Apps similar to SiteOne Crawler include SingleFile, which is free and open source. Other options are HTTrack, Web Check, Website Downloader and Burp Suite. You're spoiled for choice with SEO Tools like SiteOne Crawler: we list more than 25 alternatives for Windows, Mac, the web, Linux and Android.
CrawlRhino SEO Crawler is an SEO spider tool and website crawler that scans websites to identify technical SEO issues, analyse site structure, and collect important on-page SEO data for optimisation.
United Kingdom
Cloudtrellis scans your entire site for broken links, accessibility issues, and SEO improvements to ensure a flawless user experience.
Sitemapgenerator.ai crawls any website and generates accurate, up-to-date XML sitemaps in seconds — no manual upkeep required. Beyond basic sitemap creation, it runs full URL health checks, flagging broken links, redirects, and indexing issues before they hurt your SEO.
India
BacklinkUpSEO offers expert backlink and SEO services to boost your website's rankings, drive organic traffic, and enhance online visibility.
United Kingdom
Full-site crawler with 14 parallel AI audit agents You supply the API key; Vexifa does the work — no SaaS credits, no data leaving your machine.
United States
URL Verifier Pro is a native Windows application built for SEO professionals, developers, agencies and website owners who need to verify large numbers of URLs quickly and accurately.
United Kingdom
Seodisias is a free SEO crawler and website analyzer. It crawls your website, detects technical SEO issues, and provides actionable insights to help improve your search engine rankings, all from a desktop application.
Türkiye
AI-powered SEO workflow solution managing audits, on-page updates, metadata, schema, task assignment, publishing control, backlink rules, outcome monitoring, campaign reporting, exportable logs, and human review, built for agencies with WordPress support.
