Amazon Comprehend Plans Pricing
Amazon Comprehend Plans Pricing is the pricing profile for Amazon Comprehend on the APIs.io network — every figure transcribed verbatim from the provider’s own pricing page on 2026-09-20.
It defines 4 plans, including Custom Comprehend - synchronous classification and entity recognition endpoint — $0.0005 PER IU PER SECOND; Custom model training — $3 per Hour for Model Training; Custom model management — $0.50 per month for custom model management, and 1 more.
The page prices API or platform usage directly, priced per call; the service is delivered as managed.
Tagged areas include Amazon Web Services, Machine Learning, Natural Language Processing, and Text Analysis.
| Plan | Price | Includes | Overage |
|---|---|---|---|
| Custom Comprehend - synchronous classification and entity recognition endpoint | $0.0005 PER IU PER SECOND per inference unit (IU) per second | One inference unit (IU) provides a throughput of 100 characters/second | — |
| Custom model training | $3 per Hour for Model Training per hour (billed by the second) | — | — |
| Custom model management | $0.50 per month for custom model management per custom model | — | — |
| Free Tier | 50K UNITS OF TEXT (5M CHARACTERS) per per API per month | 50K units of text (5M characters) per API per month; 5 jobs up to 1MB each (Topic Modeling); available for 12 months | — |
Compare with the market: Artificial Intelligence pricing
Plans
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Work with this as data
Every plan here is available over the APIs.io API and to AI agents over MCP.