The 3 Best Perplexity Search API Alternatives in 2026

Exa runs its own web index and ranks results by meaning rather than keywords, so a query can describe the kind of page wanted ("startups building browser agents that raised a seed round") instead of guessing the words on it. One request can return the result list and the page contents, cleaned as text, highlights or an AI summary, which saves a separate scraping step. Beyond plain search it sells Deep Search, an Answer endpoint, Monitors that re-run a query on a schedule, and an Agent API that runs multi-step research. Pricing is pay as you go with no subscription. Search is $7 per 1,000 requests for the auto and fast types ($4 for lite), with up to 10 results; contents cost $1 per 1,000 pages per content type. Deep Search is $12 per 1,000. Every account gets $10 of free credit at signup and a balance that resets to $10 on the first of each month. Enterprise adds custom indexes, up to 1,000 results per search and SLAs. As of October 2026.

• Own index, ranked by meaning
• Search and page contents in one call
• Monthly free credit that resets

Tavily returns search results already shaped for a model: ranked sources with relevant content, and optionally a short answer, so an agent can ground a response without a separate scraping step. Alongside search it offers Extract (clean content from given URLs), Map and Crawl (walk a site) and a Research endpoint. It is the default web-search tool in many agent frameworks, which is a big part of why it is so widely used. Nebius announced an agreement to acquire Tavily in February 2026, and the product is now branded Tavily by Nebius. Billing is in credits. A basic search is 1 credit and an advanced search 2; extraction is 1 credit per 5 URLs (2 for advanced). The free Researcher plan includes 1,000 credits a month with no card. Pay as you go is $0.008 per credit, Project plans start at $30 a month for 4,000 credits, and Enterprise is custom. Credits reset monthly, and requests stop when they run out. As of October 2026.

• Built-in integrations with most agent frameworks
• Search, extract, map and crawl in one API
• Free 1,000 credits every month

Brave Search runs its own index rather than reselling Google or Bing, which makes it one of the few independent sources of general web results available by API. The Search plan returns standard results with extra snippets, schema-enriched data and Goggles (custom re-ranking rules). The Answers plan returns AI-written answers with citations and streaming, through an OpenAI-compatible endpoint. Storing results or using them to train models needs a plan with storage rights. Billing is prepaid with no subscription, and a card is required. Search is $5 per 1,000 requests at up to 50 queries per second; Answers is $4 per 1,000 requests plus $5 per million input and output tokens. Each plan comes with $5 of free credit every month, applied automatically. Enterprise adds zero data retention and custom agreements. As of October 2026.

• Independent index, not a Google or Bing reseller
• Flat, predictable price per request
• High rate limit on the Search plan