Logs and errors. $99/Once

You debug it. Or AI does.


              $ curl -fsSL lognorth.com/install | bash

Get Started Open Demo →

3.2k+ Docker pulls

app.ts

import LogNorth from '@karloscodes/lognorth-sdk'

LogNorth.config('https://logs.yoursite.com', 'your-api-key')

// two calls. that's it.
LogNorth.log('Order placed', { total: 99 })
LogNorth.error('Payment failed', err)

↓

Feb 26 14:32:07 Order placed total=99

Feb 26 14:32:08 Payment failed checkout.ts:42 StripeError

What you get.

AI debugging

Ask Claude Code or Cursor about your production errors. Read-only API for agents.

One tool, not two

Logs and errors in the same stream. log() and error(). No separate error tracker.

Find anything

Filter by status, time range, trace ID. Search across messages and context.

Smart grouping

1000 identical errors = 1 issue. Grouped by error class, file, and line.

Smart alerts

New errors, regressions, spikes. Learns your baseline.

Data retention

Keep logs for a week, a year, or forever. Your call.

SDKs: TypeScript Go Rails

The Insight

Percentages lie.

Most tools alert when errors exceed 5%. That number means nothing without context.

3am

requests

1 error = 5%

Noise.

Noon

10,000

requests

500 errors = 5%

Fire.

We learn your baseline. Alert when it's actually wrong.

Pricing

No tiers. No enterprise. No sales calls.

$99 one-time

No subscriptions. 30-day money-back guarantee, no questions asked.

1 Docker image. No Kubernetes.
SQLite. No managed database.
Runs on a $5 VPS.
Your data never leaves your server.
Email support from me.

Buy LogNorth — $99

Installation

Install in 1 command

Docker, TLS, automatic updates. Done.


              curl -fsSL lognorth.com/install | bash

Tracking errors in under 3 minutes

I got tired of paying monthly for logs.
So I built this. Now you can use it too.

— Carlos

Software developer. 15+ years shipping products.

FAQ

Questions

What do I get for $99?

Everything. Logs, errors, alerts, AI debugging, all SDKs. One price. No subscriptions. 30-day money-back guarantee.

Why not use Sentry?

Sentry is a platform. LogNorth is a single Docker container. One file database. No dependencies. Runs on a $5 VPS. That's the trade-off: fewer features, zero complexity.

What frameworks are supported?

Go, Node/Bun, and Rails. Also accepts OpenTelemetry logs (OTLP/HTTP). We take what matters and discard the rest. No traces, no metrics, no complexity.

How does alerting work?

LogNorth groups errors into issues, learns your baseline traffic, and only alerts when something needs attention. 1 error in 1,000 requests? Normal. Sudden spike? That's a real problem. Push notifications via ntfy.sh, Telegram, or email with your own SMTP.

How long are logs stored?

You decide. Default is 90 days. Configure from 7 days to 1 year, or keep them forever. Shorter retention = smaller database.

Do I get updates?

Yes. Run lognorth update on your server and you're on the latest version. All updates within the current major version are included.