# Unriddle (Anara)

根据 OpenAITools.app 于 2026-11-11 验证的遥测数据，Unriddle (Anara)（unriddle.ai）是一个收录在 AI 助手 下的 AI 平台，月访问量为 3598，月度环比流量变化为 -4113（-53.3%）。其主要地理市场为 全球（— 流量份额），采用 免费增值，免费 定价模式。 按月流量计算的主要竞争替代方案包括 ChatGPT（60.48亿 次访问/月）, Google Gemini (Gemini Advanced / Google AI Pro & Ultra)（26.37亿 次访问/月）, Claude（12.53亿 次访问/月）。

Unriddle — now known as Anara — is an AI research workspace that searches your own document library and over 300 million academic papers, answers with citations linked to the exact passage, and helps you write literature reviews, tables, and cited drafts.

## 关键遥测与规格

| 指标 | 值 |
| :--- | :--- |
| 工具名称 | Unriddle (Anara) |
| 标识 | unriddle |
| Status | active |
| Origin | independent |
| Maintenance | active |
| 官方域名 | unriddle.ai |
| 网站 URL | https://anara.com |
| 分类 | AI Research Tool, AI 助手, AI Writing Assistants, AI 摘要工具, AI 搜索引擎, AI 改写工具, AI PDF 摘要工具, AI 文章摘要工具, AI 图表, AI OCR 文字识别, AI 语音转文字, AI 转写工具, AI 知识库 |
| 定价模式 | 免费增值，免费 |
| 月访问量 | 3,598 |
| 月度环比流量变化 | -4,113 |
| 月度环比增长率 | -53.3% |
| 主要市场 | 全球 |
| 市场份额 | — |
| 直接访问 | 1,425 |
| 自然搜索访问 | — |
| 社交访问 | — |
| 推荐访问 | 492 |
| 邮件访问 | 94 |
| 评分 | 4.6 |
| 收藏数 | 12 |
| 支持的平台 | 网站 |
| 计费平台 |  |
| 属性 | 功能: 网站; 定价: 免费试用; 定价: 定价请咨询 |
| 标签 | AI 研究助手, 文献综述, AI 写作生成器, AI 搜索引擎, 科研文档, 协作, 笔记记录, 摘要生成, 引文查找, AI 自动补全 |

## 概览

Unriddle — now known as Anara — is an AI research workspace that searches your own document library and over 300 million academic papers, answers with citations linked to the exact passage, and helps you write literature reviews, tables, and cited drafts.

## 定价与套餐

Freemium with paid seats. Free includes limited AI usage, ~20 MB / 120 pages per upload, and Zotero/Mendeley connectors. Plus is about $10/seat/month billed yearly, Pro about $20/seat/month, and Max tiers about $100 and $200/seat/month (monthly billing costs more). Enterprise pricing is custom — contact sales.

## 关键功能与能力

- **Search across 300M+ papers:** Search more than 300 million papers across medicine, physics, and other fields, filter by journal, year, or citation count, and save relevant results to your library with one click.
- **Persistent research library:** Upload papers, notes, slides, and recordings; Anara indexes them all and lets you ask questions scoped to a single file, a folder, or your entire collection.
- **Passage-level citations:** Every answer points to the exact passage it came from, verifiable in one click — the core differentiator versus general chat assistants.
- **Cited data extraction tables:** Turn a folder of papers into a structured table with one row per paper and one column per question, with every cell cited, then export to CSV or Excel.
- **Academic writing and export:** Draft in notes with citations suggested from your own library, then export to Word, LaTeX, or BibTeX in the citation style your journal requires.

## 主要用例

- **Run a systematic literature search (Academic researcher):** Search literature across every field, filter by journal and year, and save the papers worth keeping into a library you can query later.
- **Synthesise findings into cited tables (Systematic review author):** Generate reusable extraction tables with one row per paper and cited columns, then export to CSV or Excel for analysis.
- **Build auditable evidence files (Medtech or regulatory specialist):** Upload lengthy files, ask questions across all of them, and trace every claim to its source for submissions that must withstand review.
- **Write a cited literature review or thesis (Graduate student):** Draft sections in notes with citations suggested from your own library, then export to Word, LaTeX, or BibTeX in the required style.

## 优势

- Every answer is tied to the exact source passage, so claims are verifiable in one click
- Searches 300M+ academic papers plus science databases like PubMed and ClinicalTrials.gov
- Works across your own uploaded library, a folder, a single file, or the open web
- Cited extraction tables and Word/LaTeX/BibTeX export cut down formatting drudgery
- Integrates with Zotero and Mendeley, and adds Google Drive, Notion, and OneDrive on Pro
- Usable via web, Mac, iPhone/iPad, Microsoft Word, and from Claude or ChatGPT

## 局限性

- Free tier is capped on AI usage and upload size (20 MB / ~120 pages per upload)
- Credit and usage allowances can add up for heavy, library-wide queries on paid seats
- The rebrand from Unriddle to Anara means some links, tutorials, and community references are out of date
- Best features (model choice, OCR, Deep Search, no-limit uploads) are locked to higher tiers
- Cloud-based workflow may not satisfy institutions requiring strictly on-premise tooling

## 常见问题

### Is Unriddle the same as Anara?
Yes — Unriddle rebranded and now operates as Anara at anara.com. The research-assistant product, library, and writing tools are the same lineage, so bookmarks pointing at unriddle.ai now land on the current Anara site.

### How much does it cost?
Free covers limited AI usage and uploads of roughly 20 MB or 120 pages, with Zotero and Mendeley connectors. Plus is about $10 per seat per month billed yearly, Pro about $20, and Max tiers about $100 and $200; month-to-month rates are higher. Enterprise pricing is quoted on request.

### How is it different from ChatGPT?
Anara presents itself as more accurate than general-purpose assistants on research tasks — in its published benchmarks it reports 97% answer correctness, ahead of Copilot, NotebookLM, Perplexity, Claude, and ChatGPT. It also ties answers to source passages rather than generating unattributed prose.

### Which databases and integrations are supported?
PubMed and ClinicalTrials.gov connectors arrive on Plus, OCR for scanned documents on Pro, and Pro adds Google Drive, Notion, and OneDrive. Zotero and Mendeley sync are available from the free tier.

### Can I check whether an answer is correct?
Answers link to the exact passage wherever open-access full text exists, so you can open the paper and verify the claim in a click instead of trusting an opaque summary.

### Unriddle (Anara) 的月流量和增长趋势如何？
Unriddle (Anara) 目前每月获得 3598 访问量，月度环比流量变化为 -4113（增长率 -53.3%）。其主要来源市场是 全球（— 份额），包括每月 1425 次直接访问和每月 — 次自然搜索访问。

### Unriddle (Anara) 免费吗？它的定价模式是什么？
Unriddle (Anara) 采用 免费增值，免费 定价模式。Freemium with paid seats. Free includes limited AI usage, ~20 MB / 120 pages per upload, and Zotero/Mendeley connectors. Plus is about $10/seat/month billed yearly, Pro about $20/seat/month, and Max tiers about $100 and $200/seat/month (monthly billing costs more). Enterprise pricing is custom — contact sales. 支持的计费和结账平台包括：未列出。

### 2026 年 Unriddle (Anara) 的最佳替代方案有哪些？
基于 OpenAITools.app 的分类流量和功能契合度，Unriddle (Anara) 的前五个替代方案是：1. ChatGPT（60.48亿 次访问/月）; 2. Google Gemini (Gemini Advanced / Google AI Pro & Ultra)（26.37亿 次访问/月）; 3. Claude（12.53亿 次访问/月）; 4. DeepSeek（3.73亿 次访问/月）; 5. Grok（2.04亿 次访问/月）。

### Unriddle (Anara) 支持哪些平台和核心 AI 能力？
Unriddle (Anara) 被归类在 AI 助手, AI Writing Assistants, AI 摘要工具, AI Research Tool 下，支持以下平台：网站，其核心能力标签包括：AI 研究助手, 文献综述, AI 写作生成器, AI 搜索引擎, 科研文档, 协作。

## 替代方案

| 工具名称 | 月访问量 | 定价模式 | 比较 |
| :--- | :--- | :--- | :--- |
| [ChatGPT](https://openaitools.app/zh/tool/chatgpt-4) | 6,048,022,723 | 免费增值 | [比较](https://openaitools.app/zh/compare/chatgpt-4-vs-unriddle) |
| [Google Gemini (Gemini Advanced / Google AI Pro & Ultra)](https://openaitools.app/zh/tool/gemini-gemini-advanced) | 2,637,398,242 | 免费增值 | [比较](https://openaitools.app/zh/compare/gemini-gemini-advanced-vs-unriddle) |
| [Claude](https://openaitools.app/zh/tool/claude-2) | 1,253,439,413 | 免费增值 | [比较](https://openaitools.app/zh/compare/claude-2-vs-unriddle) |
| [DeepSeek](https://openaitools.app/zh/tool/deepseek) | 372,761,591 | 免费增值 | [比较](https://openaitools.app/zh/compare/deepseek-vs-unriddle) |
| [Grok](https://openaitools.app/zh/tool/grok) | 203,846,050 | 免费增值 | [比较](https://openaitools.app/zh/compare/grok-vs-unriddle) |
| [Hostinger AI 建站工具与主机](https://openaitools.app/zh/tool/hostinger-1-click-openclaw) | 54,534,226 | 付费 | [比较](https://openaitools.app/zh/compare/hostinger-1-click-openclaw-vs-unriddle) |
| [Muse](https://openaitools.app/zh/tool/muse-ai-1) | 45,751,822 | 定价请咨询 | [比较](https://openaitools.app/zh/compare/muse-ai-1-vs-unriddle) |
| [Meta AI](https://openaitools.app/zh/tool/meta-ai) | 43,935,687 | 免费 | [比较](https://openaitools.app/zh/compare/meta-ai-vs-unriddle) |
| [Jotform AI Agents](https://openaitools.app/zh/tool/jotform-ai-agents) | 43,090,495 | 免费增值 | [比较](https://openaitools.app/zh/compare/jotform-ai-agents-vs-unriddle) |
| [Studocu](https://openaitools.app/zh/tool/studocu-global) | 39,297,122 | 免费增值 | [比较](https://openaitools.app/zh/compare/studocu-global-vs-unriddle) |
| [Qwen 4 (通义千问 4)](https://openaitools.app/zh/tool/qwen-4) | 35,101,353 | 免费增值 | [比较](https://openaitools.app/zh/compare/qwen-4-vs-unriddle) |
| [Roxy - AI 语音伴侣](https://openaitools.app/zh/tool/roxy) | 27,212,532 | 免费增值 | [比较](https://openaitools.app/zh/compare/roxy-vs-unriddle) |

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来源：https://openaitools.app/zh/tool/unriddle