Ranking the Top 4 Bing Web Search API Alternatives for AI Agents
Bing Web Search API Alternatives
The best Bing Web Search API alternative in 2026 is Scavio ($30/mo, 50 free signup credits) — one API for 50+ platforms, including Google, YouTube, Amazon, Reddit, TikTok, Instagram and LinkedIn. Below, we compare 4 alternatives on pricing, platform coverage, output quality, and developer experience.
Summarize this article with
Pricing and features here are checked against each vendor's public docs. See our methodology.
TLDR: Bing Web Search API Alternatives
| # | Tool | Price | Best For |
|---|---|---|---|
| 1 | Scavio | $30/mo, 50 free signup credits | Former Bing API users who need Google data and multi-platform coverage on a live API |
| 2 | SerpAPI | $25/mo (1,000 searches), 250 free searches/mo | Teams that still want Bing results, now alongside Google |
| 3 | Brave Search | $5/1k requests; $5 free credits/mo (card required) | Teams wanting an index independent of both Google and Bing |
| 4 | Serper | $50 for 50,000 credits (no subscription), 2,500 free queries | High-volume Google-only lookups at rock-bottom pricing |
This comparison draws on each vendor's public pricing and documentation plus feedback from developer communities. Figures were last checked in 2026 -- verify current pricing on each vendor's site.
Microsoft retired the Bing Web Search API, along with the rest of the Bing Search APIs, on August 11, 2025, and pointed customers to Grounding with Bing Search inside Azure AI Agents, an agent tool rather than a search API. Teams that used Bing as a JSON data source need a live replacement. These four alternatives are all live today and return search results as JSON, with different trade-offs on data depth, engine coverage and price.
Why do teams switch from Bing Web Search API to Scavio?
These are common themes in Bing Web Search API user feedback across developer communities.
1. The Bing Search APIs were retired on August 11, 2025
Microsoft's lifecycle announcement (checked 12 October 2026) is unambiguous: the Bing Search APIs were retired on August 11, 2025, existing instances were decommissioned completely, and the product is no longer available to use or to sign up for. That covers the Bing Web Search API along with the rest of the Bing Search API family, including the image, video, news and entity endpoints. Any application, agent or pipeline still pointing at the old endpoint is not running on a degraded service, it is calling a product that no longer exists. Pricing pages that still quote Bing API tiers describe something you cannot buy.
2. Microsoft's replacement is an agent tool, not a search API
Microsoft encourages customers to migrate to Grounding with Bing Search as part of Azure AI Agents, which lets an Azure AI agent incorporate real-time public web data when generating responses with an LLM. That is a different product shape. Instead of a REST endpoint that returns ranked results as JSON for your own code to parse, it is a tool your agent calls inside Azure's agent service, tied to Azure's agent runtime and model pricing. Teams that used the Bing API as a plain data source for their own ranking, scraping, SEO monitoring or non-Azure agent frameworks get no drop-in successor from Microsoft.
3. Migrating means choosing a new data source and mapping fields
Replacing the Bing Web Search API is mostly a data-source decision. The old API returned web results under webPages.value[], each with a name, url and snippet. Google-based SERP APIs return the same three pieces of information under different keys: Scavio's Google endpoint returns organic_results[] with title, link and snippet, so the migration is usually one HTTP call and a field rename. The bigger choice is what else you need. If you only want web results, any SERP API will do; if your agent also needs YouTube transcripts, Amazon product data or Reddit threads, picking a provider that covers them avoids stitching three or four APIs back together.
Looking for a Bing Web Search API alternative?
50 free credits on signup. No credit card required.
Try Scavio FreeWhat are the best Bing Web Search API alternatives in 2026?
#1
Scavio
Google SERP with YouTube transcripts, Amazon data, and simple credit billing
As a replacement for the Bing Web Search API, which Microsoft retired on August 11, 2025, Scavio changes both the data depth and the coverage. On result quality, Scavio's Google endpoint returns richer structured data than Bing on the same queries: knowledge graph entities with factoid fields, People Also Ask arrays with several follow-up questions, and AI overview summaries that Bing does not expose at all. The larger win is platform consolidation. A pipeline that previously called the Bing API for web search, the YouTube Data API for video metadata, a custom Amazon scraper for product data, and Reddit's API for community sentiment can replace all four with a single Scavio API key. YouTube transcripts come back in structured JSON with timestamps, Amazon product details include pricing and review breakdowns by ASIN, and Reddit threads return with full comment trees. The MCP server with 250+ tools lets Claude-based agents call every endpoint natively without custom tool definitions. Billing is one credit balance on one plan.
What we liked
- 50+ platforms from one API key: Google, YouTube, Amazon, Walmart, Reddit, Instagram, TikTok, LinkedIn and more replace Bing plus 3-4 external services
- Google SERP data with knowledge graph, People Also Ask, AI overviews, and related searches as typed JSON fields
- MCP server with 250+ tools gives Claude and other LLM agents native endpoint access without wrapper code
- First-party langchain-scavio and crewai-scavio packages maintained by the Scavio team, not community forks
What could be better
- No Bing-specific results; if your workflow specifically requires Bing's index you need a different provider
- Free tier is 50 one-time signup credits with no monthly refill, thin for extended evaluation
- Newer product with a smaller community compared to Azure's established developer ecosystem
Pricing
| Plan | Price | Credits | Includes |
|---|---|---|---|
| Free | $0 | 50 credits, one-time | No credit card required, 1 request/s |
| Pay As You Go | $0.01 per credit | Buy as needed | 1 request/s |
| Project | $30/mo ($24/mo billed yearly) | 7,000 credits/mo | 5 requests/s, Email support |
| Bootstrap | $100/mo ($79/mo billed yearly) | 28,000 credits/mo | 10 requests/s, Email support |
| Startup | $250/mo ($199/mo billed yearly) | 85,000 credits/mo | 15 requests/s, Priority support |
| Growth | $500/mo ($399/mo billed yearly) | 200,000 credits/mo | 50 requests/s, Priority support |
| Enterprise | Custom | Custom | Custom credits and rate limits, Dedicated account manager |
Our verdict
Scavio is the strongest replacement for the retired Bing Web Search API for teams building AI agents that need search data as JSON. You get Google SERP with structured knowledge graph and PAA, plus YouTube transcripts, Amazon products, Reddit threads, and 50+ more platforms from one key, with an MCP server and LangChain package. The trade-off is straightforward: if you specifically need Bing results, Scavio does not cover them; SerpAPI does.
Bing Web Search API to Scavio: every parameter and field mapped, with code
#2
SerpAPI
Mature SERP API with 100+ APIs, including Bing and Google
SerpAPI is the most direct replacement for the retired Bing Web Search API because it supports both Google and Bing as search engines. Its pricing page lists a Bing Search API plus Bing News, Images, Videos, Shopping, Maps and Copilot APIs, so you can keep Bing results after Microsoft's August 11, 2025 retirement. SerpAPI parses Bing's results into structured JSON fields, and the same subscription covers Google, Baidu, Yandex, DuckDuckGo, Amazon, Walmart and YouTube, including YouTube transcripts. It has no Reddit endpoint. Real-time fetching makes it slower than a cached API. Plans start at $25 a month for 1,000 searches, and the Developer plan is $75 for 5,000, an effective $0.015 per query; there is a free plan with 250 searches a month (pricing page checked 12 October 2026). The value proposition is engine breadth: if you need Bing and Google from one provider, SerpAPI delivers that.
What we liked
- Has its own Bing Search API, so you can keep Bing results after Microsoft's retirement while adding Google
- 100+ APIs including Baidu, Yandex, DuckDuckGo, Amazon, Walmart and YouTube (with transcripts)
- Mature client libraries with thorough documentation and an active community
- 250 free searches every month for evaluation
What could be better
- No Reddit thread endpoint despite engine breadth
- Per-query cost of $0.009-$0.025 on the entry plans is higher than Google-only SERP APIs
- Higher latency than a cached API due to real-time fetching
Pricing
| Plan | Price | Credits | Includes |
|---|---|---|---|
| Free | $0 | 250 searches/mo | All APIs, 50 searches/hour throughput |
| Starter | $25/mo | 1,000 searches | All APIs, 200 searches/hour throughput |
| Developer | $75/mo | 5,000 searches | All APIs, 1,000 searches/hour throughput |
| Production | $150/mo | 15,000 searches | All APIs, 3,000 searches/hour throughput |
| Big Data | $275/mo | 30,000 searches | All APIs, 6,000 searches/hour throughput |
Our verdict
SerpAPI is the best Bing API replacement for teams that want to keep Bing results: it has its own Bing Search API (plus Bing News, Images, Videos and Shopping) alongside Google and other engines. The downsides are per-query cost ($15 per 1,000 searches on the $75 Developer plan), real-time fetching latency, and no Reddit endpoint. If engine breadth matters most, SerpAPI is the right move.
#3
Brave Search
Independent search index with privacy-first design
Brave Search API is the most philosophically distinct replacement for the retired Bing API: it runs on a fully independent index built by Brave's own crawler, independent of both Google and Microsoft. On mainstream topics like "climate change effects" and "Python async await tutorial," Brave returns top-10 results comparable to the big engines. On long-tail technical queries like "drizzle orm many-to-many junction table" and "hono middleware cors configuration," its smaller index shows through, returning thin result sets more often than Google. The API returns ranked web results, with news, image, video and LLM context modes; there are no structured SERP sections like knowledge graph entities, People Also Ask, or AI overviews. Search costs $5 per 1,000 requests with $5 in free credits each month (a card is required), and the separate Answers endpoint costs $4 per 1,000 requests plus $5 per million input and output tokens (pricing page checked 12 October 2026).
What we liked
- Fully independent search index with no Google or Bing dependency, important for data provenance
- Usage-based pricing at $5 per 1,000 queries with $5 of free credits every month
- Answers endpoint generates LLM-friendly answers with source citations
- Zero data retention available under enterprise terms
What could be better
- Smaller index returns thin results on long-tail technical queries more often than Google
- No structured SERP data: no knowledge graph, no People Also Ask, no AI overviews as typed fields
- No YouTube, Amazon, Reddit, or any platform-specific endpoints beyond web search
Pricing
| Plan | Price | Credits | Includes |
|---|---|---|---|
| Search | $5/1k requests | $5 free monthly credits (~1,000 queries) | Web, news, images, video, 50 requests/sec, Card required |
| Answers | $4/1k requests | Plus $5 per 1M input/output tokens | AI answers with citations, 2 requests/sec, Card required |
Our verdict
Brave Search is the right Bing API replacement for teams that want independence from Google, particularly for privacy-sensitive or data-provenance-critical workloads. It is the only option here with its own index. The trade-offs are real: a thinner index on niche queries, no structured SERP sections, no platform-specific endpoints, and a credit card required even for the free monthly credits. For agents that need only broad web search grounding, Brave is a credible option.
#4
Serper
Fast Google SERP API at very low per-query cost
Serper is the most cost-efficient path from the retired Bing Web Search API to Google SERP data. Serper sells prepaid credits: $50 buys 50,000 Google queries, valid for six months, about $0.001 per query, and larger top-ups fall to $0.0003. The structured output includes organic results, a knowledge graph when available, People Also Ask entries, featured snippets and sitelinks. The limitation is scope: Serper does Google search and little else. There are no YouTube transcript endpoints, no Amazon product lookups, no Reddit data, and no content extraction. It also lacks an official MCP server or LangChain package, though community-maintained wrappers exist. For teams whose Bing API usage was purely web search and who want Google data at the lowest possible cost, Serper is the most straightforward migration.
What we liked
- Lowest per-query cost for Google SERP: $0.001 per search on the $50 top-up
- Responses usually in 1 to 2 seconds, per Serper's FAQ
- 2,500 free one-time queries for evaluation, no credit card required
- Returns People Also Ask, featured snippets and sitelinks as structured fields
What could be better
- Google web search only: no YouTube, Amazon, Reddit, or any platform-specific endpoints
- No official MCP server or LangChain package; community wrappers exist but are not vendor-maintained
- No content extraction or JavaScript rendering for scraping arbitrary pages
Pricing
| Plan | Price | Credits | Includes |
|---|---|---|---|
| Free | $0 | 2,500 queries (one-time) | Google Search, No credit card required |
| Starter | $50 | 50,000 credits ($1.00/1k) | 50 queries/sec, Credits valid 6 months |
| Standard | $375 | 500,000 credits ($0.75/1k) | 100 queries/sec, Credits valid 6 months |
| Scale | $1,250 | 2.5M credits ($0.50/1k) | 200 queries/sec, Credits valid 6 months |
Our verdict
Serper is the best Bing API replacement for teams that only need web search results and are happy to switch from Bing to Google data at the lowest per-query cost: $0.001 per search on its $50 top-up. The limitation is the same as the old Bing Web Search API: web search only, no platform-specific endpoints. If your agents will eventually need YouTube, Amazon, or Reddit data, you will outgrow Serper.
How does Scavio compare to Bing Web Search API?
Check marks indicate the feature is available. X marks indicate it is not.
| Feature | Scavio | Bing Web Search API |
|---|---|---|
| Google Search (SERP) | Full structured Google SERP | Retired; returned Bing results, not Google |
| Bing Search | Retired with the API (Aug 11, 2025) | |
| YouTube Search + Transcripts | 4 dedicated endpoints with 15 filters | |
| Amazon Product Data | Search + product details across 22 marketplaces | |
| Entity Search | Knowledge graph with title, subtitle, factoids | Retired with the API (Aug 11, 2025) |
| Image Search | Via Google Images endpoint | Retired with the API (Aug 11, 2025) |
| Video Search | YouTube search with metadata | Retired with the API (Aug 11, 2025) |
| Content Extraction | Full JavaScript rendering | |
| LangChain Package | Native langchain-scavio with 12 toggleable sections | Retired with the API (Aug 11, 2025) |
| People Also Ask | Questions and answers from Google PAA | Retired with the API (Aug 11, 2025) |
Looking for a Bing Web Search API alternative?
50 free credits on signup. No credit card required.
Try Scavio FreeWhen should you stay with Bing Web Search API?
The Bing Web Search API is no longer an option: Microsoft retired the Bing Search APIs on August 11, 2025 and decommissioned existing instances. If you build on Azure and want an LLM-grounding tool inside Azure's agent service, Microsoft points to Grounding with Bing Search as part of Azure AI Agents.
If you need search results as JSON for your own code, for any agent framework, Scavio is a live replacement: Google SERP data with knowledge graph, People Also Ask and AI overviews, plus YouTube transcripts, Amazon product details and Reddit threads on one key.
How do we compare Bing Web Search API alternatives?
We compare each tool on the criteria below using its public documentation, pricing pages, and reported developer experience, weighting the factors that matter most for AI agents and search pipelines.
| Criteria | Weight |
|---|---|
| Search result relevance vs Google SERP baseline | 30% |
| Platform breadth (YouTube, Amazon, Reddit coverage) | 25% |
| Billing predictability and per-query cost at scale | 20% |
| Structured data richness (KG, PAA, AI overviews) | 15% |
| Agent framework integration (LangChain, MCP, SDKs) | 10% |
We revisit these comparisons when providers change pricing or ship major updates.
What is the final verdict on Bing Web Search API?
If you want a side-by-side comparison of Scavio and Bing Web Search API -- feature matrix, pricing, response shapes, and code samples -- read the full Scavio vs Bing Web Search API comparison. It covers everything listed here in deeper detail.