Natural Language Understanding
The best 70 Natural Language Understanding AI tools - Free & Paid
Explore 70 AI for Natural Language Understanding
4.9
DeepL is an AI-powered translation tool that offers text translation from 31 languages and supports files like PDFs and Word documents. It includes a dictionary for looking up words and has both free and Pro versions with added features.
Free trial
5
Google AI Palm 2 is a next-generation large language model for advanced reasoning tasks built on responsible AI principles and pre-trained on diverse data sources.
Usage based
5
Giti ChatGPT is an AI language model that generates human-like text based on prompts, with contextual understanding and personalization.
Freemium
The Natural Language Playlist tool is an AI-based music recommendation system that generates playlists based on user queries related to song lyrics, specific genres, and themes.
Toggle is a natural language analytics platform that transforms complex data into actionable insights, empowering users to explore relationships and test hypotheses without coding. Its LLM-powered interface and knowledge graph capabilities enable asset managers and institutional investors to make in
Freemium
InWorld AI is a platform for creating AI characters with natural language, contextual awareness, and multimodality that can be easily deployed for use in gaming, education, and entertainment applications.
Free trial
$0.006/second
Resemble AI's speech-to-speech engine generates natural-sounding speech in various applications and offers an API for easy integration into apps for low-latency voice conversational experiences.
Subscription
$ 19/mo
5
Datalang is a natural language query tool that uses GPT-3 to generate answers and ensures data security through encryption.
Subscription
$4.99/mo
5
TalkPal is an AI-powered language tutor that helps individuals with basic language knowledge practice their skills through chat-based conversations and receive messages with realistic voice in several languages.
Freemium
€ 9/mo or €90/yr
InfraNodus uses text network analysis and GPT-3 AI to identify blind spots and generate relevant queries for ideas and research.
Free trial
$0
5
The AI tool offers translation and writing assistance with automated detection. It supports multiple languages and can be used for professional upgrades.
AI-based grammar, style, and spell-checker tool with paraphrasing feature
Freemium
NaturalRead is a text to speech tool that converts text and documents into spoken audio for personal and commercial use.
Freemium
Language Reactor enhances language learning with dual subtitles, a popup dictionary, and precise video controls on Netflix. Features like Turtle Tube, machine translation, vocabulary suggestions, PhrasePump, and a chatbot support interactive and immersive learning experiences, making it a valuable t
5
Meet Maya, an AI human that helps to find answers within data faster, better, and more accurately using natural language processing and machine learning.
Contact
5
OpenAI's advanced conversational AI, fueled by GPT-3.5-turbo, delivers fluent text conversations through sophisticated natural language processing. Adjustable max tokens, message size, and integration with Azure/Google APIs enhance deployment, while multilingual support ensures customizable user ex
Freemium
Univerbal is a versatile language learning tool offering practice in 22 languages. It features immersive real-life scenarios like ordering at a bakery, provides instant feedback on grammar and vocabulary, and offers AI-powered mobile support for convenient learning.
Free trial
$0.000110/request
5
GooseAI is a fast NLP-as-a-service tool that provides text completion/generation and question/answer tasks through an API.
Usage based
Deep English: AI chatbot for English language learning, offering engaging 3-minute lessons with real stories & role-playing scenarios to enhance fluency. Practice conversation skills, pronunciation, & vocabulary through interactive lessons & live speaking sessions to speak confidently like a native
Free trial
The AI chat-based tool helps users learn languages 6x faster and supports 8 different languages through immersion, learning, memorization, and practice. Users can sign up for a free trial in less than 2 minutes.
Freemium
$0
5
The platform is a text labeling and annotating tool for NLP projects with features including OCR, multi-language annotation, object detection, model-assisted labeling, and span categorization.
Free trial
$0/mo
Relevance AI is an all-in-one platform that simplifies building and deploying custom AI applications with pre-trained workflows and customizable dashboards.
Paid
MonkeyLearn is a comprehensive text analytics tool with pre-built and custom machine learning models, dashboards for visualizing results, and instant insights.
Free trial
$0/mo
ChatGPT O1 is an advanced AI language model from OpenAI, equipped for complex problem-solving and human-like reasoning. It excels in science, mathematics, and programming while enabling natural interactions for diverse applications like customer support and creative writing.
Free trial
$15/mo
Tinq is an AI toolkit that offers a variety of natural language processing capabilities including NER, sentiment analysis, text classification, summarization, question answering, text generation, and language detection.
Freemium
5
Unsql AI simplifies data analysis by converting natural language queries into SQL for 24 databases, enabling users to extract insights easily. It offers a Personal Data Concierge for offline access and ensures data security with on-premise analysis and compliance features.
Subscription
FalconLLM is an open-source LLM model developed by the Technology Innovation Institute in the UAE for natural language processing tasks such as sentiment analysis, named-entity recognition, and question answering.
Free
$9/mo
5
Rephrasy transforms AI-generated content into human-like text, effectively bypassing detection by platforms like GPTzero and Turnitin.
Freemium
ChatGPT Deutsch is a powerful AI language model specifically crafted for the German language. It excels in generating and comprehending German text with high accuracy, making it perfect for chatbots, creative writing, and other applications requiring fluent communication in German.
Freemium
Sharly AI summarizes and simplifies long documents 10x faster using natural language.
Freemium
PandasAI is an open-source tool for conversational data analysis that allows users to query data in natural language. It integrates various data sources, provides real-time insights, and generates detailed reports and visualizations for effective decision-making.
Subscription
5
Linnk AI's Instant Insight Page streamlines content analysis and information retrieval with automated features. Users can quickly summarize, extract insights, filter out fluff content, and bridge language barriers effortlessly.
Free
5
Gptkit is an AI tool that detects and classifies human-written and machine-generated text using a multi-model approach with accuracy up to 93%.
Freemium
The GPT-2 Output Detector uses the Roberta model to predict the probability of text being real or fake and displays the result in a reliable manner for text with around 50 tokens.
The AI text generator is a versatile tool that offers content analysis, prediction, clustering, code generation, translation, tone changing, and bulk generation. It provides a free tier with fast API endpoint and supports multiple spoken languages.
Free trial
5
Sanas is a real-time speech understanding platform that enhances communication through accent translation and noise cancellation, improving clarity in conversations. It is particularly useful for customer service teams, boosting satisfaction and operational efficiency.
Freemium
MiniGPT-4 is a versatile AI model that can enhance vision-language understanding, generate detailed image descriptions, and teach users to cook through image projection using a frozen visual encoder with Vicuna.
Free
5
Tavily Search API is an AI-powered search engine built for LLMs and AI agents, delivering real-time, accurate information to power AI applications.
Freemium
5
The rtutor tool is an AI-based app that provides data cleaning and voice recognition features, generates R code for analysis, and its source code is available for non-profit use under the CC BY-NC 3.0 license.
Free
$0
BeyondWord is an AI tool that converts text to audio with natural-sounding synthetic voices, voice cloning technology, and various distribution options. It also provides analytics for measuring audio engagement and monetization options.
Freemium
5
The AI tool is a no-code platform for creating and maintaining robust natural language processing (NLP) products.
Freemium
$0
Tune Studio is a GenAI backend for developers to finetune and deploy any model on any cloud.
Freemium
$9.99/mo
Airtrain AI tool is a no-code platform that allows private data fine-tuning and evaluation of large language models, offering up to 90% cost savings in model customization. It simplifies model assessment, comparison, and fosters collaboration among AI developers for insights. (Tool description: Air
Freemium
5
Razzl is an AI tool that uses GPT-3 and natural language architecture to enable interns to execute actions through plain language descriptions, with the option to start using Nodejs, Java, or Python.
Langsearch is a web search API that enables natural language queries and semantic reranking for improved search accuracy. It offers real-time access to diverse information, making it suitable for AI agents and applications needing enhanced search capabilities.
Free trial
5
DALL·2 is an AI system that generates realistic images and art based on natural language descriptions, allowing users to edit and create variations. Safety measures are in place to prevent harmful content.
Usage based
Linguamatics is an AI-driven language solution for healthcare and life sciences, offering specialized translation and localization services. It features instant translation, NLP integration, and supports over 150 languages to enhance communication and streamline global operations.
Freemium
5
ChatCSV is a personal data analyst tool that allows users to upload CSV files and ask questions about the data, with visualizations and sharing capabilities.
Freemium
5
Canvs AI is a text analysis platform that employs natural language processing to extract consumer insights from unstructured data. It helps organizations identify trends and sentiments in customer feedback, enabling data-driven decision-making across teams.
Freemium
AI LingoPlay is a language learning tool that uses role-play scenarios to help users practice speaking and understanding over 10 languages. It offers instant feedback and character interaction for enhancing conversational skills and pronunciation.
Free
Lingolooper is a language learning app that uses AI avatars for immersive speaking practice. It supports multiple languages and enhances pronunciation, vocabulary, and conversational skills through realistic conversations and dynamic feedback in a safe environment.
Free trial
5
Unstract AI Automation Hub is a no-code platform specialized in automating unstructured data processes for insurance and finance industries. It employs large language models to enhance tasks like claims, underwriting, and KYC processing, resulting in improved operational efficiency and data handlin
Freemium
5
Fluent is an AI-driven language learning tool that promotes effortless communication through chat-based interactions. It supports users from beginner to advanced levels, facilitating vocabulary acquisition and confidence-building in real-life conversation scenarios.
Freemium
ContextClue is an AI-powered knowledge base tool—simplifying information management for all use cases. Ideal for developers and corporate teams, it enhances efficiency, organization, and productivity.
$27/mo
Insightbase is an AI-powered chat tool that provides data analytics, visualization, and integration capabilities through natural language queries and offers a free plan for easy setup without a credit card.
Freemium
