# Explainy vs HLAI — Instant AI Text Explainer Explainy records 0 monthly visits with — month-over-month growth and Free pricing. HLAI — Instant AI Text Explainer records 0 monthly visits with — growth and Free pricing. | Metric | [Explainy](https://openaitools.app/tool/explainy) | [HLAI — Instant AI Text Explainer](https://openaitools.app/tool/hlai) | | :--- | :--- | :--- | | Website URL | https://chromewebstore.google.com/detail/explainy/fbfnglohadgfmkmlamailklimpmidmog | https://chromewebstore.google.com/detail/hlai/dkppddahgjflcipegjnjbladmgmimkpa | | Categories | AI Answer, AI Response Generator, AI Summarizer, AI Writing Assistants | AI Assistant, AI Answer, AI Copilot, AI Text Generator | | Pricing Model | Free | Free | | Monthly Visits | 0 | 0 | | MoM Growth Rate | — | — | | Primary Market | Global | Global | | Direct Visits | 0 | 0 | | Review Score | 3.2 | 4.2 | | Saved Count | 0 | 1 | | Supported Platforms | Browser Extension | Browser Extension | ## 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) ## HLAI — Instant AI Text Explainer HLAI takes one of the most repetitive chores in browsing — stopping to figure out an unfamiliar term, paragraph or snippet — and collapses it into a single gesture. You hold CTRL (or CMD on macOS), drag across the text you care about, and a compact popup appears with an explanation written in everyday language. Because the answer arrives in well under a second in typical use, the tool is meant to be used continuously as you read rather than as a destination you visit. The extension installs as a small toolbar icon and adds two entry points: the highlight gesture and a popup you open by clicking the HLAI icon. Every explanation is stored, so you build a personal reference list of concepts you have already looked up instead of re-asking the same question. A later build also added support for canvas-based sites, where text is drawn rather than rendered as normal page content. HLAI comes from an independent developer and is distributed through the Chrome Web Store under a free listing. It is a focused single-purpose utility: it does not bundle chat, writing assistance or page summarisation, it simply explains what you point it at. That narrow scope keeps the extension light and keeps the interaction pattern identical on every site you visit. **Pricing & Plans:** Free to install and use from the Chrome Web Store; no paid tier is published on the listing. - **Highlight-to-explain:** Hold CTRL or CMD and select any text to receive an AI explanation in a popup, without switching tabs or leaving the page. - **Sub-second responses:** Explanations are generated quickly — the developer advertises response times of less than one second — so lookups never interrupt your reading flow. - **Saved explanation history:** Answers are stored automatically, giving you a reusable glossary of terms and passages you have already had explained. - **Toolbar popup access:** Click the HLAI icon in the browser toolbar to open the extension popup directly, as an alternative to the highlight gesture. - **Canvas-site support:** Later versions added an extra popup path for canvas-rendered sites, where text cannot be captured with a normal selection. **Strengths:** Extremely light footprint and a single, obvious interaction pattern; Response time is fast enough for continuous reading; Explanations are saved automatically, so answers accumulate into a reference list; Free with no sign-up shown on the listing **Limitations:** Very narrow scope — no chat, rewriting or page summarisation; Requires a keyboard modifier, which is awkward on touch devices or single-handed use; Small user base and rating volume, so long-term maintenance is hard to judge [Profile (Markdown)](https://openaitools.app/tool/hlai.md) ## Frequently Asked Questions ### How do Explainy and HLAI — Instant AI Text Explainer compare in monthly traffic? Explainy has 0 monthly visits, while HLAI — Instant AI Text Explainer has 0. Traffic estimates describe audience size, not product quality. ### How do their growth rates compare? Explainy has a month-over-month growth rate of —; HLAI — Instant AI Text Explainer has —. ### 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. HLAI — Instant AI Text Explainer: Free. Free to install and use from the Chrome Web Store; no paid tier is published on the listing. ## Alternatives | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [Monica](https://openaitools.app/tool/monica-ai) | 4,512,775 | -11.3% | Freemium | All-in-one AI assistant across web, browser, desktop and mobile | [.md](https://openaitools.app/tool/monica-ai.md) | | 2 | [Merlin AI](https://openaitools.app/tool/merlin-ai) | 1,382,634 | +13.1% | Freemium | One-click AI assistant for browsing, writing and research | [.md](https://openaitools.app/tool/merlin-ai.md) | | 3 | [HARPA AI](https://openaitools.app/tool/harpa-ai) | 537,461 | +99.3% | Freemium | One browser agent that combines every major AI model with web automation | [.md](https://openaitools.app/tool/harpa-ai.md) | | 4 | [HyperWrite](https://openaitools.app/tool/hyperwrite-ai) | 255,429 | +34.4% | Freemium | AI writing assistant with autocomplete, research, and a Chrome extension | [.md](https://openaitools.app/tool/hyperwrite-ai.md) | | 5 | [Glarity](https://openaitools.app/tool/glarity-summarize-google-and-youtube) | 188,823 | -49.6% | Freemium | Summarize YouTube, Google, and any page with AI — free in your browser | [.md](https://openaitools.app/tool/glarity-summarize-google-and-youtube.md) | | 6 | [Kome AI](https://openaitools.app/tool/kome-ai) | 174,910 | -6.5% | Freemium | Summarize, bookmark and write with AI right in your browser | [.md](https://openaitools.app/tool/kome-ai.md) | | 7 | [AnswersAi](https://openaitools.app/tool/answersai) | 61,703 | +22.6% | Paid | Snap a question, get the answer instantly | [.md](https://openaitools.app/tool/answersai.md) | | 8 | [Quiz Solver AI](https://openaitools.app/tool/quiz-solver-ai) | 35,177 | +28.6% | Freemium, Paid | AI browser extension that reads quiz questions and answers them with explanations | [.md](https://openaitools.app/tool/quiz-solver-ai.md) | | 9 | [StudyBuddy](https://openaitools.app/tool/studybuddy-gg) | 16,403 | -15.4% | Free Trial, Paid | Screenshot any question, get instant AI answers | [.md](https://openaitools.app/tool/studybuddy-gg.md) | | 10 | [NeonLingo](https://openaitools.app/tool/neonlingo) | 6,501 | -24.5% | Freemium | AI language learning built into every page you read | [.md](https://openaitools.app/tool/neonlingo.md) | --- Source: https://openaitools.app/compare/explainy-vs-hlai More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)