When a monitor fails, your incident writes itself.
Signalog connects uptime monitoring, on-call paging, status pages, and postmortems so your incident response runs itself — from first alert to published postmortem.
From alert to postmortem, in one workflow
Watch what happens the moment a monitor fails. No webhooks to wire up. No tools to glue together.
Monitor fails
30s checks
Incident created
auto-grouped
On-call paged
Slack · SMS · voice
Status page updates
subscribers notified
Incident resolved
team coordinates
AI drafts postmortem
you review, publish
All in one product. All wired up. Nothing to configure.
Everything you need
A complete toolkit for reliability engineering, working together.
Always-on uptime monitoring
HTTP, SSL, heartbeat, and multi-step synthetic checks across global regions. Anomaly detection catches degradations before your users do.
- Global multi-region checks at 30-second intervals
- P95 baselines that learn your traffic patterns
- Heartbeats for cron jobs, synthetics for login flows
Incidents only fire when regions agree
One CDN edge has a hiccup at 3am. With single-region monitoring, you get paged. With Signalog, two regions have to confirm before the page even thinks about leaving the cluster.
Configurable per monitor. Default 2-of-3 for production, single-region for non-critical.
Incident management with AI-drafted postmortems
Auto-grouped alerts. War-room mode for majors. One click drafts the summary, root cause, impact, and action items. You review and publish.
- 60-second alert grouping prevents paging-storm
- Major incident command with conference bridge + roles
- AI postmortems that flag uncertainty instead of inventing details
API gateway 5xx spike
3 child incidents grouped
On-call that actually wakes the right person
Auto-rotation, escalation chains with auto-unack, override requests, and SMS / voice paging that breaks through Do Not Disturb.
- Auto-unacknowledge so silenced pages don't stop escalation
- Cover-me-Friday workflow: one-click coverage requests by SMS or email
- TTA p50/p90/p95 metrics that prove your rotation works
Escalation policy · Tier 1
Primary on-call
@sarah
Secondary on-call
@daniel
Page entire team
8 members
See blast radius the moment something breaks
Model your services and dependencies. When the database fails, the catalog shows every downstream service at risk — instantly.
- Tier-based ownership: Tier 1 services get the loudest pages
- Dependency graph with cycle detection
- Linked monitors auto-update service status
Dependency graph · Postgres outage
Postgres
Tier 1 · failing
Auth
Tier 1
Billing
Tier 1
Web App
Tier 2
Mobile API
Tier 2
Status pages that match your brand
Customizable, embeddable, dark-mode capable. Real-time subscriber notifications keep customers in the loop without spamming them.
- Custom domain, custom CSS, white-label on Business
- Embeddable widgets, badges, banners, TV dashboards
- Stakeholder updates separate from internal team chatter
Four more, working together
Built into the same platform, pre-wired with everything above.
Event ingestion
Pipe in Sentry, CloudWatch, Datadog, Grafana. Routing rules turn raw events into structured incidents.
AI postmortems Business
One click drafts the summary, root cause, impact, and action items. You review and publish.
Summary
API gateway returned 5xx for 12 min after deploy 3a4f2b shipped a regression…
Action items
• Add cache hit/miss metric · Roll back script · Pre-prod canary…
Changelog
Public changelog with tags, drafts, and subscriber notifications to keep users in the loop.
Analytics & SLA
Uptime reports, response time percentiles, on-call TTA metrics, SLA tracking, exportable data.
SLA
99.96%
TTA p95
11m
Budget
87%
Plus the foundations you'd expect
Up and running in minutes
Three steps to complete reliability coverage.
Add your monitors
HTTP, SSL, heartbeat, or multi-step API checks. Configure regions and intervals.
Customize your status page
Brand it, add components, enable dark mode. Share your public URL.
Get alerted instantly
Slack, Discord, PagerDuty, email, webhooks. On-call schedules with auto-escalation.