On-call
Ingest 60+ sources, collapse duplicate alerts into one incident, and page through 9 channels with fair rotations — MTTA drops when one incident replaces a hundred duplicate pings.
Discover On-callFlashduty is the AI SRE that knows your stack. It correlates telemetry, investigates incidents, surfaces likely root causes, and drives response forward — often before engineers are even paged.
Trusted by leading teams worldwide.


From alert to resolution — respond faster, reduce downtime, and keep customers informed.
Ingest 60+ sources, collapse duplicate alerts into one incident, and page through 9 channels with fair rotations — MTTA drops when one incident replaces a hundred duplicate pings.
Discover On-callOpen IM war rooms from live incidents, sync status both ways, and draft post-mortems from alerts, timelines, and chat — tied to the same pipeline as On-call Management.
Discover ResponseFollowers are not assigned incidents.
Public and internal pages inherit incidents and maintenance automatically — fewer "is it down?" tickets, charts backed by recorded state changes.
Discover Status PagesAPI service anomaly
We've detected an issue with the API service and are investigating.
We've detected an issue with the API service and are investigating.
From alert to resolution, Flashduty AI SRE investigates, finds root cause, and recommends next steps so your team spends less time firefighting.
Discover AI SREAPI rate limit investigation / Flashcat AI SRE
Add a follow-up... Press Enter to queue
AI generated, for reference only
Followers are not assigned incidents.
API service anomaly
We've detected an issue with the API service and are investigating.
We've detected an issue with the API service and are investigating.
API rate limit investigation / Flashcat AI SRE
Add a follow-up... Press Enter to queue
AI generated, for reference only
Your users won't have to tell you
Capture real users' loads, errors, and interactions on web, mobile, and mini programs. Errors group into issues and go straight to on-call and AI SRE.
Discover RUMCheckout
Name
Address
Phone
Order summary
Keyboard × 1¥699.00
Shipping¥0.00
Total¥699.00
Place orderuser_4821
Chrome · macOS · 3 views
00:38
1 errors
user_7730
Android · App · 4 views
01:05
2 errors
user_1093
Safari · iOS · 7 views
02:14
1 errors
Cannot read properties of undefined (reading 'id')
src/pages/checkout/submit.ts:48
Data stays local, alerting lives in one place
Edge engines query Prometheus, logs, and databases inside your network, while rules for every environment live in one place — and alerts flow natively into On-call.
Discover MonitorsPer-service 5xx requests per second
sum by (service) (rate(http_requests_total{code=~"5.."}[5m]))
A real loop for SRE teams — every number below ships with a capability you can use today.
90%+
Grouping, inhibition, flapping detection, and storm warnings — a multi-layer engine condenses hundreds of alerts into one incident worth acknowledging.
15 / 100
Only members who resolve incidents consume a License. Notifications and collaboration are free — typical teams save 80–90% versus PagerDuty.
9 → 1
Feishu, DingTalk, WeCom, Slack, Teams, phone, SMS, email, and app on a unified escalation path. 60+ native integrations for your existing monitoring stack.
24 / 7
AI-powered alert clustering, root-cause recommendations, incident summaries, and post-mortem draft generation — your team spends time recovering, not on boilerplate.
L1 → L2 → L3
Flexible rotations, overrides, and coverage rules. Conditional escalation and loop notifications ensure timely acknowledgment, reducing MTTA systematically.
60+ → 1
Dedupe, route, and transform inbound alerts. Enrich labels from your CMDB or service catalog. Built-in MTTA, MTTR, and alert trend dashboards for post-incident review.
Same monitoring stack — our P1 pages dropped from 140 a week to eleven. The noise is gone, and the team finally sleeps.
We migrated off PagerDuty for a fraction of the cost — no capability lost, and on-call rotations feel humane again.
Pay only for active users and scale as needed.
AI SRE and intelligent response
Get ProfessionalEverything in Standard, plus
Feishu and DingTalk integrations can create their app by QR code, WeCom third-party apps bind by scanning, and Flashduty can host the access domain and HTTPS certificate of a WeCom self-built app. Members are linked to their IM accounts by verified phone number or email, and the Microsoft Teams page shows where notifications go.
AI SRE artifacts can now be multi-file pages, slide decks, or design canvases, and the gallery plays video and audio and shows CSV files as tables. Answers link incidents, alerts, and rules to their console pages, a channel's noise reduction pages can hand the setup to AI SRE, and automations run in the war room or IM chat they belong to.
RUM Insights now hosts dashboards you build yourself, next to the built-in ones. Panels use the same aggregation queries as Explorer analytics, charts can be saved straight to a dashboard, and every save keeps a version, with deleted dashboards kept in the trash for 30 days.
The template detail page previews each channel block by block, with its byte usage and a warning when the content would fail, be truncated, or lose its tables. Send test delivers the editor's current content for a real incident, and Feishu app templates can render Markdown tables as native card tables.
Start free—no credit card. Book a demo to see your alerting pipeline end to end.