execution.status = runningYour client notices first.
One small failure can ripple across workflows before anyone understands where it started.
24/7 monitoring for your n8n automations, AI cost per client, and a WhatsApp alert before your client notices anything.
execution.status = running
execution.status = runningHistory, input and node collected.
Watches the stack you already run
An execution fails. A loop keeps running. An AI bill grows. The problem starts before you open the dashboard.
One small failure can ripple across workflows before anyone understands where it started.
Tokens and calls add up. Without context by client and workflow, your margin becomes a guess.
Opening instances, matching logs and finding the broken node takes time away from your next delivery.
Move beyond switching tabs. Connect executions, clients, costs and diagnosis to make informed decisions.
Find the execution, workflow and node that failed. Follow each client without switching instances.

See token usage and costs by client, workflow and model. Find where AI consumption affects your operation.

Track open alerts, security events and the Guardian Live feed. Move from the overview to authentication history.

Every operation in its place. One consolidated view for the team managing several.
From overall health to the execution that needs attention.
What failed, which node broke and what to do next.
Overview, costs and security live in the same bar. What changed is that you no longer have to search.



The next step: turn incidents into assigned work. An orchestrator selects the specialist, the proposal is tested and you decide what gets applied.
const customer = $json.customer;const name = customer.name.trim();const name = (customer?.name ?? '').trim();return { name, source: "n8n" };See what changed, why it changed and which tests passed. Your approval sits between the proposal and its application.
Starting with n8n workflows. Code and Edge Function fixes are part of the planned evolution.
Integrate the instances and workflows you want to follow. Keep your automations where they already run.
Bring executions, alerts and AI usage together. Go straight to the client or workflow that needs attention.
Use diagnosis to act. With AI Agents, the next step will be receiving a tested fix for your approval.
We ran an automation agency and lived this: silent failures, AI costs in the dark, the client complaining first. Guardian was born from that.
From your first clients to an operation spanning multiple teams.
Save the cost of 2 months with yearly billing.
Start with visibility.
Professionals and operations beginning to scale.
Billed monthly in Brazilian reais (BRL).
Choose plan1 registered client(s)
30 monitored workflows
300 AI/diagnosis uses per month
5 infrastructure services
Grow with context.
Agencies and teams with a growing client portfolio.
Billed monthly in Brazilian reais (BRL).
Choose plan5 registered client(s)
150 monitored workflows
1.500 AI/diagnosis uses per month
30 infrastructure services
Scale with governance.
Operations with more teams and responsibilities.
Billed monthly in Brazilian reais (BRL).
Choose plan15 registered client(s)
500 monitored workflows
5.000 AI/diagnosis uses per month
100 infrastructure services
Prices are in Brazilian reais (BRL). AI/diagnosis allowances are monthly for both billing periods. AI Agents is in development.
Still unsure? Installation, security and limits are detailed here.
Free 7-day trial with a card; charged after the trial. Cancel before it ends to avoid a charge.