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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
Drata
Framer
Eaze
WeightWatchers
Aerospike
ModernLoop
TierZero platform
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 dashboard

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.

Impact & Severity Analysis
  • Medium Severity: The spike in POST /api/v9/guilds/:guild_id/messages 500 errors is isolated to a single guild (guild_id: 810291482578) but is affecting 5,109 unique users attempting to send messages over the last 30 minutes.
  • Isolated Impact: The blast radius is contained to a single guild with a large active membership. No other guilds are reporting elevated error rates, indicating the issue is scoped to this guild's message processing pipeline rather than a platform-wide outage.
  • Degraded User Experience: With 5,109 users unable to send messages, the guild is effectively non-functional for write operations. Read operations and voice channels remain unaffected, suggesting the issue is specific to the message dispatch path for this guild.

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.
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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
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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
payment-service
payments-teamDeployed 2h ago3 incidents (30d)99.4% uptime
Learned Knowledge3 entries

Timeout on Stripe API when batch size exceeds 500 transactions

Edit
Incident #342Jan 15
94%
Applied 7x

OOM at 2GB heap when cache invalidation stalls during peak

Edit
Slack #payment-infraJan 8
82%
Applied 3x

Retry storm triggers when circuit breaker threshold is set to 50%

Edit
PR #891Jan 22
71%
Applied 1x
Connected Services
stripe-gatewayupstream
redis-clustercache
order-coredownstream

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.

Let the builders build.
TierZero handles the rest.