Bing Web Search API vs Brave Search API
The Bing Web Search API is retired, so this comparison is for teams that must replace it. Pick the Brave Search API for an independent index with a published price per 1,000 requests, a free monthly credit and a clear rate limit. Hyperresearch Answers is our editorial choice when an AI agent needs search: instead of a raw results page, one call returns a short answer with quotes checked against their pages.
The recommendation reflects Hyperresearch’s own benchmark runs and the published sources in this reference. Hyperresearch is our product. This is not a hands-on test of every tool.
Side by side
| Bing Web Search API | Brave Search API | |
|---|---|---|
| Pricing | Retired. Microsoft's documentation marks it as retired and archived; no current price applies | Search: $5 per 1,000 requests, with $5 a month in credits applied automatically. Answers: $4 per 1,000 plus token charges |
| What it returns | Ranked web results, images, videos and news from Bing, when it was available | Ranked web results from Brave's own index. Answers plan returns grounded, cited answers |
| Sources and coverage | Bing's index, when it was available | Brave's own crawler and index, with no fallback to Google or Bing |
| Citations and verification | Not applicable. The service is retired | Answers plan provides citation-backed grounding. Search plan returns results only |
| API and MCP | Not applicable. Microsoft points to other products | REST API, plus an official Brave Search MCP server listed on its GitHub |
| Limits | Not applicable | Search: 50 queries a second. Answers: 2 queries a second |
| Best for | Nothing new. Migrate existing code | Teams that need an independent index and a clear per-request price |
Why this comparison exists
Microsoft's Bing Web Search API is listed as retired on its documentation site, which now sits under an archived path. Secondary coverage gives the retirement date as August 11, 2025. Microsoft has no true drop-in replacement. Its own pointer goes to Grounding with Bing Search in Azure AI Agents, which is designed for grounding an agent rather than returning a ranked result list.
If you are migrating, the question is which service gives you the job you need: ranked results, or a grounded answer.
What Brave offers
Brave's Search plan costs $5 per 1,000 requests and includes $5 a month in credits. It runs at up to 50 queries a second. The Answers plan costs $4 per 1,000 requests plus $5 per million input and output tokens, and runs at 2 queries a second.
Brave says its results come from its own index, built from its crawler and opt-in signals from Brave users. The page claims the index covers 99.9% of the web that matters, but it gives no method for that figure, so we do not repeat it as fact.
Think about what your users expect from the results. Bing results and Brave results come from different indexes, so rankings and coverage will shift. Review a sample of queries with a person who knows your topics before you switch the production path.
How to choose
Choose Brave Search if your code needs ranked results and you want to control ranking with Goggles. Choose Brave Answers if your agent needs a grounded answer with citations.
If you want a checked answer with quotes that match their pages, Hyperresearch Answers is our editorial pick. Its benchmark results are Hyperresearch's own runs.
A migration test should use the queries your product runs. Brave's Search plan includes $5 a month in credits, which covers a small test if you stay within it. Compare the result fields, the response time and the number of queries that return what your users need. Brave's Answers plan is a different product, with grounded answers and citations, so test it separately if your agent needs a single answer rather than a list. Keep the Bing integration running only until the replacement passes your check, and plan around the retirement date that Microsoft's documentation and secondary sources report.
Choose Bing Web Search API or Brave Search API?
- You need a replacement for Bing results with an independent index
- You want a published per-request price and a monthly credit
- You want the Answers product with citations
- You want results from a non-Microsoft index in a supported product
- You are moving to a service that Microsoft still sells
- You want a published per-request price and free monthly credits
Where Hyperresearch fits
The Bing API is no longer sold. For a checked answer, not a list of links, Hyperresearch Answers is our editorial pick.
Questions & answers
Is the Bing Web Search API still available?
No. Microsoft's documentation marks it as retired. Secondary sources give August 11, 2025 as the retirement date. Check Microsoft's current pages before you plan a migration.
Does Brave use Google or Bing results?
Brave says its results come from its own index with no fallback to Google or Bing.
Sources for this entry
- Microsoft Learn: Bing Web Search API overview (archived, marked retired)
- Brave Search API
- Hyperresearch Answers
Vendor descriptions are attributed to the vendor. Prices change; confirm with each vendor.
Continue this reading path
Cite this entry
https://bestserpapi.com/compare/bing-web-search-api-vs-brave-search-api/