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AI interview copilot delivering real-time answer suggestions and live transcription across video, phone and coding interviews.
Adaptive AI reading and math tutor for children ages 4-9 that listens and adjusts lessons in real time.
Voice-based AI English tutor for kids aged 3-7, teaching literacy, math and early skills through game-based 1:1 lessons.
Well-known chat-with-PDF tool for summarizing and extracting; strong traffic.
Open-source testing platform where AI agents drive your app end-to-end to catch regressions on every PR, no test code needed.
No public pricing
No public pricing
Free trial available
- ✦Real-time answer suggestions
- ✦Live interview transcription
- ✦STAR and bullet response formats
- ✦Chrome extension for online assessments
- ✦AI interview prep and mock interviews
- ✦Multiple AI models (GPT, Claude, Gemini)
- ✦Real-time AI listening and adaptation
- ✦Interactive reading and math curriculum
- ✦Create-your-own books
- ✦Science of Reading-aligned library
- ✦Parent progress reports
- ✦Child safety filters
- ✦Voice recognition for spoken interaction
- ✦Game-based adaptive lessons
- ✦Preschool, kindergarten and first-grade programs
- ✦Spaced repetition and active-recall techniques
- ✦Ad-free with no in-app purchases
- ✦Chat with PDF documents
- ✦Summarize PDF content
- ✦Extract information from PDFs
- ✦Source citation for answers
- ✦OCR support
- ✦AI Agents for document analysis
- ✦Capture & Ask feature
- ✦Chatbot widget (add-on)
- ✦AI agents navigate your app in real browsers
- ✦One-command setup that maps flows and drafts tests
- ✦SDK to seed and tear down real data
- ✦Runs on every PR against preview deploys
- ✦No test code required
- ✦Open-source with a self-hosted option
- ✦Integrates with GitHub, Vercel and Linear
- →Getting live help during interviews
- →Answering online coding assessments
- →Practising with AI-generated questions
- →Handling phone and video interviews
- →Helping young children learn to read
- →Building early math skills
- →Supporting struggling or advanced readers
- →Giving parents visibility into progress
- →Teach young children English from scratch
- →Build early literacy and numeracy at home
- →Practice speaking with an AI tutor
- →Supplement preschool/kindergarten learning
- →Analyzing legal documents
- →Summarizing financial reports
- →Extracting key information from books
- →Reviewing scientific papers
- →Understanding user manuals
- →Creating employee training materials
- →Catching regressions before merging PRs
- →End-to-end testing without writing scripts
- →QA for fast-shipping product teams
- →Self-hosted testing on your own infrastructure