MySQL vs MongoDB for SaaS: Which Database Should You Choose in 2025
For a SaaS (Software as a Service) product, choosing between MySQL and MongoDB depends heavily on the type of data, scalability needs, and how the app works. ✅ Quick Verdict Use Case Recommendation Traditional SaaS (multi-tenant, structured data, relational) ✅ MySQL Flexible, unstructured, dynamic data (e.g., user-generated content, document-heavy) ✅ MongoDB

For a SaaS (Software as a Service) product, choosing between MySQL and MongoDB depends heavily on the type of data, scalability needs, and how the app works.
✅ Quick Verdict
Use Case | Recommendation |
---|---|
Traditional SaaS (multi-tenant, structured data, relational) | ✅ MySQL |
Flexible, unstructured, dynamic data (e.g., user-generated content, document-heavy) | ✅ MongoDB |