Quell vs Knowly AI vs Hyring: Which AI Agent tool is Best in 2025?

Quell is an advanced AI-driven platform launched to streamline automated quality assurance (QA) and compliance testing for web and mobile product deployments. Founded by a team with extensive experience at Western Union, Bank of the West, eBay, and Airwallex, Quell integrates with tools like Linear, Jira, Vercel, and Netlify to test acceptance criteria, debug issues, and ensure compliant builds. It is ideal for product leaders, developers, and cybersecurity professionals. It reduces manual testing efforts and accelerates shipping cycles.

Knowly AI is an advanced AI platform that empowers businesses, startups, and enterprises with reliable AI agents that automate web browsing routines and integrate with internal knowledge bases. Founded by a team led by YT, Knowly learns user-specific browsing patterns to eliminate repetitive tasks, delivering curated information with precision. Unlike generic AI chatbots, it offers secure, scalable deployment options cloud, on-premises, or private cloud making it ideal for cybersecurity professionals, data analysts, and business strategists.

Hyring is an AI-first company specializing in building AI agents for modern workforces to revolutionize hiring. Founded by Adithyan RK and Surya N, Hyring offers tools like AI Interviewer, AI Phone Screener, and AI Resume Screener, aiming to make hiring 100x smarter, faster, and bias-free. The platform automates various stages of recruitment, from initial screening to detailed candidate evaluation, using advanced AI technology. Launched in January 2025, Hyring has quickly gained traction for its innovative approach to recruitment, particularly in addressing the challenges of manual hiring processes.