# ExplainThis vs SEER ExplainThis records 1,463 monthly visits with -54% month-over-month growth and Free pricing. SEER records 0 monthly visits with — growth and Free pricing. | Metric | [ExplainThis](https://openaitools.app/tool/explainthis) | [SEER](https://openaitools.app/tool/seer) | | :--- | :--- | :--- | | Website URL | https://explainthis.ai | https://chromewebstore.google.com/detail/seer/pbcnikoamadkahlkgknhfphflgcnphea | | Categories | AI Assistant, AI Productivity Tools, AI Marketing, AI Sales | AI Assistant, AI Copilot, AI Productivity Tools | | Pricing Model | Free | Free | | Monthly Visits | 1,463 | 0 | | MoM Growth Rate | -54% | — | | Primary Market | United States | Global | | Direct Visits | 428 | 0 | | Review Score | 3.9 | 1.8 | | Saved Count | 0 | 1 | | Supported Platforms | Website | Browser Extension | ## ExplainThis ExplainThis is an AI assistant aimed squarely at people who read for a living. It is distributed mainly as a Chrome extension, so instead of copying text into a separate tool you can summarise and explain a page right where you found it. That low-friction placement is the point: the tool is meant to slot into an existing browsing habit rather than demand a new workflow. Its core jobs are summarisation and explanation. Long articles can be distilled into the essentials, and YouTube videos can be turned into the key points without watching start to finish. For startup knowledge workers — founders, marketers, salespeople and product managers — that means faster grounding when researching a market, a competitor or a topic that just came up in a meeting. The product fits a category of lightweight AI copilots that augment browsing rather than replace it. It will not do your thinking for you, and summaries should still be checked against the source for anything high-stakes, but it removes a meaningful amount of reading overhead from the day. Check the official site for the current feature set and plan limits, since AI assistant products in this space evolve quickly. **Pricing & Plans:** ExplainThis is generally offered as a free-to-start AI assistant with paid options for heavier usage. Review the official site for current pricing, as details may change. - **Page and article summarisation:** Turn long articles and pages into a readable summary so you can decide what deserves a full read. - **Video explanation:** Get the key takeaways from YouTube videos without sitting through the entire runtime. - **Browser extension workflow:** Primarily a Chrome extension, so it sits alongside whatever you are already browsing rather than forcing a separate app. - **Built for fast-moving teams:** Built for startup knowledge workers who need context fast across marketing, sales and product research. - **Explanations on demand:** Ask follow-up questions about the content you are viewing to dig into the parts that matter to you. **Strengths:** Sits inside the browser as a Chrome extension, so there is nothing new to launch; Handles both web pages and YouTube videos; Speeds up research for founders, marketers and product teams; Useful for triaging which long articles actually deserve a full read **Limitations:** Relies on a browser extension, so it is most useful inside desktop Chrome; Summary quality depends on how well the page is structured; You need to review AI output before acting on it for anything important; Best experience requires signing in, which some users prefer to avoid [Profile (Markdown)](https://openaitools.app/tool/explainthis.md) ## SEER SEER is a browser extension for people who constantly interrupt what they are doing to look something up. Rather than opening a new tab, reformulating a question in a search engine and sifting through results, you keep working in the current page and let the extension answer in context. The publisher's own description frames it as a way to navigate any platform and get the information you need right away. The extension is free, very small (around 394 KiB) and published by an individual developer. The Chrome Web Store listing carries version 0.0.1, updated in August 2024, and a small user base — in other words, it is an early build. The listing title itself references a Next.js Chrome extension starter template, which suggests the product is a working demonstration of an AI assistant concept rather than a mature, feature-complete platform. On privacy, the developer discloses that SEER handles user activity data and declares it is not sold to third parties, not used for unrelated purposes and not used for creditworthiness or lending decisions. Because the tool is at an early version and updated infrequently, treat it as a convenient experimental helper rather than something to depend on for critical workflows. **Pricing & Plans:** SEER is free to install and use; the Chrome Web Store listing shows no paid tier, subscription or in-app purchase. Its pricing model is listed as Free. - **In-page AI answers:** Ask for information while staying on the page you are working in, instead of switching tabs to a search engine. - **Platform navigation help:** The assistant is designed to help you find your way through a site or web app and locate what you need. - **Instant lookup rather than searching everywhere:** Consolidates a lookup that would otherwise mean checking several sources into one quick request. - **Very small footprint:** About 394 KiB in size, in English, running in Chrome without a heavy install. - **No account or payment required:** Install from the Chrome Web Store and use it without a subscription or billing details. **Strengths:** Free to install and use, with no subscription; Very small download size; Answers are delivered in the page, reducing tab switching; Clear privacy disclosure about user activity data **Limitations:** Early version (0.0.1, last updated August 2024) with a very small user base; No ratings on the Chrome Web Store listing; Published from a starter/demo template, so depth of features is limited; English-only interface [Profile (Markdown)](https://openaitools.app/tool/seer.md) ## Frequently Asked Questions ### How do ExplainThis and SEER compare in monthly traffic? ExplainThis has 1,463 monthly visits, while SEER has 0. Traffic estimates describe audience size, not product quality. ### How do their growth rates compare? ExplainThis has a month-over-month growth rate of -54%; SEER has —. ### How does pricing compare? ExplainThis: Free. ExplainThis is generally offered as a free-to-start AI assistant with paid options for heavier usage. Review the official site for current pricing, as details may change. SEER: Free. SEER is free to install and use; the Chrome Web Store listing shows no paid tier, subscription or in-app purchase. Its pricing model is listed as Free. ## 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 | [Sider](https://openaitools.app/tool/sider) | 2,644,740 | -10.6% | Freemium | AI sidebar and browser agent for reading, writing and research | [.md](https://openaitools.app/tool/sider.md) | | 3 | [Clawdbot (OpenClaw)](https://openaitools.app/tool/clawdbot) | 1,903,068 | -25.4% | Paid, Free | Open-source personal AI assistant that runs on your own machine and works from chat apps | [.md](https://openaitools.app/tool/clawdbot.md) | | 4 | [Merlin AI](https://openaitools.app/tool/merlin-ai-plugins) | 1,382,634 | +13.1% | Freemium | One AI assistant that plugs ChatGPT, Claude and Gemini into every tab | [.md](https://openaitools.app/tool/merlin-ai-plugins.md) | | 5 | [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) | | 6 | [Chatbox](https://openaitools.app/tool/chatbox) | 567,170 | -16.1% | Freemium | One privacy-first AI client for GPT, Claude, Gemini and more | [.md](https://openaitools.app/tool/chatbox.md) | | 7 | [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) | | 8 | [GPT Workspace](https://openaitools.app/tool/gpt-workspace-1) | 431,507 | +43.8% | Freemium, Free Trial, Paid | Bring ChatGPT, Claude and Gemini into Google Docs, Sheets, Slides and Gmail | [.md](https://openaitools.app/tool/gpt-workspace-1.md) | | 9 | [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) | | 10 | [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) | --- Source: https://openaitools.app/compare/explainthis-vs-seer More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)