Get to root cause faster.
Stop guessing whether it's your code, your cloud, or a vendor. Seismo shows the most likely cause, the evidence, and what to check next.
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Endpoint
Deployments
Cloud
SaaS
Other services
Most likely cause
Degradation is consistent with the reported cloud-provider incident.
Confirm the affected service and region. Monitor provider recovery before changing the application.
How Seismo works
From incident signals to a clear next step.
An alert tells the team that something degraded. The team must then determine whether the cause is an application change, cloud infrastructure, or a service it depends on. Seismo brings that evidence together, so your team starts with the most likely cause and sees what supports it.
- 01
Signals
Seismo monitors endpoint health and collects relevant incident data.
- 02
Correlation
When an endpoint degrades, it correlates the event with dependencies and recent deployments.
- 03
Likely cause
Seismo identifies the most likely cause and shows the supporting evidence.
- 04
Recommended next step
It recommends what your team should check or confirm next.
- 05
Alert
Alerts arrive by email from the first probe. Connect Slack for interactive alerts — acknowledge, investigate, and resolve without leaving the channel.
What We Check
The evidence around an endpoint failure, brought together.
Seismo checks the available health signals for each dependency. It compares them with endpoint health, recent deployments, and other dependency health.
Endpoint health
The current health of the customer-facing endpoint that triggered the investigation.
Recent deployments
Deployment activity inside the correlation window, including when no recent change is found.
Declared cloud dependencies
Available provider health signals for the regions and services your endpoint relies on.
Declared SaaS dependencies
Available health signals for the third-party services connected to each endpoint.
Incident timeline
The timing of endpoint, deployment, cloud, and service health changes that can help explain a degradation.
Illustrative example
An answer your team can act on.
A Seismo alert separates observations from interpretation, then makes the next investigation step explicit.
⚠️ checkout.yourapp.com is degraded.
Supporting evidence
Your cloud provider is reporting degradation in the configured region. Other declared dependencies currently appear healthy. No recent deployment was found in the correlation window.
Most likely cause
The endpoint degradation is consistent with the reported cloud-provider incident.
Recommended next step
Confirm the affected cloud service and region. Monitor vendor recovery before changing your application.
White paper
The Diagnostic Gap
The Diagnostic Gap — Why engineering teams spend more time finding the cause than fixing it. How dependency correlation turns a long investigation into a focused confirmation.
30-Day Free Trial
Start every incident with a diagnosis.
Add a customer-facing endpoint and the dependencies it relies on. Seismo correlates the available signals and delivers the most likely cause, supporting evidence, and recommended next steps.
Start 30-Day Free Trial- 30 days of monitoring
- Alerts by email and Slack
- Hourly Slack snapshots
- Most likely cause, supporting evidence, and recommended next steps
- No credit card required
When the trial ends, monitoring, alerts, and hourly Slack snapshots pause unless you choose a paid plan. You will not be charged automatically.
See pricing →Built for engineers
Designed from real production experience
Seismo is shaped by more than two decades of experience building and operating large-scale cloud infrastructure, CDNs, distributed services, and observability platforms.
For an endpoint that requires authentication, you create a scoped, revocable credential used only for the monitoring checks you configure. Administrative access is not required. Alerts work out of the box by email, without sharing any credentials — not even a webhook.
Investigate faster
Know where to start before you start digging.
Seismo turns monitoring signals into a likely cause, supporting evidence, and clear next steps.
Start 30-Day Free TrialNo credit card required.