Website crawler software NinjaSEO by 500apps helps Identify errors, fix issues, and Increase the visibility of websites in seconds to get ranked higher on Google and other search engines.




Screpy is described as 'Web analysis tool that can analyze all pages of your websites in one dashboard and monitor them with your team. Powered by Lighthouse' and is a website monitoring tool in the development category. There are more than 100 alternatives to Screpy, not only websites but also apps for a variety of platforms, including SaaS, Windows, Mac and Linux apps. The best Screpy alternative is Web Check, which is both free and Open Source. Other great sites and apps similar to Screpy are SimilarWeb, Uptime Kuma, SiteOne Crawler and Better Stack Uptime.
Website crawler software NinjaSEO by 500apps helps Identify errors, fix issues, and Increase the visibility of websites in seconds to get ranked higher on Google and other search engines.




EZ Website Monitoring provides keyword rank tracking, uptime monitoring, and error checking for your website.

SerpWow is a real-time API for Google Search Results. Get clean structured JSON results whilst we handle proxies and solving CAPTCHAs.




Host Mon allows you to monitor up to 5 hosts completely free. Host Mon even sends offline and recovery emails for all monitored hosts and websites. There are embeddable uptime widgets you can use on existing websites as well.
Website Monitoring - Monitor your website uptime and HTTP/FTP/SMTP/POP3 services. Real-time Phone and SMS alerts. Free website monitors available.


Vovsoft SEO Checker is an easy to use website crawler, able to scan both small and large websites efficiently, while allowing you to find broken links, analyze the results in real-time, gather on-page SEO data, distinguish internal and external links, classify dofollow and...



NodePing Server Monitoring and Web Site Monitoring. Simple but powerful Internet service monitoring. Checks as frequent as once a minute.



Monitoring the availability of websites or servers and controlling performance and response time. Receiving alerts when a test result is negative. Discovery offer for monitoring a website for free.




Downhound provides outage information for over 14,000 websites, apps, games & internet providers.

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.

StablePing is a fully managed uptime monitoring service for just $3.95/month. Whenever your website goes down, their system will alert you within seconds via email or SMS (and they'll work with you to get it back online).
Quimonit offers a comprehensive monitoring suite that uniquely monitors many aspects of your website, to maximize uptime, reduce downtime, and optimize your website's performance. Don't get caught with your website down!.

