Compare the Top Free Text Mining Software as of October 2025

What is Free Text Mining Software?

Text mining software is a type of software that uses natural language processing (NLP) and machine learning to analyze text data. It can aid in collecting, analyzing, and organizing unstructured data from websites, emails, documents, and other sources for various applications. Text mining software has the capability to crawl web page content or conduct keyword searches to retrieve relevant information. Depending on the purpose, it can also identify relationships between topics or extract terms from different languages. Compare and read user reviews of the best Free Text Mining software currently available using the table below. This list is updated regularly.

  • 1
    Google Cloud Natural Language API
    Get insightful text analysis with machine learning that extracts, analyzes, and stores text. Train high-quality machine learning custom models without a single line of code with AutoML. Apply natural language understanding (NLU) to apps with Natural Language API. Use entity analysis to find and label fields within a document, including emails, chat, and social media, and then sentiment analysis to understand customer opinions to find actionable product and UX insights. Natural Language with speech-to-text API extracts insights from audio. Vision API adds optical character recognition (OCR) for scanned docs. Translation API understands sentiments in multiple languages. Use custom entity extraction to identify domain-specific entities within documents, many of which don’t appear in standard language models, without having to spend time or money on manual analysis. Train your own high-quality machine learning custom models to classify, extract, and detect sentiment.
  • 2
    NaturalText

    NaturalText

    NaturalText

    NaturalText A.I. helps you get more out of your data. Discover relationships, create collections, and unveil hidden insights in documents and other text-based data. NaturalText A.I. uses novel artificial intelligence technology to uncover hidden relationships in data. The software uses various state-of-the-art methods to understand context, analyze patterns, and reveal insights—all in a human-readable way. Reveal insights hidden in your data. Finding everything hidden in your text data is a difficult, if not impossible, task. With traditional search, you can only locate information related to a document. NaturalText A.I., on the other hand, uncovers new information within millions of documents, including scientific papers and patents. Use NaturalText A.I. to reveal insights in the data you are currently missing.
    Starting Price: $5000.00
  • 3
    TextRazor

    TextRazor

    TextRazor

    The TextRazor API helps you extract and understand the Who, What, Why and How from your news stories with unprecedented accuracy and speed. Entity Extraction, Disambiguation and Linking. Keyphrase Extraction. Automatic Topic Tagging and Classification. All in 12 languages. Deep analysis of your content to extract Relations, Typed Dependencies between words and Synonyms, enabling powerful context aware semantic applications. Rapidly extract custom products, companies and build problem specific rules for tagging your content with your own categories. TextRazor offers a complete cloud or self-hosted text analysis infrastructure. We combine state-of-the-art natural language processing techniques with a comprehensive knowledgebase of real-life facts to help rapidly extract the value from your documents, tweets or web pages.
    Starting Price: $200 per month
  • 4
    Deep Talk

    Deep Talk

    Deep Talk

    Deep Talk is the fastest way to transform text from chats, emails, surveys, reviews, social networks into real business intelligence. Understand what's inside communications with customers with our easy-to-use AI platform. Unsupervised deep learning models to analyze your unstructured text data. Deepers are pre trained deep learning models to get custom detections inside your data. Use the "Deepers" API to analyze text in real time and tag text or conversations. Reach the people who need a product, request a new feature or express a complaint. Deep Talk offers cloud-based deep learning models as a service. You just need to upload your data or integrate one of the support services to extract all the insights and information from WhatsApp, chat conversations, emails, surveys or social networks.
    Starting Price: $90 per month
  • 5
    Mozenda

    Mozenda

    Mozenda

    Mozenda is a powerful data extraction software that enables businesses to collect data from various sources and transform them into wisdom and action. The platform automatically identifies lists of data, captures name-value pair lists, captures data from complex table structures, and more. It also offers a large suite of features such as error handling, scheduling and notifications, publishing and exporting, premium harvesting, and history tracking.
  • 6
    Intellexer API

    Intellexer API

    EffectiveSoft

    EffectiveSoft has been engaged in the development of educational and knowledge management software for more than 10 years. We provide optimal solutions of any complexity: from mobile and desktop applications to enterprise-level software based on our proprietary know-how. Our company has the R&D department that actively deals with document management. Today we can retrieve necessary knowledge from clients’ corporate systems and create solutions able to raise their company intellectual capital. Our long experience is accumulated in our proprietary software platform – Intellexer™. It is a complex natural language solution aimed at handling documents of any type. Being aware of the specifics of working with corporate clients, we use Intellexer SDK or online API to integrate our tools with your corporate systems in case the development of custom knowledge management software is unreasonable.
    Starting Price: $90.00/month
  • 7
    Tisane

    Tisane

    Tisane Labs

    Tisane is NLU API with a focus on abusive content and law enforcement needs. Tisane detects: * hate speech * cyberbullying * criminal activity * sexual advances * attempts to establish external contact and more. Tisane classifies the actual issue, and pinpoints the offending text fragment; optionally, explanation can be supplied for a sanity check or audit purposes. Tisane supports 30 languages, even if the text contains slang and obfuscation.
  • 8
    Amazon Textract
    Amazon Textract is a fully managed machine learning service that automatically extracts text and data from scanned documents that goes beyond simple optical character recognition (OCR) to identify, understand, and extract data from forms and tables. Many companies today extract data from scanned documents, such as PDF's, tables and forms, through manual data entry (that is slow, expensive and prone to errors), or through simple OCR software that requires manual configuration which needs to be updated each time the form changes to be usable. To overcome these manual processes, Textract uses machine learning to instantly read and process any type of document, accurately extracting text, forms, tables, and, other data without the need for any manual effort or custom code. With Textract you can quickly automate manual document activities, enabling you to process millions of document pages in hours.
  • 9
    Dandelion API

    Dandelion API

    SpazioDati

    Find mentions of places, people, brands and events in documents and social media. Easily get additional data about the entities. Classify multilingual text into standard, pre-defined taxonomies or build your own custom classification scheme in minutes. Identify whether the expressed opinion in short texts (like product reviews) is positive, negative, or neutral. Automatically identify important, contextually relevant, concepts and key-phrases in articles and social media posts. Compare two texts and compute their syntactic and semantic similarity. Understand when two texts are about the same subject. Extract clean text article from newspapers, blogs and other websites. Remove boilerplate and advertising and get the article full text and images.
    Starting Price: $49 per month
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