# A Comparison of Commercial Sentiment Analysis Services

> Research article (SN Computer Science, 2023) · cited 13× · AI/ML

**Wikidata**: [openalex:W4381999570](https://www.wikidata.org/wiki/openalex:W4381999570)  
**Source**: https://4ort.xyz/entity/a-comparison-of-commercial-sentiment-analysis-services