Bing Autosuggest pricing

Give your app intelligent autosuggest options for searches

Whether you're searching the web, a local set of data, or just asking users to enter an input into your app, the Bing Autosuggest API helps narrow the search quickly by allowing your users to see suggestions for popular search terms. It can correct perceived mistakes, and returns detailed contextual suggestions according to other searches people have found useful.

Bing Autosuggest API v7 is available as a standalone service and also through the Bing Search plans.

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The Bing Search APIs are moving from Cognitive Services Platform to new surface area under Microsoft.com. Starting from October 30, 2020, existing instances of Bing Search APIs provisioned via Cognitive Services will be continuously supported for next 3 years or till the end of respective Enterprise Agreement, whichever happens first. Any new instances of Bing Search Services will need to be provisioned as documented here.

Instance Transactions Per Second (TPS) Features Price
Free 1 TPS Bing Autosuggest 1,000 transactions free per month
Standard 100 TPS Bing Autosuggest $3 per 1,000 transactions

Bing Autosuggest API is also available as a part of Bing Search Plans that provide greater value and flexibility. See pricing details for relevant Bing Search Plans below -

Instance Transactions Per Second (TPS) Features Price
Bing Search v7 S1 250 TPS Bing Web Search
Bing Image Search
Bing News Search
Bing Video Search
Bing Entity Search
Bing Autosuggest*
Bing Spell Check*
$7 per 1,000 transactions
$7 per 25,000 transactions*
Optional Bing Statistics Add-in $1 per 1,000 transactions
Bing Search v7 S2 100 TPS Bing Web Search
Bing Autosuggest*
Bing Spell Check*
$3 per 1,000 transactions
$3 per 10,000 transactions*
Optional Bing Statistics Add-in $1 per 1,000 transactions

Bing Search v7 S1 offering

Web Search responses will incorporate and rank query appropriate web results, image, news, video, entity and related search answers. Spell checking will be included in the query response.

This bundle also includes additional answers such as time zone, unit conversion, translation, and calculator when appropriate.

This tier also offers higher transactions per second (TPS) limits, and the ability to call Auto Suggest * and Spell Check * APIs.

Bing Search v7 S2 offering

Web Search responses will automatically incorporate and rank query appropriate web results, and include spell checking in the query response.

This tier also offers the ability to call Auto Suggest * and Spell Check * APIs.

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