All AI tools
Every tool in the directory (5,694). Filter by category and price, or search by what you want to do.
Every tool in the directory (5,694). Filter by category and price, or search by what you want to do.
166 tools for “A/B Testing”
Searching forbtesting
Few tools use these exact words, so these also include tools that match what you mean.
Nigerian health platform with doctors, lab tests and an AI health assistant
AI-scored practice platform for the Duolingo English Test
Plagiarism checker with AI detector, paraphraser and grammar tools
Secure cloud sandboxes for running AI-generated code
Real-time search engine for B2B emails and phone numbers
Digital SAT prep with lessons, practice questions and an AI tutor
Plagiarism checker with AI detection and a citation generator
AI English speaking app with courses, a free assistant and IELTS mock tests
Turn documents, tickets and recordings into training your team finishes
AI agent that generates unit and integration tests for PRs
AI agent that roasts your tweets and analyzes your personality
AI testing agent that checks AI-generated code from your IDE
Flashcards and study modes with AI-generated sets from your notes
Free playground and API keys for Google's Gemini and Gemma models
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