vioscale
Comparison

Amazon Comprehend vs TextRazor

No leader: the top candidate Amazon Comprehend has only 0.33 confidence (low), below the 0.35 needed to declare a winner. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.

Amazon Comprehend full profile →TextRazor full profile →
Machine formatsJSONMarkdownGraphQLor send Accept: application/json
Amazon Comprehend72
TextRazor64
Score
Vioscale score
Amazon Comprehend72 / 100low · 33%updating
TextRazor64 / 100low · 34%updating
Pricing
Free tier
Amazon Comprehend✓
TextRazor✓
Model
Amazon Comprehendfreemium
TextRazorfreemium
Price level
Amazon Comprehendlow
TextRazorhigh
Starting price
Amazon Comprehend$0.50
TextRazor£149
Transparent
Amazon Comprehend✓
TextRazor✓
Security
Disclosure policy
Amazon Comprehend✓
TextRazor–
Fedramp
Amazon Comprehend✓
TextRazor–
Gdpr
Amazon Comprehend✓
TextRazor✓
Hipaa
Amazon Comprehend✓
TextRazor–
Pci
Amazon Comprehend✓
TextRazor–
Reliability
Status page
Amazon Comprehend–
TextRazor✓
Market
Availability

Capabilities

Feature-by-feature on the axes that matter for nlp apis. “-” means undocumented, not absent.

Capabilities
Custom model training
Amazon Comprehend-
TextRazor-
Domain specific models
Amazon Comprehend-
TextRazor-
Deployment model
Amazon Comprehend-
TextRazor-
Batch processing
Amazon Comprehend-
TextRazor-
Real time latency
Amazon Comprehend-
TextRazor-
Embeddings endpoint
Amazon Comprehend-
TextRazor-
Data residency EU
Amazon Comprehend-
TextRazor-
Open source
Amazon Comprehend-
TextRazor-
Pricing model
Amazon Comprehend-
TextRazor-

What each one is

The product in its own terms, so the numbers below have context.

Amazon Comprehend

A machine learning service that processes text to identify entities, sentiment, topics, and key phrases. It supports both standard pre-built models and custom models trained on your own data, with APIs for document processing in multiple formats.

Independently observed

TextRazor

A text analysis platform that identifies entities, topics, and relationships within content using natural language processing. Available as a cloud API or self-hosted deployment.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Amazon Comprehend

from $0.50/moUsage-basedFree tier

From $0.0001 per unit (100 characters) for standard APIs. Free tier: 50K units per month for 12 months.

  • Standard APIs (Pay-per-use)$0.0001 per unit (100 characters)
    • Entity recognition
    • Sentiment analysis
    • Syntax analysis
    • Key phrase extraction
    • Language detection
    • +5 more
  • Custom Classification & Entities$3/hour training + $0.50/month management + $0.0003/unit inference
    • Custom model training
    • Custom entity extraction
    • Custom text classification
    • Model management
  • Managed Endpoints (Synchronous)$0.0005 per second per Inference Unit
    • Real-time synchronous inference
    • Scalable throughput with multiple IUs
as of verify ↗

TextRazor

from £149/moSubscriptionFree tier

From £149/month. Free tier with 500 requests/day.

  • FreeFree
    • 500 included requests per day
    • all analysis functionality
  • Growth£149/month + VAT
  • Pro£449/month + VAT
    • per-request metered billing eligible
  • CustomContact sales
    • high throughput cloud subscription
    • flexible licensing
    • on-premises deployment
    • private cloud options
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
Amazon Comprehend✓
TextRazor✓
CLI
Amazon Comprehend✓
TextRazor✗
Deployment
Cloud / SaaS
Amazon Comprehend✓
TextRazor✓
Self-hosted
Amazon Comprehend✗
TextRazor✓
On-premise
Amazon Comprehend✗
TextRazor✓
Hybrid
Amazon Comprehend✗
TextRazor✓

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.