Paraphrase, proofread and summarize text with an AI writing workspace
#1Effie records 2,442 monthly visits with -40.1% month-over-month growth and Freemium pricing. Goodnotes records 3,227,341 monthly visits with +10.8% growth and Freemium, Free Trial pricing.
Distraction-free writing, outlining and mind mapping with a built-in AI assistant
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | effie.co | goodnotes.com |
| Pricing Model | Freemium | Freemium, Free Trial |
| Monthly Visits | 2.44K (2,442) | 3.23M (3,227,341) |
| MoM Traffic Delta | -1.63K (-40.1%) |
| +314.75K (+10.8%) |
| Primary Market & Share | 🇹🇼 Taiwan (69.4%) | 🇺🇸 United States (33.8%) |
|---|
| Direct Visits / mo | 920 | 1.64M |
|---|
| User Rating | 4.3 | 4.4 |
|---|
| Supported Platforms | Website | Website |
|---|
Distraction-free writing, outlining and mind mapping with a built-in AI assistant
An elegant, button-light editor using Markdown-style syntax so you can lock in formatting in seconds and stay focused on the words.
Write free-form text and outlines in the same document, then convert any outline into a visual mind map with one click, using classic, tree or fishbone layouts.
Summarize, generate outlines, expand, condense, continue, polish, translate and correct your text, or brainstorm new ideas, all inside the editor.
Write on iOS, Android, desktop or web with automatic cloud sync, plus offline writing so no idea is lost without a connection.

Handwritten notes, PDF markup, and AI study tools on one canvas
Low-latency ink with palm rejection, cross-out to erase, and handwriting-to-text conversion keeps writing close to pen on paper.
Import contracts, papers, or textbooks and mark them up by hand, with searchable annotations and clean exports.
Search across typed text, handwriting, and sketches, and turn notes into summaries, mind maps, or structured plans.
Work together in shared notebooks, documents, and whiteboards simultaneously, without version conflicts or file ping-pong.
Paraphrase, proofread and summarize text with an AI writing workspace
#1SpecialistExcels at automatically generating flashcards and practice quizzes from study notes, but lacks freehand drawing features.

SpecialistTurns course materials into interactive AI study tools, but focuses less on handwritten digital notebooks.
#3
SpecialistStronger online PDF editing and AI chat capabilities, but lacks tablet-optimized handwritten note-taking workflows.
The AI workspace where researchers read, write, and cite with every claim traceable to its source
SpecialistConverts notes and PDFs into quizzes and flashcards, but lacks stylus-based handwriting and sketching tools.
Provides gorgeous structured block-based document editing, but is built for typed text rather than handwritten notes.
Free AI paraphraser with seven rewriting modes

Express yourself with confidence — rewrite, proofread and summarize in one click

AI academic writer with real sources and automatic citations

Organizes notes into interconnected typed objects rather than traditional notebooks, but lacks handwritten ink support.
SpecialistUses an infinite visual canvas for note organization, but lacks Goodnotes' paper templates and PDF annotation polish.
Paraphrase, proofread and summarize text with an AI writing workspace
SpecialistExcels at automatically generating flashcards and practice quizzes from study notes, but lacks freehand drawing features.
SpecialistTurns course materials into interactive AI study tools, but focuses less on handwritten digital notebooks.
SpecialistStronger online PDF editing and AI chat capabilities, but lacks tablet-optimized handwritten note-taking workflows.
The AI workspace where researchers read, write, and cite with every claim traceable to its source
SpecialistConverts notes and PDFs into quizzes and flashcards, but lacks stylus-based handwriting and sketching tools.
Provides gorgeous structured block-based document editing, but is built for typed text rather than handwritten notes.
Free AI paraphraser with seven rewriting modes
Express yourself with confidence — rewrite, proofread and summarize in one click
AI academic writer with real sources and automatic citations
Organizes notes into interconnected typed objects rather than traditional notebooks, but lacks handwritten ink support.
SpecialistUses an infinite visual canvas for note organization, but lacks Goodnotes' paper templates and PDF annotation polish.