Your cron job died on Tuesday. You'd have found out on Friday. Polylane noticed on Tuesday.
Render runs your services so you don't think about servers. Polylane watches them so you don't think about dashboards either.
Get started for freeEverything Polylane picks up.
Every Render resource Polylane keeps track of.
Project Environment Web Service Static Site Private Service Background Worker Cron Job Workflow Custom Domain Postgres Database Key-Value Store Persistent Disk Environment Group The dashboards stop being your job.
Every service in one graph
Web services, private services, static sites, background workers, cron jobs, Postgres, key-value stores, disks and domains all land in one graph with their environments, connections and history. Nothing Render runs is out of sight.
Metrics and logs, read for you
Polylane reads each service's metrics and logs throughout the day and judges them against how that service normally behaves. No thresholds to tune, no alert rules to maintain.
The jobs that fail quietly
Background workers and cron jobs don't page anyone when they break; they just stop. Polylane notices, investigates, and tells you what happened before the backlog does.
The deploy is the first suspect
Polylane keeps track of what appeared, changed or disappeared in your account. When a service starts failing right after a deploy, the investigation starts there.
The key never reaches the agent
Render connects with an API key from your account settings. It's encrypted before it's stored, and Polylane's agents never see it. Any write action waits for your approval.
The fix lands in your repo
Every deploy and config change is tracked, and the metrics most likely to break are watched closely right after it. When the cause is a line of code, Polylane writes the fix on the repo behind the service.
These prompts already work. Copy one, swap your own service name in, and run it.
Give it to your coding agent and let it cook.
“List every deploy since Friday and flag the ones whose metrics moved afterwards.” 
“Find things that look wrong but never alerted: error spikes, dead crons, growing queues.” “Did anything deploy or change config in the last two hours that could explain this latency?” “List every scheduled job across our clouds and when each one last succeeded.” Use Render with any coding agent. Polylane connects them.
Connect your agent to Polylane once and it can query Render alongside the rest of your stack.
Guides and fixes for Render
- Error fix Fix Render “Port scan timeout reached, no open ports detected” Why a Render deploy fails with “Port scan timeout reached, no open ports detected”, how to spot the cause in the logs, and how to bind to 0.0.0.0 on PORT.
- Guide How to Monitor a Django App on Render Monitor a Django app on Render: JSON logs, a real health check, failure alerts, log and metrics streams, OpenTelemetry under Gunicorn and Celery checks.
Common questions.
Is Polylane an AI SRE for Render?
It does that work; we call it self-operating software. Polylane keeps your web services, background workers and cron jobs in one graph, investigates what breaks and fixes it with your approval.
How does Polylane connect to my Render account?
With an API key from Account Settings → API Keys. It's encrypted before it's stored, Polylane's agents never see it, and it starts reading your account as soon as the key validates.
What Render resources does Polylane sync?
Projects, environments, web services, static sites, private services, background workers, cron jobs, workflows, custom domains, Postgres databases, key-value stores, persistent disks, and environment groups. The full list is on this page.
Can Polylane change my Render services?
Polylane investigates and explains. Code fixes are opened on the repo behind the service, and any write against Render pauses for your approval unless you've allowed it ahead of time.
How does detection work without alert rules?
Polylane reads your metrics and logs throughout the day and judges them against how each service normally behaves, so it catches regressions without a threshold in sight.
Does it work with my observability provider?
Yes: Datadog, Sentry, Honeycomb, Axiom, Grafana Cloud, Logfire, Better Stack and OpenStatus. Forward their alerts and Polylane triages each one.
What does it cost?
There's a free plan, and paid plans start at $80 a month. On Scale and above you can switch on pay-as-you-go beyond the included credits. Every limit is published at polylane.com/pricing.