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Cognitive Services pricing—Text Analytics API

Use intelligence APIs to enable vision, speech, language, and knowledge capabilities

Text Analytics API is a cloud-based service that provides advanced natural language processing over raw text, and includes three main functions—sentiment analysis, key phrase extraction, and language detection.

Pricing details

Text Analytics can be purchased in tiers.

Free Standard S0 Standard S1 Standard S2 Standard S3 Standard S4
Price (per month) $- $- $- $- $- $-
Maximum transactions included in tier 5,000 25,000 100,000 500,000 2,500,000 10,000,000
Overage rate (per 1,000 transactions) N/A $- $- $- $- $-

Support & SLA

  • Free billing and subscription management support are included.
  • We guarantee that Cognitive Services running in the standard tier will be available at least 99.9 percent of the time. No SLA is provided for the free tier. Read the SLA.

FAQ

  • Bing Search APIs are invoiced based on number of transactions (also known as API calls). These plans are pay-as-you-go and doesn’t incur additional cost for complex queries and more than 10 results (up to 50 results in most cases).

  • If you happen to exceed the mentioned number of transactions per second (TPS), your usage will be throttled to be within the mentioned limit. If your application needs to have higher TPS than the ones mentioned on this page, please reach out to the Azure support team.

  • For billing purposes, a transaction is a successful Bing API call request (though there are caveats for DoS attacks). For logging and reporting purposes such as for the Bing Statistics Add-in, it is any Bing API call irrespective of whether it is successful or not.

  • You can change the tier of service anytime. Please make sure you use appropriate keys in your API calls. If you are having enterprise agreement with Microsoft, please work with your account executive.

Resources

Estimate your monthly costs for Azure services

Review Azure pricing frequently asked questions

Learn more about Cognitive Services

Review technical tutorials, videos, and more resources

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