Decision Trees Which Database?
Which Database Should I Use?
Answer a few questions about your use case, and we'll recommend the best database for your needs.
?
Do you need complex queries with JOINs across multiple tables?
Think about your main query patterns. Will you frequently combine data from different sources?
Quick Reference
By Use Case
E-commerce orders PostgreSQL
User profiles MongoDB
Session caching Redis
IoT sensor data TimescaleDB
Social graph Neo4j
By Data Type
Relational PostgreSQL/MySQL
Documents MongoDB/Firestore
Key-Value Redis/DynamoDB
Time-Series TimescaleDB/InfluxDB
Graph Neo4j/Neptune