
Massive library of shared academic notes paired with AI study tools, but less focused on flashcard creation.
Knowt records 4,183,953 monthly visits with +5.4% month-over-month growth and Free pricing. LinkStorm records 5,656 monthly visits with -17.6% growth and Free Trial, Paid pricing.

AI-powered internal linking that builds relevant links and lifts organic traffic
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | knowt.com | linkstorm.io |
| Pricing Model | Free | Free Trial, Paid |
| Monthly Visits | 4.18M (4,183,953) | 5.66K (5,656) |
| MoM Traffic Delta | +214.76K (+5.4%) |
| -1.21K (-17.6%) |
| Primary Market & Share | 🇺🇸 United States (69.6%) | 🇮🇳 India (48%) |
|---|
| Direct Visits / mo | 2.74M | 2.24K |
|---|
| User Rating | 4.3 | 4.2 |
|---|
| Supported Platforms | Website | Website |
|---|
Free AI flashcard and study tools for students
Upload up to 30 files and Kai instantly produces notes, flashcards, summaries, and practice resources from them.
Convert Quizlet, Kahoot, Wayground, and YouTube content, or record live lectures to generate notes and study sets.
Upload class files to get a study plan and exam prediction that highlights what your professor emphasizes most.
Kai quizzes you by voice and can turn any note or flashcard into a podcast for study on the go.

AI-powered internal linking that builds relevant links and lifts organic traffic
Two proprietary AI methods analyze page content to propose contextually relevant internal links between your pages, which you accept with a single click to place the link.
As your site grows, LinkStorm tracks the anchors used across your internal linking and flags over-optimization, helping you keep anchor text descriptive and varied.
Crawls and audits your site's internal linking to surface broken links, redirect chains and nofollow attributes, with a full picture of your link structure.
Connect Google Search Console to combine rankings, CTR and view data with your internal linking analysis for a unified view of page performance.

Massive library of shared academic notes paired with AI study tools, but less focused on flashcard creation.
Gamified AI study application converting notes into flashcards and quizzes, but with a more playful interface.
SpecialistComprehensive student study platform specialized in solving complex homework and exam prediction, but less focused on flashcards.

Interactive AI learning platform turning course materials into flashcards and quizzes, but with more video explanations.
Converts notes and PDFs into interactive flashcards and audio podcasts, but less established brand presence.
University learning platform combining shared notes with AI flashcard generation, but heavier community focus.

Personalized AI study assistant creating flashcards and mind maps from lecture recordings, but smaller user community.

AI learning assistant converting lectures and documents into study guides and flashcards, but less free-tier friendly.
AI study platform transforming notes and videos into quizzes and summaries, but with fewer collaborative features.

AI study platform converting course materials into practice questions and flashcards, but with a simpler feature set.

SpecialistSpecialized AI quiz and flashcard generator from documents and videos, but lacks robust note-taking features.

AI SEO manager that tracks rankings and AI answers, then does the work
Massive library of shared academic notes paired with AI study tools, but less focused on flashcard creation.
Gamified AI study application converting notes into flashcards and quizzes, but with a more playful interface.
SpecialistComprehensive student study platform specialized in solving complex homework and exam prediction, but less focused on flashcards.
Interactive AI learning platform turning course materials into flashcards and quizzes, but with more video explanations.
Converts notes and PDFs into interactive flashcards and audio podcasts, but less established brand presence.
University learning platform combining shared notes with AI flashcard generation, but heavier community focus.
Personalized AI study assistant creating flashcards and mind maps from lecture recordings, but smaller user community.
AI learning assistant converting lectures and documents into study guides and flashcards, but less free-tier friendly.
AI study platform transforming notes and videos into quizzes and summaries, but with fewer collaborative features.
AI study platform converting course materials into practice questions and flashcards, but with a simpler feature set.
SpecialistSpecialized AI quiz and flashcard generator from documents and videos, but lacks robust note-taking features.
AI SEO manager that tracks rankings and AI answers, then does the work