# OpenRead vs Unearthed

OpenRead は月間 27,098 訪問、前月比成長率 -51.6%、料金体系フリーミアム、有料、料金は要問い合わせを記録しています。Unearthed は月間 527 訪問、成長率 -84.1%、料金体系フリーミアムを記録しています。

| 指標 | [OpenRead](https://openaitools.app/ja/tool/openread) | [Unearthed](https://openaitools.app/ja/tool/unearthed) |
| :--- | :--- | :--- |
| ウェブサイト URL | https://www.openread.academy | https://unearthed.app |
| カテゴリ | AIリサーチツール, AI 研究論文ツール, AI PDF 要約ツール, AI 要約ツール | AI ナレッジマネジメント, AI 書籍要約, AIチャットボット, AI 問題生成ツール |
| 料金モデル | フリーミアム、有料、料金は要問い合わせ | フリーミアム |
| 月間訪問数 | 27,098 | 527 |
| 前月比成長率 | -51.6% | -84.1% |
| 主要市場 | インドネシア | ドイツ |
| ダイレクト訪問 | 7,067 | 214 |
| レビュースコア | 4.3 | 4.5 |
| 保存数 | 7 | 0 |
| 対応プラットフォーム | ウェブサイト | ウェブサイト |

## OpenRead

OpenRead is an AI research platform that lets you search across a huge corpus of scholarly papers, ask questions of individual documents or whole collections, compare findings, and keep notes in one connected workspace.

**料金とプラン:** OpenRead uses a freemium model: a free tier for core search and reading, plus a Pro subscription that unlocks higher limits and advanced AI features. Contact the team for institutional or enterprise arrangements.

- **Semantic paper search:** Search a corpus of hundreds of millions of papers by meaning, with new content indexed continuously from thousands of journals.
- **Paper Q&A and Compare:** Ask questions of any paper and place multiple studies side by side to spot agreements, contradictions and the bigger picture.
- **Related paper graph:** A visual graph maps how papers and concepts connect, helping you find adjacent work you would otherwise miss.
- **Uploads, notes and workspace:** Upload your own PDFs, capture reading notes, and organize everything in a single research workspace.
- **Multi-model AI tools:** Access top-tier models for chat, diagram drawing and image editing, with new models added as they ship.

**強み:** Very large indexed corpus with continuously refreshed papers; Synthesis tools (Compare, Graph) go beyond basic summarization; Combines external literature search with your own uploads; Multi-model chat for tasks like diagrams and images

**制約・デメリット:** Advanced features and higher limits sit behind the Pro plan; A very broad feature set can take time to learn; Multi-model chat is a general assistant aid rather than a peer-review tool; No indication of full offline or self-hosted use

[Profile (Markdown)](https://openaitools.app/ja/tool/openread.md)

## Unearthed

Unearthed is a reading companion that collects Kindle and KOReader highlights, saved articles and RSS feeds into one searchable library and connects them to note-taking apps like Obsidian, Craft, Notion and Supernotes. It ships as open source, local desktop and mobile editions.

**料金とプラン:** Free/open source core with paid editions. Unearthed Online costs $5 per month. Unearthed Local for Windows, macOS and Linux is a one-time purchase, and Unearthed Mobile is a separate one-time purchase app, with no Obsidian plugin required for Local exports.

- **Kindle and KOReader sync:** Import Kindle and KOReader highlights into a single searchable library, so you can find a passage without reopening every book.
- **Notes app integrations:** Send books, highlights and daily reflections to Obsidian, Craft, Notion and Supernotes, with Capacities support in the works.
- **Custom sources for your own ideas:** Create your own sources for quotes, ideas and facts so short-form inspiration sits beside your book highlights.
- **Articles and RSS feeds:** Save web articles and follow RSS feeds in Unearthed Local and Mobile so new posts appear next to your reading highlights.
- **Open source and self-hostable:** Unearthed Online is GPL-3.0 open source, with the browser extension, Obsidian plugin and KOReader plugin published on GitHub.

**強み:** Consolidates Kindle and KOReader highlights into one searchable library; Connects to Obsidian, Craft, Notion and Supernotes; Open source (GPL-3.0) with self-hosting options; Local edition keeps your library on your own computer

**制約・デメリット:** AI summaries and book chat are only on the Online subscription, and Capacities support is not yet available; Local and Mobile editions are separate paid apps, not one purchase for everything; Core focus is Kindle and KOReader, so other e-readers get less coverage; Online edition depends on a monthly subscription for continued web access

[Profile (Markdown)](https://openaitools.app/ja/tool/unearthed.md)

## よくある質問

### OpenRead と Unearthed の月間トラフィックはどのように比較されますか？

OpenRead の月間訪問数は 27,098、Unearthed は 527 です。トラフィックの推定値はオーディエンスの規模を示すものであり、製品の品質を示すものではありません。

### 成長率はどのように比較されますか？

OpenRead の前月比成長率は -51.6%、Unearthed は -84.1% です。

### 料金はどのように比較されますか？

OpenRead: フリーミアム、有料、料金は要問い合わせ。OpenRead uses a freemium model: a free tier for core search and reading, plus a Pro subscription that unlocks higher limits and advanced AI features. Contact the team for institutional or enterprise arrangements. Unearthed: フリーミアム。Free/open source core with paid editions. Unearthed Online costs $5 per month. Unearthed Local for Windows, macOS and Linux is a one-time purchase, and Unearthed Mobile is a separate one-time purchase app, with no Obsidian plugin required for Local exports.

## 代替ツール

| # | ツール名 | 月間訪問数 | 前月比成長率 | 料金モデル | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Semantic Scholar](https://openaitools.app/ja/tool/semantic-scholar) | 8,198,672 | +5.8% | 無料 | Semantic Scholar is a free, non-commercial academic search engine built by the Allen Institute for AI (Ai2). It indexes more than 240 million papers from every field of science and uses machine learning to extract meanin | [.md](https://openaitools.app/ja/tool/semantic-scholar.md) |
| 2 | [Consensus](https://openaitools.app/ja/tool/consensus) | 6,014,388 | -1.2% | フリーミアム | 査読論文を対象としたAI学術検索エンジン | [.md](https://openaitools.app/ja/tool/consensus.md) |
| 3 | [SciSpace](https://openaitools.app/ja/tool/scispace) | 4,464,111 | +8.6% | フリーミアム | 科学論文を読み、理解し、執筆するためのAIリサーチ基盤 | [.md](https://openaitools.app/ja/tool/scispace.md) |
| 4 | [Blinkist](https://openaitools.app/ja/tool/blinkist) | 1,633,056 | +19.3% | フリーミアム、無料トライアル、有料 | 15分で1冊分の学びを、読んでも聴いても | [.md](https://openaitools.app/ja/tool/blinkist.md) |
| 5 | [Jenni](https://openaitools.app/ja/tool/jenni) | 1,498,133 | +5.2% | フリーミアム | Jenni is an AI research and academic writing workspace that helps students, researchers, and academics read, write, and cite in one place. Bring in PDFs or import a Zotero or Mendeley library, and Jenni's autocomplete su | [.md](https://openaitools.app/ja/tool/jenni.md) |
| 6 | [ChatPDF](https://openaitools.app/ja/tool/chatpdf) | 1,044,477 | -3.7% | フリーミアム | PDF・動画・Webサイトと対話し、引用付きの回答を数秒で取得 | [.md](https://openaitools.app/ja/tool/chatpdf.md) |
| 7 | [Scite](https://openaitools.app/ja/tool/scite) | 841,974 | +1.1% | 無料トライアル、料金は要問い合わせ | 3 億件超の学術全文に基づく AI 回答 | [.md](https://openaitools.app/ja/tool/scite.md) |
| 8 | [ResearchRabbit](https://openaitools.app/ja/tool/researchrabbit) | 831,571 | +3.1% | 無料 | ResearchRabbit is a free AI research discovery tool that maps the literature around the papers you care about. Seed it with a paper you like and it visualises related work, key authors and emerging topics, learning from | [.md](https://openaitools.app/ja/tool/researchrabbit.md) |
| 9 | [SoBrief.com](https://openaitools.app/ja/tool/sobrief-com) | 726,812 | +12.2% | フリーミアム、無料トライアル | SoBrief is a book summary platform that condenses thousands of fiction and nonfiction titles into short, readable digests you can consume as text, audio, PDF, or EPUB. It covers bestsellers, classics, and genre fiction, | [.md](https://openaitools.app/ja/tool/sobrief-com.md) |
| 10 | [Capacities](https://openaitools.app/ja/tool/capacities) | 339,396 | +5.7% | フリーミアム、有料 | 思考のためのスタジオ：つながるオブジェクト型ノート | [.md](https://openaitools.app/ja/tool/capacities.md) |

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出典: https://openaitools.app/ja/compare/openread-vs-unearthed

More Markdown: [カテゴリ](https://openaitools.app/ja/categories.md) · [トラフィックランキング](https://openaitools.app/ja/rankings.md) · [llms.txt](https://openaitools.app/ja/llms.txt)