Lexalytics Joins InMoment | Accelerating Global Delivery of Structured and Unstructured Text

Salience 6

Text analytics and NLP software libraries for on-premise deployment or integration.

Noah Krusell from evolve24
The Salience text analytics engine is a key tool for us […] this next evolution of functionality promises an even more comprehensive look into the conversations our customers’ customers are having.
Noah Krusell, VP of Product Development, evolve24

Fast, Powerful and Totally Customizable

Integrate Salience into your enterprise business intelligence architecture or white label it inside your own data analytics product.


Salience can process 200 tweets per second while scaling from single process cores to entire data centers with a small memory footprint. Use Java, PHP, Python, .NET/C# bindings for higher level ease or the native C/C++ interface for maximum speed.


Enjoy full access to the underlying technology. Tune every text analytics function and NLP feature, from tokenization and part of speech tagging to sentiment scoring, categorization, theme analysis and more.


Built on a pipeline model of NLP rules and machine learning models. When issues arise, see exactly where they are in the pipeline. Adjust specific features without disrupting the larger system.


Salience runs entirely on your servers, while staying flexible enough to offload insensitive data to cloud servers to reduce your processing costs. Enjoy native compliance with most data security and privacy regulations.

Lorenzo Alberton from Datasift
It took 2 engineers only 4 days to integrate Lexalytics' Salience Engine into our content processing pipeline.
Lorenzo Alberton, CTO DataSift

Feature-Complete Natural Language Processing Toolkit

Machine Learning Capabilities

Train and deploy custom models through our machine learning team. Solve tricky data-related problems, such as entity recognition on ambiguous names or suggesting answers from a database.

Unlimited Support

Make use of unlimited support from our team of NLP experts, from onboarding through integration and beyond. Get the most out of your solution through trainings and comprehensive services.

Salience is available for Microsoft Windows and Linux servers

  • 64bit operating system; Windows - Windows 7 or above; Linux distribution with gcc 4.7.3; glibc 2.3.4
  • Memory: at least 4GB, more if running multiple concurrent Salience sessions
  • Recommended development environments: Python 3.6, Java 1.6 or 1.7, Visual Studio 2015

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