# Knowt vs Goodword Extension (formerly Loop)

Knowt records 4,183,953 monthly visits with +5.4% month-over-month growth and Free pricing. Goodword Extension (formerly Loop) records 0 monthly visits with — growth and Free pricing.

| Metric | [Knowt](https://openaitools.app/tool/knowt-com) | [Goodword Extension (formerly Loop)](https://openaitools.app/tool/loop-extension) |
| :--- | :--- | :--- |
| Website URL | https://knowt.com/ | https://chromewebstore.google.com/detail/loop-extension/bkoklpnjcemmehbapdibgbiedpjocoil |
| Categories | AI Flashcard Maker, AI Notes Generator, AI Summarizer, AI Note Taker | AI Assistant, AI CRM, AI Lead Generation, AI Social Media |
| 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 | 3.9 |
| 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)

## Goodword Extension (formerly Loop)

Goodword, formerly known as Loop Extension, is a relationship management tool delivered primarily as a Chrome extension with a companion mobile app. It is designed around the idea that your professional network is one of your most valuable assets, and that keeping it healthy usually fails because of scattered notes and forgotten follow-ups. Goodword addresses this by collecting and managing information about the people in your life so you can activate, cultivate, and intentionally expand your network.

The extension uses AI in several concrete ways: it organizes professional relationships using enriched data, lets you recap a professional interaction simply by talking to the Assistant, and generates data-driven recommendations about who you should reach out to next. It also helps you track who is due for a follow-up, which is the chore most people drop first.

Setup is intentionally simple. You install the extension from the Chrome Web Store, sign in with your Google account, and optionally connect LinkedIn to pull in context from your existing professional graph. The extension requires login on LinkedIn to activate, and the team behind it also offers a standalone app via a waiting list, indicating the product is still actively developed.

**Pricing & Plans:** The Chrome extension is free to install and use; the companion Goodword app is in a waiting-list phase, so premium tiers may vary — check the developer site for current details.

- **AI-curated relationship organization:** Automatically structures the people in your professional network using enriched contact data rather than manual lists.
- **Conversational interaction recaps:** Talk to the Assistant to summarize a professional meeting or conversation instead of typing up notes.
- **Goal-based outreach recommendations:** Get data-driven suggestions for who in your network is most relevant to reach out to given your professional goals.
- **Follow-up tracking:** See who you should follow up with so relationships do not quietly go cold.
- **LinkedIn context integration:** Connect your LinkedIn account to pull professional context directly into the extension.

**Strengths:** Turns scattered contact notes into an organized, AI-enriched network view; Conversational recaps save time compared with manual CRM data entry; Recommendations are tied to your own goals rather than generic activity feeds; Simple Google plus LinkedIn signup keeps onboarding short

**Limitations:** Requires LinkedIn login to activate the extension, which will not suit everyone; Some functionality is spread across the extension and a separate app that is still invite-based; No public ratings yet, so independent user feedback is limited

[Profile (Markdown)](https://openaitools.app/tool/loop-extension.md)

## Frequently Asked Questions

### How do Knowt and Goodword Extension (formerly Loop) compare in monthly traffic?

Knowt has 4,183,953 monthly visits, while Goodword Extension (formerly Loop) 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%; Goodword Extension (formerly Loop) 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. Goodword Extension (formerly Loop): Free. The Chrome extension is free to install and use; the companion Goodword app is in a waiting-list phase, so premium tiers may vary — check the developer site for current details.

## 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 | [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) |
| 6 | [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) |
| 7 | [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) |
| 8 | [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) |
| 9 | [Revisely](https://openaitools.app/tool/revisely-com) | 512,137 | -2.3% | Freemium | AI study platform transforming notes and videos into quizzes and summaries, but with fewer collaborative features. | [.md](https://openaitools.app/tool/revisely-com.md) |
| 10 | [Thea](https://openaitools.app/tool/thea) | 273,076 | -27% | Freemium | AI study platform converting course materials into practice questions and flashcards, but with a simpler feature set. | [.md](https://openaitools.app/tool/thea.md) |

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Source: https://openaitools.app/compare/knowt-com-vs-loop-extension

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