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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 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.
9 Natural Language Understanding (NLU) Products Available
View all Natural Language Understanding (NLU) Software
View all Natural Language Understanding (NLU) Software
Google Cloud Translation API
(333)4.4 out of 5
View top Consulting Services for Google Cloud Translation API
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Free trial available
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    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
    • 52% Small-Business
    • 24% Enterprise
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • Google Cloud Translation API features and usability ratings that predict user satisfaction
    8.7
    Summarization
    Average: 8.9
    8.8
    Language Detection
    Average: 8.8
    8.8
    Part of Speech Tagging
    Average: 8.5
    8.5
    Quality of Support
    Average: 8.4
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • 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
    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
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    Google
    Year Founded
    1998
    HQ Location
    Mountain View, CA
    Twitter
    @google
    32,753,487 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    310,860 employees on LinkedIn®
    Ownership
    NASDAQ:GOOG
Product Description
How are these determined?Information
This description is provided by the seller.

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
  • 52% Small-Business
  • 24% Enterprise
Google Cloud Translation API features and usability ratings that predict user satisfaction
8.7
Summarization
Average: 8.9
8.8
Language Detection
Average: 8.8
8.8
Part of Speech Tagging
Average: 8.5
8.5
Quality of Support
Average: 8.4
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
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
Seller Details
Seller
Google
Year Founded
1998
HQ Location
Mountain View, CA
Twitter
@google
32,753,487 Twitter followers
LinkedIn® Page
www.linkedin.com
310,860 employees on LinkedIn®
Ownership
NASDAQ:GOOG
Learn more
Google Cloud Natural Language API
(112)4.3 out of 5
1st Easiest To Use in Natural Language Understanding (NLU) software
View top Consulting Services for Google Cloud Natural Language API
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Entry Level Price:Free
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Derive insights from unstructured text using Google machine learning.

    Users
    • Software Engineer
    Industries
    • Computer Software
    • Information Technology and Services
    Market Segment
    • 47% Small-Business
    • 19% Enterprise
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • Google Cloud Natural Language API features and usability ratings that predict user satisfaction
    8.6
    Summarization
    Average: 8.9
    8.8
    Language Detection
    Average: 8.8
    8.6
    Part of Speech Tagging
    Average: 8.5
    8.6
    Quality of Support
    Average: 8.4
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • 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
    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
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    Google
    Year Founded
    1998
    HQ Location
    Mountain View, CA
    Twitter
    @google
    32,753,487 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    310,860 employees on LinkedIn®
    Ownership
    NASDAQ:GOOG
Product Description
How are these determined?Information
This description is provided by the seller.

Derive insights from unstructured text using Google machine learning.

Users
  • Software Engineer
Industries
  • Computer Software
  • Information Technology and Services
Market Segment
  • 47% Small-Business
  • 19% Enterprise
Google Cloud Natural Language API features and usability ratings that predict user satisfaction
8.6
Summarization
Average: 8.9
8.8
Language Detection
Average: 8.8
8.6
Part of Speech Tagging
Average: 8.5
8.6
Quality of Support
Average: 8.4
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
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
Seller Details
Seller
Google
Year Founded
1998
HQ Location
Mountain View, CA
Twitter
@google
32,753,487 Twitter followers
LinkedIn® Page
www.linkedin.com
310,860 employees on LinkedIn®
Ownership
NASDAQ:GOOG
Learn more

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InMoment Experience Improvement (XI) Platform
(319)4.7 out of 5
5th Easiest To Use in Natural Language Understanding (NLU) software
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  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    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
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • 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: 8.4
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • 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
    Eduardo D.
    ED
    easy use, very nice reports, clean and pretty interface and the best part: it's free Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    InMoment
    Year Founded
    2002
    HQ Location
    Salt Lake City, UT
    Twitter
    @WeAreInMoment
    1,899 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    741 employees on LinkedIn®
    Phone
    905-542-9001
Product Description
How are these determined?Information
This description is provided by the seller.

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: 8.4
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
Eduardo D.
ED
easy use, very nice reports, clean and pretty interface and the best part: it's free Read review
Seller Details
Seller
InMoment
Year Founded
2002
HQ Location
Salt Lake City, UT
Twitter
@WeAreInMoment
1,899 Twitter followers
LinkedIn® Page
www.linkedin.com
741 employees on LinkedIn®
Phone
905-542-9001
Learn more
scite.ai
(8)4.8 out of 5
Save to My Lists
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    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

    Users
    No information available
    Industries
    No information available
    Market Segment
    • 50% Small-Business
    • 38% Enterprise
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • scite.ai features and usability ratings that predict user satisfaction
    8.9
    Summarization
    Average: 8.9
    8.3
    Language Detection
    Average: 8.8
    6.7
    Part of Speech Tagging
    Average: 8.5
    9.7
    Quality of Support
    Average: 8.4
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • Verified User in Research
    UR
    Scite is a very useful tool for academic research. It finds very good references on the topic you are interested in and summarizes the subject... Read review
    Verified User in Higher Education
    UH
    I have been using scite.ai for years. Even before the integration of GPTs like Assistant, it has been very useful for literature review of my... Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    scite.ai
    Year Founded
    2018
    HQ Location
    New York, US
    LinkedIn® Page
    www.linkedin.com
    5 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

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

Users
No information available
Industries
No information available
Market Segment
  • 50% Small-Business
  • 38% Enterprise
scite.ai features and usability ratings that predict user satisfaction
8.9
Summarization
Average: 8.9
8.3
Language Detection
Average: 8.8
6.7
Part of Speech Tagging
Average: 8.5
9.7
Quality of Support
Average: 8.4
Verified User in Research
UR
Scite is a very useful tool for academic research. It finds very good references on the topic you are interested in and summarizes the subject... Read review
Verified User in Higher Education
UH
I have been using scite.ai for years. Even before the integration of GPTs like Assistant, it has been very useful for literature review of my... Read review
Seller Details
Seller
scite.ai
Year Founded
2018
HQ Location
New York, US
LinkedIn® Page
www.linkedin.com
5 employees on LinkedIn®
Learn more
GlobalLink
(169)4.5 out of 5
Optimized for quick response
Save to My Lists
  • Overview
    Expand/Collapse Overview
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Seller Details
    Expand/Collapse Seller Details
Product Description
How are these determined?Information
This description is provided by the seller.

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

Users
No information available
Industries
  • Financial Services
  • Pharmaceuticals
Market Segment
  • 60% Enterprise
  • 26% Mid-Market
User Sentiment
How are these determined?Information
These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
  • GlobalLink is a product suite that offers machine translation and other localization services to help businesses expand their global reach.
  • Reviewers appreciate the product's ease of use, flexibility, detailed project insights, and the high level of customer service provided by the team.
  • Users experienced issues with latency, difficulty in understanding the full range of offerings, and challenges in integrating the product into their existing systems.
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: 8.4
Seller Details
Seller
TransPerfect
Company Website
Year Founded
1992
HQ Location
New York
Twitter
@DigitalReef
576 Twitter followers
LinkedIn® Page
www.linkedin.com
12,526 employees on LinkedIn®
Learn more
Tinq.ai
(2)4.5 out of 5
Save to My Lists
Entry Level Price:Starting at $15.00
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Tinq.ai is a simple, yet powerful natural language processing tool. It helps you easily implement text analysis within your projects.

    Users
    No information available
    Industries
    No information available
    Market Segment
    • 50% Small-Business
    • 50% Enterprise
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • Tinq.ai features and usability ratings that predict user satisfaction
    9.2
    Summarization
    Average: 8.9
    8.3
    Language Detection
    Average: 8.8
    8.3
    Part of Speech Tagging
    Average: 8.5
    9.2
    Quality of Support
    Average: 8.4
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • Atique R.
    AR
    It's easy to use and it's user friendly I like the most. Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    Tinq.ai
    HQ Location
    N/A
    LinkedIn® Page
    www.linkedin.com
    1 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Tinq.ai is a simple, yet powerful natural language processing tool. It helps you easily implement text analysis within your projects.

Users
No information available
Industries
No information available
Market Segment
  • 50% Small-Business
  • 50% Enterprise
Tinq.ai features and usability ratings that predict user satisfaction
9.2
Summarization
Average: 8.9
8.3
Language Detection
Average: 8.8
8.3
Part of Speech Tagging
Average: 8.5
9.2
Quality of Support
Average: 8.4
Atique R.
AR
It's easy to use and it's user friendly I like the most. Read review
Seller Details
Seller
Tinq.ai
HQ Location
N/A
LinkedIn® Page
www.linkedin.com
1 employees on LinkedIn®
Learn more
Symbl.ai Nebula
(3)4.2 out of 5
Save to My Lists
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Symbl.ai is a Conversation Intelligence (CI) platform for developers to build and extend applications capable of understanding natural human conversations at scale. Our comprehensive suite of products

    Users
    No information available
    Industries
    No information available
    Market Segment
    • 100% Small-Business
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • Symbl.ai Nebula features and usability ratings that predict user satisfaction
    0.0
    No information available
    0.0
    No information available
    0.0
    No information available
    9.4
    Quality of Support
    Average: 8.4
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • Verified User in Information Technology and Services
    UI
    1. Provides Features like summary, trackers, and score. 2. AI-based speech-to-text solution 3. provide live-streaming transcription Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    Symbl.ai
    Year Founded
    2018
    HQ Location
    Seattle, US
    LinkedIn® Page
    www.linkedin.com
    48 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Symbl.ai is a Conversation Intelligence (CI) platform for developers to build and extend applications capable of understanding natural human conversations at scale. Our comprehensive suite of products

Users
No information available
Industries
No information available
Market Segment
  • 100% Small-Business
Symbl.ai Nebula features and usability ratings that predict user satisfaction
0.0
No information available
0.0
No information available
0.0
No information available
9.4
Quality of Support
Average: 8.4
Verified User in Information Technology and Services
UI
1. Provides Features like summary, trackers, and score. 2. AI-based speech-to-text solution 3. provide live-streaming transcription Read review
Seller Details
Seller
Symbl.ai
Year Founded
2018
HQ Location
Seattle, US
LinkedIn® Page
www.linkedin.com
48 employees on LinkedIn®
Learn more
Embed 3
0 ratings
Save to My Lists
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    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.

    We don't have enough data from reviews to share who uses this product. Write a review to contribute, or learn more about review generation.
    Industries
    No information available
    Market Segment
    No information available
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • 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
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    Cohere
    Year Founded
    2019
    HQ Location
    Toronto, Ontario
    LinkedIn® Page
    www.linkedin.com
    38 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

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.

We don't have enough data from reviews to share who uses this product. Write a review to contribute, or learn more about review generation.
Industries
No information available
Market Segment
No information available
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
Seller Details
Seller
Cohere
Year Founded
2019
HQ Location
Toronto, Ontario
LinkedIn® Page
www.linkedin.com
38 employees on LinkedIn®
Learn more
Wluper
0 ratings
Save to My Lists
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    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

    We don't have enough data from reviews to share who uses this product. Write a review to contribute, or learn more about review generation.
    Industries
    No information available
    Market Segment
    No information available
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • 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
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    Wluper
    HQ Location
    London, United Kingdom
    Twitter
    @wluper_
    337 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    14 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

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

We don't have enough data from reviews to share who uses this product. Write a review to contribute, or learn more about review generation.
Industries
No information available
Market Segment
No information available
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
Seller Details
Seller
Wluper
HQ Location
London, United Kingdom
Twitter
@wluper_
337 Twitter followers
LinkedIn® Page
www.linkedin.com
14 employees on LinkedIn®
Learn more