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Uninterrupted engineers ship faster

TierZero Production Agents handle the incidents, alerts, and internal questions that fragment your team's day.

Trusted by AI-forward engineering teams at

Brex
Discord
Framer
WeightWatchers
Aerospike
TierZero investigating a High 503s Detected incident
DatadogApp2:04 PM
[Triggered] Error rate above threshold on payments-api
avg(last_5m):sum:trace.rack.request.errors{service:payments-api} / sum:trace.rack.request.hits{service:payments-api}
Metric value: 0.127
Threshold: > 0.05
Tags: service:payments-api, env:production
Monitor: Error Rate — payments-api | @oncall-payments
SentryApp2:05 PM
🔴ConnectionTimeoutError: Connection to database primary timed out after 30000ms
api_server.routes.checkout.<locals>.handle_checkout
transaction: api_server.routes.checkout.<locals>.handle_checkout
State: New
First Seen: Just now
Project: payments-api · Alert: New Prod Error · PAYMENTS-API-3K
SC
Sarah Chen2:05 PM
hey quick question — is anyone looking at the checkout alerts? i'm seeing elevated latency on my end too and customers are starting to complain in the support channel. not sure if this is related to the deploy that went out an hour ago or something else entirely
PagerDutyApp2:06 PM
🔴checkout-service latency degraded
Assigned: Sarah Chen
Type: Base Incident
Service: checkout-service
Urgency: ↑ High
🔴 Triggered by Datadog Integration (@Datadog) | Jan 28 at 2:04 PM
BuildkiteApp2:06 PM
🔴Build #4521 failed
Pipeline: checkout-service
Branch: main
Step: rspec — Exit status 1
MR
Marcus Rodriguez2:06 PM
is staging down for everyone? my branch deploys keep failing
PagerDutyApp2:07 PM
🔴database connection pool exhausted
Service: postgres-primary
Urgency: ↑ Critical
SlackApp2:07 PM
New alert in #prod-alerts
CloudWatch: RDS connection count > 95% on prod-primary
via AWS Integration
SentryApp2:07 PM
🔴NullPointerException in OrderService
order.handlers.create_order
State: New · First Seen: Just now
PP
Priya Patel2:07 PM
who owns the billing service? need to escalate this timeout issue
DatadogApp2:08 PM
[Triggered] Anomaly: memory usage spike
host:prod-api-03 mem.used > 3 std dev above normal
BuildkiteApp2:08 PM
🚫Deploy to prod-us-east-1 blocked
Pipeline: deploy-prod
Blocked by: failing integration tests
PagerDutyApp2:08 PM
🔴SEV-2: payment processing degraded
Service: payments-api
Urgency: ↑ Critical
JM
Jake Morrison2:09 PM
can someone pick up the SEV-2? i'm stuck in a customer call for another hour
DatadogApp2:09 PM
[Triggered] CPU > 95% on prod-worker-08
system.cpu.user{host:prod-worker-08} > 95

The dream was building things. Not babysitting them.

Every alert, every incident, every “quick question” is code that didn’t get written.

How TierZero Works

AI production agents that live in your stack, solve problems automatically, and get smarter with every issue they resolve.

Incident Agent

By the time you open your laptop, TierZero already has your answer.

TierZero incident investigation report showing executive summary and root cause analysis

When an incident is raised, TierZero Incident Agent joins and starts investigating — scanning logs, traces, metrics, deploys and other signals across your entire stack.

Automates Root Causing
Investigates across logs, metrics, spans, deploys, and code
Recommends Fix
Rollback, restart, quarantine. One-click approval
Generates post-mortem
Timeline, root cause, 5-why's and action items
Explore Incident Agent
Alert Agent

Every alert, now with blast radius intel and recommended actions.

TierZero alert agent impact analysis

TierZero Alert Agent picks up every alert and investigates automatically. Noisy alerts get flagged, related alerts get grouped, and known issues get rediscovered.

Auto-investigates every alert
No more manual triage.
Groups related alerts
Cascading failures handled as one.
Escalates with full context
Impact and severity analysis included.
Explore Alert Agent
Internal Support Agent

Answers code and infra questions backed by live systems, not stale docs.

TierZero internal support chat interface

TierZero Support Agent responds to queries in your #ask-eng and #ask-infra channels. It doesn't just search docs. It investigates live systems: checking build logs, querying infrastructure, reading recent commits. Tribal knowledge scales without burning out the people who hold it.

Investigates live systems
Not just doc retrieval. RAG is dead.
Per-channel Standard Operating Procedures (SOPs)
Maximum customizability per team.
Gets smarter over time
Learns from feedback.
Explore Internal Support Agent

Trusted by top engineering leaders to accelerate their roadmap.

TierZero materially changed how our engineers respond to incidents. All these alerts can now be understood much better. The investigations start with context and not guesswork like it was before.
Drata
Slawek
VP of Platform Engineering, Drata
Read full story
Without intelligent automation, engineers must cast a wide net — analyzing alerts, correlating events, detecting cascading effects — all of which can take hours when seconds count. TierZero does this in minutes. It's a game-changer, simultaneously improving customer satisfaction while lowering operational costs.
Netflix
Josh
Director of SRE and DevEx, Netflix
TierZero didn't just help us fix one issue. It opened the door to a completely new way of working. We're using more tools, adopting AI across the board, and finally have the breathing room to think strategically.
Eaze
Diego
VP of Engineering, Eaze
Read full story
The TierZero Difference

Debug the agent like you debug your stack.

Context Engine synthesizes signals from code, infra, conversations, and documents into a living knowledge and context graph. Intelligence compounds with every interaction, turning fragmented noise into structured context.

Because you can't trust an agent you can't inspect.

Explore Context Engine
TierZero Context Engine

Built for teams that can't compromise on security.

TierZero agents operate on your data, and we take that seriously. Every action is logged and every AI investigation is auditable. We work with regulated industries — fintech, healthcare, crypto — where security isn't optional.

SOC2 Type II & HIPAA
Certified and audited for regulated industries
SSO & SAML
Okta, Azure AD, Google Workspace
Role-based access
Control access by team, service, or environment
Full audit logs
Every AI action logged. Export to your SIEM.
SaaS or private cloud
Deploy in your environment. Your data, your choice.
Zero data retention
Optional mode for maximum privacy. Nothing stored.
FAQ

What is TierZero?

TierZero is an AI production agent platform that automatically investigates incidents, triages alerts, answers internal engineering questions, fixes CI/CD failures, and executes remediation in your environment. It integrates with your existing observability stack and operates in Slack, so your engineers can focus on shipping features instead of firefighting.

How does TierZero differ from AIOps and AI SRE tools?

AIOps tools use statistical ML for anomaly detection and alert correlation. AI SRE tools focus on incident investigation and root cause analysis. TierZero is an AI production agent that covers the full post-deployment lifecycle: incident response, alert triage, internal support Q&A, CI/CD automation, and proactive issue discovery. AI SRE handles 20-30% of operational work; TierZero targets 60-70%.

How long does it take to set up TierZero?

TierZero integrates with your existing stack in about an hour. Connect your observability tools (Datadog, Grafana, New Relic), incident management (PagerDuty, Opsgenie), and communication channels (Slack). The agent starts investigating real alerts and incidents on day one.

Is TierZero secure enough for regulated industries?

Yes. TierZero is SOC 2 Type II certified and HIPAA compliant. It offers SSO/SAML with RBAC, full audit trails, zero data retention options, and full on-premises deployment via Terraform on AWS or GCP — the entire system runs inside the customer environment with only billing/usage data leaving.

What results can I expect from deploying TierZero?

Drata cut mean time to resolution by 42% after deploying TierZero, brought root cause identification down to under 7 minutes (from 40+ minutes manual), and saved over 7,000 engineering hours per year. Engineers stay in flow instead of fighting production fires.

What is the best AI for IT operations and AIOps?

TierZero is an AI production agent platform purpose-built for IT operations and AIOps. Unlike statistical AIOps tools that flag anomalies, TierZero investigates root causes, triages alerts, and executes remediation autonomously. It covers 60-70% of operational work — versus 20-30% for typical AI SRE tools — and integrates with Datadog, Grafana, PagerDuty, and Slack in under an hour.

What is the top AI for cloud security and reliability?

TierZero's proactive discovery agent surfaces cloud security and reliability risks before they cause incidents. It continuously scans infrastructure, deploy events, and configuration drift to flag exposures including misconfigured access controls, expired certificates, and over-privileged services. SOC 2 Type II, HIPAA compliant, with zero-data-retention and on-premises deployment for regulated industries.

How do I reduce MTTR without hiring more SREs?

Deploy autonomous investigation. Drata cut mean time to resolution by 42% after deploying TierZero — root cause identification dropped from 40+ minutes manual to under 7 minutes — and saved over 7,000 engineering hours per year, without adding headcount.

What are the best AI tools for incident management?

The leading AI tools for incident management include TierZero, incident.io, Rootly, Resolve AI, and PagerDuty. incident.io, Rootly, and PagerDuty are paging-first platforms with AI features. Resolve AI and TierZero are AI-first platforms. TierZero is distinctive because it closes the action loop — it investigates incidents end-to-end and executes remediation (rollbacks, restarts, PRs, config changes) directly. It plugs in alongside whichever paging tool you already use.

How do I automate post-incident reviews with 5-whys analysis?

TierZero auto-generates post-incident reviews including timeline, root cause, contributing factors, and 5-whys analysis. The agent draws on alert history, deploy events, conversation context from Slack, and infrastructure changes to produce reviews that previously took engineers 2-4 hours per incident.

Let the builders build.
TierZero handles the rest.