CockroachDB vs MongoDB: Key Differences & When to Use Each

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

Key Differences

Compare CockroachDB and MongoDB across features, pricing, integrations, and community metrics. CockroachDB / MongoDB.

Feature

CockroachDB

Database

MongoDB

Database

Side-by-side comparison of developer tools
Distributed SQL database
NoSQL document database
GitHub Stars
⭐ 32,579
⭐ 28,660
Contributors
👥 1,123
👥 1,505
Pricing
✓ Free
Enterprise: Contact sales
✓ Free
Enterprise: Contact sales
Languages
Go
C++
Features
  • • Cockroachdb
  • • Database
  • • Distributed Database
  • • Go
  • • Sql
  • • C Plus Plus
  • • Database
  • • Mongodb
  • • Nosql
Integrations
No integrations listed
  • • mongodb
Momentum Score
37/100 (stable)
71/100 (stable)
Community Health
51/100 (developing)
81/100 (good)
Maturity Index
65/100 (growing)
70/100 (established)
Innovation Score
63/100 (progressive)
58/100 (progressive)
Risk Score (higher is safer)
67/100 (low)
75/100 (minimal)
Developer Experience
68/100 (fair)
54/100 (needs-improvement)
Links
🌐 Visit Website View on GitHub
🌐 Visit Website View on GitHub

CockroachDB Strengths

  • ✓ More popular (32,579 stars)
  • ✓ More features (5 listed)

MongoDB Strengths

  • ✓ Larger community (1,505 contributors)

When to Use CockroachDB vs MongoDB

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

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Data source: GitHub API

Last updated: 10/25/2026