Bing Search API: pricing, limits, and how it compares (2026)
Bing Search API is best known for web breadth (historically). It's being wound down — if you're on it, you need a migration path. List pricing is verify — Microsoft is retiring the Bing Search APIs (verify). Not every query needs Bing Search API, and at scale the bill adds up — here's where it wins, where it doesn't, and how to route it cost-effectively.
Bing Search API pricing & limits
| Bing Search API | Notes |
|---|---|
| Cost / 1k searches | verify — Microsoft is retiring the Bing Search APIs |
| Best for | web breadth (historically) |
| Honest weakness | being deprecated — you need a migration path |
How GroundRoute uses Bing Search API
In practice: GroundRoute routes the queries Bing Search API is best at to Bing Search API, and your cheaper lookups to the cheapest engine that clears the bar — so you get Bing Search API quality where it matters without paying Bing Search API prices on every call.
Bing Search API vs the field
FAQ
- How much does the Bing Search API API cost?
- Bing Search API lists at verify — Microsoft is retiring the Bing Search APIs (verify current pricing). Through GroundRoute you can route Bing Search API alongside five other engines and keep half of what caching saves — so you never pay more than calling Bing Search API directly.
- What's the best Bing Search API alternative?
- Rather than swapping one engine for another, GroundRoute routes each query to the cheapest of six engines that clears the quality bar — including Bing Search API when it's the best fit. See the alternatives page for an honest comparison.
Pricing and limits reflect public data as of 2026 and may change — verify with each provider. Benchmarks from GroundRoute's State of AI Search, 2026-06-14T07:40:03Z, N=170 queries.