LBSeoCrawler is a simple, affordable SEO crawler that audits websites, finds issues, and exports reports — with a lifetime license.




Xenu's Link Sleuth is described as 'Xenus Link Sleuth checks Web sites for broken links. Link verification is done on "normal" links, images, frames, plug-ins, backgrounds, local image maps, style sheets, scripts and java applets' and is a website monitoring tool in the network & admin category. There are more than 50 alternatives to Xenu's Link Sleuth for a variety of platforms, including Web-based, Windows, Mac, SaaS and Linux apps. The best Xenu's Link Sleuth alternative is SiteOne Crawler, which is both free and Open Source. Other great apps like Xenu's Link Sleuth are Screaming Frog SEO Spider, Netpeak Spider, Beam Us Up Crawler and Sitebulb.
LBSeoCrawler is a simple, affordable SEO crawler that audits websites, finds issues, and exports reports — with a lifetime license.




Dr. Link Check helps you track down broken and malicious links on your website. The service crawls through the entire code of your site and gives each discovered link a thorough examination.



Monitors website health and performance in real time using AI-driven tools to detect anomalies, deliver instant alerts, and offer actionable suggestions for improvement. Tracks uptime, site speed, and performance trends, requiring no code changes for setup.

Meta Forensics is a website architecture, internal link and SEO analysis tool that helps identify unseen website problems on your website.


SEOnaut is an open source SEO auditing tool that checks your website for any issues that might be affecting your search engine rankings. It crawls your site and gives you a report with a list of any problems it finds, organised by how important they are to fix.




SEOnaut is the most popular Self-Hosted alternative to Xenu's Link Sleuth.
Open-Source Python Based SEO Web Crawler Free SEO Analysis Tool Made by SEOs for Digital Marketing Experts
Analyse and improve your onsite SEO Audit and identify any server issues Extract any on-page information you need.

Screpy is an AI-based web analysis tool that can analyze all pages of your websites in one dashboard and monitor them with your team. It's powered by Lighthouse and it also includes some different analysis tools (SEO, SERP, W3C, Uptime, etc).




FandangoSEO is an SEO Cloud tool that consists of a Crawler, a Log Monitoring, and a Competitive Analysis Tool. It provides valuable reports to master SEO strategies, improve the crawl budget, and increase the mobile and desktop traffic.




Site Visualizer is a website crawling tool that visualizes a website's structure and shows a site as a set of pages and their outbound and inbound links. The crawler gathers all SEO-related parameters of every URL within a site.




Boost your site's SEO with SEO Tracer! Crawl fast, find broken links, analyze meta tags, and optimize. Free, private and secure.




Fast Link Checker is a tool used for searching sites for broken links. It begins checking from the starting page and goes through all pages one by one until it checks all pages on the site. If Fast Link Checker finds a broken link, it shows its position in the document, the...
