Sentiment Analysis API
Transform Customer Feedback into Strategic Advantage
Why Choose Our API
Speed: Minutes, not months
Get instant sentiment analysis results with our high-performance API.
Depth: Root cause analysis
Go beyond surface-level analysis to understand the underlying issues.
Clarity: Actionable insights
Transform raw feedback into clear, actionable business strategies.
Scale: 100 to 100,000 documents
Handle any volume of data with enterprise-grade scalability.
One API for Instant Insights
Fast Integration
Get up and running in minutes with our simple RESTful API
Keyword Extraction
Automatically identify key topics and trends in your text data
Sentiment Analysis
Detect positive, negative, and neutral sentiments with high accuracy
Scalable
From startup to enterprise, our API scales with your needs
The Marketing Challenge
Your customers are talking. Are you truly listening? How do you transform this ocean of feedback into actionable insights?
The Traditional Approach Falls Short
- Manual review reading is time-consuming and subjective
- Basic sentiment tools only tell you "positive" or "negative"
- You know customers are unhappy, but not WHY
- Competitor analysis is fragmented and incomplete
- Lost opportunities for improvement
- Blind spots in product development
Strategic Improvement Framework
- Capture:
All mentions of your brand/product - Analyze:
Break down sentiment into actionable insights - Understand:
Root causes behind customer feelings - Act:
Use analysis to make informed decisions - Transform complexity into clear action items
- Continuously learn from your market
Why This Approach Wins
Five key advantages that set Sentor apart from traditional sentiment analysis tools
Speed
Analyze thousands of documents in minutes, not months
Traditional manual analysis takes weeks or months. Our BERT-powered AI processes massive datasets in real-time, giving you instant insights when you need them most.
Depth
Understand not just sentiment, but root causes
Go beyond "positive" or "negative" labels. Our entity-based analysis identifies specific aspects customers love or hate, giving you actionable improvement areas.
Clarity
Transform complexity into clear action items
Our clustering and negative factor extraction automatically groups similar feedback and highlights recurring themes, making complex data digestible.
Scale
Works for 100 or 100,000 documents
Whether you're a startup analyzing customer reviews or an enterprise processing millions of social mentions, our infrastructure scales seamlessly.
Intelligence
Continuously learn from your market
Our models adapt to your industry and brand context, becoming more accurate over time and providing increasingly relevant insights.
Integration
Full data ownership with API flexibility
Maintain complete control over your data while seamlessly integrating our insights into your existing workflows and dashboards.
Powered by Advanced AI
Our API uses state-of-the-art BERT models for accurate sentiment analysis
BERT Architecture
Built on transformer neural networks for deep understanding of language context and sentiment nuances.
Entity-Level Analysis
Go beyond simple positive/negative classification to understand sentiment toward specific entities and aspects.
Production Ready
Reliable, scalable API designed for integration into your applications and workflows.
API Response
Clean JSON responses with sentiment scores and entity analysis
Get Started with Sentor API
Simple, powerful sentiment analysis API for developers
Sign Up for API Key
Create your account and get instant access to your API credentials. Start with our free tier to test the capabilities.
Read Documentation
Follow our comprehensive guides at our documentation with code examples and integration tutorials.
Start Analyzing
Begin extracting insights from your text data immediately. Scale from hundreds to thousands of documents as needed.
Your Questions Answered
Do I need technical expertise to use Sentor's API?
No, our API is designed to be intuitive and developer-friendly. We provide comprehensive documentation, code examples, and SDKs to make integration as simple as possible.
What languages does the API support?
Currently, our API supports English text analysis with high accuracy. We're working on expanding to additional languages in future updates.
What's included in the free plan?
The free plan includes 300 API calls per month with access to all core sentiment analysis features to help you evaluate our API's capabilities.
How accurate is the sentiment analysis?
Our BERT-powered model achieves industry-leading accuracy rates, with entity-level sentiment detection that provides more precise insights than traditional approaches.
What kind of support do you offer?
We provide email support for all plans, with priority support for paid plans and dedicated support for Enterprise customers.