# Explainy vs HyperWrite Explainy records 0 monthly visits with — month-over-month growth and Free pricing. HyperWrite records 255,429 monthly visits with +34.4% growth and Freemium pricing. | Metric | [Explainy](https://openaitools.app/tool/explainy) | [HyperWrite](https://openaitools.app/tool/hyperwrite-ai) | | :--- | :--- | :--- | | Website URL | https://chromewebstore.google.com/detail/explainy/fbfnglohadgfmkmlamailklimpmidmog | https://www.hyperwriteai.com | | Categories | AI Answer, AI Response Generator, AI Summarizer, AI Writing Assistants | AI Writing Assistants, AI Text Generator, AI Research Tool, AI Article Summarizer | | Pricing Model | Free | Freemium | | Monthly Visits | 0 | 255,429 | | MoM Growth Rate | — | +34.4% | | Primary Market | Global | United States | | Direct Visits | 0 | 107,719 | | Review Score | 3.2 | 3.9 | | Saved Count | 0 | 8 | | Supported Platforms | Browser Extension | Website | ## Explainy Explainy brings instant explanations into the browser. Instead of opening a new tab to search a term, you highlight a word or phrase on any page and let the extension explain it. Two modes cover different needs: 'Brief Mode' returns a quick, succinct summary for when you just need the gist, while 'Extensive Mode' gives a fuller, more in-depth explanation when you want to actually understand a concept. The extension is designed to sit quietly in the background. It requests minimal permissions, is deliberately unobtrusive, and is intended not to interrupt your reading workflow. That makes it especially handy when you are working through study material, research papers or technical documentation and keep hitting terms that stop you in your tracks. The Chrome Web Store lists Explainy at version 2.0.0 (published January 2024), rated 5.0 with a small user base, published by the team behind explainy.co. The developer states that it does not collect or use your data, and the extension is free to use with English-language output. **Pricing & Plans:** Free. Explainy is offered at no cost, with no subscription tiers or paid add-ons advertised on its Chrome Web Store listing. - **Highlight to explain:** Select a word or phrase on any page and have Explainy return an explanation instantly, without leaving the page or opening a search tab. - **Brief Mode:** A quick, succinct mode for when you only need a short definition or the gist of a term. - **Extensive Mode:** A more detailed mode that explores a concept in depth for when a one-line answer is not enough. - **Privacy-conscious permissions:** Explainy operates with minimal permissions and the developer declares that no user data is collected or used. - **Unobtrusive by design:** The extension sits discreetly in the browser so explanations are available without interrupting your reading flow. **Strengths:** Free to use with no subscription required; Two explanation depths let you choose speed or detail; Minimal permissions and a no-data-collection declaration; Unobtrusive, so it fits naturally into your browsing workflow **Limitations:** Output is English-only per its Chrome Web Store listing; Last updated in early 2024, so it may lag behind newer AI capabilities; Very small user base and limited public documentation [Profile (Markdown)](https://openaitools.app/tool/explainy.md) ## HyperWrite HyperWrite positions itself as a predictive AI writing assistant that follows you across the web. Through its Chrome extension, it offers TypeAhead suggestions that complete sentences as you type inside Gmail, Google Docs, and other web editors, alongside AutoWrite for generating paragraphs from a short instruction. An email responder drafts full replies from a few keywords, which is a common productivity win for people who live in their inbox. Beyond the assistant itself, the product ships a large library of pre-built tools covering rewriting, summarization, explaining complex topics in plain language, speeches, and more. Users can also assemble custom AI tools that chain steps together for repeated workflows. HyperWrite Scholar adds a research layer by searching scholarly articles and papers, so generated text can be grounded in current, citation-backed information rather than the assistant's memory alone. Pricing is subscription-based with a free entry point alongside paid tiers. Paid plans increase the monthly AI message allowance, unlock custom personas that mimic your writing style, and give unlimited TypeAhead suggestions. Higher tiers remove the message cap entirely and provide early access to experimental writing and agent features. **Pricing & Plans:** Freemium. A free tier introduces the assistant and a limited message allowance; Premium is listed around $19.99/month with 250 AI messages, citations, real-time info, and 3 custom personas; Ultra around $44.99/month adds unlimited AI messages, 10 personas, and early access to experimental features. Annual billing is available at a discount. - **TypeAhead autocomplete:** Context-aware sentence completions appear as you type in Gmail, Google Docs, and other sites through the Chrome extension. - **AutoWrite and rewriting tools:** Generate a paragraph from a short prompt or rewrite existing text in a new tone while preserving meaning. - **Citation-backed research:** HyperWrite Scholar searches millions of scholarly articles so drafts can include factual, properly cited information. - **Email responder:** Turn a few keywords into a complete, ready-to-send email reply without switching tabs. - **Custom AI tools:** Build your own reusable AI tools that chain prompts and steps for recurring workflows. **Strengths:** Works directly inside the browser via a Chrome extension, so no app switching; Combines writing help with citation-backed research in one subscription; Large catalog of ready-made tools plus custom tool building; Essays, emails, and rewrites share one account and one message allowance **Limitations:** Message caps on lower tiers can be limiting for heavy users; Best autocomplete experience depends on using the Chrome extension; Full capabilities require a paid plan beyond the free allowance [Profile (Markdown)](https://openaitools.app/tool/hyperwrite-ai.md) ## Frequently Asked Questions ### How do Explainy and HyperWrite compare in monthly traffic? Explainy has 0 monthly visits, while HyperWrite has 255,429. Traffic estimates describe audience size, not product quality. ### How do their growth rates compare? Explainy has a month-over-month growth rate of —; HyperWrite has +34.4%. ### How does pricing compare? Explainy: Free. Free. Explainy is offered at no cost, with no subscription tiers or paid add-ons advertised on its Chrome Web Store listing. HyperWrite: Freemium. Freemium. A free tier introduces the assistant and a limited message allowance; Premium is listed around $19.99/month with 250 AI messages, citations, real-time info, and 3 custom personas; Ultra around $44.99/month adds unlimited AI messages, 10 personas, and early access to experimental features. Annual billing is available at a discount. ## Alternatives | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [ChatGPT](https://openaitools.app/tool/chatgpt-4) | 6,048,022,723 | +2.2% | Freemium | OpenAI's flagship multimodal assistant powered by GPT-6 and GPT-5.6 for reasoning, coding, and deep research. | [.md](https://openaitools.app/tool/chatgpt-4.md) | | 2 | [Claude](https://openaitools.app/tool/claude-2) | 1,253,439,413 | +23.8% | Freemium | Anthropic's frontier AI workspace powered by Claude 5.5 for agentic coding, analysis, and nuanced writing. | [.md](https://openaitools.app/tool/claude-2.md) | | 3 | [Perplexity](https://openaitools.app/tool/perplexity-ai) | 88,310,223 | -3.7% | Freemium | Real-time AI answer engine and research workspace combining live web citations with frontier reasoning models. | [.md](https://openaitools.app/tool/perplexity-ai.md) | | 4 | [Grammarly](https://openaitools.app/tool/grammarly) | 58,867,412 | -1.5% | Freemium | Specializes in robust grammar correction, spelling, and tone adjustments across apps, but lacks generative predictive writing autocomplete. | [.md](https://openaitools.app/tool/grammarly.md) | | 5 | [QuillBot Paraphraser](https://openaitools.app/tool/quillbot-paraphraser) | 36,630,337 | +2.3% | Freemium | Excels at sentence paraphrasing, summarization, and citation formatting, but lacks HyperWrite's active predictive browser autocompletion. | [.md](https://openaitools.app/tool/quillbot-paraphraser.md) | | 6 | [LanguageTool](https://openaitools.app/tool/languagetool) | 5,707,795 | -4.2% | Freemium | AI grammar, spelling and style checker for 30+ languages | [.md](https://openaitools.app/tool/languagetool.md) | | 7 | [Monica](https://openaitools.app/tool/monica-ai) | 4,512,775 | -11.3% | Freemium | Offers an all-in-one browser extension with chat, writing assistance, and search capabilities, though less focused on predictive autocomplete. | [.md](https://openaitools.app/tool/monica-ai.md) | | 8 | [Sider](https://openaitools.app/tool/sider-ai-extension) | 2,644,740 | -10.6% | Freemium | Provides a browser extension sidebar integrating multiple frontier models and writing tools, offering broader model choice than HyperWrite. | [.md](https://openaitools.app/tool/sider-ai-extension.md) | | 9 | [Jenni](https://openaitools.app/tool/jenni) | 1,498,133 | +5.2% | Freemium | Tailored specifically for academic and research writing with source citations and autocomplete, rivaling HyperWrite's scholarly tools. | [.md](https://openaitools.app/tool/jenni.md) | | 10 | [Merlin AI](https://openaitools.app/tool/merlin-ai) | 1,382,634 | +13.1% | Freemium | Bundles multiple leading LLMs into a browser extension for web summarization and writing, similar to HyperWrite's research assistant. | [.md](https://openaitools.app/tool/merlin-ai.md) | --- Source: https://openaitools.app/compare/explainy-vs-hyperwrite-ai More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)