Amazon Lex · Pricing Plans

Amazon Lex Plans Pricing

Amazon Lex Plans Pricing is the pricing profile for Amazon Lex on the APIs.io network — every figure transcribed verbatim from the provider’s own pricing page on 2026-10-28.

It defines 6 plans, including Request and response - speech request — $0.004 per speech request; Request and response - text request — $0.00075; Streaming conversation - speech interval — $0.0065, and 3 more.

The page prices API or platform usage directly, priced per call; the service is delivered as managed.

Tagged areas include Artificial Intelligence, Conversational AI, Chatbots, Natural Language Processing, and Speech.

6 Plans Prices the API Basis: per call Delivered: managed
Transcribed from the provider's pricing page on 2026-10-28 — aws.amazon.com/lex/pricing/.
View Source
Artificial IntelligenceConversational AIChatbotsNatural Language ProcessingSpeechVoiceContact CenterCustomer ServiceAmazon Web Services

Compare with the market: Artificial Intelligence pricing · Telecommunications & Connectivity pricing

Plans

Request and response - speech request per-use
$0.004 per speech request per speech request
Request and response - text request per-use
$0.00075 per text request
Streaming conversation - speech interval per-use
$0.0065 per 15-second speech interval
Streaming conversation - text request per-use
$0.0020 per text request
Automated chatbot designer training per-use
$0.50 per minute per minute of training time
AWS Free Tier credits one-time
up to $200 in AWS Free Tier credits per credits
Includes: Free plan available for 6 months after account creation; credits must be used within 12 months

Sources

Work with this as data

Every plan here is available over the APIs.io API and to AI agents over MCP.

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Tools for plans

4 MCP tools reach this
  • find_plansBrowse and filter every plan in the catalog.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
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Call it yourself

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This plan 
curl "https://apis.io/api/v1/plans/amazon-lex-plans-pricing"
All plans 
curl "https://apis.io/api/v1/plans?limit=25"

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