# Effy vs Knowt

Effy records 13,992 monthly visits with -26.1% month-over-month growth and Freemium, Contact for Pricing pricing. Knowt records 4,183,953 monthly visits with +5.4% growth and Free pricing.

| Metric | [Effy](https://openaitools.app/tool/effy) | [Knowt](https://openaitools.app/tool/knowt-com) |
| :--- | :--- | :--- |
| Website URL | https://www.effy.ai | https://knowt.com/ |
| Categories | AI Productivity Tools, AI Task Management, AI Review Generator | AI Flashcard Maker, AI Notes Generator, AI Summarizer, AI Note Taker |
| Pricing Model | Freemium, Contact for Pricing | Free |
| Monthly Visits | 13,992 | 4,183,953 |
| MoM Growth Rate | -26.1% | +5.4% |
| Primary Market | United States | United States |
| Direct Visits | 5,599 | 2,741,505 |
| Review Score | 4.3 | 4.3 |
| Saved Count | 2 | 14 |
| Supported Platforms | Website | Website |

## Effy

Effy takes a deliberately focused approach to performance management. Instead of shipping fifteen modules employees never open, it concentrates on the two things most HR teams actually need to run: review cycles and the goals that should inform them. That means 360-degree feedback, peer reviews, upward reviews, self-assessments, probation check-ins and annual reviews, all with customizable forms, flexible workflows, visibility and anonymisation controls, and automated reminders through Slack and email.

The AI layer is where Effy saves the most time. Raw feedback is turned into clear summaries and reports ready to present, so managers spend their effort on conversations rather than on assembling comments into a document. Goals and OKRs cascade from company to team to individual level, with progress tracked as measurable metrics, project-style action items or auto-calculated values from child goals, and stakeholder reviews of accomplishments are built in.

Effy leans hard into the done-with-you model. The company reports that 350+ organisations across more than 30 countries use it and that 84% of customers launch without an implementation call, since most HR teams can run their first cycle the same day they sign up. Pricing starts at $3 per seat per month with no implementation fees, and the free plan covers up to five users with no time limit. Review data is hosted on AWS with an EU region available for data residency, and the platform states GDPR compliance with retention and deletion controls.

**Pricing & Plans:** Freemium with paid tiers. The free plan supports up to 5 users with no time limit, and the entry paid price is $3 per seat per month — the company states there are no implementation fees. Larger or more complex needs are priced via contact with sales.

- **AI-generated review summaries:** Raw feedback from reviews is distilled into individual and company-wide reports that are ready to present, cutting the administrative work of each cycle.
- **Every review type in one system:** Run 360s, peer reviews, upward reviews, self-assessments, probation check-ins and annual reviews with customizable forms and flexible workflows.
- **Cascading goals and OKRs:** Set company, team and individual goals with auto-calculated progress, then include them automatically in review cycles.
- **Slack-native workflows:** Reminders and review tasks arrive where employees already work, with email automation for those who prefer it.
- **Anonymisation and data controls:** Visibility and anonymisation settings protect candid feedback, with AWS hosting, an optional EU region, GDPR compliance and retention controls.

**Strengths:** Publishes transparent starting pricing at $3 per seat per month with a genuinely usable free tier for up to 5 users; Fast setup — most teams launch without an implementation call, per the vendor; AI summaries and reports remove the biggest time sink in review cycles; Slack and email automation plus goal cascading keep the process running without chasing

**Limitations:** Positioned for 30–1,000+ employee companies, so very large enterprises may outgrow it; Fewer adjacent HR modules than broad suites like Lattice; Custom or complex needs move to contact-for-pricing, which is less predictable

[Profile (Markdown)](https://openaitools.app/tool/effy.md)

## 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)

## Frequently Asked Questions

### How do Effy and Knowt compare in monthly traffic?

Effy has 13,992 monthly visits, while Knowt has 4,183,953. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

Effy has a month-over-month growth rate of -26.1%; Knowt has +5.4%.

### How does pricing compare?

Effy: Freemium, Contact for Pricing. Freemium with paid tiers. The free plan supports up to 5 users with no time limit, and the entry paid price is $3 per seat per month — the company states there are no implementation fees. Larger or more complex needs are priced via contact with sales. 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.

## 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 | [Motion](https://openaitools.app/tool/usemotion-com) | 511,886 | -15.5% | Free Trial, Paid | The AI super app for work — tasks, projects, calendar and meetings in one place | [.md](https://openaitools.app/tool/usemotion-com.md) |

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

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