Brave Search API vs Metaphor — Comparison

Brave Search API

Enterprise-grade Web search API accessing an index of 35+ billion pages. Specialized endpoints to train models, power search, and more. Real-time

The real-time search data your chatbots agents need to generate answers. Complete search results (URLs, text, news, images, and more), with additional LLM context optimized for AI. Credits are automatically applied to your account Summarized, completed answers to any question. Answers grounded on a single search or multiple searches for better accuracy reduced hallucinations. + $5 per million input/output tokens Credits are automatically applied to your account Need custom terms, capacity, or endpoints? Contact us about bespoke plans for large-scale deployments. Chatbots, coding assistants, and AI-search engines all need real-time data to reduce hallucinations and ground their responses with multiple sources. The Brave Search API excels in RAG pipelines, and it’s the leading search tool for applications that use Claude MCP. The open Web is a critical source of training data for today s state-of-the-art AI models. With up to five snippets from over 30 billion pages, the Brave Search API is the best blend of scale, quality, and cost. Build comprehensive company profiles in CRM platforms, gather citations for ed-tech apps, or fetch the latest news for a stock trading assistant. Thousands of teams rely on the Brave Search API to connect their apps to the Web. In blinded testing, Brave Search performs on par with—or better than—incumbent search giants. Adapt results with different specialized endpoints, including local, images, AI summaries, and more. Brave’s index includes over 30 billion pages, kept fresh by over 100 million page updates every day. Discard domains or re-rank results for better control of the response to your query via the Brave Search Goggles feature. Get up to five snippets picked in real time to maximize contextual relevance to a search. Get additional formatted data for popular formats like movie reviews and wikis. The Brave Search API is SOC 2 Type II attested, with its strict security and privacy controls independently verified by a third-party auditor. Visit our Trust Center to learn more. The only search API built with privacy at its core is also the only search API that can offer true Zero Data Retention. With ZDR, companies can meet ever-growing compliance obligations and gain a competitive advantage. Learn more about ZDR. Engineered for large-scale deployments, the Brave Search API can handle the capacity needs of even the largest global enterprises. Market-leading low latencies support individual use cases and workflows. The Brave Search API is a developer tool for building applications with data from the Web. It s powered by Brave’s independent Web index, the same index that powers Brave Search. It’s commonly used in traditional search engine products, AI search engines, AI training, and agentic (autonomous AI) search. The credit card requirement serves as an anti-fraud measure to protect Brave from bad actors who want to abuse our API. For free plans, the card is only used to confirm your identi

Metaphor

The Exa Web search API retrieves the best, realtime data from the web for your AI

Dear curious internet wanderer, We don't have ads. We sell our search as an API, optimized exclusively for quality, latency, and customizability. That's why customers like Cursor, Lovable, and thousands of others use us to power agents and workflows. But that's just today. Exa's ultimate goal is perfect search. What is perfect search? It's simple – you should be able to know anything about the world. Literally anything, like: Perfect search is highly controllable, unbiased, comprehensive. Because we lack it, we each walk around with an incomplete understanding of nearly everything. Building perfect search will be extremely hard. But it's also necessary. It's critical civilizational infrastructure for our new AI reality. Politics is fragmenting, wars are raging, and technology is accelerating -- we need tools that deeply inform us what's going on. If we don't gain control over the planet's information, we will lose control over our planet. In short, the world needs perfect search. It needs an organization with pure incentives to build it. And because no one else is doing it, that's why we have to. Building a search engine from scratch requires building massive-scale infrastructure. There are 100s of billions of webpages (roughly an exabyte!) that need storing, processing, indexing, and serving at high throughput. Building this is fun but quite difficult. That's why search tools, like ChatGPT, rely on 3rd party search engines under the hood. We're lucky to now own hundreds of H200s worth of research compute... also known as our exa-cluster :) We've been assembling some of the smartest engineers, researchers, and operators in the world to build the best search engine in history. We've raised over $100M from top investors including Benchmark, Lightspeed, Nvidia, and YC, and are advised by top researchers from OpenAI, Google, and Bing. Will was one of the first engineers at Cresta where he built real time AI products. He studied CS and physics at Harvard, where he researched human/AI interaction and led the robotics club. Will considers himself an expert in both embedding models and chocolate chip cookies -- the jury is still out on which is more critical for company operations. Jeff spent three years building data and web infra at Plaid. He studied CS and Philosophy at Harvard, where he ran a GPU cluster in his dorm room and was roommates with Will. The team estimates that 20% of social analysis in San Francisco traces back to one of Jeff's many viral tweets. Ben previously did quant trading at SIG and before that took the hardest math course in the country at Harvard. When we find frisbees, tailor made suits, or scribbled math formulas lying around the office, there's usually a Ben behind it. Hubert previously worked on projects like particle simulations and automated wheelchairs. He studied CS in the Yao Class at Tsinghua University. Hubert's a

Brave Search API

Metaphor

Brave Search API

Metaphor

Brave Search API

Metaphor