# Knowt vs SummarizeIt Knowt records 4,183,953 monthly visits with +5.4% month-over-month growth and Free pricing. SummarizeIt records 0 monthly visits with — growth and Free pricing. | Metric | [Knowt](https://openaitools.app/tool/knowt-com) | [SummarizeIt](https://openaitools.app/tool/summarizeit) | | :--- | :--- | :--- | | Website URL | https://knowt.com/ | https://chrome.google.com/webstore/detail/summarizeit/dpnomnajbhmkdinnklciapkgcacihmnl | | Categories | AI Flashcard Maker, AI Notes Generator, AI Summarizer, AI Note Taker | AI Summarizer, AI API | | Pricing Model | Free | Free | | Monthly Visits | 4,183,953 | 0 | | MoM Growth Rate | +5.4% | — | | Primary Market | United States | Global | | Direct Visits | 2,741,505 | 0 | | Review Score | 4.3 | 1.7 | | Saved Count | 14 | 0 | | Supported Platforms | Website | Browser Extension | ## Knowt Knowt is a study platform built around flashcards and AI study tools, and it markets itself as the leading free Quizlet alternative. Its pitch is consolidation: rather than juggling several apps, students upload their class materials once and get flashcards, notes, summaries, and practice tests generated in one place. Importing existing Quizlet sets takes a couple of clicks, including images and formatting. The AI layer is powered by Kai, an assistant that works across PDFs, slides, images, videos, and live lecture recordings. Uploading files produces notes, flashcards, and quizzes automatically, and Kai can also answer questions about your materials and explain why a practice answer was wrong. An Exam Predictor and Planner builds a study schedule from uploaded course files, while Voice Tutoring & Podcasts let students be quizzed aloud or turn notes into audio for studying on the go. Knowt is free to use for core studying, with unlimited learn mode and free practice tests. It is widely adopted in education, with millions of students and teachers using it and a strong presence in AP exam preparation, alongside SAT and ACT resources and a Chrome extension for on-screen study. **Pricing & Plans:** Knowt's core features are free: unlimited learn mode, free practice tests, flashcard creation, imports, and AI study tools with reasonable usage limits. Optional paid upgrades (Plus/Unlimited-style tiers) unlock higher AI generation limits and premium features. No credit card is required to start studying. - **AI PDF Summarizer and Flashcards:** Upload up to 30 files and Kai instantly produces notes, flashcards, summaries, and practice resources from them. - **Import and Lecture Recording:** Convert Quizlet, Kahoot, Wayground, and YouTube content, or record live lectures to generate notes and study sets. - **Exam Predictor and Planner:** Upload class files to get a study plan and exam prediction that highlights what your professor emphasizes most. - **Voice Tutoring and Podcasts:** Kai quizzes you by voice and can turn any note or flashcard into a podcast for study on the go. - **Study Modes and Exam Prep:** Free learn mode, matching games, spaced repetition, and practice test rooms cover AP, ACT, and SAT prep. **Strengths:** Free core with unlimited learn mode and practice tests; One-click Quizlet import preserves formatting and images; AI turns PDFs, slides, and lectures into study materials; Strong AP, SAT, and ACT prep resources plus a Chrome extension **Limitations:** Some AI generation limits encourage upgrading to paid plans; Advanced study plans rely on accurate file uploads; Best experience requires creating an account to save materials [Profile (Markdown)](https://openaitools.app/tool/knowt-com.md) ## SummarizeIt SummarizeIt is a lightweight Chrome extension for people who want the gist of a page without reading all of it. Published by the developer archlab, it works on the page open in your browser tab and uses OpenAI's GPT-3 API to generate a condensed version of the main text. The pitch is straightforward: instead of skimming paragraph after paragraph for the important sentence, you trigger the extension and read a short summary instead. The extension is deliberately simple. There is no elaborate dashboard, no team workspace and no workflow builder — just a summarization action delivered inside the browser where you are already reading. Because it operates on the active page, it fits naturally into research, study and news-reading habits where you jump between many sources in a single session and need to decide quickly which ones deserve a full read. SummarizeIt is listed in the Chrome Web Store with a small user base of around two hundred installs and version 2.0 as its most recent release. It is offered free of charge. Note that the extension dates from 2023 and is built on GPT-3, so newer summarizing tools based on GPT-4-class models may produce tighter output; SummarizeIt remains a simple, no-cost option for a quick page digest provided the developer's API integration keeps functioning. **Pricing & Plans:** Free. The extension is distributed at no cost through the Chrome Web Store and advertises no subscription or paid tier. - **One-click webpage summary:** Summarize the page in your active Chrome tab without copying or pasting any text. - **GPT-3 powered output:** The extension uses OpenAI's GPT-3 API to generate condensed, readable versions of long text. - **Lightweight extension workflow:** Install from the Chrome Web Store and use it while browsing; no configuration screens or account setup are described. - **Reading-time saver:** Built for getting the gist of long articles, posts and pages without reading every paragraph. **Strengths:** Free to install and use, with no subscription tier advertised; Runs inside Chrome on the page you are already reading, so there is no context switching; Cuts long articles down to a short digest so you can decide what deserves a full read; Minimal interface keeps the focus on the summary itself [Profile (Markdown)](https://openaitools.app/tool/summarizeit.md) ## Frequently Asked Questions ### How do Knowt and SummarizeIt compare in monthly traffic? Knowt has 4,183,953 monthly visits, while SummarizeIt has 0. Traffic estimates describe audience size, not product quality. ### How do their growth rates compare? Knowt has a month-over-month growth rate of +5.4%; SummarizeIt has —. ### How does pricing compare? Knowt: Free. Knowt's core features are free: unlimited learn mode, free practice tests, flashcard creation, imports, and AI study tools with reasonable usage limits. Optional paid upgrades (Plus/Unlimited-style tiers) unlock higher AI generation limits and premium features. No credit card is required to start studying. SummarizeIt: Free. Free. The extension is distributed at no cost through the Chrome Web Store and advertises no subscription or paid tier. ## Alternatives | # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | 1 | [Studocu](https://openaitools.app/tool/studocu-global) | 39,297,122 | +1.1% | Freemium | Massive library of shared academic notes paired with AI study tools, but less focused on flashcard creation. | [.md](https://openaitools.app/tool/studocu-global.md) | | 2 | [Gizmo](https://openaitools.app/tool/gizmo-ai) | 9,273,984 | +18.2% | Freemium | Gamified AI study application converting notes into flashcards and quizzes, but with a more playful interface. | [.md](https://openaitools.app/tool/gizmo-ai.md) | | 3 | [Solvely AI](https://openaitools.app/tool/solvely-ai) | 4,526,289 | +134% | Freemium | Comprehensive student study platform specialized in solving complex homework and exam prediction, but less focused on flashcards. | [.md](https://openaitools.app/tool/solvely-ai.md) | | 4 | [StudyFetch](https://openaitools.app/tool/study-fetch) | 1,750,520 | +1.7% | Freemium | Interactive AI learning platform turning course materials into flashcards and quizzes, but with more video explanations. | [.md](https://openaitools.app/tool/study-fetch.md) | | 5 | [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) | | 6 | [Studley AI](https://openaitools.app/tool/studley-ai) | 1,031,545 | -19.5% | Freemium | Converts notes and PDFs into interactive flashcards and audio podcasts, but less established brand presence. | [.md](https://openaitools.app/tool/studley-ai.md) | | 7 | [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) | | 8 | [Studydrive](https://openaitools.app/tool/studydrive) | 864,081 | -29.1% | Freemium | University learning platform combining shared notes with AI flashcard generation, but heavier community focus. | [.md](https://openaitools.app/tool/studydrive.md) | | 9 | [Flashka](https://openaitools.app/tool/flashka) | 805,913 | +2% | Freemium | Personalized AI study assistant creating flashcards and mind maps from lecture recordings, but smaller user community. | [.md](https://openaitools.app/tool/flashka.md) | | 10 | [Mindgrasp](https://openaitools.app/tool/mindgrasp) | 672,288 | -0.5% | Freemium, Free Trial | AI learning assistant converting lectures and documents into study guides and flashcards, but less free-tier friendly. | [.md](https://openaitools.app/tool/mindgrasp.md) | --- Source: https://openaitools.app/compare/knowt-com-vs-summarizeit More Markdown: [Categories](https://openaitools.app/categories.md) · [Traffic rankings](https://openaitools.app/rankings.md) · [llms.txt](https://openaitools.app/llms.txt)