Amazon MemoryDB vs GridGain

Amazon MemoryDB

6.4 #14 in Key-Value Databases

About Amazon MemoryDB

GridGain

6.1 #14 in In-Memory Databases

About GridGain
Amazon MemoryDBGridGain
Free planNoNo
Free trialNoYes
Paid from—$0.11/mo
Open sourceNoNo
PlatformsWebapi, Linux, macOS, self-hosted, Windows
Free planNoNo
Deployment—both
Data persistence—Yes
High availability—Yes
SQL support—Yes
Vector search—Yes
Supported data models—key-value, relational, document, geospatial, unstructured data

Both are listed in Best In-Memory Databases. On Samsung Mobile US Press, Amazon MemoryDB scores higher on our published basis.