ZERO BLIND SPOTS.
TOTAL VISIBILITY.

Professional uptime monitoring with global latency checks and instant alerts. Built for scale, designed for simplicity.

Real-time Dashboard
LIVE MONITORING
UPTIME
99.98%
LATENCY
42ms
INCIDENTS
0
LATENCY
4-LAYER
LATENCY OVER TIME
DNS
TTFB
35ms
45ms
40ms
60ms
55ms
75ms
70ms
65ms
55ms
70ms
85ms
90ms
75ms
60ms
80ms
70ms
65ms
90ms
100ms
85ms
70ms
75ms
60ms
55ms
99.9

Built for speed

Detect issues and build trust with high-resolution global monitoring.

Deep Latency Diagnostics

DNS, TCP, TLS, and TTFB breakdown on every check.

TTFB: 24ms

Instant Alerts

Get notified in seconds via Slack, Telegram, or Webhooks.

SENT TO #DEVOPS
JUST NOW
CRITICAL ALERT: DB ERR
2 MIN AGO
WEB-UI IS DOWN
5 MIN AGO

1-Minute Checks

High-frequency health checks to catch every micro-outage.

60sINTERVAL

Public Status Pages

Build trust with beautiful, hosted transparency for your customers.

OPERATIONAL
API GATEWAYUP
DB CLUSTER42ms
WEB CLIENTUP

Scale your reliability

Built for teams that can't afford a single second of downtime.

Advanced Monitoring

Deep health checks with custom headers, body validation, and latency decomposition (DNS/TCP/TLS/TTFB).

Smart Alerting

Silence the noise. Smart grouping and escalation policies ensure you only wake up for what matters.

Performance Insights

Analyze latency trends and identify bottlenecks before they impact your users.

Custom Status Pages

Branded status pages that keep your customers informed and build long-term trust.

Deep Diagnostics

Go beyond simple up/down checks. WatchDog decomposes every request into DNS, TCP, TLS, and TTFB latency — so you know exactly where the bottleneck is.

api.example.com/health247ms
DNS
12ms
TCP
28ms
TLS
45ms
TTFB
142ms
Download
20ms
Bottleneck detectedTTFB 57% of total

Low Latency Analysis

Every millisecond counts. WatchDog provides high-resolution latency data, helping you catch performance degradations before they trigger widespread downtime.

REAL-TIME LATENCY (ms)

Intuitive Status Pages

Keep stakeholders informed without manual effort. Our automated status pages update instantly when outages are detected, reducing support tickets and building trust.

OPERATIONAL

Simple, Fair Pricing

Start for free, upgrade when you scale. No hidden fees.

Hobby
$0
Perfect for side projects.
  • 15 monitors
  • 5-minute checks
  • Email alerts
  • SSL monitoring
Most Popular
Pro
RECOMMENDED
$19/mo
For serious developers.
  • 50 monitors
  • 1-minute checks
  • Slack, Telegram & webhooks
  • Heartbeat & status pages
Business
$49/mo
For scaling teams.
  • 200 monitors
  • 30-second checks
  • DNS/TCP/TLS breakdown
  • Priority support

READY TO SHIP WITH
TOTAL CONFIDENCE?

No Credit Card Required | Free Forever