Computer & Network Security · **Market Segment:** 40% Mid-Market, 34% Enterprise PS The format of the report with vulnerabilities and it's associated CVE with a detailed explanation is really commendable.[Read review](https://www.g2.com/products/tenable-nessus/reviews/tenable-nessus-review-9581704) ![Verified User in Information Technology and Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Information Technology and Services") UI Tenable Nessus Professional is widely praised for several key features that make it a preferred choice for vulnerability management BUT I want to...[Read review](https://www.g2.com/products/tenable-nessus/reviews/tenable-nessus-review-10397479) HQ Location Columbia, MD Company Website https://www.tenable.com/ Twitter @TenableSecurity LinkedIn® Page https://www.linkedin.com/company/25452/ Ownership NASDAQ: TENB ### [GitLab](https://www.g2.com/products/gitlab/reviews) [By GitLab Inc.](https://www.g2.com/sellers/gitlab-inc) [ (896)4.5 out of 5 ](https://www.g2.com/products/gitlab/reviews#reviews "Read GitLab Reviews") Product Description GitLab is the most comprehensive AI-Powered DevSecOps platform that enables software innovation by empowering development, security, and operations teams to build better software, faster. With GitLab **Users:** Software Engineer, Senior Software Engineer · **Industries:** Computer Software, Information Technology and Services · **Market Segment:** 37% Mid-Market, 36% Small-Business ![Verified User in Marketing and Advertising](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Marketing and Advertising") UM The ability to self-host is a big plus. Although it lacks some features, it still provides cost savings and gives us additional control. CI/CD...[Read review](https://www.g2.com/products/gitlab/reviews/gitlab-review-11552458) AK All-In-One DevOps platform Built in CI/CD pipeline Strong version control Good Collaboration Merge Request workflow[Read review](https://www.g2.com/products/gitlab/reviews/gitlab-review-12614554) Year Founded 2014 HQ Location San Francisco, California Company Website https://about.gitlab.com/ Twitter @gitlab LinkedIn® Page https://www.linkedin.com/company/5101804/ [![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) ### [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) [ (105)4.1 out of 5 ](https://www.g2.com/products/acunetix-by-invicti/reviews#reviews "Read Acunetix by Invicti Reviews") Product Description Acunetix (by Invicti) is an automated application security testing tool that enables small security teams to tackle huge application security challenges. With fast scanning, comprehensive results, and **Industries:** Information Technology and Services, Computer Software · **Market Segment:** 40% Enterprise, 34% Mid-Market ![Verified User in Information Technology and Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Information Technology and Services") AI Price comparing other commercial scanners[Read review](https://www.g2.com/products/acunetix-by-invicti/reviews/acunetix-by-invicti-review-4500999) MM Quick and easy configuration, installation and scanning. High performance, low false positive number, API integration with our ticketing and...[Read review](https://www.g2.com/products/acunetix-by-invicti/reviews/acunetix-by-invicti-review-4501129) Year Founded 2018 HQ Location Austin, Texas Company Website https://www.invicti.com/ Twitter @InvictiSecurity LinkedIn® Page https://www.linkedin.com/company/invicti-security/people/ ### [StackHawk](https://www.g2.com/products/stackhawk/reviews) [By StackHawk](https://www.g2.com/sellers/stackhawk) [ (68)4.6 out of 5 ](https://www.g2.com/products/stackhawk/reviews#reviews "Read StackHawk Reviews") Product Description StackHawk is reimagining AppSec for AI-driven development, where applications are built faster than traditional AppSec tools can keep up. Our AppSec Intelligence Platform combines scalable runtime tes **Industries:** Information Technology and Services, Computer Software · **Market Segment:** 46% Small-Business, 35% Mid-Market ![Woody P.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Woody P.") WP In no particular order: I love their UI/UX. It presents issues clearly, where I can easily give them to junior programmers to investigate & fix...[Read review](https://www.g2.com/products/stackhawk/reviews/stackhawk-review-5352230) ![Ryan R.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Ryan R.") RR My team began using Stackhawk a few months ago for just one application that supports a website product. It provides us with potentially overlooked...[Read review](https://www.g2.com/products/stackhawk/reviews/stackhawk-review-6777783) Year Founded 2019 HQ Location Denver, CO Company Website https://stackhawk.com Twitter @StackHawk LinkedIn® Page https://www.linkedin.com/company/40780406/ ### [HCL AppScan](https://www.g2.com/products/hcl-appscan/reviews) [By HCL Technologies](https://www.g2.com/sellers/hcl-technologies) [ (76)4.1 out of 5 ](https://www.g2.com/products/hcl-appscan/reviews#reviews "Read HCL AppScan Reviews") Product Description HCL AppScan is a comprehensive suite of market-leading application security testing solutions (SAST, DAST, IAST, SCA, API), available on-premises and on-cloud. These powerful DevSecOps tools pinpoint **Industries:** Information Technology and Services, Computer & Network Security · **Market Segment:** 54% Enterprise, 28% Small-Business ![Banyu A.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Banyu A.") BA One of the best tools for app security. Easy to use and good documentation.[Read review](https://www.g2.com/products/hcl-appscan/reviews/hcl-appscan-review-7500262) ![Verified User in Computer & Network Security](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Computer & Network Security") AC trustful assessment easy to use automatic scans[Read review](https://www.g2.com/products/hcl-appscan/reviews/hcl-appscan-review-8887328) Year Founded 1999 HQ Location Noida, Uttar Pradesh Company Website https://hcl-software.com/ Twitter @hcltech LinkedIn® Page https://www.linkedin.com/company/1756/ Ownership NSE - National Stock Exchange of India ### [Intruder](https://www.g2.com/products/intruder/reviews) [By Intruder](https://www.g2.com/sellers/intruder) [ (206)4.8 out of 5 ](https://www.g2.com/products/intruder/reviews#reviews "Read Intruder Reviews") Product Description Intruder is an exposure management platform for scaling to mid-market businesses. Over 3000 companies - across all industries - use Intruder to find critical exposures, respond faster and prevent bre **Users:** CTO, Director · **Industries:** Computer Software, Information Technology and Services · **Market Segment:** 57% Small-Business, 36% Mid-Market ![Yiannis B.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Yiannis B.") YB Easy to use, automated and accepted by certification bodies. It allows you to do scans on apps and infrastructure plus so you can go as deep as you...[Read review](https://www.g2.com/products/intruder/reviews/intruder-review-11333618) ![Andy M.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Andy M.") AM My company was looking for a good service to enhance our managed platform offer to clients. While we were using some automated scanning before,...[Read review](https://www.g2.com/products/intruder/reviews/intruder-review-11387917) Year Founded 2015 HQ Location London Company Website https://www.intruder.io Twitter @intruder\_io LinkedIn® Page https://www.linkedin.com/company/6443623/ ### [Qodex.ai](https://www.g2.com/products/qodex-ai/reviews) [By QodexAI](https://www.g2.com/sellers/qodexai) [ (60)4.9 out of 5 ](https://www.g2.com/products/qodex-ai/reviews#reviews "Read Qodex.ai Reviews") Product Description Qodex is a continuous testing platform that runs your test scenarios against your real app on every pull request and deploy, then shows you exactly what broke with the failing request, response, and s **Industries:** Computer Software, Information Technology and Services · **Market Segment:** 75% Small-Business, 20% Mid-Market ![Siddhant M.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Siddhant M.") SM I like the UI. I can have separate collection and folder structure according to the environment and configuration. It is free to add as many team...[Read review](https://www.g2.com/products/qodex-ai/reviews/qodex-ai-review-9064371) ![Verified User in Computer Software](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Computer Software") UC It makes the testing process efficient. We can test for the bugs in our software easily with it[Read review](https://www.g2.com/products/qodex-ai/reviews/qodex-ai-review-9961426) Year Founded 2023 HQ Location San Francisco, California Company Website https://www.qodex.ai/ LinkedIn® Page https://linkedin.com/company/qodexai ### [Astra Pentest](https://www.g2.com/products/astra-pentest/reviews) [By ASTRA IT, Inc.](https://www.g2.com/sellers/astra-it-inc) [ (191)4.6 out of 5 ](https://www.g2.com/products/astra-pentest/reviews#reviews "Read Astra Pentest Reviews") Product Description Astra Security is a leading continuous penetration testing platform that combines AI-powered autonomous pentesting with certified expert-led assessments. Powered by Attack AI, trained on 6.8M+ securit **Users:** CTO, CEO · **Industries:** Computer Software, Information Technology and Services · **Market Segment:** 65% Small-Business, 29% Mid-Market ![Bilal H.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Bilal H.") BH Supporting end users and reliable services. I would highly recommend it.[Read review](https://www.g2.com/products/astra-pentest/reviews/astra-pentest-review-10629885) ![Verified User in Information Technology and Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Information Technology and Services") UI Supportive team, useful insights and recommendations, clear reports.[Read review](https://www.g2.com/products/astra-pentest/reviews/astra-pentest-review-11333290) Year Founded 2018 HQ Location New Delhi, IN Company Website https://www.getastra.com/ Twitter @getastra LinkedIn® Page https://www.linkedin.com/company/getastra/ ### [Beagle Security](https://www.g2.com/products/beagle-security/reviews) [By Beagle Security](https://www.g2.com/sellers/beagle-security) [ (88)4.7 out of 5 ](https://www.g2.com/products/beagle-security/reviews#reviews "Read Beagle Security Reviews") Product Description Beagle Security helps you identify vulnerabilities in your web applications, APIs, GraphQL and remediate them with actionable insights before hackers harm you in any manner. With Beagle Security, you **Users:** CEO, Director · **Industries:** Marketing and Advertising, Information Technology and Services · **Market Segment:** 91% Small-Business, 7% Mid-Market NT Automatically prioritizes high-risk vulnerabilities Scheduled recurring scans Scan multiple environments at the same time API specific scan...[Read review](https://www.g2.com/products/beagle-security/reviews/beagle-security-review-7458584) JB The simplicity of the solution. It's very easy to navigate, the portal works well and grouping of projects really helps track customer...[Read review](https://www.g2.com/products/beagle-security/reviews/beagle-security-review-7475475) Year Founded 2020 HQ Location San Francisco, US Company Website https://beaglesecurity.com Twitter @beaglesecure LinkedIn® Page https://www.linkedin.com/company/beaglesecurity/ ### [Aikido Security](https://www.g2.com/products/aikido-security/reviews) [By Aikido Security](https://www.g2.com/sellers/aikido-security) [ (141)4.6 out of 5 ](https://www.g2.com/products/aikido-security/reviews#reviews "Read Aikido Security Reviews") Product Description Aikido Security is the developer-first security platform that unifies code, cloud, protection, and attack testing in one suite of best-in-class products. Built by developers for developers, Aikido hel **Users:** CTO, Founder · **Industries:** Computer Software, Information Technology and Services · **Market Segment:** 70% Small-Business, 18% Mid-Market ![Sibil M.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Sibil M.") SM I find Aikido Security to have a very intuitive UI with good context around the issues, making navigation and prioritization easy. The generous...[Read review](https://www.g2.com/products/aikido-security/reviews/aikido-security-review-12335753) ![Richard P.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Richard P.") RP It gives a lot of insights into issues and the AI takes care of an initial review saving a lot of time while providing evidence and in a lot of...[Read review](https://www.g2.com/products/aikido-security/reviews/aikido-security-review-12336031) Year Founded 2022 HQ Location Ghent, Belgium Company Website https://aikido.dev Twitter @AikidoSecurity LinkedIn® Page https://www.linkedin.com/company/aikido-security/ ### [Detectify](https://www.g2.com/products/detectify/reviews) [By Detectify](https://www.g2.com/sellers/detectify) [ (51)4.5 out of 5 ](https://www.g2.com/products/detectify/reviews#reviews "Read Detectify Reviews") Product Description Detectify sets a new standard for advanced application security testing, challenging traditional DAST by providing evolving coverage of each and every exposed asset across the changing attack surface. **Industries:** Information Technology and Services, Computer Software · **Market Segment:** 47% Small-Business, 35% Mid-Market ![Verified User in Computer Software](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Computer Software") AC Easy to use. At the same time it saves us a lot of the guessing work.[Read review](https://www.g2.com/products/detectify/reviews/detectify-review-4793977) ![Verified User in Gambling & Casinos](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Gambling & Casinos") AG The ease of use with complete results. It's fairly easy to setup detectify and get it up and running, the output from scans is easily reviewed and...[Read review](https://www.g2.com/products/detectify/reviews/detectify-review-5083523) Year Founded 2013 HQ Location Stockholm, Sweden Company Website https://detectify.com Twitter @detectify LinkedIn® Page https://www.linkedin.com/company/2850066/ ### [Appknox](https://www.g2.com/products/appknox/reviews) [By Appknox](https://www.g2.com/sellers/appknox) [ (43)4.5 out of 5 ](https://www.g2.com/products/appknox/reviews#reviews "Read Appknox Reviews") Product Description Appknox is an on-demand mobile application security platform that helps businesses detect and fix security vulnerabilities using an Automated Security Testing suite. We have been successfully reducing **Industries:** Information Technology and Services, Financial Services · **Market Segment:** 40% Small-Business, 37% Mid-Market ![Verified User in Human Resources](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Human Resources") AH Great customer service and responsive and communicative account manager and testing team[Read review](https://www.g2.com/products/appknox/reviews/appknox-review-4170664) ![Verified User in Chemicals](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Chemicals") IC Easy to learn. Easy to use, especially within non-technical teams.[Read review](https://www.g2.com/products/appknox/reviews/appknox-review-4182053) Year Founded 2014 HQ Location Singapore, Singapore Company Website https://appknox.com Twitter @appknox LinkedIn® Page https://www.linkedin.com/company/3771872/ ### [Akto API Security Platform](https://www.g2.com/products/akto-api-security-platform/reviews) [By Akto.io](https://www.g2.com/sellers/akto-io) [ (55)4.5 out of 5 ](https://www.g2.com/products/akto-api-security-platform/reviews#reviews "Read Akto API Security Platform Reviews") Product Description Akto is a trusted platform for application security and product security teams to build an enterprise-grade API security program throughout their DevSecOps pipeline. Our industry-leading suite of — AP **Industries:** Financial Services, Information Technology and Services · **Market Segment:** 44% Mid-Market, 40% Small-Business ![Gopikrishna C.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Gopikrishna C.") GC Akto.io has been an outstanding tool for our team. Its user-friendly interface and powerful features have significantly streamlined our workflow....[Read review](https://www.g2.com/products/akto-api-security-platform/reviews/akto-api-security-platform-review-9928597) ![Verified User in Financial Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Financial Services") AF I've been using Akto for a while, starting with the free version before upgrading to the professional plan, and it’s been an amazing experience....[Read review](https://www.g2.com/products/akto-api-security-platform/reviews/akto-api-security-platform-review-10288022) Year Founded 2022 HQ Location San Francisco, California Company Website https://www.akto.io Twitter @Aktodotio LinkedIn® Page https://www.linkedin.com/company/akto-io/ ### [APPCHECK](https://www.g2.com/products/appcheck/reviews) [By APPCHECK](https://www.g2.com/sellers/appcheck) [ (67)4.6 out of 5 ](https://www.g2.com/products/appcheck/reviews#reviews "Read APPCHECK Reviews") Product Description AppCheck is a Dynamic Application Security Testing (DAST) and network vulnerability testing solution, developed and supported by experienced penetration testers. We approach security testing as a **Industries:** Computer Software, Information Technology and Services · **Market Segment:** 49% Mid-Market, 30% Small-Business ![Verified User in Medical Devices](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Medical Devices") AM Value for money is the main key for me personally, we were spending more money on external companies doing scans once or twice a year. We now do...[Read review](https://www.g2.com/products/appcheck/reviews/appcheck-review-9953256) ![Mark W.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Mark W.") MW AppCheck is an excellent tool to provide full visibility into our estate and embed security into the CI/CD pipeline. Traditional pen testing...[Read review](https://www.g2.com/products/appcheck/reviews/appcheck-review-10308034) Year Founded 2014 HQ Location Leeds, GB Company Website https://www.appcheck-ng.com Twitter @AppcheckNG LinkedIn® Page https://www.linkedin.com/company/appcheck-ng-ltd/ ### [Indusface WAS](https://www.g2.com/products/indusface-was/reviews) [By Indusface](https://www.g2.com/sellers/indusface) [ (67)4.6 out of 5 ](https://www.g2.com/products/indusface-was/reviews#reviews "Read Indusface WAS Reviews") Product Description Indusface WAS (Web Application Scanner) provides comprehensive managed dynamic application security testing (DAST) solution. It is a zero-touch, non-intrusive cloud-based solution that provides daily **Industries:** Computer Software, Information Technology and Services · **Market Segment:** 52% Small-Business, 37% Mid-Market ![amrutha v.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "amrutha v.") AV I am really happy to be connected with indusface, It has the best security complaince in place. The team is very well versed in their offerings and...[Read review](https://www.g2.com/products/indusface-was/reviews/indusface-was-review-7423433) ![George Alex O.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "George Alex O.") GO The easy-to-use interface of the platform[Read review](https://www.g2.com/products/indusface-was/reviews/indusface-was-review-7612031) Year Founded 2012 HQ Location Vadodara Company Website https://www.indusface.com Twitter @Indusface LinkedIn® Page https://www.linkedin.com/company/indusface/ [![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) - ‹ Prev‹ Prev - 1 - [2](/categories/dynamic-application-security-testing-dast/free?order=g2_score&page=2#product-list) - [3](/categories/dynamic-application-security-testing-dast/free?order=g2_score&page=3#product-list) - [Next ›Next ›](/categories/dynamic-application-security-testing-dast/free?order=g2_score&page=2#product-list)