Apache Ignite vs Tarantool DB

Apache Ignite

5.1 #27 in Key-Value Databases

About Apache Ignite

Tarantool DB

5.3 #69 in Database Software

About Tarantool DB
Apache IgniteTarantool DB
Free planNoNo
Free trialNoNo
Paid from——
Open sourceNoNo
Platforms—api, Linux, macOS, self-hosted
Deployment modelself_hostedself_hosted
Persistence modesbothboth
TTL supportYesYes
Clustering supportYesYes
Supported protocolsJDBC, REST API, Ignite binary client protocol, SQL API, Java API, .NET API, C++ API, Python API, Key-Value APIRESP, Tarantool binary protocol (iproto), SQL
Multi-region support—Yes

Both are listed in Best Key-Value Databases, Best Multimodel Databases, Best In-Memory Databases. On Freedom251, Tarantool DB scores higher on our published basis.