hCaptcha Alternatives (September 2025)

MTCaptcha: GDPR-compliant enterprise captcha service prioritizing accessibility and privacy. Offering advanced AI security, it serves as a cost-effective alternative to reCAPTCHA v2 and v3. Trusted by enterprises, small businesses, and startups alike for bot protection, prevention of human abuse, and fraud mitigation. As an independent captcha service, MTCaptcha is utilized by global enterprises. Hundreds of enterprises rely on MTCaptcha to safeguard their online services

Geetest's CAPTCHA - a user-friendly CAPTCHA powered by AI. Protect your website and mobile apps against bot traffic. Start your free trial now!

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…

AI-powered identity verification platform for end-to-end user onboarding with industry-best pass rates. Combat fraud and ensure compliance. Book a demo now!

Prevent fraud and detect bots confidently with IPQS fraud detection solutions including bot detection, proxy detection, & email validation. IPQS fraud prevention tools detect fraud, bad bots, high risk users, and fraudulent transactions.

Get visibility into malicious bot traffic with Netacea AI-powered bot protection. Automate your response with defensive AI.

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

Onboard & engage users in 90s with phone identity, verification, OTP & SMS notification. Send reliable voice/SMS OTP with Twillio, MessageBird, Nexmo, Infobip, etc. from 1 API.

Learn why 2 of the 3 top banks, tech titans, and trailblazing businesses work with us to slash internal security costs and reduce the impact of online fraud.

Kasada transcends bot management with a radical approach to defeat automated threats and online fraud. Web and API protection that lasts.

DataVisor delivers a powerful fraud and risk management platform that enables organizations to respond to fraud attacks in real time.

Reduce fraud with real-time, AI-powered fraud detection, case management and advanced analytics. Schedule a free demo today.

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

Quickly integrate passwordless authentication for web and mobile applications to give users a smooth, secure login experience.

Real-time online age verification service compatible with all major ecommerce platforms. Identity verification through public records or photo upload. Age verification plugin and API available.

Know Your Users to reject only fraudsters™ with Nethone AI-powered fraud prevention solution. Prevent fraud on websites and mobile apps.

Spoof-proof location verification used by trust & safety teams to authenticate customers throughout their digital journey and increase digital trust.

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.

HYPR's identity security solution empowers you to continuously detect, prevent, and eliminate identity-related risks for your workforce and customers.

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

With cidaas you create one identity across all channels for convenient & secure authentication ►SSO ►2FA ►Social Login ►Identity & access management

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

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.

Empower your workforce with SDO's Authentication Platform for the ultimate Passwordless MFA experience. Detect, prevent, and secure access with ease!

Stop bots and manual spam from reaching you or your customer. All with high accuracy and privacy.

Build and scale secure software from code to cloud with speed and trust.

The Fastly Next-Gen WAF provides web app and API protection for your apps, APIs, and microservices, wherever they live, from a single unified solution.

With SecureAuth Arculix, every digital journey is simple, seamless, and secure to support your cyber insurance and ZTA initiatives.

Prophaze is a Web and API Security Platform for Layer 2-7 DDOS Protection for AWS, Azure, Google Cloud, Kubernetes . Cloud WAF

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

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.

The modern way of proving identity. Trusted by 1,000+ leading companies to reduce fraud and improve consumer experiences, Prove is the world's most accurate ...

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

Highest-rated 3D Face Authentication for iOS, Android & Webcam, with NIST/iBeta Level 1&2 Certified Anti-Spoofing.

Experience the world's most flexible age verification & identity verification platform. Deploy multiple methods exactly to your spec.

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

Fraudnetic provides cutting-edge fraud prevention solutions to safeguard your business from online threats. Detect and prevent fraud with our advanced security services.

Incode offers the world's most advanced identity verification & authentication system. Power a world of trust with simple, secure & fast identity experiences.

Our AI-powered fraud decisioning platform empowers businesses to expand fearlessly and stop fraud without compromising trust.

Radware Bot Manager provides comprehensive protection of web applications, mobile apps and APIs from automated threats like bots.

Leading global ecommerce enterprises leverage Riskified's AI-powered fraud and risk intelligence platform for chargeback guarantee, to grow revenues, and to fight fraud and policy abuse at scale.

Protect your website, mobile apps, and APIs from malicious bots with F5 Distributed Cloud Bot Defense.

Industry-leading digital trust and safety powered by real-time AI/ML: fraud prevention, chargeback management, identity verification, and compliance solutions.

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

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

Nightfall uses AI to protect sensitive data like secrets and PII where today’s end-users work: across Gen AI apps, SaaS, email, and device. Data loss protection for the AI era.

SpamKill - Captcha-free protection against spambots

Protect your online business from payment fraud and reduce chargebacks with FraudLabs Pro's sophisticated fraud detection solution.

Protectimus is a two-factor authentication (2FA) platform provided as a cloud MFA and on-premises, we offer multi-factor authentication based on OATH standards

Stop open source vulnerabilities, automate compliance, and mitigate third-party risk in your applications.

Secure and scale your product with Stytch's identity platform. From authentication to fraud protection, we have the APIs and SDKs for your use case.

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

Frictionless real-time fraud prevention and AML compliance using advanced digital footprinting, fully customisable rules and machine learning.

Prevent fraud and onboard more users with advanced AI-powered & private identity verification solutions for businesses. Get a Free Demo!

LoginRadius is a customer identity solution that manages user authentication, identity verification, social login, SSO, login security & more.

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

Highly automated identity verification for fraud prevention, compliance and safeguarding your customers. Build trust, transparency online and drive more growth.

SentinelOne unites endpoint, cloud, identity, and data protection—enriched by our Security Data Lake for a seamless and efficient cybersecurity experience.

HUMAN Bot Defender is a behavior-based bot management solution that protects your websites, mobile applications and APIs from automated attacks.

Cyabra fights brand reputation risks and disinformation by uncovering malicious actors, bot networks, and GenAI content. Protect your organization with Cyabra!

The Leading Managed Security Platform for the Cyber Resilient Enterprise™, providing advanced threat detection & response capabilities backed by experts.

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

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

Detect and mitigate bots in real time. Optimize your ad campaigns and make smarter data-driven decisions with holistic insights and alerts.

Seamless and secure online experiences are built with BioCatch behavioral biometrics. We’re more than just fraud prevention. Our solution powers your digital growth.

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

Frontegg is an end-to-end user management platform for B2B SaaS, powering strategies from PLG to enterprise readiness. Easy migration, no credit card required.

Botminds AI helps enterprises to Capture, Search, Analyze and Automate Document and Web data. It uses the power of Machine Learning and Natural Language Processing to solve any business problem in a fast, accurate, and automated way

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.

Advanced bot management designed to detect and mitigate sophisticated bad bots but allow good bots.

The world's leading cloud-based, global payroll platform, supported with AI and RPA, underpinned with deep compliance and tax expertise.

Secure your data and analytics, on-site conversion, and paid marketing from bots and invalid users with CHEQ, the leading Go-to-Market Security platform.

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

Secure your data and analytics, on-site conversion, and paid marketing from bots and invalid users with CHEQ, the leading Go-to-Market Security platform.

Advanced email protection to prevent credential phishing, business email compromise, account takeover, and more.

Our AI platform takes down counterfeits, fake websites, social media fraud accounts, and piracy. Safeguard your brand, protect your revenue, and secure your customers' trust.

Unit21 helps protect businesses against adversaries through a simple API and dashboard for detecting and managing money laundering, fraud, and other sophisticated risks across multiple industries.

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

CryptoPhoto is an authentication security provider. It's a faster, higher-security replacement for passwords and also replaces 2FA, MFA, OTP, SMS, etc. It also addresses human-factor risks like social-engineering, phishing, malware and scams, and is NIST SP 600-63-3 AAL3 complaint (the highest possible assurance level).

Fake account detection is easy with Verisoul: automate your manual processes, consolidate vendors, and stay a step ahead so your team can stay focused.

Capsolver is an auto ai captcha solver, solve reCAPTCHA, hCaptcha and other types of captchas. Fastest captcha solving service.

Cookiebot is a powerful CMP that helps your website with GDPR compliance & ePrivacy regulations. Try Cookiebot to manage cookies & consent preferences today.

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

Instantly detect plagiarized content, AI generated content & more with Copyleaks, the only AI-based platform used by millions worldwide.

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

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.

Build generative AI into any business process with the secure enterprise platform. Focus on AI-first workflows, not building your own stack.

Gain control of your SaaS Security with Adaptive Shield, the best-of-breed SSPM to ensure the highest SaaS security hygiene for your organization.

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

Handle data with confidence PrivacyPerfect's GRC Solution empowers you to get the most out of your data. Global Privacy Management Information Security Management Third Party Risk Management AI Risk Management Get Started Global data privacy compliancy Worldwide Privacy Management Excellence Elevate your privacy management to global standards. Our comprehensive solution ensures compliance, builds trust, and

Developer APIs / SDKs for enterprise-ready features like Single Sign-On (SSO/SAML), Passwordless Authentication, Directory Sync (SCIM), Audit Trail (SIEM), and more. Get started for free.

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

Powered by an extensible data platform, Splunk Enterprise Security delivers data-driven insights so you can protect your business and mitigate risk at scale.

IRONSCALES’ cloud email security software is an AI-powered email platform for enterprise organizations. Our self-learning service protects against advanced email attacks that bypass traditional defenses.

ClearSale is a global pioneer and proven leader in ecommerce fraud protection solutions, chargeback protection guarantee for ecommerce merchants.

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

Bugcrowd teams with elite security researchers to reduce risk & improve security ROI through our bug bounty, pen testing, & vulnerability disclosure programs.

Data Discovery, DSPM and DLP (Data Loss Prevention) to protect sensitive PII, PHI, PCI data across apps like Slack, Zendesk, GDrive, ChatGPT, Google, M365.