Authors
Nathan KesslerNathan Kessler is the founder and editor of serp.fast. He runs the tool directory and writes most of the comparisons, guides, and industry news himself. His focus is the web data layer that AI products depend on: scraping and crawling APIs, search APIs, and the browser tools that let agents work on live sites. He tests these the way a buyer would, paying more attention to reliability, real pricing, and whether a vendor can be trusted than to a feature list.