Goodnotes vs Notta AI vs Spellar AI vs Voicenotes: Which Attack Surface Management (ASM) tool is Best in 2025?

All these tools Goodnotes , Notta AI , Spellar AI , Voicenotes offer flexible pricing models suitable for Security Engineers, IT Security Analysts seeking AI-powered solutions to enhance their Attack Surface Management (ASM) efforts.

Goodnotes

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

Notta AI

Starting from
$9/month
Pricing Model:
  • Free - $0
  • Pro - $9/month
  • Business - $16.67/month
  • Enterprise - Custom

Spellar AI

Starting from
$8/month

Voicenotes

Starting from
$10/month

These AI tools are among the best Attack Surface Management (ASM) tools available in 2026. For Security Engineers, IT Security Analysts, tools like Goodnotes , Notta AI , Spellar AI , Voicenotes help streamline the Attack Surface Management (ASM) process by offering AI-powered features.

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.

What is Notta AI?

Notta AI is an AI note-taking tool that transforms conversations into written text with collaboration abilities. It automatically transcribes and summarizes your interviews or meetings into actionable text so you can focus on listening and making decisions.

What is Spellar AI?

Spellar AI is an innovative, bot-free AI meeting note-taker launched in 2023, designed to enhance productivity by automating note-taking and analysis for macOS, iOS, iPad, and web users. As of June 4, 2025, at 03:58 PM IST, Spellar has gained recognition for its ability to transcribe conversations in over 100 languages, generate smart summaries, and integrate seamlessly with tools like Notion, Google Docs, Jira, and Confluence. It is particularly valued for its privacy-centric approach and cross-platform accessibility, making it a top choice for professionals, students, and remote teams.

What is Voicenotes?

Voicenotes is an AI-powered note-taking app. It helps users record thoughts, get them transcribed, and ask about every word spoken. The best way to never forget your new ideas, family moments, meeting minutes, podcast takeaways, and so much more. Because perfect memory shouldn't be only for computers, you can actually make summaries in seconds or make to-do lists and blog posts from your notes.

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
Notta AI
(4.8/5)
  • 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:
    4.9
  • Integration Capabilities:
    4.6
  • Performance and Speed:
    4.8
  • Support and Resources:
    4.8
Spellar AI
  • No ratings found!
Voicenotes
(4.7/5)
  • Accuracy and Reliability:
    4.7
  • Cost-Efficiency:
    4.9
  • Customization and Flexibility:
    4.8
  • Data Privacy and Security:
    4.7
  • Ease of Use:
    4.5
  • Functionality and Features:
    4.9
  • Integration Capabilities:
    4.5
  • Performance and Speed:
    4.7
  • Support and Resources:
    4.4
Goodnotes
No ratings yet.
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Notta AI
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Spellar AI
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Voicenotes
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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.

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

If you're looking for other Attack Surface Management (ASM) tools for Security Engineers, IT Security Analysts, you can also explore Bitsight, which are highly rated in 2025.

Goodnotes
  • Not Data Available!
Notta AI
  • Notta
  • Japan
Spellar AI
  • Not Data Available!
Voicenotes
  • Not Data Available!