Best Microsoft Linguistic Analysis API Alternatives & Competitors in 2025

Apache OpenNLP is a machine learning based toolkit for the processing of natural language text.

Key OpenNLP features:

Open Source Comprehensive NLP Tools Java-based Community Support

Enhance your apps with the Bing Spell Check API from Microsoft Azure. The spell check API corrects spelling mistakes as users are typing.

Key Microsoft Bing Spell Check API features:

Comprehensive Language Support Contextual Understanding Easy Integration Scalability

Seamless project management and collaboration for your team.

Key Hive features:

Free Trial Integrations File sharing Easy to Set-up and use

Visit website $12.0 / Monthly (Per user)

Natural language API using Google machine learning.

Key Google Cloud Natural Language API features:

Comprehensive Language Support Pre-trained Models Integration with Other Google Services Real-time Processing

Discover insights and relationships in text.

Key Amazon Comprehend features:

Scalability Integration Multi-Language Support Advanced Features

FuzzyWuzzy is a Fuzzy String Matching in Python that uses Levenshtein Distance to calculate the differences between sequences.

Key FuzzyWuzzy features:

Simple API High Accuracy Versatile Use Cases Well-Maintained

spaCy is a library for advanced natural language processing in Python and Cython.

Key spaCy features:

Efficient and Fast Easy to Use API Pre-trained Models High-Quality Documentation

Open Source

Wordsmith provides real-time content automation services to transform data into narratives, visualizations and applications.

Key Wordsmith features:

Scalability Personalization Efficiency Consistency

Automatically convert audio & video to text in minutes.

Key Sonix.ai features:

Accuracy Speed Multi-language Support User-Friendly Interface

PyNLPl, pronounced as 'pineapple', is a Python library for Natural Language Processing. It contains various modules useful for common, and less common, NLP tasks. PyNLPl can be used for bas...

Key PyNLPl features:

Comprehensive NLP Tools Python Integration Open Source Extensive Documentation

NLTK is a platform for building Python programs to work with human language data.

Key NLTK features:

Comprehensive Library Educational Resource Pre-trained Models Python Integration

Open Source

Instant access to thousands of great kids books.

Key Epic features:

Vast Library Interactive Learning Personalized Recommendations Accessibility

Medallia enables companies to capture customer feedback, understand it in real-time, and take action to improve the customer experience (CX).

Key Medallia features:

Comprehensive customer feedback collection Advanced analytics and reporting Customizable dashboards Real-time feedback and alerts

Natural Language Processing (NLP).

Key TextBlob features:

Ease of Use Linguistic Features Integration Capabilities Pre-trained Models