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.

Hyperping - Cheap uptime and performance monitoring with detailed reporting and flexible alerting

Status.io - Status.io is a platform for system status pages and status notifications. Companies rely on Status.io to track outages, schedule planned maintenances, broadcast status notifications, and much more; and their customers love the transparency.

Downtime Bot for Telegram - Get alerts when your site gives errors via a Telegram Bot 🤖

StatusCast - A hosted status page by StatusCast lets you communicate service downtime and website maintenance to your employees and customers. ✓ Start your trial today!

TaskCall - TaskCall is an incident response and management service that helps organizations digitize their operations and reduce downtime costs to the minimum by mobilizing their response effort and streamlining stakeholder communication.