MongoDB vs PostgreSQL
Updated Mar 4, 2026
Quick Verdict
Both MongoDB and PostgreSQL are popular choices in the Databases space.
GitHub Stars
MongoDB 28.2K
vs
PostgreSQL 20.2K
Downloads/wk
MongoDB 0
vs
PostgreSQL N/A
Contributors
MongoDB 1.4K
vs
PostgreSQL 58
Bundle Size
MongoDB 204.5 KB
vs
PostgreSQL N/A
Detailed Comparison
Side-by-side metrics from GitHub and npm
Metric
MongoDB
PostgreSQL
GitHub Stars
28.2K
20.2K
Weekly Downloads
0
N/A
Forks
5.8K
5.5K
Open Issues
24
0
Contributors
1.4K
58
Bundle Size (gzip)
204.5 KB
N/A
Dependencies
3
N/A
Latest Version
7.1.0
N/A
Last Commit
Mar 4, 2026
Mar 4, 2026
License
NOASSERTION
NOASSERTION
First Published
Jun 21, 2011
Sep 21, 2010
Feature Comparison
Framework capabilities at a glance
Feature
MongoDB
PostgreSQL
Sql
Nosql
Realtime
Full Text Search
Replication
Edge
Free Tier
Frequently Asked Questions
Common questions about MongoDB vs PostgreSQL
Is MongoDB better than PostgreSQL?
It depends on your use case. MongoDB is the developer data platform for building modern applications, while PostgreSQL is the world's most advanced open source relational database. Compare the stats and features above to decide which fits your needs.
Is MongoDB still maintained in 2026?
Yes, MongoDB was last updated on March 4, 2026 and has 1,414 contributors.
Can I migrate from MongoDB to PostgreSQL?
Migration complexity depends on how deeply MongoDB is integrated into your project. Both tools serve similar purposes in the Databases space, so migration is generally feasible with proper planning.
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