Structured Logging

Total recall for your Rails app

Search millions of logs instantly with a query language that feels natural. Structured data that actually makes sense.

Start logging for free See it in action

See your logs like never before

Real-time structured logging with instant search

recall
LIVE
level:error user.plan:pro |
Streaming live
23,102 info 847 errors

Drop-in Rails integration

Replace your existing logger with one line. Recall automatically captures request context, user information, and correlates logs across your entire request lifecycle.

  • Automatic request tracing
  • Background job correlation
  • Structured by default 
# Gemfile
gem 'brainzlab'

# That's it. Start logging:
BrainzLab.info("User signed up", {
  user_id: user.id,
  plan: "starter"
})

Everything you need

Powerful features that make debugging a joy

Powerful Search

Query millions of logs in milliseconds with intuitive syntax

Request Correlation

Every log linked to its request. See the full trace

Live Tail

Watch logs stream in real-time as they happen

Smart Retention

Flexible retention policies with automatic archival

0ms
Avg query time
0%
Uptime SLA
0
Logs processed

Start logging in minutes

Free tier includes 100K logs per month. No credit card required.

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