# ExplainPaper vs PaperClip ExplainPaper records 26,016 monthly visits with -39.3% month-over-month growth and Freemium pricing. PaperClip records 2,158 monthly visits with +77.9% growth and Free pricing. | Metric | [ExplainPaper](https://openaitools.app/tool/explainpaper) | [PaperClip](https://openaitools.app/tool/paperclip) | | :--- | :--- | :--- | | Website URL | https://www.explainpaper.com | https://www.paperclipapp.xyz | | Categories | AI Research Papers, AI Research Tool, Large Language Models (LLMs), AI Reader | AI Research Papers, AI Research Tool, AI Knowledge Management, AI Papers | | Pricing Model | Freemium | Free | | Monthly Visits | 26,016 | 2,158 | | MoM Growth Rate | -39.3% | +77.9% | | Primary Market | United States | Vietnam | | Direct Visits | 9,686 | 886 | | Review Score | 4 | 4.2 | | Saved Count | 13 | 3 | | Supported Platforms | Website | Website | ## ExplainPaper ExplainPaper takes the friction out of reading academic literature. Instead of parsing equations, acronyms, and field-specific jargon alone, you upload a PDF and highlight whatever you don't understand. The tool returns a short, contextual explanation of that passage, and you can dial the complexity up or down to match whether you're a newcomer to the field or an expert skimming for detail. The explanations are context-aware: the model reads the surrounding paper so a highlighted term is explained in the sense the authors actually meant, not in a generic dictionary sense. You can request answers in more than 50 languages, which makes English-language research accessible to readers worldwide. Beyond highlights, a chat mode lets you ask follow-up questions about the paper and get answers drawn from the document itself, with pointers back to the relevant sections. ExplainPaper also extracts structure for you. It can produce a smart outline, pull out the key findings and main arguments, and show how concepts in the paper connect. The service is used by a large community of researchers and is offered free with usage limits, with a paid Pro tier that unlocks stronger models, whole-paper summaries, and saved highlights. **Pricing & Plans:** Freemium. The free tier costs $0 and includes unlimited highlight explanations, follow-up questions, and access to basic AI models. Pro is listed at $16/month and adds explanations powered by a more advanced model, whole-paper summaries, saved highlights and explanations, and paper Q&A, after a 7-day Pro trial that requires a card on file. Confirm current pricing on the provider's pricing page. - **In-context highlight explanations:** Select any confusing sentence or term and receive an immediate plain-language explanation that accounts for the rest of the paper. - **Adjustable explanation depth:** Shift the reading level from beginner-friendly to expert-detail so the explanation matches your background. - **Chat with your paper:** Ask questions and get answers grounded in the document's actual content, with references back to the relevant sections. - **Auto-generated insights:** Produce a smart outline, key-point extraction, and concept relationship views without reading the entire paper first. - **50+ explanation languages:** Get explanations in your native language, making English-language research easier for a global audience. **Strengths:** Explains passages in the context of the whole paper rather than in isolation; Reading-level control makes the same tool useful for novices and experts; Chat mode is grounded in the document, reducing generic or off-topic answers; Supports 50+ explanation languages for global readers **Limitations:** Free tier is capped, and the strongest models sit behind the Pro plan; Pro trial requires a payment card up front; Not a substitute for careful reading of methods and statistics in high-stakes work [Profile (Markdown)](https://openaitools.app/tool/explainpaper.md) ## PaperClip PaperClip targets a specific, recurring problem in machine learning, computer vision and NLP research: you read a paper, note something important, and a month later you cannot remember which paper said it. The extension gives you a one-click way to clip that finding as a "bit" while you are still on the page. Everything is stored and indexed locally. The AI that powers the memory runs on your own device, the extension makes no external API calls, and search works without an internet connection. Because the data never leaves your machine, PaperClip pitches itself as a low-friction alternative to pasting notes into a cloud service or a personal wiki. The interface is intentionally thin: a running count of saved bits, a small disk-usage readout showing how little space they occupy, and a one-click reset that deletes all stored data. It is a personal research memory rather than a reference manager or citation tool, and it is free to install as a browser extension. **Pricing & Plans:** Free browser extension. The website lists no paid tiers. - **One-click clipping:** Save a finding from a paper, ML blog post or news article as a "bit" straight from the page you are reading. - **On-device AI:** The AI that indexes and recalls your bits runs locally and does not send data to any server. - **No external API calls:** All bits are stored and indexed on your own machine rather than in the cloud. - **Offline search:** Look up what you saved even without an internet connection. - **One-click data reset:** Clear every saved bit and reclaim the disk space at any time. **Strengths:** AI processing happens locally, with no server uploads; Search works offline; Free browser extension with a very light footprint; One-click option to wipe all stored data **Limitations:** Requires installing a browser extension before you can use it; Focused on saving and recalling notes, not full reference management or citation export; Small project — the FAQ, support and documentation are minimal [Profile (Markdown)](https://openaitools.app/tool/paperclip.md) ## Frequently Asked Questions ### How do ExplainPaper and PaperClip compare in monthly traffic? ExplainPaper has 26,016 monthly visits, while PaperClip has 2,158. Traffic estimates describe audience size, not product quality. ### How do their growth rates compare? ExplainPaper has a month-over-month growth rate of -39.3%; PaperClip has +77.9%. ### How does pricing compare? ExplainPaper: Freemium. Freemium. The free tier costs $0 and includes unlimited highlight explanations, follow-up questions, and access to basic AI models. Pro is listed at $16/month and adds explanations powered by a more advanced model, whole-paper summaries, saved highlights and explanations, and paper Q&A, after a 7-day Pro trial that requires a card on file. Confirm current pricing on the provider's pricing page. PaperClip: Free. Free browser extension. The website lists no paid tiers. ## Alternatives | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [Semantic Scholar](https://openaitools.app/tool/semantic-scholar) | 8,198,672 | +5.8% | Free | A free, AI-powered academic search engine for 240M+ papers across every scientific field | [.md](https://openaitools.app/tool/semantic-scholar.md) | | 2 | [SciSpace](https://openaitools.app/tool/scispace) | 4,464,111 | +8.6% | Freemium | AI research platform for reading, understanding and writing scientific papers | [.md](https://openaitools.app/tool/scispace.md) | | 3 | [ChatPDF](https://openaitools.app/tool/chatpdf) | 1,044,477 | -3.7% | Freemium | Chat with any PDF, video, or website and get cited answers in seconds | [.md](https://openaitools.app/tool/chatpdf.md) | | 4 | [Glasp](https://openaitools.app/tool/glasp) | 889,564 | -14.1% | Freemium | Highlight the web, learn in public, and build your AI clone | [.md](https://openaitools.app/tool/glasp.md) | | 5 | [ResearchRabbit](https://openaitools.app/tool/researchrabbit) | 831,571 | +3.1% | Free | Map the literature around the papers you love—free | [.md](https://openaitools.app/tool/researchrabbit.md) | | 6 | [Connected Papers](https://openaitools.app/tool/connected-papers) | 750,576 | +3.1% | Freemium | Explore the academic literature as a visual graph of related papers | [.md](https://openaitools.app/tool/connected-papers.md) | | 7 | [AI Toolbox](https://openaitools.app/tool/chatgpt-toolbox) | 290,140 | +16.9% | Freemium | Organize, search and export your AI chats across ChatGPT, Gemini, Claude and Grok | [.md](https://openaitools.app/tool/chatgpt-toolbox.md) | | 8 | [mymind](https://openaitools.app/tool/mymind) | 221,816 | -1% | Free Trial, Paid | A private, visual AI space to save and remember anything — no folders, no tagging | [.md](https://openaitools.app/tool/mymind.md) | | 9 | [WisPaper](https://openaitools.app/tool/wispaper) | 107,817 | +0.1% | Freemium | Screen thousands of papers down to the studies that matter | [.md](https://openaitools.app/tool/wispaper.md) | | 10 | [Paper Digest](https://openaitools.app/tool/paper-digest) | 97,202 | -7.1% | Freemium | AI-powered platform to read, write, and stay current with research | [.md](https://openaitools.app/tool/paper-digest.md) | --- Source: https://openaitools.app/compare/explainpaper-vs-paperclip More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)