# Top Free Natural Language Understanding (NLU) Software Check out our list of free Natural Language Understanding (NLU) Software. Products featured on this list are the ones that offer a free trial version. As with most free versions, there are limitations, typically time or features. If you'd like to see more products and to evaluate additional feature options, compare all [Natural Language Understanding (NLU) Software](https://www.g2.com/categories/natural-language-understanding-nlu) to ensure you get the right product. ## View Free Natural Language Understanding (NLU) Software G2 takes pride in showing unbiased reviews on user satisfaction in our ratings and reports. We do not allow paid placements in any of our ratings, rankings, or reports. Learn about our [scoring methodologies](https://research.g2.com/g2-scoring-methodologies). **8** Natural Language Understanding (NLU) Products Available View all [Natural Language Understanding (NLU) Software](https://www.g2.com/categories/natural-language-understanding-nlu) View all [Natural Language Understanding (NLU) Software](https://www.g2.com/categories/natural-language-understanding-nlu) [ ### Google Cloud Translation API ](https://www.g2.com/products/google-cloud-translation-api/reviews) [By Google](https://www.g2.com/sellers/google) [ (330)4.4 out of 5 ](https://www.g2.com/products/google-cloud-translation-api/reviews#reviews "Read Google Cloud Translation API Reviews") Product Description Make your content and apps multilingual with fast, dynamic machine translation available in thousands of language pairs. **Users:** Software Engineer, Data Engineer · **Industries:** Computer Software, Information Technology and Services · **Market Segment:** 53% Small-Business, 24% Enterprise Google Cloud Translation API features and usability ratings that predict user satisfaction 8.7 Summarization Average: 9.0 8.8 Language Detection Average: 8.7 8.8 Part of Speech Tagging Average: 8.7 8.5 Quality of Support Average: 8.6 ![Onkar B.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Onkar B.") OB Google Cloud Translation API is its extensive language support paired with NMT. The ability to translate across over 100++ languages, including...[Read review](https://www.g2.com/products/google-cloud-translation-api/reviews/google-cloud-translation-api-review-11057069) ![SACHIN R.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "SACHIN R.") SR I liked the High accuracy and support over 100 languages and seamless integration while handling large amounts of data effortlessly. Besing using...[Read review](https://www.g2.com/products/google-cloud-translation-api/reviews/google-cloud-translation-api-review-11057155) Year Founded 1998 HQ Location Mountain View, CA Company Website https://cloud.google.com/ Twitter @google LinkedIn® Page https://www.linkedin.com/company/1441/ Ownership NASDAQ:GOOG Phone +1 (650) 253-0000 [ ### Google Cloud Natural Language API ](https://www.g2.com/products/google-cloud-natural-language-api/reviews) [By Google](https://www.g2.com/sellers/google) [ (98)4.3 out of 5 ](https://www.g2.com/products/google-cloud-natural-language-api/reviews#reviews "Read Google Cloud Natural Language API Reviews") Product Description Derive insights from unstructured text using Google machine learning. **Users:** Software Engineer · **Industries:** Computer Software, Information Technology and Services · **Market Segment:** 55% Small-Business, 23% Enterprise Google Cloud Natural Language API features and usability ratings that predict user satisfaction 8.6 Summarization Average: 9.0 8.9 Language Detection Average: 8.7 8.6 Part of Speech Tagging Average: 8.7 8.7 Quality of Support Average: 8.6 ![Lekhashree H.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Lekhashree H.") LH I have utilized this product to extract insights from unstructured text data, and it proved to be quite beneficial in that regard. It has simple...[Read review](https://www.g2.com/products/google-cloud-natural-language-api/reviews/google-cloud-natural-language-api-review-9153249) ![Verified User in Computer Software](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Computer Software") UC It is a powerful NLP API. Understands the sentences correctly. It is easy to use in terminal as well as easy to integrate and easy to implemement....[Read review](https://www.g2.com/products/google-cloud-natural-language-api/reviews/google-cloud-natural-language-api-review-9170725) Year Founded 1998 HQ Location Mountain View, CA Company Website https://cloud.google.com/ Twitter @google LinkedIn® Page https://www.linkedin.com/company/1441/ Ownership NASDAQ:GOOG Phone +1 (650) 253-0000 [![G2 Advertising](/assets/my-g2-logo-41632af6f81a240a0a9886638f412b2ac9a29f4001534f8c83be89a58ef9d45d.svg "G2 Advertising")](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) Sponsored G2 Advertising Get 2x conversion than Google Ads with G2 Advertising! G2 Advertising places your product in premium positions on high-traffic pages and on targeted competitor pages to reach buyers at key comparison moments. [ Learn More ](https://sell.g2.com/case-studies/how-aisdr-uses-g2-ads-to-turn-g2-into-top-5-traffic-source) [ ### InMoment Experience Improvement (XI) Platform ](https://www.g2.com/products/inmoment-experience-improvement-xi-platform/reviews) [By PG Forsta](https://www.g2.com/sellers/pg-forsta) [ (319)4.7 out of 5 ](https://www.g2.com/products/inmoment-experience-improvement-xi-platform/reviews#reviews "Read InMoment Experience Improvement (XI) Platform Reviews") Product Description InMoment, the leader in improving experiences and the highest recommended CX platform and services company in the world is renowned for helping clients collect and integrate customer experience data t **Users:** Product Manager, Customer Success Manager · **Industries:** Computer Software, Information Technology and Services · **Market Segment:** 47% Small-Business, 39% Mid-Market InMoment Experience Improvement (XI) Platform features and usability ratings that predict user satisfaction 0.0 No information available 0.0 No information available 0.0 No information available 9.0 Quality of Support Average: 8.6 ![Ramiro H.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Ramiro H.") RH I like the simplicity of the app. Is really Easy to understand and gente reviews from users. Also the live support Is really quick and clear with...[Read review](https://www.g2.com/products/inmoment-experience-improvement-xi-platform/reviews/inmoment-experience-improvement-xi-platform-review-4849305) ![Eduardo D.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Eduardo D.") ED easy use, very nice reports, clean and pretty interface and the best part: it's free[Read review](https://www.g2.com/products/inmoment-experience-improvement-xi-platform/reviews/inmoment-experience-improvement-xi-platform-review-5118292) HQ Location Salt Lake City, Utah Company Website https://inmoment.com/ LinkedIn® Page https://www.linkedin.com/company/weareinmoment/ [ ### scite.ai ](https://www.g2.com/products/scite-ai/reviews) [By scite.ai](https://www.g2.com/sellers/scite-ai) [ (27)4.7 out of 5 ](https://www.g2.com/products/scite-ai/reviews#reviews "Read scite.ai Reviews") Product Description scite is an award-winning research tool that helps users better discover, understand, and evaluate research through Smart Citations. Smart Citations display the context of the citation and describe wh **Industries:** Research, Higher Education · **Market Segment:** 52% Small-Business, 11% Mid-Market scite.ai features and usability ratings that predict user satisfaction 8.5 Summarization Average: 9.0 8.5 Language Detection Average: 8.7 6.9 Part of Speech Tagging Average: 8.7 8.8 Quality of Support Average: 8.6 ![Pedro T.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Pedro T.") PT I like Scite.ai because it has saved me a lot of research time by helping to identify reliable sources for relevant topics in my master's...[Read review](https://www.g2.com/products/scite-ai/reviews/scite-ai-review-11867363) LH I have been using scite.ai primarily as a powerful tool for conducting literature reviews by searching its extensive database for citation...[Read review](https://www.g2.com/products/scite-ai/reviews/scite-ai-review-11936170) Year Founded 2018 HQ Location New York, US Company Website https://scite.ai LinkedIn® Page https://www.linkedin.com/company/sciteai/ [ ### GlobalLink ](https://www.g2.com/products/globallink/reviews) [By TransPerfect](https://www.g2.com/sellers/transperfect) [ (186)4.5 out of 5 ](https://www.g2.com/products/globallink/reviews#reviews "Read GlobalLink Reviews") Product Description GlobalLink is a translation management platform offered by TransPerfect, the world’s largest provider of localization services. Designed to be able to scale based on the needs of a variety of use cas **Industries:** Financial Services, Pharmaceuticals · **Market Segment:** 58% Enterprise, 28% Mid-Market User SentimentHow are these determined? Reviewers appreciate the tool's ability to enhance brand consistency, improve user experience and SEO through website localization, and its integration with various platforms and systems, which streamlines the translation process. Reviewers experienced difficulties in understanding and using GlobalLink due to its complexity, issues with role sharing and permissions, reporting gaps, lack of accurate visibility, and the high cost of modules for small businesses. GlobalLink features and usability ratings that predict user satisfaction 0.0 No information available 0.0 No information available 0.0 No information available 9.0 Quality of Support Average: 8.6 Year Founded 1992 HQ Location New York Company Website https://transcend.transperfect.com/ Twitter @DigitalReef LinkedIn® Page https://www.linkedin.com/company/transperfect/ [ ### Tinq.ai ](https://www.g2.com/products/tinq-ai/reviews) [By Tinq.ai](https://www.g2.com/sellers/tinq-ai) [ (2)4.5 out of 5 ](https://www.g2.com/products/tinq-ai/reviews#reviews "Read Tinq.ai Reviews") Product Description Tinq.ai is a simple, yet powerful natural language processing tool. It helps you easily implement text analysis within your projects. **Market Segment:** 50% Enterprise, 50% Small-Business Tinq.ai features and usability ratings that predict user satisfaction 9.2 Summarization Average: 9.0 8.3 Language Detection Average: 8.7 8.3 Part of Speech Tagging Average: 8.7 9.2 Quality of Support Average: 8.6 ![Atique R.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Atique R.") AR It's easy to use and it's user friendly I like the most.[Read review](https://www.g2.com/products/tinq-ai/reviews/tinq-ai-review-9507447) HQ Location N/A Company Website https://tinq.ai LinkedIn® Page https://www.linkedin.com/company/tinq-ai/ [ ### Embed 3 ](https://www.g2.com/products/coherecohrere/reviews) [By Cohere](https://www.g2.com/sellers/cohere-59b8d282-7088-4aee-90d5-f9f5facc7da2) [ 0 ratings ](https://www.g2.com/products/coherecohrere/reviews#reviews "Read Embed 3 Reviews") Product Description Build incredible products with world-class language AI Cohere’s large language models unleash powerful capabilities, like content generation, summarization, and search — all at massive scale. Embed 3 features and usability ratings that predict user satisfaction 0.0 No information available 0.0 No information available 0.0 No information available 0.0 No information available Year Founded 2019 HQ Location Toronto, Ontario, Canada Company Website https://cohere.ai LinkedIn® Page https://www.linkedin.com/company/cohere-ai/ [ ### Wluper ](https://www.g2.com/products/wluper/reviews) [By Wluper](https://www.g2.com/sellers/wluper) [ 0 ratings ](https://www.g2.com/products/wluper/reviews#reviews "Read Wluper Reviews") Product Description Wluper is an advanced voice-based conversational AI platform that allows workforces to leverage advanced natural language capabilities to create meaningful experiences. With a layer of unique languag Wluper features and usability ratings that predict user satisfaction 0.0 No information available 0.0 No information available 0.0 No information available 0.0 No information available Year Founded 2017 HQ Location London, United Kingdom, GB Company Website https://wluper.com/ Twitter @wluper\_ LinkedIn® Page https://www.linkedin.com/company/wluper\_