Best Web Search APIs for Developers: 2026 Comparison & Benchmark
In the October 2026 independent benchmark, Perplexity leads by accuracy at 77.3%. Compare 10 Web Search APIs, including Exa, Firecrawl, Parallel, Tavily and Brave, by accuracy, speed and cost. Independent benchmark results.
Compared on the same 100 developer questions.
- Highest accuracy: Perplexity: 77.3%.
- Fastest search: Parallel turbo: 333ms average search time.
- Cheapest task: TinyFish: $0.035 median task cost, including LLM and search API spend.
Web Search for Developers: API Comparison Benchmarked
Ranked by accuracy on 100 developer questions, using search results. Compare quality, search latency, end-to-end task time and cost alongside the tested API configuration.
| Rank | Vendor | Endpoint & configuration | Official docs | Task completion | Median task time | Median task cost | Avg search time | Median task tokens | API list price |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Perplexity | POST /search search_context_size=low | Perplexity official docs | 77.3 ± 2.1 | 18s | $0.059$0.025 search$0.034 token cost | 957ms | 8,765 | $0.005 / search |
| 2 | Firecrawl | POST /v2/search | Firecrawl official docs | 70.3 ± 1.5 | 28s | $0.059$0.025 search$0.034 token cost | 2.87s | 7,456 | $0.005 / search |
| 3 | Parallel fast | POST /v1/search mode=fast | Parallel fast official docs | 66.7 ± 1.5 | 22s | $0.054$0.005 search$0.049 token cost | 953ms | 12,460 | $0.001 / search |
| 4 | Exa fast | POST /search type=fast | Exa fast official docs | 66.3 ± 1.5 | 20s | $0.103$0.035 search$0.068 token cost | 626ms | 22,344 | $0.007 / search |
| 5 | Parallel turbo | POST /v1/search mode=turbo | Parallel turbo official docs | 64.7 ± 2.1 | 19s | $0.059$0.005 search$0.054 token cost | 333ms | 14,130 | $0.001 / search |
| 6 | Exa instant | POST /search type=instant | Exa instant official docs | 61.3 ± 2.9 | 21s | $0.105$0.035 search$0.070 token cost | 447ms | 22,423 | $0.007 / search |
| 7 | TinyFish | GET api.search.tinyfish.ai | TinyFish official docs | 59.3 ± 1.5 | 28s | $0.035$0.000 search$0.035 token cost | 2.15s | 7,469 | $0 / search |
| 8 | Tavily basic | POST /search search_depth=basic | Tavily basic official docs | 51.0 ± 5.3 | 26s | $0.097$0.040 search$0.057 token cost | 1.72s | 16,299 | $0.008 / search |
| 9 | Nimble | POST /v2/search search_depth=lite · full_content=false · focus=general | Nimble official docs | 46.7 ± 3.8 | 33s | $0.043$0.005 search$0.037 token cost | 3.15s | 8,713 | $0.0011 / search |
| 10 | Linkup fast | POST /v1/search depth=fast | Linkup fast official docs | 43.3 ± 1.1 | 27s | $0.100$0.025 search$0.075 token cost | 1.39s | 24,057 | $0.005 / search |
| 11 | Nimble | POST /v2/search search_depth=standard · full_content=false · focus=general | Nimble official docs | 42.3 ± 2.5 | 25s | $0.079$0.025 search$0.054 token cost | 878ms | 14,859 | $0.005 / search |
| 12 | You | POST /v1/search extraction_mode=highlights | You official docs | 41.3 ± 3.1 | 24s | $0.097$0.025 search$0.072 token cost | 596ms | 20,333 | $0.005 / search |
| 13 | You | POST /v1/search extraction_mode=highlights · knowledge=core | You official docs | 38.3 ± 3.2 | 21s | $0.096$0.025 search$0.071 token cost | 677ms | 20,786 | $0.005 / search |
| 14 | Brave | POST /res/v1/llm/context | Brave official docs | 38.0 ± 2.6 | 20s | $0.082$0.025 search$0.057 token cost | 523ms | 14,103 | $0.005 / search |
Task completion is mean ± SD of three runs; n = 100 tasks. Time and cost metrics use those same runs. Median task cost includes LLM and search API spend.
How to choose a web search API for developers
- Accuracy: see how well retrieved evidence supports a correct developer answer.
- Speed: compare average search time for individual calls and median task time for the complete agent workflow.
- Cost: compare median task cost, including model and search spend. Use API list prices and official provider pricing to estimate your own usage.
- Integration: follow the official docs for the tested endpoint. Check query options, response content, authentication and rate limits, then evaluate your own developer or RAG queries.
Additional comparisons for grounding and multiple searches
The developer table above is the main ranking for this page. The following tables provide supporting results for factual grounding and agents gathering evidence across multiple searches.
AI search comparison · LLM-app comparison · LLM-agent comparison · Full benchmark, including search and scrape
Supporting results: search for grounding
Extracted-answer accuracy on 300 questions. Same query, up to 10 results, answer model and judge held constant.
| Rank | Vendor | Endpoint & configuration | Official docs | Accuracy | AR@1 | AR@5 | $ / 1k correct | Latency | Snippet tokens | Total $ | Cost per 1,000 queries |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Exaweb search | POST /searchtype=fast | Exa fast official docs | 99.3% | 95.0% | 99.3% | $7.05 | 652ms | 1,987 | $2.10 | $7 / 1ktype=fast · up to 10 results |
| 2 | Exaweb search | POST /searchtype=instant | Exa instant official docs | 97.7% | 80.0% | 97.3% | $7.17 | 398ms | 2,128 | $2.10 | $7 / 1ktype=instant · up to 10 results |
| 3 | Perplexityweb search | POST /searchsearch_context_size=low | Perplexity low official docs | 97.3% | 91.7% | 98.3% | $5.14 | 1.38s | 476 | $1.50 | $5 / 1kSearch API · POST /search |
| 4 | Linkupweb search | POST /v1/searchdepth=fast · outputType=searchResults | Linkup fast official docs | 96.7% | 79.0% | 94.7% | $5.17 | 1.57s | 3,022 | $1.50 | $5 / 1kdepth=fast · searchResults |
| 5 | SERPgoogle search | GET google-search74.p.rapidapi.comlimit=10 | SERP (RapidAPI) official docs | 96.0% | 78.0% | 95.0% | $3.13 | 751ms | 497 | $0.90 | $3 / 1kPro overage $0.003/request |
| 6 | Firecrawlweb search | POST /v2/search | Firecrawl official docs | 95.3% | 77.7% | 96.7% | $5.24 | 510ms | 678 | $1.50 | $5 / 1k2 credits / 10 results |
| 7 | Nimbleweb search | POST /v2/searchsearch_depth=lite · full_content=false · focus=general | Nimble official docs | 94.3% | 59.7% | 93.7% | $1.17 | 2.46s | 860 | $0.33 | $1.1 / 1ksearch_depth=lite · full_content=false |
| 8 | Brave Searchweb search | POST /res/v1/llm/contextcount=10 | Brave LLM context official docs | 94.0% | 81.0% | 94.7% | $5.32 | 601ms | 2,064 | $1.50 | $5 / 1kSearch plan · LLM Context |
| 9 | Parallelweb search | POST /v1/searchmode=basic | Parallel basic official docs | 93.3% | 55.0% | 92.0% | $5.36 | 1.68s | 2,330 | $1.50 | $5 / 1kmode=basic · 10 results |
| 10 | Brave Searchweb search | GET /res/v1/web/searchcount=10 · result_filter=web | Brave Search official docs | 93.3% | 79.3% | 91.7% | $5.36 | 630ms | 817 | $1.50 | $5 / 1k |
| 11 | Nimbleweb search | POST /v2/searchsearch_depth=standard · full_content=false · focus=general | Nimble official docs | 93.0% | 86.3% | 94.3% | $5.38 | 861ms | 2,730 | $1.50 | $5 / 1ksearch_depth=standard · full_content=false |
| 12 | Tavilyweb search | POST /searchsearch_depth=advanced | Tavily advanced official docs | 93.0% | 65.0% | 92.7% | $17.20 | 4.29s | 2,210 | $4.80 | $16 / 1k2 credits · $0.008 PAYG |
| 13 | TinyFishweb search | GET api.search.tinyfish.aifree · 30 req/min cap | TinyFish official docs | 92.0% | 74.3% | 90.7% | Free30 req/min cap | 2.62s | 441 | Free | $0free · 30 req/min, 500/hour |
| 14 | Linkupweb search | POST /v1/searchdepth=standard · outputType=searchResults | Linkup standard official docs | 92.0% | 67.3% | 90.3% | $5.43 | 2.55s | 2,983 | $1.50 | $5 / 1kdepth=standard · searchResults |
| 15 | Youweb search | POST /v1/searchextraction_mode=highlights · knowledge=core | You official docs | 92.0% | 67.3% | 89.7% | $5.43 | 889ms | 2,862 | $1.50 | $5 / 1khighlights · knowledge=core · same Web Search price assumption |
| 16 | Youweb search | POST /v1/searchextraction_mode=highlights | You official docs | 90.7% | 72.0% | 89.7% | $5.51 | 628ms | 2,837 | $1.50 | $5 / 1khighlights included in Web Search |
| 17 | Tavilyweb search | POST /searchsearch_depth=basic | Tavily basic official docs | 87.7% | 82.0% | 87.7% | $9.13 | 1.88s | 1,639 | $2.40 | $8 / 1k1 credit · $0.008 PAYG |
| 18 | Parallelweb search | POST /v1/searchmode=fast | Parallel fast official docs | 86.0% | 44.3% | 79.0% | $1.16 | 942ms | 1,839 | $0.30 | $1 / 1kmode=fast · 10 results |
| 19 | Parallelweb search | POST /v1/searchmode=turbo | Parallel turbo official docs | 71.3% | 45.3% | 66.0% | $1.40 | 348ms | 1,853 | $0.30 | $1 / 1kmode=turbo · 10 results |
$ / 1k correct is $ / 1k queries divided by extracted-answer accuracy. Ranked by accuracy, highest first. Cost per 1,000 queries is the published PAYG list price, linked to the vendor pricing page. Not promotional packs or volume discounts. TinyFish Search is free with a 30 requests/min cap — $0 is not unlimited throughput.
Supporting results: multiple searches
F1 on 45 questions answered using multiple searches, with the same agent and questions for every API.
| Provider | Endpoint & configuration | Official docs | F1 | Precision | Recall | Exact set | Median time | Mean turns | Median task cost | API list price |
|---|---|---|---|---|---|---|---|---|---|---|
| Parallel basic | POST /v1/search mode=basicparallel-basic | Parallel basic official docs | 46.5 ± 1.9 | 88.7 ± 0.9 | 34.4 ± 2.0 | 3.7 ± 2.6 | 67.6 s | 7.4 | $1.120$0.070 search$1.050 token cost | $0.005 / search |
| Exa deep | POST /search type=deepexa-deep | Exa deep official docs | 45.4 ± 2.0 | 83.2 ± 3.0 | 33.7 ± 1.4 | 1.5 ± 1.3 | 89.5 s | 7.4 | $0.717$0.156 search$0.556 token cost | $0.012 / search |
| Parallel advanced | POST /v1/search mode=advancedparallel-advanced | Parallel advanced official docs | 44.2 ± 1.4 | 87.6 ± 3.4 | 32.0 ± 1.6 | 2.2 ± 0.0 | 83.4 s | 7.3 | $0.625$0.070 search$0.565 token cost | $0.005 / search |
| Exa instant | POST /search type=instantexa-instant | Exa instant official docs | 43.3 ± 1.0 | 82.6 ± 3.8 | 32.2 ± 0.5 | 3.0 ± 1.3 | 49.8 s | 7.3 | $0.652$0.091 search$0.559 token cost | $0.007 / search |
| Linkup fast | POST /v1/search depth=fastlinkup-fast | Linkup fast official docs | 41.1 ± 1.7 | 82.8 ± 1.0 | 30.3 ± 1.5 | 0.7 ± 1.3 | 64.2 s | 7.4 | $0.923$0.070 search$0.853 token cost | $0.005 / search |
| Tavily advanced | POST /search search_depth=advancedtavily-advanced | Tavily advanced official docs | 41.1 ± 2.3 | 83.7 ± 4.2 | 29.8 ± 1.7 | 2.2 ± 0.0 | 92.2 s | 7.4 | $1.029$0.224 search$0.808 token cost | $0.016 / search |
| Linkup standard | POST /v1/search depth=standardlinkup-standard | Linkup standard official docs | 40.6 ± 0.9 | 84.0 ± 7.9 | 29.7 ± 1.4 | 1.5 ± 2.6 | 72.3 s | 7.3 | $0.937$0.070 search$0.867 token cost | $0.005 / search |
| You | POST /v1/searchextraction_mode=highlights | You official docs | 38.6 ± 0.8 | 79.3 ± 4.9 | 28.3 ± 0.9 | 4.4 ± 0.0 | 48.2 s | 7.5 | $0.971$0.070 search$0.901 token cost | $0.005 / search |
| You | POST /v1/searchextraction_mode=highlights · knowledge=core | You official docs | 38.1 ± 0.6 | 80.9 ± 1.6 | 27.4 ± 0.9 | 3.0 ± 1.3 | 47.6 s | 7.5 | $0.895$0.070 search$0.827 token cost | $0.005 / search |
| Parallel fast | POST /v1/search mode=fastparallel-fast | Parallel fast official docs | 38.0 ± 2.0 | 79.9 ± 4.6 | 27.5 ± 1.4 | 1.5 ± 1.3 | 53.9 s | 7.6 | $0.460$0.014 search$0.447 token cost | $0.001 / search |
| Perplexity | POST /searchsearch_context_size=low | Perplexity official docs | 37.8 ± 2.1 | 79.3 ± 5.7 | 26.8 ± 1.4 | 2.2 ± 2.2 | 48.9 s | 7.7 | $0.334$0.070 search$0.264 token cost | $0.005 / search |
| Tavily basic | POST /search search_depth=basictavily-basic | Tavily basic official docs | 36.5 ± 3.2 | 82.5 ± 1.9 | 25.7 ± 2.7 | 1.5 ± 1.3 | 63.0 s | 7.7 | $0.615$0.112 search$0.504 token cost | $0.008 / search |
| Parallel turbo | POST /v1/search mode=turboparallel-turbo | Parallel turbo official docs | 34.7 ± 2.4 | 80.0 ± 5.2 | 24.8 ± 2.4 | 1.5 ± 1.3 | 46.4 s | 7.6 | $0.419$0.014 search$0.405 token cost | $0.001 / search |
| Nimble | POST /v2/searchsearch_depth=standard · full_content=false · focus=general | Nimble official docs | 30.7 ± 1.4 | 70.3 ± 3.3 | 21.3 ± 1.1 | 0.7 ± 1.3 | 53.0 s | 7.7 | $0.467$0.070 search$0.398 token cost | $0.005 / search |
| Firecrawl | POST /v2/searchfirecrawl | Firecrawl official docs | 30.4 ± 1.1 | 77.3 ± 4.4 | 20.7 ± 0.7 | 2.2 ± 0.0 | 75.0 s | 7.9 | $0.282$0.070 search$0.212 token cost | $0.005 / search |
| Brave Search | GET /res/v1/web/searchbrave | Brave Search official docs | 28.0 ± 1.7 | 66.9 ± 8.5 | 19.3 ± 0.5 | 0.7 ± 1.3 | 43.5 s | 8.0 | $0.268$0.070 search$0.200 token cost | $0.005 / search |
| TinyFish | GET api.search.tinyfish.aitinyfish | TinyFish official docs | 26.6 ± 1.3 | 64.7 ± 1.5 | 17.9 ± 0.8 | 1.5 ± 1.3 | 64.2 s | 7.9 | $0.212$0.000 search$0.212 token cost | $0 / search |
| Nimble | POST /v2/searchsearch_depth=lite · full_content=false · focus=general | Nimble official docs | 25.3 ± 1.1 | 62.8 ± 1.9 | 17.6 ± 1.2 | 1.5 ± 1.3 | 67.9 s | 7.9 | $0.234$0.015 search$0.220 token cost | $0.0011 / search |
| Seltz | POST /v1/search scope=companiesseltz-companies | Seltz official docs | 14.5 ± 0.9 | 40.0 ± 3.1 | 9.4 ± 0.7 | 0.0 ± 0.0 | 55.2 s | 7.3 | $1.751$0.070 search$1.681 token cost | $0.005 / search |
| SERP (RapidAPI) | GET google-search74.p.rapidapi.comserp | SERP (RapidAPI) official docs | 0.4 ± 0.6 | 0.7 ± 1.3 | 0.3 ± 0.4 | 0.0 ± 0.0 | 31.4 s | 7.8 | $0.103$0.036 search$0.065 token cost | $0.003 / search |
F1, precision, recall, and exact-set accuracy are percentages reported as mean ± sample SD across three independent runs; each run aggregates all 45 questions. SD is measured in percentage points. Median time is the median end-to-end time across all runs for each vendor. Median task cost is the median of LLM $ plus search API $ per agent run. API list price is the PAYG unit rate of the search endpoint the harness calls.
Compare web search API providers
Compare tested configurations and measured results for each pair.
Exa vs Tavily · Tavily vs Parallel · Brave Search vs Exa · Linkup vs Firecrawl · Parallel vs Exa · Linkup vs Tavily · Exa vs Perplexity · Brave Search vs Tavily · Exa vs Firecrawl · Brave Search vs Parallel · Perplexity vs Parallel · You vs Parallel · Linkup vs Parallel · Firecrawl vs Parallel · TinyFish vs Parallel · Exa alternatives
Best web search API for developers: FAQ
What is the best web search API for developers in 2026?
Perplexity leads this developer search benchmark at 77.3% accuracy across 100 questions. The main table ranks tested configurations by accuracy. Compare average search time, median task time and cost alongside quality to choose an API for your developer agent.
What is the fastest web search API for developers?
Parallel turbo has the lowest measured average search time at 333ms in this developer benchmark. Average search time measures search-call latency. Median task time covers the agent's end-to-end work; both appear in the main table.
What is the cheapest web search API for developer agents?
TinyFish has the lowest recorded median task cost at $0.035 in this benchmark. Median task cost includes LLM and search API spend. The API list-price column shows the search endpoint's unit price. Check official provider pricing for current free tiers, credits and volume plans.
How should developers compare web search APIs?
Start with accuracy on the same developer questions, then compare search latency and task cost. Match each row's endpoint and configuration to the official docs. Check authentication, query options, returned content, rate limits and how the results fit your agent's context budget.
How do I choose a web search API for RAG over developer documentation?
Use the developer search results to compare retrieval that supports grounded technical answers. Check the returned content and source URLs, then evaluate retrieval and answer generation on your own documentation questions. The supporting grounding table provides additional context for factual answers, and the multiple-search table covers agents gathering evidence across searches.
Should a developer agent use search-only or search and scrape?
The developer ranking on this page measures agents using the content returned by search. Use search and scrape when your agent needs additional page content. The full web search benchmark provides a separate search-and-scrape comparison for that setup.
Where are the official web search API docs?
Every table has an Official docs column linking to the provider's search documentation. The Endpoint & configuration column records the tested call and settings. Use these together to check the integration and current provider pricing.
What does this independent developer search benchmark measure?
Developer accuracy is measured as grounded task completion on 100 held-out documentation tickets. Questions, agent model and judge are held constant within the comparison, and the search API varies. Task completion is reported as mean and sample standard deviation across three runs. Supporting tables measure answer accuracy on 300 company-news questions and F1 on 45 company-discovery questions. Rankings come from measured results. Code is open source and dataset samples are public.
[06] changelog+
Benchmarked Nimble lite and standard plus You highlights with and without knowledge=core on search-only and search + scrape; 100 tasks across three repeats per configuration and mode.