Claude Web Search Cost Calculator
Estimate the Claude web search tool bill. Enter monthly searches ($10 per 1,000), average result tokens counted as input per search, plus prompt/output tokens at your model rate. Compare against model-only cost without search. Estimates only; official Anthropic pricing prevails.
Math runs in your browser. Nothing is uploaded.
Tool call fee
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Search content tokens
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Prompt + output token cost
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Model tokens only (no search)
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Monthly USD
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Estimates only; official vendor pricing prevails (2026-10-30). Search fee = searches ÷ 1,000 × $10 + result tokens × model input rate + prompt/output tokens. Compare vs model-only.Official pricing: Anthropic
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How it works
- How is Claude web search priced?
- Tool fee = searches ÷ 1,000 × $10, plus search-result content billed as input tokens at your model rate, plus normal prompt/output tokens. Failed searches are not billed.
- What are result tokens?
- Web search results retrieved in a turn (and later turns) count as input tokens. Enter an average result-token estimate per search to include that cost.
- How does this compare to OpenAI and Gemini?
- OpenAI web search is also ~$10/1k (with a preview non-reasoning $25/1k tier). Gemini Grounding uses a free quota then per-query fees. Use those calculators for side-by-side.
- Is web fetch the same?
- No. Web fetch has no extra tool fee beyond tokens. This page is the web search tool only.
- Are results billing-grade?
- No. Estimates only; official Anthropic web search pricing prevails.