Fluentd vs Logstash

Comprehensive side-by-side comparison of features, pricing, and metrics

Feature

Fluentd

Logging

Logstash

Logging

Side-by-side comparison of developer tools
Unified logging layer
Server-side data processing pipeline
GitHub Stars
⭐ 13,514
⭐ 14,822
Contributors
👥 280
👥 613
Pricing
✓ Free
Enterprise: Contact sales
✓ Free
Enterprise: Contact sales
Languages
Ruby
Java
Features
  • • Cncf
  • • Data Collector
  • • Fluentd
  • • Logging
  • • Ruby
  • • Etl Framework
  • • Java
  • • Jruby
  • • Logging
  • • Real Time Processing
Integrations
No integrations listed
No integrations listed
Momentum Score
20/100 (stable)
53/100 (stable)
Community Health
16/100 (needs-attention)
28/100 (needs-attention)
Maturity Index
20/100 (experimental)
45/100 (emerging)
Innovation Score
21/100 (traditional)
47/100 (evolving)
Risk Score (higher is safer)
21/100 (high)
49/100 (medium)
Developer Experience
30/100 (poor)
49/100 (needs-improvement)
Links
🌐 Visit Website View on GitHub
🌐 Visit Website View on GitHub

Fluentd Strengths

Logstash Strengths

  • ✓ More popular (14,822 stars)
  • ✓ Larger community (613 contributors)

More Comparisons

View Fluentd → View Logstash → Search More Tools →

Data source: GitHub API

Last updated: 4/5/2026