mindlib records 1,958 monthly visits with +0.3% month-over-month growth and Freemium pricing. Spark Mail records 435,229 monthly visits with -13.5% growth and Freemium, Free Trial pricing.
A graph-based second brain with mind maps, AI chat and cross-device sync
Smart, focused email with AI help — for individuals and teams
| Dimension / Metric | | |
|---|---|---|
| Official Domain | mindlib.de | sparkmailapp.com |
| Pricing Model | Freemium | Freemium, Free Trial |
| Monthly Visits | 1.96K (1,958) | 435.23K (435,229) |
| MoM Traffic Delta | +5 (+0.3%) | -67.76K (-13.5%) |
| Primary Market & Share | 🌐 Global (—) | 🇺🇸 United States (31.3%) |
| Direct Visits / mo | 695 | 198.43K |
| User Rating | 3.9 | 4.3 |
| Supported Platforms | Website | Website |
A graph-based second brain with mind maps, AI chat and cross-device sync
Save notes, ideas and web clips into a single library, then connect them in parent-child relations to grow a structured knowledge network.
Turn collected entries into mind maps so you can see how topics, projects and references relate at a glance.
Ask the built-in AI assistant questions about your own library, or capture and find information conversationally.
Use the all-in-one search bar and share target to capture ideas the moment they appear, without hunting for the right folder.
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.
Blazing-fast keyboard-driven email experience with powerful AI features, but operates on a much higher subscription price point.
Significantly stronger team collaboration features with shared inboxes and internal chat, but less focus on standalone consumer AI drafting.
Significantly stronger team collaboration features with shared inboxes and internal chat, but less focus on standalone consumer AI drafting.
MindMap AI is an AI mind map generator that starts from a prompt, PDF, video, audio file or webpage and returns a structured map you can edit by hand or refine in chat. Manual mind mapping is free forever, and AI credits are the paid layer.
MindMap AI is an AI mind map generator that starts from a prompt, PDF, video, audio file or webpage and returns a structured map you can edit by hand or refine in chat. Manual mind mapping is free forever, and AI credits are the paid layer.
A studio for your mind: object-based notes that stay connected
A studio for your mind: object-based notes that stay connected
Provides cross-platform support with integrated AI drafting, but lacks some of Spark's advanced shared team workspace features.
Provides cross-platform support with integrated AI drafting, but lacks some of Spark's advanced shared team workspace features.
Chat your way to mind maps, flowcharts, and slide decks on one infinite canvas
Chat your way to mind maps, flowcharts, and slide decks on one infinite canvas
Offers deeper AI-driven inbox organization and automated bundles, but has a different interface and navigation structure than Spark.
Offers deeper AI-driven inbox organization and automated bundles, but has a different interface and navigation structure than Spark.
ADHD-friendly AI assistant for notes, email and tasks
ADHD-friendly AI assistant for notes, email and tasks
SpecialistA visual knowledge base that turns scattered sources into a worldview you can build on
SpecialistA visual knowledge base that turns scattered sources into a worldview you can build on
SpecialistOne AI assistant that works wherever you work
SpecialistOne AI assistant that works wherever you work
An AI notes app that organizes your knowledge for you
An AI notes app that organizes your knowledge for you
SpecialistTurn lectures, meetings, PDFs and videos into structured notes, flashcards and quizzes
SpecialistTurn lectures, meetings, PDFs and videos into structured notes, flashcards and quizzes
