Sentiment Analysis
Understand public opinion.
Track positive, neutral, and negative sentiment across text, audio, and images.
Monitor perception shifts, uncover hidden concerns, and spot emerging trends
to continuously refine customer experience and retention strategies.
Emotion Analysis
Go beyond sentiment.
Detect core emotions such as Joy, Trust, Surprise, Anger, Sadness, and Fear
inside customer feedback. Use these emotional signals to personalize responses,
refine messaging, and design campaigns that resonate on a human level.
Emoji & Multilingual Support
Speak global, feel local.
Capture meaning from emojis and support multiple languages to engage diverse
audiences. Understand regional nuance and cultural context so your brand feels
relevant, respectful, and authentic everywhere you operate.
Topic Modeling
Reveal key themes.
Use NLP to uncover trending topics, recurring themes, and subtle patterns across
large volumes of feedback. Train models on your own data to get insights tailored
to your brand, products, and customers.
Visual Dashboards & Insights
See what matters most.
Interactive dashboards bring VOCA data into one clear view – timelines, KPIs,
sentiment scores, and trends. Empower your teams to monitor, collaborate,
and take action in real time.
Keyword Extraction
Capture core conversations.
AI-powered keyword extraction surfaces the most important words and phrases
your customers use. Use this to refine content, improve SEO, and guide product
and CX decisions so they stay aligned with customer language.