Fast checks. Complete data. AI insights.
We built DowntimeLens at thdventures for developers who need high-frequency monitoring with complete diagnostic visibility and AI-powered root cause analysis.
Most uptime monitors check once per minute and give you a simple up/down alert. DowntimeLens checks as often as 15 seconds and shows you complete diagnostic data.
Every check captures full timing breakdowns: DNS resolution time, TCP connection time, TLS handshake duration, and time to first byte. Plus the actual error message—not a summary, not an interpretation, the real text. On Pro, get 100 AI-powered root cause analysis checks for failed services.
At $9.99/month for 50 endpoints with 100 AI checks included, you get the fastest monitoring interval and the most detailed data per dollar. Built by developers who were tired of paying more for less information.
Our Principles
Speed first
15-second checks. Fastest diagnostic speed.
Complete visibility
Every timing phase measured. Every error captured.
Best value
$9.99/mo for 50 endpoints with 100 AI checks. No hidden fees.
Developer-first
Real error messages. No fluff. Just data.