INK AI vs Kognitium vs Glean vs Insighto.ai: Which Generative AI tool is Best in 2025?

All these tools INK AI , Kognitium , Glean , Insighto.ai offer flexible pricing models suitable for seeking AI-powered solutions to enhance their Generative AI efforts.

INK AI

Starting from
$39/month
Pricing Model:
  • Professional - $39/month
  • Enterprise - $99/month

Kognitium

Starting from
Free

Glean

Starting from
custom

Insighto.ai

Starting from
$24/month
Pricing Model:
  • Free - $0
  • Gold - $24/month
  • Platinum - $99/month
  • Diamond - $499/month

These AI tools are among the best Generative AI tools available in 2025. For , tools like INK AI , Kognitium , Glean , Insighto.ai help streamline the Generative AI process by offering AI-powered features.

What is INK AI?

INK AI was founded in 2017 by Alexander De Ridder, Michael Umansky, and Gary Haymann. It is an AI content assistant for SEO and marketing. It helps users create, optimize, and protect their content. Create visuals and text 10X faster and easier with patented SEO plus user engagement optimization that boosts your reach by 450%.

What is Kognitium?

Kognitium is an AI assistant that uses technology to make your everyday tasks easier. It's better than regular chatbots because it can give you really detailed and accurate answers. It knows a lot about current events, science, history, philosophy, and languages. If you're a computer programmer, it can help you by giving you the right bits of code in different languages so you can focus on making cool stuff instead of looking for answers.

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 Insighto.ai?

Insighto.ai is a no-code AI chatbot builder that allows users to make custom chatbot solutions powered by large language models (LLMs) trained on unique data. It empowers individuals and businesses to reach their goals through creative AI solutions.

INK AI
(4.8/5)
  • Accuracy and Reliability:
    4.8
  • Cost-Efficiency:
    4.9
  • Customization and Flexibility:
    4.9
  • Data Privacy and Security:
    4.8
  • Ease of Use:
    4.7
  • Functionality and Features:
    4.9
  • Integration Capabilities:
    4.8
  • Performance and Speed:
    4.9
  • Support and Resources:
    4.7
Kognitium
(4.7/5)
  • Accuracy and Reliability:
    4.9
  • Cost-Efficiency:
    4.8
  • Customization and Flexibility:
    4.8
  • Data Privacy and Security:
    4.7
  • Ease of Use:
    4.6
  • Functionality and Features:
    4.8
  • Integration Capabilities:
    4.7
  • Performance and Speed:
    4.5
  • Support and Resources:
    4.5
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
Insighto.ai
(4.7/5)
  • Accuracy and Reliability:
    4.6
  • Cost-Efficiency:
    4.8
  • Customization and Flexibility:
    4.7
  • Data Privacy and Security:
    4.7
  • Ease of Use:
    4.5
  • Functionality and Features:
    4.8
  • Integration Capabilities:
    4.6
  • Performance and Speed:
    4.6
  • Support and Resources:
    4.7
INK AI
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Kognitium
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Glean
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Insighto.ai
No ratings yet.
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Not Enough Data!
Not Enough Data!

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!

If you're looking for other Generative AI tools for , you can also explore Distillery, Kore.ai, Phot AI, which are highly rated in 2025.

INK AI
  • INK AI
  • Houston, Texas
Kognitium
  • Kognitium
  • California, US
Glean
  • Glean
  • Palo Alto, CA
Insighto.ai
  • Insighto.ai
  • Newark, New Jersey