Assistant · Vendor site 2026-10-04
DatumBox offers an open-source Java machine learning framework plus marketing for a REST API with classifiers and NLP services such as sentiment analysis, topic detection, and spam detection. The homepage invites developers to download the framework or request a free API key.
Developers experimenting with ML classifiers who want either self-hosted Java models or hosted REST endpoints.
Prices and plan limits were not confirmed from the vendor; check their site before buying.
DatumBox pairs a downloadable Java ML framework with hosted REST classifiers for text analysis tasks, promoted through free framework and API key signup.
What it can do
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Open-source framework | Homepage section offers a free download of the Datumbox Machine Learning Framework written in Java. | Facts sourced | 2026-10-04 |
| REST API | Marketing copy highlights a REST Machine Learning API with sentiment, topic, language, and spam classifiers. | Facts sourced | 2026-10-04 |
Understand the total cost
Free
Free
Homepage promotes a free download of the open-source Datumbox Machine Learning Framework and signup for a free API key.
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Explore toolThe practical questions
DatumBox offers an open-source Java machine learning framework plus marketing for a REST API with classifiers and NLP services such as sentiment analysis, topic detection, and spam detection. The homepage invites developers to download the framework or request a free API key.
Homepage promotes a free download of the open-source Datumbox Machine Learning Framework and signup for a free API key.. This record lists ongoing free access; check the plan limits before starting.
No paid monthly price is listed; this record treats the product as free to start. See the plan cards for entitlements, billing commitments and seat minimums.
Site copy describes a REST Machine Learning API with JSON interfaces and prebuilt classifiers for text analysis tasks.. API access and subscription access may have different terms; consult the linked sources.
Prices and plan limits were not confirmed from the vendor; check their site before buying.
No retained pricing changes yet. A current price alone does not establish a historical trend.
Reviewed vendor source
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