The Screaming Frog SEO Spider is a small desktop program (PC or Mac) which crawls websites’ links, images, CSS, script and apps from an SEO perspective.

Deepcrawl is described as 'DeepCrawl is the world's most comprehensive website crawler. Analyse your website architecture to understand and monitor technical issues to improve SEO performance' and is a SEO tool in the business & commerce category. There are more than 50 alternatives to Deepcrawl, not only websites but also apps for a variety of platforms, including Windows, SaaS, Mac and Linux apps. The best Deepcrawl alternative is Screaming Frog SEO Spider. It's not free, so if you're looking for a free alternative, you could try Xenu's Link Sleuth or SEO Tracer. Other great sites and apps similar to Deepcrawl are SEOgent, Netpeak Spider, KWT Spider and LibreCrawl.
The Screaming Frog SEO Spider is a small desktop program (PC or Mac) which crawls websites’ links, images, CSS, script and apps from an SEO perspective.

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.

SEO tools weren't built for AI agents. SEOgent is. A pay-per-crawl API that delivers structured site audits directly to your coding agent - built for the agentic web. No monthly subscriptions. Just clean, actionable data when your agent needs it.




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




Netpeak Spider is an SEO crawler for a day-to-day SEO audit, fast issue check, comprehensive analysis, and website scraping.




KWT Spider is a desktop-based website crawler and SEO analysis tool created to help users understand how their websites perform in search engines and modern AI-powered search platforms. It provides clear, reliable insights that make it easier to detect problems and improve site quality.

Free desktop SEO crawler - open source alternative to Screaming Frog and similar tools. Crawl websites, analyze links, extract SEO data, and export results without subscription fees.

Discover broken links, uncover missing page titles, duplicate content and identify other problems with our SEO crawler software.





Because ContentKing works real-time and continuously checks my pages on my website. That means that whenever something changes or there is major problem on my website ContentKing notices it and alert me immediately. I also like that ConentKing is easy to use and it's in cloud so I can use it from everywhere.


Pulno is a website audit tool which checks for SEO related issues and sends comprehensible tips to improve on-page SEO with page speed optimizer (CSS and image file optimization), meta tags and unique text analyzer.




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.




Continuous SEO monitoring instead of a one-off crawl