# Duck.ai vs Goodnotes Duck.ai records 26,431,539 monthly visits with +10.7% month-over-month growth and Free pricing. Goodnotes records 3,227,341 monthly visits with +10.8% growth and Freemium, Free Trial pricing. | Metric | [Duck.ai](https://openaitools.app/tool/duck-ai) | [Goodnotes](https://openaitools.app/tool/goodnotes) | | :--- | :--- | :--- | | Website URL | https://duck.ai | https://goodnotes.com | | Categories | Other | AI Note Taker, AI Spell Check, AI Writing Assistants | | Pricing Model | Free | Freemium, Free Trial | | Monthly Visits | 26,431,539 | 3,227,341 | | MoM Growth Rate | +10.7% | +10.8% | | Primary Market | United States | United States | | Direct Visits | 9,595,959 | 1,638,916 | | Review Score | 4.3 | 4.4 | | Saved Count | 1 | 2 | | Supported Platforms | Website | Website | ## Duck.ai Duck.ai brings the privacy philosophy behind DuckDuckGo's search engine and browser to conversational AI. You can chat with a range of popular AI models from a clean web interface, with no account required, and the company's stated goal is to keep your prompts from being linked to your identity or used to build an advertising profile. The service is deliberately positioned as a low-friction entry point to AI: no app to install, no subscription, and no personal details to hand over before you can ask a question. For people who are uneasy about their chat history sitting inside a mainstream AI account, Duck.ai offers a simpler alternative that behaves more like a private search box than a social profile. It sits alongside DuckDuckGo's broader privacy toolkit, which includes tracker blocking, cookie prompts management, email protection, and browsing protections, so users already invested in that ecosystem can add AI chat without introducing a new set of trackers. **Pricing & Plans:** Free to use, with no account required. No paid tier is advertised for the chat service itself. - **Multiple AI models:** Choose among several leading AI assistants from a single interface instead of juggling separate apps. - **No account needed:** Start chatting without signing up, handing over an email, or creating a profile. - **Privacy-first handling:** Chats are designed to stay detached from your identity rather than being tied to an ad profile. - **Integrated in DuckDuckGo:** Accessible alongside the search engine and browser that already block trackers and cookie pop-ups. - **Browser-based:** Works in the browser on desktop and mobile with no install step. **Strengths:** Free with no signup required; Backed by DuckDuckGo's established privacy reputation; Several leading models in one place; Fits naturally with existing DuckDuckGo tracker blocking **Limitations:** Fewer power-user features than dedicated AI apps; Conversation history and memory features are intentionally limited; Model selection and availability can change over time [Profile (Markdown)](https://openaitools.app/tool/duck-ai.md) ## Goodnotes Goodnotes is a digital note-taking app designed around the feel of writing on paper, then extended with everything a paper notebook cannot do. The core notebook experience uses a low-latency ink engine so handwriting feels natural on a tablet with a stylus. You can rest your hand on the screen, cross out to erase, and convert handwritten text into typed characters when you need something searchable or exportable. Around that core sits a flexible document workspace. The app handles PDF annotation, typed documents, infinite whiteboards, imported images, and recorded audio in the same environment, so a meeting, lecture, or project space can mix formats without switching tools. Notes and documents sync across iPad, iPhone, Android, Windows, and the web, letting you start a page on a tablet and finish it at a desk. Goodnotes also layers in AI and collaboration. AI-powered search looks across typed text, handwriting, and sketches at once, and can turn a page of notes into a mind map, a summary, or a project plan with action items. Real-time collaboration, shared notebooks, and education-focused deployments make it a practical fit for students, teachers, and knowledge-heavy teams in fields like architecture, engineering, legal, and consulting. **Pricing & Plans:** Freemium with a free tier and paid subscription plans, plus separate offerings for education and business. A free trial is available; exact regional prices are listed on the official pricing page. - **Natural handwriting engine:** Low-latency ink with palm rejection, cross-out to erase, and handwriting-to-text conversion keeps writing close to pen on paper. - **PDF annotation and markup:** Import contracts, papers, or textbooks and mark them up by hand, with searchable annotations and clean exports. - **AI search and transformation:** Search across typed text, handwriting, and sketches, and turn notes into summaries, mind maps, or structured plans. - **Real-time collaboration:** Work together in shared notebooks, documents, and whiteboards simultaneously, without version conflicts or file ping-pong. - **Cross-device sync:** Continue the same notebook on tablet, phone, desktop, or web so notes follow you between work and study settings. **Strengths:** Best-in-class handwriting feel makes the transition from paper notebooks easy; Combines notebooks, PDFs, whiteboards, and audio in a single app; AI search reads handwriting and sketches, not just typed text; Broad device support with reliable cross-platform syncing **Limitations:** The best features sit behind the paid subscription or one-time purchase; Advanced AI and collaboration features require an account and internet connection; Heavy notebooks with large PDFs can be slow on older devices [Profile (Markdown)](https://openaitools.app/tool/goodnotes.md) ## Frequently Asked Questions ### How do Duck.ai and Goodnotes compare in monthly traffic? Duck.ai has 26,431,539 monthly visits, while Goodnotes has 3,227,341. Traffic estimates describe audience size, not product quality. ### How do their growth rates compare? Duck.ai has a month-over-month growth rate of +10.7%; Goodnotes has +10.8%. ### How does pricing compare? Duck.ai: Free. Free to use, with no account required. No paid tier is advertised for the chat service itself. Goodnotes: Freemium, Free Trial. Freemium with a free tier and paid subscription plans, plus separate offerings for education and business. A free trial is available; exact regional prices are listed on the official pricing page. ## 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 | Offers superior reasoning and advanced coding capabilities compared to Duck.ai, but collects user chat data and requires account login. | [.md](https://openaitools.app/tool/chatgpt-4.md) | | 2 | [Google Gemini](https://openaitools.app/tool/gemini-gemini-advanced) | 2,637,398,242 | -0.1% | Freemium | Google's multimodal AI assistant powered by Gemini 4 Carbon (Gemini Carbon 4), Gemini 4 Argon, and Gemini 3.8 Flash with a 1M-token context window and Workspace integration. | [.md](https://openaitools.app/tool/gemini-gemini-advanced.md) | | 3 | [Claude](https://openaitools.app/tool/claude-2) | 1,253,439,413 | +23.8% | Freemium | Provides exceptional analytical depth and coding assistance, but lacks Duck.ai's anonymous usage policy and data privacy guarantees. | [.md](https://openaitools.app/tool/claude-2.md) | | 4 | [DeepSeek](https://openaitools.app/tool/deepseek) | 372,761,591 | +4.3% | Freemium | Delivers highly efficient open-weight model reasoning at low cost, but does not provide Duck.ai's anonymous zero-log chat experience. | [.md](https://openaitools.app/tool/deepseek.md) | | 5 | [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) | | 6 | [Meta AI](https://openaitools.app/tool/meta-ai) | 43,935,687 | +27.7% | Free | Meta's free AI assistant for answers, images and everyday tasks | [.md](https://openaitools.app/tool/meta-ai.md) | | 7 | [Poe](https://openaitools.app/tool/poe) | 5,894,702 | +9.1% | Freemium | Aggregates many leading language models in one chat interface, but requires user account login unlike Duck.ai's anonymous model. | [.md](https://openaitools.app/tool/poe.md) | | 8 | [Monica](https://openaitools.app/tool/monica-ai) | 4,512,775 | -11.3% | Freemium | Combines multiple leading language models into a handy browser extension, but requires user accounts and lacks privacy focus. | [.md](https://openaitools.app/tool/monica-ai.md) | | 9 | [Knowt](https://openaitools.app/tool/knowt-com) | 4,183,953 | +5.4% | Free | Excels at automatically generating flashcards and practice quizzes from study notes, but lacks freehand drawing features. | [.md](https://openaitools.app/tool/knowt-com.md) | | 10 | [Chatbot App](https://openaitools.app/tool/chatbot-app) | 2,170,883 | -9.7% | Freemium | Provides access to multiple third-party language models in one workspace, but lacks Duck.ai's strict privacy and no-logging guarantees. | [.md](https://openaitools.app/tool/chatbot-app.md) | --- Source: https://openaitools.app/compare/duck-ai-vs-goodnotes More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)