
Blazing-fast keyboard-driven email experience with powerful AI features, but operates on a much higher subscription price point.
Goodnotes records 3,227,341 monthly visits with +10.8% month-over-month growth and Freemium, Free Trial pricing. Spark Mail records 435,229 monthly visits with -13.5% growth and Freemium, Free Trial pricing.

Smart, focused email with AI help — for individuals and teams
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | goodnotes.com | sparkmailapp.com |
| Pricing Model | Freemium, Free Trial | Freemium, Free Trial |
| Monthly Visits | 3.23M (3,227,341) | 435.23K (435,229) |
| MoM Traffic Delta |
|---|
| +314.75K (+10.8%) |
| -67.76K (-13.5%) |
| Primary Market & Share | 🇺🇸 United States (33.8%) | 🇺🇸 United States (31.3%) |
|---|
| Direct Visits / mo | 1.64M | 198.43K |
|---|
| User Rating | 4.4 | 4.3 |
|---|
| Supported Platforms | Website | Website |
|---|

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.

Smart, focused email with AI help — for individuals and teams
Spark's Smart Inbox and Priority highlight messages from important people and bundle newsletters and notifications so the rest of your inbox stays quiet.
An AI Assistant lets you find, summarize, and take action on anything in your inbox, while an AI writing assistant drafts emails and Auto-Drafts pre-writes replies.
Translate incoming messages, get instant summaries of long threads, and quickly grasp the point without reading every line.
Share drafts, leave private comments, delegate ownership, and track progress on email threads with your colleagues.

Blazing-fast keyboard-driven email experience with powerful AI features, but operates on a much higher subscription price point.
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.
#3
SpecialistStronger online PDF editing and AI chat capabilities, but lacks tablet-optimized handwritten note-taking workflows.
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.

Significantly stronger team collaboration features with shared inboxes and internal chat, but less focus on standalone consumer AI drafting.

Organizes notes into interconnected typed objects rather than traditional notebooks, but lacks handwritten ink support.

Provides cross-platform support with integrated AI drafting, but lacks some of Spark's advanced shared team workspace features.
SpecialistUses an infinite visual canvas for note organization, but lacks Goodnotes' paper templates and PDF annotation polish.

Offers deeper AI-driven inbox organization and automated bundles, but has a different interface and navigation structure than Spark.

Offers spatial whiteboards for organizing complex research, but lacks Goodnotes' freehand handwriting stylus support.
Blazing-fast keyboard-driven email experience with powerful AI features, but operates on a much higher subscription price point.
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.
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.
Significantly stronger team collaboration features with shared inboxes and internal chat, but less focus on standalone consumer AI drafting.
Organizes notes into interconnected typed objects rather than traditional notebooks, but lacks handwritten ink support.
Provides cross-platform support with integrated AI drafting, but lacks some of Spark's advanced shared team workspace features.
SpecialistUses an infinite visual canvas for note organization, but lacks Goodnotes' paper templates and PDF annotation polish.
Offers deeper AI-driven inbox organization and automated bundles, but has a different interface and navigation structure than Spark.
Offers spatial whiteboards for organizing complex research, but lacks Goodnotes' freehand handwriting stylus support.