INK AI vs Smartly vs 2short AI vs Linkdelta: Which AI Humanize tool is Best in 2025?

All these tools INK AI , Smartly , 2short AI , Linkdelta offer flexible pricing models suitable for content creators, UX designers seeking AI-powered solutions to enhance their AI Humanize efforts.

INK AI

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

Smartly

Starting from
custom

2short AI

Starting from
$9.90/month
Pricing Model:
  • Lite Plan - $9.90/month
  • Pro Plan - $19.90/month
  • Premium Plan - $49.90/month

Linkdelta

Starting from
9.79/month

These AI tools are among the best AI Humanize tools available in 2025. For content creators, UX designers, tools like INK AI , Smartly , 2short AI , Linkdelta help streamline the AI Humanize 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 Smartly?

Smartly, founded in 2013 by Kristo Ovaska and Tuomo Riekko in Helsinki, Finland, is a cutting-edge AI-powered advertising platform for performance that unifies creative, media, and analytics to streamline digital advertising. Managing over $5 billion in ad spend for 700+ brands like Nike and Uber, Smartly leverages generative AI to produce 1 billion creative variants daily, enhancing campaigns across Meta, TikTok, Google, and more. Its cross-channel ad automation for brands delivers 3.3x faster campaign setup and up to 5.5x return on ad spend, making it a top choice for enterprise-level marketing.

What is 2short AI?

Transform your long-form videos into high-quality, AI-generated shorts with 2short.ai. Whether you're creating content for YouTube Shorts, TikTok, or Instagram Reels, 2short.ai helps content creators, marketers, and educators effortlessly repurpose videos for greater engagement and reach. Save time and boost your social presence with our powerful AI-driven editing tools.

What is Linkdelta?

LInkdelta is an AI platform that helps accelerate the content creation process using generative AI. It helps to craft blog outlines and write compelling social media posts. Users can create stunning AI-powered images using Linkdelta. It also helps to bring your text to life with natural-sounding voiceovers that resonate with your audience on a whole new level.

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
Smartly
(4.5/5)
  • Accuracy and Reliability:
    4.6
  • Cost-Efficiency:
    4.5
  • Customization and Flexibility:
    4.8
  • Data Privacy and Security:
    4.7
  • Ease of Use:
    4.6
  • Functionality and Features:
    4.4
  • Integration Capabilities:
    4.2
  • Performance and Speed:
    4.3
  • Support and Resources:
    4.8
2short AI
(4.8/5)
  • Accuracy and Reliability:
    4.9
  • Cost-Efficiency:
    4.8
  • Customization and Flexibility:
    4.9
  • Data Privacy and Security:
    4.8
  • Ease of Use:
    4.7
  • Functionality and Features:
    4.8
  • Integration Capabilities:
    4.7
  • Performance and Speed:
    4.8
  • Support and Resources:
    4.7
Linkdelta
(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:
    4.8
  • Integration Capabilities:
    4.7
  • Performance and Speed:
    4.8
  • Support and Resources:
    4.7
INK AI
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Smartly
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2short AI
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Linkdelta
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Not Enough Data!

Smartly

Pros

3.3x faster campaign setup.

5.5x ROAS with predictive AI.

Seamless Meta and TikTok integrations.

1 billion daily creative variants.

28% lower CPA with analytics.

Cons

Steep learning curve for beginners.

Slow chat support response.

1 billion daily creative variants.

28% lower CPA with analytics.

Not Enough Data!
Not Enough Data!

If you're looking for other AI Humanize tools for content creators, UX designers, you can also explore Humbot, Hix AI, AI Humanizer, BypassGPT, Undetectable AI, AI Humanize, EssayCheck, which are highly rated in 2025.

INK AI
  • INK AI
  • Houston, Texas
Smartly
  • Smartly
  • Helsinki, Finland
2short AI
  • 2short AI
  • Slovakia
Linkdelta
  • Not Data Available!