--- title: "Klangoo NLP API Software Pricing, Alternatives & More 2026 | Capterra" description: "With the help of Capterra, learn about Klangoo NLP API Software - reviews, pricing plans, popular comparisons to other Natural Language Processing (NLP) products and more." source_url: "https://www.capterra.com/p/240926/Klangoo-NLP-API/" page_type: "product" language: "en" --- # Klangoo NLP API Software Review 2026: Features, Reviews, Integrations, Pros & Cons Last updated on September 17, 2026 Provider data verified by our Software Research team, and reviews moderated by our Reviews Verification team. [Description](#description)[Use cases](#use-cases)[Alternatives](#alternatives)[FAQs](#faqs)[Features](#features)[Pricing](#pricing)[Support](#support) Klangoo NLP API ## What is Klangoo NLP API? Klangoo's NLP API is a Natural Language Processing engine that is capable of analyzing text automatically using patented algorithms to recognize the category of the text, extract key disambiguated topics, and identify named entities such as people, places, brands, and hundreds of high level and sub-level types. ## What is Klangoo NLP API used for? [Natural Language Processing (NLP)](https://www.capterra.com/natural-language-processing-software/)[Artificial Intelligence](https://www.capterra.com/artificial-intelligence-software/)[Personalization](https://www.capterra.com/personalization-software/) Top alternative Featured Overall rating Based on 0 user reviews Reviews sentiment Positive \- Neutral \- Negative \- Contact vendor for pricing Free trial available Free version not included Capterra Shortlist charts the highest-rated and most popular products... Our "Best of" badge program showcases products with the highest ratings... Our "Best of" badge program showcases products with the highest ratings... Do you work for Klangoo NLP API?[Manage this product listing](https://www.g2.com/products/klangoo-nlp-api/claim_requests/new?auto=true) ## Klangoo NLP API Overview Updated September 2026 AI summary Klangoo NLP API offers businesses across all sizes tools for processing and analyzing natural language data through artificial intelligence. Covering chatbot integration, sentiment analysis, data extraction, and workflow automation, it supports multi-language input and provides real-time analytics and reporting. The API-based platform deploys via cloud or on-premises, fitting use cases in AI and natural language processing software. ## Compare with a popular alternative Capterra selects software alternatives based on relevant features, verified user reviews and user interactions. Placement may be influenced by client status. ### Klangoo NLP API 0.0 VS. [4.4 (12)](https://www.capterra.com/p/10004983/SAS-Viya/#reviews) Starting Price Contact vendor Starting Price Contact vendor Free Trial Free Version Pricing Options Free Trial Free Version Ease Of Use 0.0 (0) Ease Of Use 4.1 (12) Value For Money 0.0 (0) Value For Money 3.7 (9) Customer Service 0.0 (0) Customer Service 3.9 (9) ## Klangoo NLP API alternatives [VIVI](https://www.capterra.com/p/10011012/VIVI/) [4.0 (4)](https://www.capterra.com/p/10011012/VIVI/#reviews) Starting price $0.05 Per User, Per Month Pricing Options Free Trial Free Version User Rating 75% of reviewers rated it above 4 stars [Learn More](https://www.capterra.com/p/10011012/VIVI/) [inconnect](https://www.capterra.com/p/164772/OmniChannel/) [3.9 (19)](https://www.capterra.com/p/164772/OmniChannel/reviews/) Starting price $1.00 Per User, Per Month Pricing Options Free Trial Free Version User Rating 79% of reviewers rated it above 4 stars [Learn More](https://www.capterra.com/p/164772/OmniChannel/) Highest Rated [Krater.ai](https://www.capterra.com/p/10007226/Krater-ai/) [5.0 (1)](https://www.capterra.com/p/10007226/Krater-ai/#reviews) Starting price $28.00 Per User, Per Month Pricing Options Free Trial Free Version User Rating 100% of reviewers rated it above 4 stars [Learn More](https://www.capterra.com/p/10007226/Krater-ai/) [IBM Watson Natural Language Understanding](https://www.capterra.com/p/152136/AlchemyLanguage/) [4.0 (4)](https://www.capterra.com/p/152136/AlchemyLanguage/#reviews) Starting price Contact vendor for pricing Pricing Options Free Trial Free Version User Rating 75% of reviewers rated it above 4 stars [Learn More](https://www.capterra.com/p/152136/AlchemyLanguage/) ## FAQs about Klangoo NLP API Features and Usability ### What are the key features of Klangoo NLP API? Klangoo NLP API offers natural language processing, text analysis, sentiment analysis, topic classification, and part of speech tagging for language processing tasks. It also includes data extraction, natural language search, tagging, multi-language support, chatbot capabilities, and real-time analytics through an API, activity dashboard, and monitoring tools. Getting Started and Support ### What training and onboarding options does Klangoo NLP API offer? Klangoo NLP API provides in person training, live online sessions, webinars, documentation, and videos to help teams get started. In person and live online options support guided instruction, webinars offer scheduled group learning, documentation serves as written reference, and videos provide visual walkthroughs. Getting Started and Support ### What customer support options does Klangoo NLP API offer? Klangoo NLP API provides email/help desk, FAQ/forum, knowledge base, and chat support. No reviewer feedback is available for support, so user experience details like response time, helpfulness, or common frustrations cannot be confirmed from the catalog data. ## Features AI summary Based on 5,579 Natural Language Processing (NLP) reviews Capterra reviewers highlight these as the features buyers value most when choosing Artificial Intelligence software: - **Generative AI** (**35%** of reviewers rated this feature as critical) - **Data Import/Export** (**31%**) - **Natural Language Processing** (**34%**) Klangoo NLP API supports **Natural Language Processing**, but it does not include **Generative AI** or **Data Import/Export**. Instead, it offers other relevant capabilities that reviewers also consider important, including **Chatbot** (**42%**), **Machine Learning** (**33%**), and **Multi-Language** (**29%**). These features can help businesses process and understand text, support conversational experiences, and work across multiple languages, providing teams with useful tools for language-focused AI projects. Activity Dashboard Dashboard to view the status of ongoing processes, identify current incidents and track past activities API Application programming interface that allows for integration with other systems/databases Chatbot AI-based platform which conducts a conversation via auditory or textual methods Data Extraction Automatically retrieve and pull information from documents, websites, images, data sets, and other sources Data Visualization Graphical representation of data Engagement Tracking Tracks metrics that provide insight into how a user interacts with any interface or product Klangoo NLP API 19 features ### All Features - Activity Dashboard: Dashboard to view the status of ongoing processes, identify current incidents and track past activities - API: Application programming interface that allows for integration with other systems/databases - Chatbot: AI-based platform which conducts a conversation via auditory or textual methods - Data Extraction: Automatically retrieve and pull information from documents, websites, images, data sets, and other sources - Data Visualization: Graphical representation of data - Engagement Tracking: Tracks metrics that provide insight into how a user interacts with any interface or product - Machine Learning: Enable businesses to implement machine learning algorithms on business data such as sales and revenue - Monitoring: Observe and track the demand, usage, progress or quality of a system, product, or user - Multi-Language: Manage and support multiple languages - Natural Language Processing: Process and analyze human language in text or audio form - Part of Speech Tagging: Categorize words in a text with a particular part of speech, depending on the definition of the word and its context. - Real-Time Analytics: Analyze and gain insights into data in real-time - Real-Time Data: Receive data and information in real time - Reporting/Analytics: View and track pertinent metrics to find patterns and gain insights from data - Search/Filter: Search and filter data across systems to locate required information by entering keywords or certain criteria - Tagging: Attach digital tags to documents and assets for identification, search, or monitoring purposes - Text Analysis: Process of extracting and classifying information from text, such as tweets, emails, product reviews, etc - Topic Classification: Identify recurrent themes or topics - Workflow Automation: Streamlining repetitive tasks and activities through automated and predefined workflows --- ## Pricing ## Support, customer service and training options Support - Email/Help Desk - FAQs/Forum - Knowledge Base - Phone Support - 24/7 (Live rep) - Chat Training - In Person - Live Online - Webinars - Documentation - Videos Deployment - Web - Android - iPhone/iPad Typical users - Freelancers - Small businesses - Mid size businesses - Enterprises ## Top-rated software of 2026 ### Fill out the form and we'll send a list of the top-rated software based on real user reviews directly to your inbox.