# Briefy vs DeClassIFY Briefy records 19,301 monthly visits with +29.8% month-over-month growth and Freemium, Free Trial pricing. DeClassIFY records 0 monthly visits with — growth and Freemium pricing. | Metric | [Briefy](https://openaitools.app/tool/briefy) | [DeClassIFY](https://openaitools.app/tool/declassify) | | :--- | :--- | :--- | | Website URL | https://briefy.ai | https://chromewebstore.google.com/detail/declassify/lpjbjbclcjofeofjjjpgkciiklidkkkc | | Categories | AI Summarizer, AI Knowledge Base, AI Youtube Summary, AI PDF Summarizer | AI PDF Summarizer, AI Text Classifier, AI Article Summarizer, AI PDF | | Pricing Model | Freemium, Free Trial | Freemium | | Monthly Visits | 19,301 | 0 | | MoM Growth Rate | +29.8% | — | | Primary Market | United States | Global | | Direct Visits | 7,629 | 0 | | Review Score | 4.1 | 4.2 | | Saved Count | 3 | 0 | | Supported Platforms | Website | Browser Extension | ## Briefy Briefy addresses a familiar problem: you save long articles, papers and videos intending to read them, then never do. The tool condenses that material in a single click into a structured brief, then keeps it in a personal knowledge base so the content stays useful after you have skimmed it. Rather than a plain text summary, Briefy offers several views — a conventional overview, a breakdown table, a mind map, and a timeline — so you can pick the format that matches the content. The product is built around multi-modal input. It handles webpages, YouTube videos, PDFs, email threads and podcasts, and it preserves a link back to the original material so you can verify details or dig deeper. Summaries support multiple languages with inline translation, and the knowledge base lets you ask follow-up questions about any saved brief for context-aware answers. Availability spans desktop and mobile: a Chrome extension, a Safari extension for iOS, iPadOS and macOS, and native apps. A Gmail-focused mode acts as an email copilot, letting you skim a thread and draft replies. Briefy is free to start with paid upgrade tiers for heavier use, and readers should note the official sunset notice on the site indicating the service plans to close on November 30, 2026. **Pricing & Plans:** Briefy can be started for free ('get started — it's free') with paid upgrade tiers available for users who need more capacity. Because the team has posted a sunset notice, new buyers should review the current terms carefully before purchasing an extended plan. - **Multiple structured summary views:** Get an overview, comparison table, mind map or timeline from the same source, so dense material is easier to navigate. - **Multi-modal content support:** Summarize webpages, YouTube videos, PDFs, podcasts and email threads from one tool instead of switching apps. - **Searchable knowledge base:** Save briefs, review them later, search across everything you have captured, and share your insights with others. - **Ask questions about any brief:** Interrogate a saved summary in natural language to get context-aware answers without re-reading the source. - **Gmail AI copilot:** Skim long email threads quickly and compose replies with an assistant that understands the conversation. **Strengths:** Free tier makes it easy to test on real content; Mind map and timeline views go beyond plain text summaries; Handles web, video, PDF, podcast and email in one place; Knowledge base turns one-off summaries into a lasting library **Limitations:** The team has announced a shutdown date of November 30, 2026, which limits long-term investment; Best experience requires installing an extension rather than just visiting a page; Heavy summarization volume pushes you toward paid tiers [Profile (Markdown)](https://openaitools.app/tool/briefy.md) ## DeClassIFY DeClassIFY installs as a browser extension and works on the PDFs you already download every day. Instead of opening each file to find out what it is, the extension reads the document and assigns it a category, turning a folder of mixed downloads into something you can triage at a glance. The pitch is simple: stop burning hours on files that were never useful to you. The extension is intentionally narrow in scope. It does not try to be a full document manager, an editor or a cloud drive — it does one job, classification, and keeps the footprint small (under half a megabyte) so it stays out of the way of normal browsing. The listing states that the developer does not collect or sell user data. Because it is distributed through the Chrome Web Store, installing and removing it takes a single click, and updates arrive automatically. It will suit researchers, students, analysts and office workers who collect large numbers of PDFs and need a fast first-pass filter. **Pricing & Plans:** Free to install from the Chrome Web Store. The listing does not advertise a paid tier; any premium features, if they exist, are not described on the store page. - **One-second PDF classification:** Reads a PDF and assigns it a document category immediately, so you can decide whether it deserves your attention. - **Triage for mixed download folders:** Turns a pile of unsorted PDFs into labelled groups you can scan quickly instead of opening file by file. - **Tiny footprint:** The extension is only a few hundred kilobytes, so it loads fast and does not slow browsing down. - **Privacy-conscious design:** The developer declares that user data is not collected, sold or used for unrelated purposes. - **One-click install and updates:** Installs straight from the Chrome Web Store and updates automatically, with no separate account required. **Strengths:** Very fast classification that removes the manual step of opening every PDF; Small, unobtrusive extension that does not slow the browser down; Free to install and distributed through the official Chrome Web Store; Explicit statement that user data is not collected or sold **Limitations:** Small user base at the time of writing, so community reviews are limited; Only classifies PDFs — it is not a reader, editor or file manager; No public pricing page describing premium tiers or higher limits [Profile (Markdown)](https://openaitools.app/tool/declassify.md) ## Frequently Asked Questions ### How do Briefy and DeClassIFY compare in monthly traffic? Briefy has 19,301 monthly visits, while DeClassIFY has 0. Traffic estimates describe audience size, not product quality. ### How do their growth rates compare? Briefy has a month-over-month growth rate of +29.8%; DeClassIFY has —. ### How does pricing compare? Briefy: Freemium, Free Trial. Briefy can be started for free ('get started — it's free') with paid upgrade tiers available for users who need more capacity. Because the team has posted a sunset notice, new buyers should review the current terms carefully before purchasing an extended plan. DeClassIFY: Freemium. Free to install from the Chrome Web Store. The listing does not advertise a paid tier; any premium features, if they exist, are not described on the store page. ## Alternatives | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [PDFgear](https://openaitools.app/tool/pdfgear) | 2,845,280 | -3.4% | Free | A free, AI-powered PDF editor for every device | [.md](https://openaitools.app/tool/pdfgear.md) | | 2 | [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) | | 3 | [UPDF AI](https://openaitools.app/tool/updf-ai) | 1,050,387 | -7.2% | Freemium, Free Trial, Paid | Cross-platform PDF editing with GPT-powered AI for reading, translating, and signing documents | [.md](https://openaitools.app/tool/updf-ai.md) | | 4 | [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) | | 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 | [Mapify](https://openaitools.app/tool/mapify) | 491,737 | -10% | Freemium | Turn PDFs, videos, web pages and recordings into structured AI mind maps | [.md](https://openaitools.app/tool/mapify.md) | | 7 | [Summarizer.org](https://openaitools.app/tool/summarizer-org) | 398,509 | +1.3% | Freemium | Free AI Summarizer for text, articles, URLs and images | [.md](https://openaitools.app/tool/summarizer-org.md) | | 8 | [PDF.ai](https://openaitools.app/tool/pdf-ai) | 387,819 | -5.5% | Freemium, Free Trial | Chat with any PDF and get cited answers instantly | [.md](https://openaitools.app/tool/pdf-ai.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/briefy-vs-declassify More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)