Similar Tech - SimilarTech offers a Sales Insights platform which helps companies uncover their ideal market by crawling the sourcecode of over 300M sites.
statuspage - A simple self-hosted status page site with an API written in Django under the BSD license.
DataBasic - Easy-to-use web tools for beginners
UptimeRobot - Free Website Uptime Monitoring
MetaSurvey - MetaSurvey provides light and high engagement surveys for e-commerce.
StatusPage.io - StatusPage.io is the best way for web infrastructure, developer API, and SaaS companies to get set up with their very own status page in minutes. Integrate public metrics and allow your customers to subscribe to be updated automatically.