Chatbots & Writing Assistants AI Tools

AI tool that shows how a research paper has been cited by later studies.

scite analyzes citations to show whether later papers supported, contrasted, or simply mentioned a given study's findings, giving researchers more context than a raw citation count when evaluating how credible a paper's claims are.

• Classifies citations as supporting, contrasting, or mentioning
• Shows citation context, not just a raw citation count
• Browser extension for checking citation context while reading
• Helps assess how well-supported a paper's claims actually are

Study and flashcard app with an AI tutor for practicing course material.

Quizlet lets students create digital flashcards and practice tests from class material, with an AI tutor (Q-Chat) that asks follow-up questions and adapts practice sessions based on what a student is struggling with.

• AI tutor that adapts questions to what a student is struggling with
• Digital flashcards and practice tests from class material
• Multiple study modes (matching games, practice tests)
• Shared study sets from other students and teachers

AI academic writing and language editing tool for research papers.

Paperpal checks academic manuscripts for grammar, clarity, and adherence to journal-specific style guidelines, aimed at researchers preparing a paper for submission to an academic journal.

• Grammar and clarity checks tuned for academic writing
• Checks adherence to specific journal style guidelines
• Suggests more precise academic phrasing
• Works directly inside Microsoft Word

AI math tutor that solves problems by scanning them with a phone camera.

Photomath lets a student photograph a math problem and get a step-by-step solution explanation, covering everything from basic arithmetic to calculus, aimed at helping students understand the process, not just the answer.

• Solves math problems by scanning them with a phone camera
• Step-by-step explanations, not just the final answer
• Covers arithmetic through calculus-level problems
• Works offline for scanned problems without internet access

Plagiarism and AI-writing detection platform used widely by educational institutions.

Turnitin compares student submissions against a large database of academic sources to detect plagiarism, and has added AI-writing detection features to flag text that may have been generated by an AI tool.

• Plagiarism detection against a large academic source database
• AI-writing detection flags for likely AI-generated text
• Similarity reports showing matched source passages
• Integrates with common learning management systems

AI-powered homework help and Q&A platform for students.

Brainly lets students ask homework questions and get AI-generated step-by-step explanations, alongside a community of peers and educators who can also answer, covering subjects from math to literature.

• AI-generated step-by-step explanations for homework questions
• Community answers from peers and educators
• Covers most core school subjects
• Photo-based question submission for quick help

AI translation app popular for Korean and other Asian languages.

Papago is a translation app from Naver that supports text, voice, and image translation, with particular strength in Korean and other Asian languages that some Western-built translation tools handle less naturally.

• Text, voice, and image translation in one app
• Particularly strong support for Korean and Asian languages
• Offline translation available for supported language pairs
• Conversation mode for real-time two-way translation

Privacy-focused, subscription search engine with AI-assisted answers.

Kagi is an ad-free, subscription-based search engine that lets users customize and rank which sites show up in results, with an optional AI-assisted quick-answer feature layered on top of traditional search results.

• No ads or tracking — funded entirely by subscriptions
• User-customizable site ranking and blocking in results
• Optional AI-assisted quick answers alongside search results
• Search result quality prioritized over ad revenue

AI pronunciation coach for English language learners.

ELSA Speak listens to a learner speaking English and gives detailed, sound-by-sound feedback on pronunciation accuracy, aimed specifically at accent reduction and clearer speech rather than general vocabulary or grammar.

• Sound-by-sound pronunciation accuracy feedback
• Personalized lessons targeting a learner's specific weak sounds
• Accent and clarity scoring for spoken English
• Practice exercises for real workplace and social scenarios

Open-weight large language model family with a free chat app rivaling top-tier assistants.

DeepSeek is a Chinese AI lab known for releasing high-performing open-weight language models (DeepSeek-V3, DeepSeek-R1) at a fraction of the training cost of Western rivals, alongside a free consumer chat app and API.

• Open-weight model releases
• Strong reasoning (R1 model)
• Very low API pricing
• Free chat app