kitio.aiAll AI tools
Every tool in the directory (10,042). Filter by category and price, or search by what you want to do.
Every tool in the directory (10,042). Filter by category and price, or search by what you want to do.
569 tools for “Research Participants”
Few tools use these exact words, so these also include tools that match what you mean.
Upload slides and notes, get quizzes, flashcards and study podcasts
AI tutor that gives step-by-step homework help in many subjects
Transcripts, summaries and chat for any YouTube video
Tracks and improves how ChatGPT, Gemini and Claude mention your brand
Emotionally intelligent voice AI, expression APIs and voice evals
AI document assistant for asking questions across many files
Classroom quiz games plus an AI notebook for building lessons
AI prospecting agents with a parallel dialer and sequences
Agentic browser from Opera that can browse and build for you
GEO platform to track and improve visibility in AI search
AI agent that builds ABM pages, deal rooms and pitch decks
PTE, IELTS and LanguageCert practice tests with AI scoring
Persian online resume builder with AI and PDF or Word export
AI mind map maker from prompts, PDFs, videos, audio and web pages
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