MySQL vs Redis: Key Differences & When to Use Each

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

Key Differences

Compare MySQL and Redis across features, pricing, integrations, and community metrics. MySQL / Redis.

Feature

MySQL

Database

Redis

Database

Side-by-side comparison of developer tools
Open source relational database
In-memory data structure store
GitHub Stars
⭐ 12,253
⭐ 74,123
Contributors
👥 695
👥 909
Pricing
✓ Free
Enterprise: Contact sales
✓ Free
Enterprise: Contact sales
Languages
C++
C
Features
  • • Open Source
  • • database
  • • Cache
  • • Caching
  • • Database
  • • Distributed Systems
  • • In Memory
Integrations
  • • mysql
  • • redis
Momentum Score
22/100 (stable)
89/100 (stable)
Community Health
57/100 (moderate)
81/100 (good)
Maturity Index
54/100 (emerging)
82/100 (established)
Innovation Score
20/100 (traditional)
91/100 (pioneering)
Risk Score (higher is safer)
53/100 (low)
68/100 (low)
Developer Experience
18/100 (poor)
68/100 (fair)
Links
🌐 Visit Website View on GitHub
🌐 Visit Website View on GitHub

MySQL Strengths

Redis Strengths

  • ✓ More popular (74,123 stars)
  • ✓ Larger community (909 contributors)
  • ✓ More features (5 listed)

When to Use MySQL vs Redis

Use MySQL when its strengths align better with your stack and team needs, and choose Redis when its ecosystem, integrations, or cost profile is a better fit.

Related comparisons

MySQL vs Elasticsearch → Redis vs Elasticsearch → MySQL vs ClickHouse → Redis vs ClickHouse → MySQL vs TiDB → Redis vs TiDB → MySQL vs CockroachDB → Redis vs CockroachDB → MySQL vs InfluxDB → Redis vs InfluxDB → MySQL vs MongoDB → Redis vs MongoDB →

More Comparisons

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Data source: GitHub API

Last updated: 5/4/2026