Probes from six continents
Checks run from regions across North America, Europe, Asia-Pacific, South America, and beyond — all simultaneously, every interval.
Multi-Location Monitoring
One outage or
One outage or
a regional blip?
Run checks simultaneously from regions across six continents — so you always know whether a failure is real or just a bad hop in one ISP's backbone, before any alert fires.
Free tier included
No credit card
2-minute setup
api.acme.com HealthyLIVE
REGIONS ACTIVE12
P95 GLOBAL168ms
UPTIME ยท 30D99.97%
iad-191ms
sfo-1118ms
fra-1149ms
sin-1192ms
syd-1211ms
What you get
Checks that see what your users see.
A single probe from one data center tells you almost nothing. Checks from a dozen independent vantage points tell you whether users in Frankfurt, Singapore, and São Paulo can actually reach your service right now.
Choose regions per monitor
Pin each monitor to the regions that matter for its audience. A regional service doesn't need probes from every continent.
Quorum-confirmed failure detection
An alert only fires when a configurable number of regions agree on failure. One bad path never wakes your team.
Per-region latency breakdown
Response times from each vantage point are shown side by side — spot geographic outliers before they become user complaints.
Region-aware alert routing
Route alerts to the on-call closest to the affected region, or notify everyone the moment a global outage is confirmed.
Configurable quorum thresholds
Set how many regions must fail before an incident opens — tighter for critical paths, relaxed for edge endpoints.
01 · Genuine outage vs. network noise
Real failures reach
Real failures reach
every region at once.
A routing issue between one probe and your origin looks nothing like a real outage. When checks from Frankfurt, Singapore, and Virginia all fail simultaneously, that's a confirmed incident — and you'll know immediately.
- Simultaneous probes from independent networks in each region
- Quorum logic separates genuine outages from isolated path failures
- Per-region timeline shows exactly when each location first detected failure
checkout.acme.com IncidentLIVE
FAILING REGIONS8 / 12
ONSET14:32 UTC
DURATION6m 14s
iad-1timeout
sfo-1timeout
fra-1timeout
sin-1timeout
syd-1198ms
02 · Zero-agent setup
Pick your regions.
Pick your regions.
That's literally it.
Regions are checkboxes in the monitor configuration. Change them any time without touching code, redeploying agents, or opening a support ticket. The REST API exposes the same controls for automation.
- No agents to install — region selection is a config field
- Regions can be updated for any monitor at any time
- Manage region sets as code via the REST API
set regions via APIPUT /http/job/mon_01hz
{
"regions": [
"iad", "sfo", "fra",
"sin", "syd", "gru"
],
"quorum": 3
}
✓ 200 OK · regions updated
{
"regions": [
"iad", "sfo", "fra",
"sin", "syd", "gru"
],
"quorum": 3
}
✓ 200 OK · regions updated
12+
independent probe regions across six continents
0
agents or infrastructure for you to manage
30s
minimum check interval across all active regions
100%
of failures confirmed by quorum before alerting
FAQ
Questions, answered.
We run probes from 12+ globally distributed regions spanning North America, Europe, Asia-Pacific, South America, and beyond. The exact region list is visible in your monitor configuration.
Yes — regions are a per-monitor setting. If your service is only used by European customers, there's no reason to alert on a latency spike from Sydney. Select only the regions that matter for each endpoint.
You configure the minimum number of regions that must independently detect a failure before an incident is opened. This prevents a single degraded probe or regional routing hiccup from creating noise.
Yes. The monitor detail view shows a per-region latency timeline so you can track response times from each vantage point independently — useful for diagnosing geographic performance issues before users notice.
Multi-region checks are included in all plans. Higher plans unlock more concurrent regions per monitor. The free tier lets you activate up to three regions per monitor.
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