Top vocabulary builder AI tools

NeonLingo is a browser extension that revolutionizes foreign language learning by automatically highlighting and translating words, offering AI-powered contextual meanings, and maintaining a personal vocabulary notebook while browsing.

• Freemium
• From 3$

LanGeek is an online platform designed to accelerate and simplify the English language learning journey through features like vocabulary building, grammar guides, pronunciation practice, and reading exercises.

• Freemium

FlashcardX is an AI-powered educational tool that automatically generates study flashcards from articles, textbooks, and other learning materials to help students enhance their study experience.

• Freemium

Corgi is an AI-powered language learning Chrome extension that enables users to practice speaking in real-life scenarios while receiving instant feedback and corrections.

• Free

Vocalo.ai is an AI-powered language learning platform that helps users improve their English speaking skills through personalized conversations, real-time feedback, and interactive exercises.

• Freemium
• From 15$

Vocala is an AI-powered vocabulary learning platform that combines personalized word creation, spaced repetition, and interactive quiz games to make language learning more effective and enjoyable.

• Freemium

Lingolette is an AI-powered language learning platform that offers personalized tutoring through real-time conversations, helping users achieve spoken and written fluency with adaptive learning methods.

• Free Trial

Assistena is an AI-powered study companion that helps students create flashcards, generate summaries, and organize study materials from various sources including PDFs, websites, and YouTube videos.

• Free

SpeakPal is an AI-powered language learning platform offering comprehensive courses in 30+ languages, featuring interactive conversations with AI tutors, structured lessons, and personalized learning experiences for all proficiency levels.

• Freemium
• From 10$

WordUp is an AI-driven application designed to enhance English vocabulary acquisition through personalized learning paths, interactive practice, and visual aids.

• Freemium

Flow Labs is an AI-powered language learning platform that transforms real-world online content into personalized learning materials for intermediate and advanced language learners, supporting multiple languages including English, Chinese, French, and more.

• Freemium

Ludwig is an AI-powered writing assistant and sentence search engine designed to help users write clearer and more accurate English by providing contextualized examples from reliable sources.

• Freemium
• From 12$

Word Dose is an innovative language learning app that combines lock screen vocabulary learning with ChatGPT-powered conversation practice, offering an effortless way to master a new language.

• Free

InterSub is a browser extension that enhances language learning through AI-powered dual subtitles and instant translations on major streaming and educational platforms. It supports over 30 languages and works with platforms like YouTube, Netflix, Prime Video, and more.

• Freemium

HayaiLearn is an AI-powered platform designed to help users learn Japanese quickly by watching YouTube videos. It improves reading, listening, and speaking skills through interactive subtitles, vocabulary practice, and AI explanations.

• Free Trial
• From 10$

Fluently is an innovative AI-powered English learning app that provides personalized feedback and exercises based on users' real-life conversations and interests, helping them improve their speaking skills without traditional tutoring or classes.

• Free Trial

Examly is a comprehensive exam preparation platform offering mock tests, vocabulary building, and essay writing assistance for 11+, GRE, and TOEFL exams with AI-powered analytics and personalized learning paths.

• Freemium

Improve your pronunciation in 15 major languages with this free, AI-powered platform offering guided practice and instant feedback.

• Free

LingoSub is an AI-powered language learning platform that enables users to learn languages through video content with interactive subtitles and translations. The platform supports 10 different languages and uses the comprehensible input method.

• Freemium
• From 12$

Deutsch Mentor is an AI-powered language learning platform designed to help users learn German through simulated real-world conversations and interactive features.

• Freemium
• From 9$

Luqo AI is a comprehensive language learning platform that offers personalized tutoring across multiple languages with interactive lessons and real conversations.

• Free Trial

Polygloss is a language learning app that enhances communication skills through interactive image guessing games, creative writing, peer correction, and AI-powered vocabulary tips.

• Free

FlashcardX is an AI-powered learning tool that automatically generates flashcards from articles, textbooks, and other study materials to help students prepare effectively for tests.

• Freemium

VocAdapt is an AI-powered language learning platform that adapts content to your proficiency level, helping you naturally acquire language skills through reading, watching, and listening to content you enjoy.

• Freemium
• From 5$

English Daily is an AI-powered platform offering daily practice in English listening, speaking, reading, and writing, featuring fresh content and AI-driven feedback.

• Free

Migaku is a Chrome extension that transforms everyday content into interactive language learning materials, helping users achieve fluency through immersive learning experiences.

• Free Trial

InterSub is a browser extension that enhances language learning by providing AI-powered dual subtitles and instant word translations on popular video streaming and educational platforms.

• Freemium

MemoAnki is a straightforward flashcard app utilizing the SuperMemo SM-2 algorithm for optimized learning through spaced repetition. It offers instant access without an account, and core features are free.

• Freemium

Tutor AI is an innovative language learning application that helps users improve their spoken English through conversations with AI characters, providing real-time feedback and personalized learning experiences.

• Usage Based
• From 4$

LingoFella is an AI-powered language learning platform that offers personalized conversational practice through interactive AI partners, helping users achieve fluency in multiple languages including English, Spanish, French, German, Italian, and Turkish.

• Contact for Pricing

Twee is an AI-powered platform designed to help language teachers create CEFR-aligned lesson materials, exercises, and assessments efficiently for various languages and skill levels (A1-C2).

• Freemium

Linguisticat is an iOS Safari extension that helps users learn new languages by replacing words during normal web browsing, creating an immersive language learning experience.

• Free

LangAI is an AI-powered language learning app designed to help users achieve conversational fluency in a new language within 30 days by focusing on common vocabulary and interactive practice.

• Freemium

MockReady is an AI-powered platform designed to help users improve their English speaking skills, particularly for the IELTS test, through AI feedback and practice sessions. Enhance your confidence and fluency within weeks.

• Freemium
• From 10$

Loop English is an AI-powered business English learning app designed to transform passive vocabulary into active, usable language skills through personalized learning and real-world video content.

• Other

SpeakAce is an intensive English speaking app designed for intermediate to advanced learners aiming to improve fluency and conversational skills quickly.

• Freemium

SpanishDictionary.com is a comprehensive online platform offering Spanish-English translation, dictionary services, verb conjugations, and interactive Spanish language learning resources.

• Freemium