LilysAI
Don’t miss the sources that change your performance
Obsidian
A versatile writing app tailored to your thinking
Updated February 2026
| LilysAI | Obsidian | |
|---|---|---|
| Rating | 5.0★ | 4.9★ |
| Reviews | 20 | 155 |
| Pros | 23 | 16 |
| FactScore™ | 66.1 | 106.6 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in LilysAI — Pros
Video summarization Sophisticated summaries Time-saving Content organization Educational tool Mind map generation Korean language support Multi-language support PDF summarization Structured notes Audio summarization High readability AI-powered chat Content creation User-friendly interface Various output formats Voice transcription Website summarization Export options Global accessibility Real-time meeting summariesBoth tools — Pros
Fast performance Free tierOnly in Obsidian — Pros
Community plugins Customization Local storage Markdown support Second brain Graph view Privacy Cross-platform Simplicity Community support Cross-device syncing Note-taking Open source Strong communityOnly in LilysAI — Cons
—Both tools — Cons
—Only in Obsidian — Cons
Learning curve Sync feature cost Closed source Customization Markdown support Community plugins Cross-platform Graph view Limited collaborationDetails
| LilysAI | Obsidian | |
|---|---|---|
| Categories | Note and writing apps | Note and writing apps |
| Platforms | Web | Web · iOS · Android |
| Became Popular | May 15, 2025 | May 27, 2020 |
| Website | lilys.ai | obsidian.md |
Who Should Pick Which?
Choose LilysAI if...
- Video summarization
- Sophisticated summaries
- Time-saving
Choose Obsidian if...
- Community plugins
- Customization
- Local storage
With a FactScore™ of 66.1 vs 106.6, Obsidian leads in community reception. LilysAI uniquely offers Video summarization and Sophisticated summaries, while Obsidian stands out for Community plugins and Customization.
What Users Say
LilysAI
사용자로서 LilysAI는 다양한 형식의 콘텐츠를 신속하고 정확하게 요약하는 인공지능 기반의 생산성 도구로, 학습, 업무, 콘텐츠 제작 등 여러 분야에서 유용하게 활용하고 있습니다. LilysAI를 사용하며 다른 이...
Efficient, intuitive, and incredibly helpful! LilysAI has saved me so much time by helping me quickly understand long or complex texts. The summaries are clear and accurate, making reading and revi...
I've found this service incredibly useful, especially when I need quick summaries of YouTube content during work. When I'm pressed for time and need to check specific information fast, I simply sta...
Obsidian
I’ve been using Obsidian daily for over a year now. There’s no onboarding funnel, no update pop-ups, no pressure to upgrade. It just works, and it keeps working. You let some tools into your life w...
I've been using Obsidian for the past three years now. I moved over from Bear in order to have a cross platform experience and haven't missed it all. Interface and sync combined with plugins makes ...
Fantastic. As an engineer and technically savvy person, I've tried and used things for a while like Evernote, notion, and a variety of note tools available for linux. Trying to be able and create a...
Frequently Asked Questions
Which is better, LilysAI or Obsidian?
Based on FactScore™, Obsidian leads with a score of 106.6 vs 66.1. Obsidian has a higher rating of 4.9★ compared to 5.0★.
What are the pros of LilysAI compared to Obsidian?
LilysAI uniquely offers: Video summarization, Sophisticated summaries, Time-saving, Content organization, Educational tool.
What are the pros of Obsidian compared to LilysAI?
Obsidian uniquely offers: Community plugins, Customization, Local storage, Markdown support, Second brain.
Is LilysAI better rated than Obsidian?
LilysAI is rated 5.0★ from 20 reviews. Obsidian is rated 4.9★ from 155 reviews.
What is the FactScore™ of LilysAI and Obsidian?
FactScore™ weighs rating and review volume together. LilysAI scores 66.1 and Obsidian scores 106.6.
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