Limited time: 3 MONTHS FREE PRO - 11,456 users monitoring their sites right now
Hiro T. resolved incident in 3 min
Tokyo
Know before your
users complain
5.2M+ checks per day across 15+ global locations. Smart alerting that filters 99% noise. Be the first to know when your site goes down.
5,200,000+ checks performed daily
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Trusted by engineering teams from 90+ countries
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Latest updates from our community
Mike R.
DevOps Engineer
Caught 3 outages before any user noticed. MTTR down from 45min to 3min.
2 hours ago
Sarah K.
SRE Lead
Alert fatigue reduced by 94%. Team actually sleeps through the night now.
5 hours ago
David L.
CTO at Flowbase
Rolled out to 200 services. Zero missed incidents in 6 months.
1 day ago
Emma R.
Backend Developer
SSL expiry alerts saved us twice last month. No more expired cert panic.
8 hours ago
James T.
Cloud Architect
Multi-region monitoring gave us confidence to go global. 99.99% uptime achieved.
3 days ago
Mia W.
System Administrator
Status page reduced support tickets by 60%. Customers check before emailing.
12 hours ago
Alex P.
Site Reliability Engineer
Incident timeline auto-generated. Post-mortem prep went from 2hrs to 15min.
6 hours ago
Luna C.
Platform Engineer
API latency monitoring caught a regression we missed in code review.
1 day ago
Ryan M.
Infrastructure Lead
Consolidated 4 monitoring tools into one. Saved $800/month and got better coverage.
2 days ago
Olivia H.
Webmaster
DNS change monitoring detected unauthorized modifications instantly.
4 hours ago
Noah B.
Full Stack Developer
Real-time performance metrics helped me optimize load time by 40%.
7 hours ago
Chloe S.
IT Manager
Management dashboard shows uptime SLA compliance at a glance. Board loves it.
1 day ago
Ethan D.
Network Engineer
TCP/ICMP multi-protocol checks caught a routing issue CDN metrics missed.
3 days ago
Ava F.
Security Engineer
SSL monitoring + header checks = complete security posture view.
2 days ago
Liam G.
Frontend Developer
Synthetic monitoring caught a JS error affecting 12% of users. QA missed it.
9 hours ago
Priya S.
QA Engineer
Integrated uptime checks into our CI/CD pipeline. Deploy with confidence.
5 hours ago
Tom H.
Product Manager
Status page improved customer trust. NPS score up 15 points this quarter.
1 day ago
Yuki T.
Technical Lead
Custom alerting rules eliminated 99% of false positives. Team focus restored.
6 hours ago
Ben R.
SaaS Founder
99.97% uptime this year. Customers trust our reliability. Churn rate halved.
3 days ago
Lisa M.
E-commerce Director
Every minute of downtime costs $2K. This tool paid for itself in week one.
10 hours ago
Andre K.
VP of Engineering
120 microservices monitored with zero blind spots. Exec dashboard is stellar.
2 days ago
Sofia G.
DevOps Lead
PagerDuty integration + smart alerting = only wake up for real issues.
8 hours ago
Kevin L.
Operations Manager
Weekly uptime reports auto-generated for stakeholders. No more manual work.
1 day ago
Amy C.
Freelance Developer
Monitoring 15 client sites from one dashboard. My clients think I never sleep.
4 hours ago
Raj P.
MLOps Engineer
Model serving endpoints monitored with custom thresholds. ML uptime at 99.9%.
3 days ago
Megan F.
Digital Agency Owner
White-label status pages for all clients. They think we built monitoring ourselves.
12 hours ago
Chris N.
Startup CTO
Free tier covers everything we need. Will upgrade when Series A closes.
6 hours ago
Diana W.
Compliance Officer
Uptime logs satisfy SOC2 auditors instantly. Audit prep time down 80%.
2 days ago
Oscar M.
Kubernetes Admin
Ingress + service health in one view. Kubernetes monitoring simplified.
1 day ago
Zara H.
Growth Engineer
Webhook monitoring catches broken integrations before users complain.
5 hours ago
11,456
Active Users
5.2M+
Checks / Day
99%
False Positive Filtered
60s
Avg Detection Time
15+
Global Locations
What engineering leaders say
Trusted by teams worldwide
We monitor 120 microservices with zero blind spots. The exec dashboard alone justified the upgrade. Best infrastructure investment we made this year.
Andre K.
VP of Engineering at CloudScale
99.97% uptime this year. Customers trust our reliability. Our churn rate halved since we started publishing the status page. Monitoring paid for itself in lost revenue prevention.
Ben R.
SaaS Founder at DevTool
Alert fatigue reduced by 94%. My team actually sleeps through the night now. The smart alerting with correlation is genuinely well-designed - best I have used in 10 years.
Sarah K.
SRE Lead at FinPay
Every minute of downtime costs us $2,000. This tool paid for itself in the first week. We caught a payment gateway issue before any customer was affected.
Lisa M.
E-commerce Director at ShopNow
Core Features
Everything you need to keep your sites up
Uptime Monitoring
Multi-protocol checks (HTTP, HTTPS, TCP, ICMP, DNS) from 15+ global locations. Detect outages in under 60 seconds with configurable intervals down to 30 seconds.
Smart Alert System
AI-powered alert correlation eliminates 99% false positives. Multi-channel notifications via Slack, PagerDuty, SMS, email, and webhooks. Only wake up for real issues.
Status Pages
Beautiful hosted status pages with custom domains. Real-time incident updates, scheduled maintenance windows, and subscriber notifications. Build customer trust with transparency.
Performance Metrics
Track response time, TTFB, throughput, and error rates with detailed charts. Set performance budgets and get alerted before degradation impacts users.
Incident Management
Auto-generated incident timelines with root cause analysis. One-click post-mortem reports, team assignment, and escalation policies for streamlined resolution.
SSL & Domain Monitoring
Track SSL certificate expiry, certificate transparency logs, DNS record changes, and domain registrar status. Never let a certificate expire or domain lapse again.
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