Top 9 Website Monitoring Software SaaS Companies in May 2026

Hong Kong, Hong Kong, Hong Kong

At Chinafy, we have one ambitious goal: to help the Chinese and Western Internets communicate better. Today, Chinafy runs the largest cross-border web compatibility and acceleration service, powering all types of companies from regional governments, and multinationals, to local businesses and startups alike. From Finance, to Travel, Pharma, to Education, Chinafy makes global websites perform fast, efficiently, and securely, in China without the need for complex engineering, onshore hosting, or licences. While traditionally, Cloud and CDN providers accelerate content delivery, these services have little impact on web performance in China, leaving the world’s single largest market completely off the grid. Chinafy’s full-stack approach bolts onto any site, of any configuration, optimising across content, code and networks, putting the problems that Marketers, Engineers, and DevOps have, to rest. Securely powering websites of all scales, Chinafy is ISO 27001 certified, PCI DSS compliant and GDPR compliant. Does your site work in China? Is anything broken? Find out! Take our Visual Speed Test: https://www.chinafy.com/tools/visual-speed-test

San Francisco, California, United States

IT systems monitoring made easy and affordable. Monitoring as a service for servers, networks and websites. Free plan. Paid plans start from $8/month.

Phoenix, Arizona, United States

Developer of a server monitoring software. The company specializes in developing a software that provides server and website monitoring services to its clients.

United States

Is your Website Fast & Reliable ? internetVista® is web based monitoring service (SaaS) helping web professionals to quickly identify their website/application performance in terms of speed and uptime. Always be the first to know when your site is down ! internetVista® sends real-time alerts whenever an outage is detected within your site. Be notified via your favourite channels: Email, SMS, Twitter, Slack, Push notifications (IOS & Android), Webhook and API. Measure & Analyze the user experience. internetVista® allows you to monitor the user path thanks to our web scenario monitoring. This helps you to make sure to provide the best online experience to your users and thus improving your conversion rate. Catch & Identify the reason why your website face downtime ! Get insightful reports about your site & internet services performance from all around the world thanks to our monitoring centers located in Europe/USA/Canada. Automate your performance reports thanks to our API. Take your monitoring to the next level and monitor: - Your Website (HTTP/HTTPS) - The user experience (Web Scenario/Transaction Monitoring) - Your email & network server ( POP, IMAP, SMTP, PING, TCP, ...) - Your internet Services (mySQL database, DNS, FTP) Free Trial available at internetvista.com

Allentown, New Jersey, United States

A complete status platform built for amazing companies. A platform designed for transparency. Keep your users in the loop during outages and maintenances. Hosted redundantly offsite We take much pride in our infrastructure. The systems powering Status.io span across multiple regions and providers.

Puerto de la Cruz, Canary Islands, Spain

Uptime monitoring service