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One flaky route pages everyone
A single monitoring node hits a bad hop and your whole rotation gets woken for a site that was never actually down.
Monitoring for DevOps and SRE teams
PulseStack checks from multiple locations, re-verifies every failure before it fires, and routes real incidents straight into PagerDuty and your webhooks. Fewer 3am pages for network blips. Faster response when it is genuinely down.
Free plan, no card required. 30 second checks on Pro and above.
When the pager cries wolf, people stop listening. That is the real cost of noisy monitoring, and it is where infrastructure teams lose the most.
A single monitoring node hits a bad hop and your whole rotation gets woken for a site that was never actually down.
After enough false alarms, engineers mute channels and swipe pages away. The one real incident slips through the same reflex.
A planned rollout throws 502s for ninety seconds and the tooling treats it as an emergency, drowning the change in noise.
A bare failure alert tells you something broke but nothing about why, so the first ten minutes go to reproducing what happened.
A nightly batch stops running and nobody notices until the downstream data is wrong, because nothing was watching the job itself.
Uptime in one tool, SSL in another, DNS somewhere else. Correlating an incident across three dashboards wastes the minutes that matter.
Every alert PulseStack sends has already survived a verification step. Here is the path a failure takes.
Each uptime monitor runs on its interval from three regions in parallel.
A failed check is re-tested a few seconds later and compared with the other locations. A monitor is only marked down when at least two fail, so isolated blips are dropped.
Confirmed failures are grouped into one incident with a start time and the list of confirming locations.
Alerts fire to your channels on failure and again on recovery, with the whole timeline kept in incident history.
A confirmed incident does not just light up a dashboard. It goes where your team lives. Send critical services to PagerDuty for the rotation, push a summary into Slack or Microsoft Teams for visibility, and fire a webhook to trigger your own automation or runbooks.
One incident, routed to every channel you configure.
Web endpoints are only part of the stack. Watch internal services, jobs and records with the check that fits each one, with SSL certificate, DNS record and domain expiry monitors alongside these six.
Status codes, response time and redirects on any URL
Authenticated endpoint checks with request bodies
TCP connection checks to any host and port
Watch database and service ports stay open
Dead man switch for cron and batch jobs
Confirm expected text is in the page HTML
No agents to babysit, no separate tools to stitch together. The capabilities that matter for infrastructure observability are built in.
Route each monitor to the channels your team actually watches. SMS alerts are included on Team and Enterprise and available as an add-on on Starter and Pro.
Point API monitors with custom auth headers at your internal endpoints and catch a 500 before the dependent service does.
Heartbeat monitors expect a ping on schedule. Miss the window and PulseStack raises the alarm instead of the missing data doing it for you.
Port and TCP Ping monitors confirm the ports your services depend on are open and reachable, not just that the front page loads.
Set a maintenance window for the rollout, then let the checks confirm the service came back healthy across every location.
SSL certificate and domain expiry monitors alert you a set number of days before expiry (7 by default), so a lapsed cert never becomes an incident of its own.
On Team and above, server diagnostics attach host-level context to a failing check so triage starts with a lead, not a blank page.
An honest look at what changes when every alert has to earn its way to your pager.
| Scenario | Single-location tooling | PulseStack |
|---|---|---|
| One region has a network blip | Pages the whole rotation | Re-verified and dropped |
| Planned deploy throws 502s | Fires as an emergency | Silenced by maintenance window |
| Nightly cron stops running | No signal at all | Heartbeat raises the alarm |
| Service recovers | Often no notification | Recovery alert on the same monitor |
| Incident review after the fact | Piece it together manually | Incident history and 30 days of check history |
| Critical service goes down | Email only, easy to miss | Routed to PagerDuty and webhooks |
Detection speed scales with your plan. Tighter intervals mean an outage is caught and confirmed sooner.
5 HTTP monitors, one status page, email alerts. No card.
50 monitors, all nine monitor types and SSL, DNS and domain insights.
Pro gives 150 monitors and competitor tracking. Team gives 500 monitors, server diagnostics and three seats for the rotation.
2,000 monitors and five seats.
Included on Team and Enterprise for critical alerts, and an add-on on Starter and Pro.
Try every paid capability before you commit. Annual saves 20%.
Checks run from multiple locations, so a single failing region is confirmed against the others before an incident is raised. You can also use maintenance windows to silence planned work.
Yes. PulseStack supports 8 native alert channels: PagerDuty, webhooks, Slack, Microsoft Teams, Discord, Telegram, email and SMS, and Zapier connects through webhooks, so you can page on-call and fan events out to your own automation.
Starter checks every 60 seconds, and Pro (GBP 19/mo, 150 monitors), Team and Enterprise run 30-second intervals. The Enterprise plan (GBP 99/mo) covers 2,000 monitors with 5 seats. The Free plan checks every 5 minutes.
Yes. PulseStack includes incident detection and history alongside public status pages, maintenance windows and multi-location checks, so you can review what happened after the fact. Check history is kept for 30 days and auto-resolved incidents for 7 days.
Server diagnostics are available on the Team plan (GBP 39/mo, 500 monitors, 3 seats) and Enterprise. Starter and above also unlock SSL certificate, DNS record and domain expiry monitors.
Schedule a maintenance window around planned deploys or infra work and PulseStack suppresses alerts for that period, so expected downtime does not page the team or dent your status page.
Set up your first verified monitor in minutes. Free plan, no card, and every alert has to earn the page.