Apache Flink vs Redis

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

Feature

Apache Flink

Data Processing

Redis

Database

Side-by-side comparison of developer tools
Stream processing framework
In-memory data structure store
GitHub Stars
⭐ 25,914
⭐ 73,651
Contributors
👥 2,088
👥 901
Pricing
✓ Free
Enterprise: Contact sales
✓ Free
Enterprise: Contact sales
Languages
Java
C
Features
  • • Big Data
  • • Flink
  • • Java
  • • Python
  • • Scala
  • • Cache
  • • Caching
  • • Database
  • • Distributed Systems
  • • In Memory
Integrations
No integrations listed
  • • redis
Momentum Score
74/100 (stable)
88/100 (stable)
Community Health
65/100 (moderate)
79/100 (good)
Maturity Index
80/100 (established)
80/100 (established)
Innovation Score
73/100 (innovative)
90/100 (pioneering)
Risk Score (higher is safer)
85/100 (minimal)
58/100 (low)
Developer Experience
65/100 (fair)
65/100 (fair)
Links
🌐 Visit Website View on GitHub
🌐 Visit Website View on GitHub

Apache Flink Strengths

  • ✓ Larger community (2,088 contributors)

Redis Strengths

  • ✓ More popular (73,651 stars)

More Comparisons

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Data source: GitHub API

Last updated: 4/5/2026