Engineering metrics comparison

Koalr vs LinearB

LinearB measures engineering velocity and cycle time well. Koalr adds the risk layer LinearB is missing: pre-merge deploy risk prediction, Linear integration, native PagerDuty and OpsGenie, and a true LLM chat interface on your live engineering data.

Where Koalr wins

Four capabilities LinearB does not offer at any price point.

Deploy Risk Prediction

Koalr scores every PR 0–100 across 36 research-validated signals before you merge. LinearB measures what happened after the fact — it has no predictive risk model.

Linear Integration

Koalr supports both Linear and Jira natively. LinearB is Jira-only — a significant gap for the growing number of teams using Linear as their project tracker.

PagerDuty & OpsGenie

Koalr integrates natively with PagerDuty and OpsGenie for real MTTR from incident data. LinearB has no incident platform integrations — MTTR must be proxied.

AI Chat with Live Data

Ask Koalr questions about your PRs, deployments, incidents, and team metrics in natural language. LinearB has no AI chat interface — only pre-built dashboards.

Full feature comparison

Feature
Koalr
LinearB
Core Metrics
DORA metrics dashboard
✓
✓
Deployment frequency tracking
✓
✓
Lead time for changes
✓
✓
Change failure rate
✓
✓
Mean time to restore (MTTR)
✓
✓
Engineering benchmarks report
✓
✓LinearB strength
Investment distribution (features vs. debt)
✓
✓LinearB strength
Risk & Safety
Deployment risk prediction
✓36-signal pre-merge risk score, 0–100
✗Not available
Test coverage integration
✓Codecov + SonarCloud as risk signals
✗Not available
CODEOWNERS sync & enforcement
✓Auto-sync + GitHub Check Run blocking
✗Not available
DDL migration detection
✓
✗
AI authorship detection (Copilot, Cursor)
✓
✗
Plain-English risk explanations per signal
✓Every HIGH/CRITICAL PR explains exactly why it is risky
✗Not available
AI-generated risk narrative (Business)
✓Claude explains compounding signal interactions
✗Not available
Actionable remediation steps per signal
✓REQUIRED / RECOMMENDED steps with context
✗Not available
Auto-generate rollback migration
✓Parses DDL SQL and generates inverse statements
✗Not available
Auto-generate CI workflow
✓Detects stack, generates GitHub Actions YAML
✗Not available
Per-repo risk gate thresholds
✓Override org default per repository
✗Not available
AI & Intelligence
AI chat with live metrics data
✓Full LLM chat on your live eng data
✗Not available
AI-generated insights & summaries
✓
⚠AI recommendations, no chat
AI tool adoption tracking
✓Copilot, Cursor, Claude Code usage
✗
PR & Code Review
PR cycle time tracking
✓
✓
Code review analytics
✓
✓
Review bottleneck analysis
✓
✓
PR size & risk correlation
✓
✗
Flow & Contribution
Work log / contribution heatmap
✓
✓
Investment allocation tracking
✓
✓
Custom metrics builder
✓
⚠Some customization
Delivery forecasting
✓
✓
Team Health
Team well-being tracker
✓
⚠Limited well-being data
Daily standup digest
✓
✓
Burnout risk signals
✓
⚠
Integrations
Linear integration
✓
✗Not supported — only Jira
Jira integration
✓
✓
GitHub integration
✓
✓
PagerDuty integration
✓
✗Not available
OpsGenie integration
✓
✗Not available
Slack notifications
✓
✓
Feature flags visibility
✓LaunchDarkly integration
✗
Access & Reports
Custom reports
✓
✓
API access
✓
✓
Free tier available
✗14-day free trial
✗
Starting price
⚠$39/contributor/month
⚠$25/user/month

✓ = available    ✗ = not available    ⚠ = partial / limited

Where LinearB shines

Honest assessment — LinearB does some things well.

Investment distribution reporting

LinearB's investment distribution report — showing the split between features, bug fixes, and technical debt — is one of the best in the market for executive reporting. Koalr has equivalent functionality.

Engineering benchmarks

LinearB's Engineering Benchmarks report provides useful industry context for cycle time and PR throughput. Both platforms offer benchmarking, though LinearB has a longer data history.

Pricing comparison

Koalr

$39/contributor/month
  • ✓Deploy risk prediction (36 signals)
  • ✓AI chat with live engineering data
  • ✓Linear + Jira + GitHub
  • ✓PagerDuty + OpsGenie integration
  • ✓Test coverage integration (Codecov, SonarCloud)
  • ✓14-day free trial, no credit card required

LinearB

$25/contributor/month
  • ✓DORA metrics & engineering velocity
  • ✓Investment distribution report
  • ✓Jira + GitHub integration
  • ✗No Linear integration
  • ✗No deploy risk prediction
  • ✗No PagerDuty / OpsGenie

Same price. More platform. Less risk.

Koalr matches LinearB's price and adds deploy risk prediction, Linear integration, PagerDuty/OpsGenie, and AI chat. Connect GitHub and get your first risk scores in under 5 minutes.

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