AI-powered language testing - AI tools

Langtail is a comprehensive testing platform that enables teams to test and debug LLM-powered applications with a spreadsheet-like interface, offering security features and integration with major LLM providers.

• Freemium
• From 99$

Virtuoso QA is an AI-powered test automation platform that combines Natural Language Programming and Robotic Process Automation for scalable, self-healing software testing.

• Paid
• From 620$

Languate is an innovative language learning platform that offers comprehensive practice in listening, speaking, reading, and writing, enhanced by AI technology and pronunciation assessment tools.

• Freemium
• From 9$

AI-powered platform for building and running end-to-end tests without coding requirements, simplifying QA testing through automation and intelligent features.

• Contact for Pricing

Spur is an AI-powered testing platform that allows users to create and run automated website tests using natural language, eliminating the need for coding.

• Contact for Pricing

OETStudy is an AI-powered platform designed to help users prepare for the Duolingo English Test. It offers a vast question bank, AI-driven scoring, and personalized study tools.

• Paid
• From 15$

LangAI is an AI-powered language learning app designed to help users achieve conversational fluency in a new language within 30 days by focusing on common vocabulary and interactive practice.

• Freemium

Flow AI accelerates AI agent development by providing continuously evolving, validated test data grounded in real-world information and refined by domain experts.

• Contact for Pricing

Bespoken offers automated testing, monitoring, and benchmarking solutions for conversational AI systems like chatbots and IVR, optimizing customer experiences and ensuring system reliability.

• Free Trial
• From 2000$

Strikingo is an AI-powered language learning platform that provides virtual speaking practice environments across 30+ languages, offering instant feedback, assessments, and refinements for language learners of all levels.

• Contact for Pricing

Undetectable AI is a comprehensive AI detection and humanization platform that helps users identify and modify AI-generated content to appear more human-like, trusted by over 15 million users and rated #1 by Forbes.

• Freemium
• From 15$

Hallo is an AI-powered language assessment platform offering comprehensive testing in speaking, writing, reading, and listening across 56 languages with instant CEFR scoring and detailed feedback.

• Contact for Pricing

Prodmagic offers AI-powered automated website testing using natural language, enabling teams to create reliable tests quickly without coding. It simulates real user behavior and integrates with CI/CD pipelines.

• Free Trial

LinguaPeak offers AI-driven IELTS speaking practice with personalized feedback and real-time analysis to help users improve their scores. It provides mock exams, detailed analytics, and multi-accent training.

• Freemium
• From 20$

Improve your pronunciation in 15 major languages with this free, AI-powered platform offering guided practice and instant feedback.

• Free

Rhesis AI offers an open-source SDK to generate comprehensive, context-specific test sets for LLM applications, enhancing AI evaluation, reliability, and compliance.

• Freemium

0gpt is a free AI content detector that distinguishes between AI-generated and human-written text. Harness advanced algorithms to maintain authenticity in your writing with quick, accurate results.

• Free

Loadmill utilizes generative AI to simplify the creation, maintenance, and analysis of automated test scripts, transforming user behavior into robust tests to accelerate development cycles.

• Free Trial

Testudy is an AI-powered platform designed to enhance learning efficiency by generating personalized quizzes and flashcards from any text or subject matter.

• Freemium
• From 11$

Luqo AI is a comprehensive language learning platform that offers personalized tutoring across multiple languages with interactive lessons and real conversations.

• Free Trial

Tenjin is an AI-powered test automation platform unifying Web, Mobile, API, and Database testing. It simplifies QA, accelerates releases, and improves CX using AI-assisted test design and codeless automation.

• Freemium
• From 399$

LanguageMate is an AI-powered platform designed to reduce teacher workload and enhance language learning. It offers tools for language education in schools and businesses.

• Free Trial
• From 15$

Detector de IA is an online tool that analyzes text to determine if it was written by a human or an AI, providing a similarity score percentage.

• Free

testRigor is an advanced AI-powered test automation platform that enables teams to create and maintain automated tests using plain English commands, reducing maintenance by 99.5% while achieving 90% or more test coverage.

• Freemium

AIDetect is a comprehensive AI detection platform that offers high-accuracy identification of AI-generated content from various sources like ChatGPT, Google Gemini, and Claude Opus, along with AI text humanization capabilities.

• Freemium
• From 10$

Twee is an AI-powered platform designed to help language teachers create CEFR-aligned lesson materials, exercises, and assessments efficiently for various languages and skill levels (A1-C2).

• Freemium

GLTR is a forensic tool designed to detect text generated by large language models. It helps users identify potentially machine-generated content by analyzing word prediction probabilities.

• Free

Conviction is an AI platform designed for evaluating, testing, and monitoring Large Language Models (LLMs) to help developers build reliable AI applications faster. It focuses on detecting hallucinations, optimizing prompts, and ensuring security.

• Freemium
• From 249$

Roft is an online game where users test their ability to distinguish between human-written and AI-generated text across categories like news and stories.

• Free

DET Practice is an AI-powered platform designed to help users achieve higher scores on the Duolingo English Test. It offers a vast question bank, AI-powered corrections, full-length mock tests, and comprehensive courses.

• Freemium