- Aerospike Database, MemCacheD and Couchbase
- Redis vs. Aerospike ... Aerospike is way BETTER. But very expensive.
- Between Redis and MemCacheD, Redis outright is better than it.
- Couchbase is better than Redis, but CouchB is expensive
- Cockroach is really nice, but still kind of relatively new compared to redis.
- rethinkDB is comparatively better than redis. But misses out on geolocational info which redis supports.