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

All these tools Glean , Quell , Knowly AI , Hyring offer flexible pricing models suitable for software developers, product managers seeking AI-powered solutions to enhance their AI Agent efforts.

Glean

Starting from
custom

Quell

Starting from
$300/month

Knowly AI

Starting from
$7.9/month

Hyring

Starting from
$20/month

These AI tools are among the best AI Agent tools available in 2025. For software developers, product managers, tools like Glean , Quell , Knowly AI , Hyring help streamline the AI Agent process by offering AI-powered features.

What is Glean?

Glean is an AI-powered Work AI platform founded by former Google search engineers to enhance enterprise productivity by connecting and understanding a company’s internal data. Glean integrates with over 100 SaaS applications, such as Slack, Salesforce, and Microsoft Teams, to provide a centralized solution for enterprise search, knowledge discovery, and task automation. Its AI assistant and agent platform deliver personalized, secure answers and automate workflows, empowering employees across departments to work smarter. Trusted by global brands like Deutsche Telekom, BILL, and Confluent, Glean transforms how businesses access knowledge and streamline operations.

What is Quell?

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.

What is Knowly AI?

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.

What is Hyring?

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.

Glean
(4.7/5)
  • Accuracy and Reliability:
    5
  • Cost-Efficiency:
    5
  • Customization and Flexibility:
    5
  • Data Privacy and Security:
    4
  • Ease of Use:
    4
  • Functionality and Features:
    5
  • Integration Capabilities:
    5
  • Performance and Speed:
    4
  • Support and Resources:
    5
Quell
  • No ratings found!
Knowly AI
  • No ratings found!
Hyring
  • No ratings found!
Glean
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Quell
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Knowly AI
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Hyring
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Glean

Pros

Precise

permissions-aware search across enterprise apps.

Saves significant employee time through automation.

Seamless integration with 100+ SaaS tools.

Enterprise-grade security with robust access controls.

Intuitive interface for high user adoption.

Automates complex workflows with AI agents.

Supports content generation and data analysis.

Cons

High costs may challenge smaller businesses.

Advanced customization needs technical expertise.

Occasional delays in complex searches.

Limited public pricing transparency.

Not Enough Data!
Not Enough Data!
Not Enough Data!

If you're looking for other AI Agent tools for software developers, product managers, you can also explore RAFA, MultiOn, Truva AI, Arthur AI, Manus AI, Den, Duelin' Agents, Chatsimple, which are highly rated in 2025.

Glean
  • Glean
  • Palo Alto, CA
Quell
  • Not Data Available!
Knowly AI
  • Not Data Available!
Hyring
  • Not Data Available!