Poe AI vs ChatPDF AI vs Goodnotes: Which AI Content Checker tool is Best in 2025?

All these tools Poe AI , ChatPDF AI , Goodnotes offer flexible pricing models suitable for Students, teachers, content writers, editors seeking AI-powered solutions to enhance their AI Content Checker efforts.

Poe AI

Starting from
$23.88/month
Pricing Model:
  • Free Plan - $0
  • Pro Plan - $23.88/month

ChatPDF AI

Starting from
$6.99/Month
Pricing Model:
  • Free - $0
  • Plus(Mo) - $6.99/Month
  • Plus(Y) - $49.99/Year

Goodnotes

Starting from
custom
Pricing Model:
  • Free - $0
  • All Platforms Yearly - Custom

These AI tools are among the best AI Content Checker tools available in 2025. For Students, teachers, content writers, editors, tools like Poe AI , ChatPDF AI , Goodnotes help streamline the AI Content Checker process by offering AI-powered features.

What is Poe AI?

Poe AI lets you chat with multiple models (GPT-4, Claude, etc.) and compare them in real time – find the perfect tool for your needs with one click. Poe AI is available on iOS, Android, Windows, MacOS, and the web.

What is ChatPDF AI?

ChatPDF is an AI-powered tool to chat with PDF documents. You can upload your PDF documents, start asking questions, and instantly receive accurate answers from the PDF you uploaded.

What is Goodnotes?

Goodnotes is an AI-powered note-taking app that feels like a digital journal bursting with possibilities. Goodnotes 6 lets you handwrite or type notes, annotate PDFs, and convert handwriting to text with spellcheck and math assistance. It offers customizable pens, templates, stickers, and unlimited folders for organization. Search handwritten notes, collaborate in real-time, and present with a laser pointer. Sync across iOS, Android, Windows, and Web, export as PDFs, and use fun tools like lasso and shape recognition. It is perfect for students, professionals managing meetings, or creative journaling.

Poe AI
(4.7/5)
  • Accuracy and Reliability:
    4.8
  • Cost-Efficiency:
    4.9
  • Customization and Flexibility:
    4.8
  • Data Privacy and Security:
    4.7
  • Ease of Use:
    4.5
  • Functionality and Features:
    4.8
  • Integration Capabilities:
    4.6
  • Performance and Speed:
    4.5
  • Support and Resources:
    4.7
ChatPDF AI
(4.8/5)
  • Accuracy and Reliability:
    4.9
  • Cost-Efficiency:
    4.9
  • Customization and Flexibility:
    4.8
  • Data Privacy and Security:
    4.8
  • Ease of Use:
    4.6
  • Functionality and Features:
    4.7
  • Integration Capabilities:
    4.5
  • Performance and Speed:
    4.9
  • Support and Resources:
    4.7
Goodnotes
(4.3/5)
  • Accuracy and Reliability:
    4
  • Cost-Efficiency:
    4.5
  • Customization and Flexibility:
    4.5
  • Data Privacy and Security:
    4
  • Ease of Use:
    4.5
  • Functionality and Features:
    5
  • Integration Capabilities:
    4
  • Performance and Speed:
    4
  • Support and Resources:
    4
Poe AI
No ratings yet.
Be the first!
ChatPDF AI
No ratings yet.
Be the first!
Goodnotes
No ratings yet.
Be the first!

Poe AI

Pros

Multiple AI Models

Interactive AI Conversations

Customizable AI Bots

Diverse Use Cases

Diverse Use Cases

User-Friendly Interface

User-Friendly Interface

Cons

Limited Free Usage

Possible Model Restrictions

Potential for Inaccurate Responses

Privacy Concerns

Limited to Online Access

Not Enough Data!

Goodnotes

Pros

Intuitive handwriting experience feels like real paper.

Robust sync across multiple platforms.

Strong privacy with on-device processing.

The free tier offers solid starting features.

Extensive template marketplace.

Cons

Android version lags behind iOS in performance.

Subscription is required for unlimited notebooks.

The typing interface can feel clunky.

Occasional sync issues were reported.

If you're looking for other AI Content Checker tools for Students, teachers, content writers, editors, you can also explore EssayCheck, which are highly rated in 2025.

Poe AI
  • Quora Inc.
  • United States
ChatPDF AI
  • ChatPDF GmbH
  • Germany
Goodnotes
  • Not Data Available!