Topic discovery, automated
BERTopic finds themes you didn’t know to look for. No tagging rules, no taxonomies to maintain. The model retrains as your conversations evolve.
Voice-of-customer platform
topicara reads every survey, ticket, and review — and tells you which topics are growing, which customers are about to leave, and what to do about it.
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With topicara
Capabilities
BERTopic finds themes you didn’t know to look for. No tagging rules, no taxonomies to maintain. The model retrains as your conversations evolve.
Multi-lingual, irony-aware sentiment scoring per item, then aggregated into a severity index per topic so the loud-but-small problems don’t drown out the quiet-but-systemic ones.
Unsupervised early-warning signals fire ~30 days before NPS drops. No labels needed. The system learns which language patterns precede cancellation in your specific corpus.
Assign reviews, set deadlines, hand off between teams, and close the loop. Every alert points to a specific item with full context, not a number on a dashboard.
How it works
01
Surveys, tickets, reviews — every channel.
02
MiniLM turns each item into a 384-dim vector.
03
BERTopic + HDBSCAN find the natural groupings.
04
Sentiment, severity, and churn risk per topic.
05
The right person hears the right signal in time.
01 · Ingest
Surveys, tickets, reviews — every channel.
02 · Embed
MiniLM turns each item into a 384-dim vector.
03 · Cluster
BERTopic + HDBSCAN find the natural groupings.
04 · Score
Sentiment, severity, and churn risk per topic.
05 · Alert
The right person hears the right signal in time.
Use cases
Network-quality complaints peak weeks before churn. Spreadsheet tagging never keeps up with regional outages or pricing-change blowback.
Best fit: support orgs with >5k feedback items/month across web, app, and call centre.
Tickets, in-app messages, and NPS comments live in separate tools. The CSM team can name 3 themes but suspect there are 30 — they just can’t prove it.
Best fit: CS teams managing >200 accounts who want topic-level health scores per customer cohort.
Reviews, returns reasons, and Trustpilot rants tell the same story in three languages. The merchandising team only sees the star rating.
Best fit: brands with multilingual review streams who need topic + sentiment per SKU/category.
Connect a CSV or wire up a channel and the first topics surface in under five minutes.
Frequently asked
English, German, French, and Italian out of the box. The embedding model is multilingual; sentiment uses cardiffnlp/twitter-roberta for English and oliverguhr/german-sentiment-bert for German, with XLM-RoBERTa for FR and IT.