Castle vs greip: pricing, features, traffic, and use cases

Sift is an AI-powered Digital Trust & Safety platform that helps businesses prevent fraud and abuse. Using real-time machine learning and a global data network, it protects against payment fraud, account takeovers, and content spam. Sift enables companies to grow securely by accurately identifying and stopping malicious activity while reducing friction for legitimate users, ultimately building trust and safety online.

Roundtable is an AI-powered security platform that offers an invisible, privacy-first alternative to CAPTCHA. It uses continuous behavioral AI to detect and block bots and fraudulent activity in real-time, ensuring seamless user experience and robust data integrity without intrusive challenges.

gueno is an all-in-one, AI-powered platform for fraud prevention and compliance, specifically designed for Fintech and Crypto companies operating in Latin America. It provides real-time monitoring, user onboarding, and transaction validation for both FIAT and crypto through a single, easy-to-integrate API, helping businesses increase conversion while minimizing risk.

LoginLlama is an AI-powered API for developers that detects suspicious logins in real-time. By analyzing user behavior, IP origin, and other factors, it helps prevent account takeovers, credential stuffing, and phishing attacks. Integrate with a few lines of code to enhance your application's security and build customer trust.

ObsidianOne is an AI-powered incident engine designed for next-generation Security Operations Centers (SOCs). It transforms noisy security telemetry into prioritized incidents, high-level threat summaries, and actionable playbooks, enabling SOC teams and MSSPs to achieve 3-5x faster triage and guided remediation.

IDWise is a next-generation, AI-powered identity verification suite designed for global businesses. It offers rapid and secure customer onboarding by supporting over 13,000 ID documents from 200+ countries, combined with bank-grade facial biometrics, liveness detection, and comprehensive e-KYC/AML compliance checks. It's built to maximize conversion rates while minimizing fraud.

hCaptcha is a leading AI-powered security solution designed to protect websites and online services from bots, spam, and other forms of automated abuse. It offers a privacy-first alternative to traditional CAPTCHAs, ensuring user data is protected while maintaining a high level of security. By leveraging advanced machine learning, hCaptcha effectively distinguishes between humans and bots with minimal user friction, and even offers a model that rewards publishers for their traffic.

CertyAI offers a suite of AI-powered services for security and automation. It features Certy Expert for employee cybersecurity training and Certy AD Builder for automating and moderating content on online marketplaces, including ad creation, user verification, and transaction control.

TrestleIQ provides enterprise-grade identity data enrichment and validation APIs. It helps businesses maximize customer contactability, verify identities, and prevent fraud by offering real-time data on phone numbers, addresses, and individuals. Leveraging machine learning, TrestleIQ delivers accurate, low-latency insights for lead generation, customer service, and compliance, accessible via easy-to-integrate APIs or batch uploads.

Tilores is an AI-powered, no-code identity resolution platform designed for fraud prevention, KYC, and AML. It provides a real-time API to unify scattered customer data from various sources, creating a single, accurate view of each entity. This helps businesses detect complex fraud patterns, streamline compliance, and make better data-driven decisions without extensive engineering effort.

Scam AI is an advanced security platform designed to combat digital fraud. It specializes in the real-time detection of deepfakes, voice clones, and other AI-generated media. By leveraging sophisticated algorithms and a continuously updated scam database, Scam AI helps businesses verify the authenticity of digital content, preventing financial loss and protecting against identity theft and misinformation.

TrustedClicks is an AI-powered IP scoring and fraud detection platform. It protects businesses from online threats like click fraud, bot traffic, and malicious activities by analyzing visitor IPs in real-time. By assigning a dynamic risk score to each IP, it helps companies block unwanted visitors, reduce operational costs, and ensure only genuine traffic interacts with their digital assets.

AuthentiCheck provides a real-time API to detect and block fake, temporary, and disposable email addresses. It helps protect platforms from fraudulent sign-ups, phishing attacks, and spam, while improving email list quality and deliverability rates for marketing campaigns. Its robust system ensures genuine user engagement and enhances data accuracy.

AiPrise is an AI-powered global verification platform that automates Know Your Customer (KYC) and Know Your Business (KYB) processes. It helps businesses mitigate risk, prevent fraud, and ensure compliance through a single, customizable API. The platform offers comprehensive identity verification, fraud scoring, and a compliance co-pilot to streamline onboarding and scale operations globally.

Cognito provides AI-powered identity verification (IDV) and KYC/AML compliance solutions. It helps businesses securely onboard customers, prevent fraud, and meet regulatory requirements through a developer-friendly API, biometric checks, and global watchlist screening.