Datumbox

Machine learning API for text analysis — sentiment, topic, language detection, and more

Verified API available Works with n8n
Quick facts
What is it Machine learning API for text analysis — sentiment, topic, language detection, and more
Pricing Unknown
Platform Web Application
API Yes
Works with n8n
Best for building social media monitoring tools, search engine optimization and content analysis
Domain registered 2013

Data updated Aug. 1, 2026

What does Datumbox do?

Datumbox is a machine learning platform that gives developers and businesses easy access to pre-trained text analysis models. Instead of spending weeks training custom classifiers, you get a REST API that handles sentiment analysis, topic classification, language detection, subjectivity analysis, spam detection, reading assessment, keyword extraction, and more. The API is straightforward to use — it returns JSON results, has clear documentation, and includes code samples. You can sign up for a free API key and start making calls within minutes.

The platform is built on an open-source Java framework that contains a large collection of machine learning algorithms, statistical tests, and tools. Datumbox's key advantage is that it eliminates the complex process of designing and training models. You get off-the-shelf classifiers that are already accurate and ready for production. The service handles everything from social media monitoring (evaluating user opinions) to SEO content optimization (identifying important terms) and quality evaluation (filtering spam in user-generated content).

Datumbox is best suited for developers, data scientists, and companies that need to add text analysis capabilities to their applications without building models from scratch. It's particularly useful for marketing teams doing brand monitoring, webmasters optimizing content, or community managers automating moderation. If you need a quick and reliable way to analyze text at scale, Datumbox provides a ready-made solution.

#api#classification#java#machine learning#natural language processing#open source#sentiment analysis#text analysis

Key features

What makes it stand out
01
REST API with pre-trained classifiers — no need to train your own models
02
Open-source Machine Learning Framework in Java with a large collection of algorithms
03
Services include sentiment analysis, topic classification, language detection, subjectivity, spam detection, and keyword extraction
04
Easy integration with REST/JSON and code samples for quick development
05
Directly usable in applications like social media monitoring, SEO, content moderation, and text analysis

Who is Datumbox for?

Who benefits most from this tool
building social media monitoring tools
search engine optimization and content analysis
automating content moderation and quality evaluation

Trust & presence

Domain Domain registered 2013

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