# Top Free Bot Detection and Mitigation Software - Page 2 Check out our list of free Bot Detection and Mitigation 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 [Bot Detection and Mitigation Software](https://www.g2.com/categories/bot-detection-and-mitigation) to ensure you get the right product. ## View Free Bot Detection and Mitigation 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). **39** Bot Detection and Mitigation Products Available View all [Bot Detection and Mitigation Software](https://www.g2.com/categories/bot-detection-and-mitigation) View all [Bot Detection and Mitigation Software](https://www.g2.com/categories/bot-detection-and-mitigation) ### [Imperva Advanced Bot Protection](https://www.g2.com/products/imperva-advanced-bot-protection/reviews) [By Thales Group](https://www.g2.com/sellers/thales-group) [ (12)4.1 out of 5 ](https://www.g2.com/products/imperva-advanced-bot-protection/reviews#reviews "Read Imperva Advanced Bot Protection Reviews") Product Description Automated bot attacks have become a major security concern for businesses across industries. From credential stuffing to web scraping and fraud, malicious bots target websites, APIs, and mobile applic **Market Segment:** 42% Enterprise, 42% Mid-Market ![Verified User in Luxury Goods & Jewelry](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Luxury Goods & Jewelry") UL I have used their Bot Detection solution for web and can definitely say that its is one of the very best out there. Very ease to integrate and use...[Read review](https://www.g2.com/products/imperva-advanced-bot-protection/reviews/imperva-advanced-bot-protection-review-872589) ![Verified User in Motion Pictures and Film](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Motion Pictures and Film") UM I have used bot detection solutions for Web and can say that it is the best among other. Distil network helps us by protecting our data to being...[Read review](https://www.g2.com/products/imperva-advanced-bot-protection/reviews/imperva-advanced-bot-protection-review-1487180) HQ Location Austin, Texas Company Website https://cpl.thalesgroup.com Twitter @ThalesCloudSec LinkedIn® Page https://www.linkedin.com/company/thalessoftwaremonetization/ Ownership EPA:HO ### [GeeTest Captcha](https://www.g2.com/products/geetest-geetest-captcha/reviews) [By Geetest](https://www.g2.com/sellers/geetest-ede6affb-246a-4e3e-8097-da54cefa3025) [ (9)4.5 out of 5 ](https://www.g2.com/products/geetest-geetest-captcha/reviews#reviews "Read GeeTest Captcha Reviews") Product Description GeeTest Captcha is a CAPTCHA and bot management solution. It is used to protect websites, mobile apps, and APIs by identifying attacks from automated bots, including Account Takeover (ATO), Credential **Market Segment:** 67% Small-Business, 33% Mid-Market ![Oscar B.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Oscar B.") OB The ease with which it can be completed, and the different captchas they have available. Additionally, being able to do a free trial of the tool...[Read review](https://www.g2.com/products/geetest-geetest-captcha/reviews/geetest-captcha-review-8492370) Year Founded 2012 HQ Location Wuhan, CN Company Website https://www.geetest.com/ Twitter @GeetestOfficial LinkedIn® Page https://www.linkedin.com/company/geetest/ [![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) ### [Hitprobe](https://www.g2.com/products/hitprobe/reviews) [By Chalkboard Software Limited](https://www.g2.com/sellers/chalkboard-software-limited) [ (18)4.5 out of 5 ](https://www.g2.com/products/hitprobe/reviews#reviews "Read Hitprobe Reviews") Product Description Hitprobe is a web analytics and traffic quality monitoring solution designed to help marketers, advertisers, and growth teams track user behaviour, detect suspicious activity, and optimise digital per **Market Segment:** 67% Small-Business, 28% Mid-Market ![Verified User in Apparel & Fashion](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Apparel & Fashion") UA Hitprobe provides us with incredibly detailed session analytics, making it easy for us to track ad clicks and user behaviour well beyond what...[Read review](https://www.g2.com/products/hitprobe/reviews/hitprobe-review-10908847) ![Verified User in Apparel & Fashion](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Apparel & Fashion") CA Its pretty simple and intuitive to use once you get your head around the lingo, the changes to the risk and engagement levels are a nice touch and...[Read review](https://www.g2.com/products/hitprobe/reviews/hitprobe-review-10975856) Year Founded 2024 HQ Location Manchester, GB Company Website https://hitprobe.com/ LinkedIn® Page https://www.linkedin.com/company/hitprobe/ ### [MTCaptcha](https://www.g2.com/products/mtcaptcha/reviews) [By MTCaptcha](https://www.g2.com/sellers/mtcaptcha) [ (9)4.4 out of 5 ](https://www.g2.com/products/mtcaptcha/reviews#reviews "Read MTCaptcha Reviews") Product Description MTCaptcha is a smart captcha service that prioritizes privacy and accessibility. It offers an adaptive invisible noCaptcha that is easy for humans but hard for bots, making verification frictionless. **Market Segment:** 56% Small-Business, 22% Enterprise ![Sanjay K.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Sanjay K.") SK Shape data design of the from by look like good.[Read review](https://www.g2.com/products/mtcaptcha/reviews/mtcaptcha-review-6726561) ![Armando S.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Armando S.") AS The interface is super user-friendly and secure. This helps the database identify between real users and bots, this way it can provide real data to...[Read review](https://www.g2.com/products/mtcaptcha/reviews/mtcaptcha-review-7744159) Year Founded 2018 HQ Location San Francisco, CA Company Website https://www.mtcaptcha.com/ LinkedIn® Page https://www.linkedin.com/company/40868101 ### [hCaptcha](https://www.g2.com/products/hcaptcha-hcaptcha/reviews) [By hCaptcha](https://www.g2.com/sellers/hcaptcha) [ (13)4.4 out of 5 ](https://www.g2.com/products/hcaptcha-hcaptcha/reviews#reviews "Read hCaptcha Reviews") Product Description hCaptcha Enterprise is a comprehensive bot management and fraud prevention suite for organizations seeking to effectively identify and counter AI agent, bot, or human threats targeting their online pr **Market Segment:** 69% Small-Business, 15% Mid-Market ![Mayank J.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Mayank J.") MJ Hcaptcha is used to eliminate DDOS attacks protecting the application from potential attacks. It is easy to integrate Once you register yourself on...[Read review](https://www.g2.com/products/hcaptcha-hcaptcha/reviews/hcaptcha-review-8512092) HQ Location Miami Company Website https://www.hcaptcha.com/ LinkedIn® Page https://www.linkedin.com/company/hcaptcha/ ### [Shield](https://www.g2.com/products/shield-2023-05-19/reviews) [By SHIELD](https://www.g2.com/sellers/shield-42cdef53-00cc-48a3-8443-1912a4cac0c4) [ (14)4.6 out of 5 ](https://www.g2.com/products/shield-2023-05-19/reviews#reviews "Read Shield Reviews") Product Description SHIELD is a device-first fraud intelligence platform that helps digital businesses worldwide eliminate fake accounts and stop all fraudulent activity. Powered by SHIELD AI, we identify the root of fra **Market Segment:** 64% Mid-Market, 21% Small-Business User SentimentHow are these determined? Reviewers frequently mention the effectiveness of SHIELD's real-time fraud detection, customizable risk rules, easy integration, and the responsive support team that assists with onboarding and troubleshooting. Reviewers noted that while SHIELD is reliable, early integration and configuration can be challenging and time-consuming, especially for teams unfamiliar with complex security solutions. Year Founded 2008 HQ Location Los Angeles, California Company Website https://www.shield.com Twitter @shieldfraud LinkedIn® Page https://www.linkedin.com/company/shield ### [Procaptcha](https://www.g2.com/products/procaptcha/reviews) [By Prosopo](https://www.g2.com/sellers/prosopo) [ (7)4.9 out of 5 ](https://www.g2.com/products/procaptcha/reviews#reviews "Read Procaptcha Reviews") Product Description Procaptcha is a modern, privacy-forward bot mitigation solution and seamless drop-in replacement for legacy systems like reCAPTCHA and hCaptcha. Designed for easy adoption, you can switch in minutes a **Market Segment:** 71% Small-Business, 14% Mid-Market ![Verified User in Financial Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Financial Services") UF Procaptcha stands out as a game-changer for website security, especially if you're tired of the data-hungry giants like reCAPTCHA or hCaptcha. The...[Read review](https://www.g2.com/products/procaptcha/reviews/procaptcha-review-11725107) JG I like that Procaptcha offers easy integration, which meant we didn't have to spend days getting it set up. It's cost-effective and reasonable,...[Read review](https://www.g2.com/products/procaptcha/reviews/procaptcha-review-12279993) Year Founded 2021 HQ Location London, GB Company Website https://prosopo.io/ Twitter @prosopo\_ LinkedIn® Page https://www.linkedin.com/company/prosopo ### [CaptchaFox](https://www.g2.com/products/captchafox/reviews) [By Scoria Labs](https://www.g2.com/sellers/scoria-labs) [ (6)4.7 out of 5 ](https://www.g2.com/products/captchafox/reviews#reviews "Read CaptchaFox Reviews") Product Description CaptchaFox is a GDPR compliant bot mitigation solution designed to help users safeguard their websites and applications from a variety of automated attacks. These attacks can include account takeovers **Market Segment:** 50% Mid-Market, 50% Small-Business ![Chai R.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Chai R.") CR User interface is great with it's product and reasonable pricing. It names itself 'CaptchaFox', it doesn't use cookie therefore it work well with...[Read review](https://www.g2.com/products/captchafox/reviews/captchafox-review-9939751) HQ Location München, DE Company Website https://captchafox.com/ LinkedIn® Page https://www.linkedin.com/company/scoria-labs ### [Kasada](https://www.g2.com/products/kasada/reviews) [By Kasada](https://www.g2.com/sellers/kasada) [ (6)4.6 out of 5 ](https://www.g2.com/products/kasada/reviews#reviews "Read Kasada Reviews") Product Description Kasada has developed a radical approach to defeating automated cyberthreats based on its unmatched understanding of the human minds behind them. The Kasada platform overcomes the shortcomings of tradi **Market Segment:** 33% Enterprise, 33% Mid-Market ![Verified User in Marketing and Advertising](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Marketing and Advertising") UM Kasada has been great for all through out this year, especially during the holiday season. We usually see a spike in malicious actors and...[Read review](https://www.g2.com/products/kasada/reviews/kasada-review-7555115) ![Verified User in Information Technology and Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Information Technology and Services") AI The bot protection provided by Kasada is the best.[Read review](https://www.g2.com/products/kasada/reviews/kasada-review-7557035) Year Founded 2015 HQ Location New York, US Company Website https://www.kasada.io/ Twitter @kasada\_io LinkedIn® Page https://www.linkedin.com/company/kasada ### [Group-IB Fraud Protection](https://www.g2.com/products/group-ib-fraud-protection/reviews) [By Group-IB](https://www.g2.com/sellers/group-ib) [ (4)5.0 out of 5 ](https://www.g2.com/products/group-ib-fraud-protection/reviews#reviews "Read Group-IB Fraud Protection Reviews") Product Description Group-IB Fraud Protection is a solution that combines device fingerprinting, fraud intelligence, and behavioral analysis. It already protects more than 500 million users of web and mobile apps for ban **Market Segment:** 50% Enterprise, 25% Mid-Market ![Verified User in Banking](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Banking") EB The collaboration of the team resources to help, comunicate, and support[Read review](https://www.g2.com/products/group-ib-fraud-protection/reviews/group-ib-fraud-protection-review-9165121) ![Verified User in Banking](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Banking") CB Group-IB Fraud Protection solution is able to detect a wide range of fraud types, e.g., social engineering, account takeover, and payment fraud....[Read review](https://www.g2.com/products/group-ib-fraud-protection/reviews/group-ib-fraud-protection-review-9209630) Year Founded 2003 HQ Location Singapore Company Website https://www.group-ib.com/ Twitter @GroupIB LinkedIn® Page https://www.linkedin.com/company/group-ib/ ### [Queue-Fair](https://www.g2.com/products/queue-fair/reviews) [By The Fair Queue People](https://www.g2.com/sellers/the-fair-queue-people) [ (117)5.0 out of 5 ](https://www.g2.com/products/queue-fair/reviews#reviews "Read Queue-Fair Reviews") Product Description Queue-Fair is the original Virtual Waiting Room, Bot Mitigation and peak-demand traffic management platform for busy websites, mobile apps and APIs, invented by us and originally patented in 2004. Qu **Users:** Director, CEO · **Industries:** Events Services, Entertainment · **Market Segment:** 77% Small-Business, 15% Mid-Market JR It delivers outstanding service at a truly competitive price, making it a highly attractive option for any digital project. Their customer support...[Read review](https://www.g2.com/products/queue-fair/reviews/queue-fair-review-11751090) ![Mikkel M.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Mikkel M.") MM I find Queue-Fair incredibly valuable for managing high volumes of online traffic during peak periods. It ensures that our website stays stable and...[Read review](https://www.g2.com/products/queue-fair/reviews/queue-fair-review-12034124) Year Founded 2004 HQ Location London, GB Company Website https://Queue-Fair.com Twitter @FairQueue LinkedIn® Page https://www.linkedin.com/company/queue-fair/ ### [Castle](https://www.g2.com/products/castle/reviews) [By Castle](https://www.g2.com/sellers/castle-5ba4175d-f878-4c5d-ad8f-e2ac25910251) [ (3)3.7 out of 5 ](https://www.g2.com/products/castle/reviews#reviews "Read Castle Reviews") Product Description Castle is an identity and fraud risk management platform. We help security and fraud teams discover, investigate, report on and ultimately stop fraud at signup, login, and during transactions. Our SDK **Market Segment:** 33% Enterprise, 33% Mid-Market ![Verified User in Financial Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Financial Services") AF Castle provides a very nimble, no-code platform to identify risk within the electronic fingerprint of users that sign into their accounts. Castle...[Read review](https://www.g2.com/products/castle/reviews/castle-review-4927125) ![Verified User in Financial Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Financial Services") AF They have amazing capabilities compared to competitors.[Read review](https://www.g2.com/products/castle/reviews/castle-review-10358782) Year Founded 2015 HQ Location Brooklyn, US Company Website https://www.castle.io Twitter @Castle\_IO LinkedIn® Page https://www.linkedin.com/company/castle-intelligence ### [Stytch](https://www.g2.com/products/stytch/reviews) [By Stytch](https://www.g2.com/sellers/stytch) [ (37)4.8 out of 5 ](https://www.g2.com/products/stytch/reviews#reviews "Read Stytch Reviews") Product Description Stytch is the most powerful identity platform built for developers. With advanced features like device fingerprinting and account takeover-resistant authentication, Stytch provides the infrastructure **Industries:** Computer Software · **Market Segment:** 81% Small-Business, 16% Mid-Market ![Ian W.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Ian W.") IW Super easy to set up and love the demo apps that just worked. Made is super easy for our startup to get going and create a robust login and auth...[Read review](https://www.g2.com/products/stytch/reviews/stytch-review-7751480) ![James M.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "James M.") JM Stytch has clear and helpful documentation. They provide an good set of comparison and migration docs as well. In addition, their team is available...[Read review](https://www.g2.com/products/stytch/reviews/stytch-review-8758810) Year Founded 2020 HQ Location San Francisco, CA Company Website https://www.stytch.com Twitter @stytchauth LinkedIn® Page https://www.linkedin.com/company/stytch/about ### [Synthient](https://www.g2.com/products/synthient/reviews) [By Synthient](https://www.g2.com/sellers/synthient) [ (3)4.3 out of 5 ](https://www.g2.com/products/synthient/reviews#reviews "Read Synthient Reviews") Product Description Synthient scores any IP address in real time against 400+ proxy and VPN networks, exposing residential proxies, botnets, and commercial VPNs that hide fraud and abuse. Integrate via API, daily feeds, **Market Segment:** 67% Small-Business, 33% Mid-Market RK Synthient was able to intercept a number of attempts to gain entry into the organization’s website, which brought a certain level of comfort to me....[Read review](https://www.g2.com/products/synthient/reviews/synthient-review-9967316) WC Using Synthient for some time now, we cut down bot traffic and invalid clicks for our site dramatically. This has enhanced the quality of our...[Read review](https://www.g2.com/products/synthient/reviews/synthient-review-9972687) Year Founded 2024 HQ Location Seattle, US Company Website https://synthient.com Twitter @synthient LinkedIn® Page https://www.linkedin.com/company/synthient ### [Trusted Accounts](https://www.g2.com/products/trusted-accounts/reviews) [By Trusted Accounts](https://www.g2.com/sellers/trusted-accounts) [ (2)4.3 out of 5 ](https://www.g2.com/products/trusted-accounts/reviews#reviews "Read Trusted Accounts Reviews") Product Description Beyond CAPTCHA: Next-Gen Human Verification As AI evolves, traditional CAPTCHA falls short. Our advanced verification technology provides stronger, privacy-focused protection against modern bots, ens **Market Segment:** 50% Small-Business, 50% Mid-Market ![YS L.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "YS L.") YL It is simple and straightforward to integrate. As a user I have been asked to verify my account through this on multiple websites so its...[Read review](https://www.g2.com/products/trusted-accounts/reviews/trusted-accounts-review-8762788) ![Abdelrahman F.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Abdelrahman F.") AF Very user-friendly, and requires simple intergration. Well-known globally, as several websites uses this as well. It's a definitely a smart choice...[Read review](https://www.g2.com/products/trusted-accounts/reviews/trusted-accounts-review-8780688) Year Founded 2022 HQ Location Dornbirn, AT Company Website https://www.trustedaccounts.org LinkedIn® Page https://www.linkedin.com/company/login-with-trusted [![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. 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