Redis vs MongoDB

Difference between Redis and Mongodb. Below is the comparative study between Redis and MongoDB.

 

REDIS MONGODB
Developed by Salvatore Sanfilippo. Developed by MongoDB Inc.
Written in C. Written in C++.
Redis is an in-memory data structure store. MongoDB is a document oriented database server.
Subscription based and open-source database. Free to use and open-source database.
Supports master-slave replication. It also supports master-slave replication.
Follows key-value store model. Follows document store model.
Ranked as world’s fastest database. Considered as the next-generation database.
Eventually Consistent and Immediate Consistent. Eventually Consistent.
Simple access using password. Different access rights for users and roles.