Ethnio
ethn.ioParticipant recruitment, scheduling and incentives for research operations
Participant recruitment, scheduling and incentives for research operations
Short visual case studies about product psychology and UX
AI note taker that turns lectures and uploads into notes, transcripts and study materials.
Chess database searches by player, opening and position
AI note taker that records, transcribes and summarizes meetings, audio, video and PDFs.
Bible search with precise control over the books searched
PMI's PMP preparation subscription with refreshers, practice questions, mock tests and progress tracking.
Speaking and listening practice through everyday dialogues.
Study price charts with scanning and system-testing tools
A browser-installed notebook for handwriting, PDF markup, and recorded lectures that works offline.
Connect French vacancy search with CV visibility and application follow-up
Video-led language study and personalized online Spanish.
Turn typed text into handwritten-looking pages for print or notebook photos.
A beginner's guide to Russian sounds, vocabulary and grammar.
Repeated practice for chess openings, tactics and endings
All-in-one AI chatbot for writing, images, search and documents
Visual note-taking and research on an infinite canvas
Handwritten notes with live audio transcription and AI study tools
Study humanitarian standards through courses and self-study resources
AI feedback and band estimation for IELTS Academic and General Training writing tasks
Interactive Japanese study based on Japanese From Zero!
Video-based language learning with a dedicated study player.
Real-estate exam preparation with videos, webinars, question practice and interactive study tools.
AI language app that focuses on spoken practice with the Speak Tutor.