17.8
Screaming Frog SEO Spider is a website crawler for technical SEO audits, with tools to find issues that may affect search visibility and user experience.
Free planAPILinuxmacOS
Alternatives to WebCrawler Pro
WebCrawler Pro combines technical SEO crawling with checks for answer-engine readiness and generative engine optimization. It examines page elements such as titles, canonicals, response times, duplicate content, and orphan pages, alongside FAQ schema and signals including author attribution and factual density. HTML and JavaScript-rendered modes provide different crawl approaches, while reports can be exported as PDF, CSV, or JSON. Agencies can prepare client-ready PDFs, and…
27.7
SpiderNow is a website crawler that extracts site data and performs real-time technical audits.
Free planAndroidiOSWeb
37.6
Screaming Frog SEO Log File Analyser is a desktop tool for examining access logs and understanding search engine and AI bot activity on websites.
Free planLinuxmacOSWindows
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Crawlr
Crawlr is a website crawler and technical SEO audit tool for finding technical issues, crawl inefficiencies, and site architecture problems.
Free planWebAPI7.5From $8 a month - 5
Sitebulb
WebExtensionmacOSWindows7.5 - 6
A1 Website Analyzer
A1 Website Analyzer crawls websites to find broken links and redirects, review internal linking, check SEO, and identify duplicate page content.
Free planmacOSWindows7.0$49 one-time - 7
Netpeak Spider
Netpeak Spider is a website crawler for technical SEO analysis on Windows and macOS.
Free planmacOSWindows7.0Free plan - 8
WebSite Auditor
WebSite Auditor is software for technical and on-page SEO audits and website optimization.
Free planLinuxmacOSWindows7.0From $149 a year - 9
TechSEO360
TechSEO360 is a website crawler and technical SEO tool for locating site errors, broken links, redirects, and duplicate content, as well as creating sitemaps.
Free planmacOSWindows6.9From $79 a year - 10
CrawlObserver
CrawlObserver is a free private-beta SEO crawler available through the web and an API.
Free planWebAPI6.7Free plan - 11
CrawlX
CrawlX is a cloud SEO crawler that audits websites, ranks issues by estimated impact, and can propose fixes as GitHub pull requests.
Free planWebAPI6.7From $19 a month - 12
LibreCrawl
LibreCrawl is a free, MIT-licensed web crawler for technical SEO audits and website analysis.
Free planWebAPILinuxmacOS6.7Free plan - 13
TechSEO360
TechSEO360 is a technical SEO tool and website crawler for auditing sites on Windows and macOS.
Free planmacOSWindows6.7From $79 a year - 14
VisRankBot
VisRankBot is VisRank’s web crawler for auditing technical SEO, answer-engine readiness, structured data, indexing controls, security headers, local…
Free planWeb6.7From $290 a year - 15
Open SEO Crawler
Open SEO Crawler is a free, self-hosted, open-source tool for auditing websites for technical SEO issues.
Free planWebLinuxmacOSSelf-hosted6.6Free plan - 16
EdgeComet Log Analyzer
EdgeComet Log Analyzer records real requests from search-engine and AI crawlers, including the page state each bot received.
WebAPILinuxSelf-hosted6.5 - 17
SiteOne Crawler
Free planAPILinuxmacOSSelf-hosted6.5Free plan - 18
FreeCrawl
Free planLinuxmacOSSelf-hostedWindows6.4Free plan - 19
Beam Us Up
Beam Us Up is a downloadable SEO spider crawler that runs on your computer.
Free planAPILinuxmacOSWindows6.3Free plan - 20
Crab
Crab is a free desktop SEO crawler for auditing websites on Linux, macOS, and Windows.
Free planLinuxmacOSWindows6.3Free plan - 21
JetOctopus
JetOctopus is a cloud technical SEO platform for large websites, e-commerce catalogs, and agencies managing multiple sites.
WebAPI6.2 - 22
OxideSEO
OxideSEO is a free, open-source desktop app for crawling websites and auditing technical SEO.
Free planLinuxmacOSWindows6.2Free plan - 23
Rank Maxer
Web6.2$10 one-time - 24
Audisto
WebAPI6.1From $99 a month - 25
CrawlRhino
CrawlRhino is a freemium collection of four Windows desktop tools for website crawling, SEO monitoring, backlink tracking, and Search Console or server-log analysis.
Windows6.1From £3.99 a month - 26
Scout Suite
Scout Suite is a free, open-source tool for reviewing cloud security posture.
Free planLinuxmacOSSelf-hosted6.1Free plan - 27
Botify
WebAPIExtension6.0 - 28
DRKSpiderJava
DRKSpiderJava is a free website crawler for finding broken links and inspecting a site's structure.
Free planLinuxmacOSWindows5.9Free plan - 29
Oncrawl
Oncrawl is a technical SEO analysis platform that combines crawl data, server logs, and performance metrics to help teams prioritize improvements to…
WebAPI5.9 - 30
Crowl
Crowl is an open-source SEO crawler for collecting links, anchor text, and page content from websites.
LinuxmacOSWindows5.8