Changelog
New updates, improvements, and fixes for UptimeCheck.
March 12, 2026
Major Releasev2.0.0
The Massive UI Overhaul & Next.js 15 Upgrade
New Landing PageCompletely redesigned the marketing site with a modern, asymmetric layout and glassmorphism elements.
Framework UpgradeUpgraded entirely to Next.js 15 App Router with Turbopack.
New AuthenticationMigrated to Clerk for secure, seamless session management.
PerformanceRe-architected the monitoring engines to utilize Edge workers, dropping latency by 40%.
February 28, 2026
v1.4.2
Slack and SMS Alerts Beta
IntegrationsAdded native support for Slack Webhooks to route incident alerts to specific channels.
IntegrationsAdded Twilio integration for SMS alerts on critical failures.
DashboardFixed an issue where the heatmap occasionally failed to render 30-day history.
January 15, 2026
v1.3.0
Status Pages v1
Status PagesUsers can now generate public status pages mapping to their internal monitors.
Custom DomainsSupport for mapping CNAME records to status pages.
November 5, 2025
Major Releasev1.0.0
Public Launch
LaunchUptimeCheck v1 is officially live. Core HTTP/HTTPS monitoring is available across 3 US regions.
AlertingBasic Email alerts utilizing Resend.