Monitor uptime, performance and functionality of Websites, APIs and Servers. Join over 25,000 users worldwide, and take control of your sites and services. Uptrends has over 230 global checkpoint locations that check your site or service as often as once per minute. On top of that, our advance alerting system verifies errors and let you know when something isn’t right. Receive alert messages by email, SMS, phone/voice, push notifications via the Uptrends App, integrations through Slack, PagerDuty and StatusHub, or use webhooks to set up a custom integration.