(10) Redis vs Memcached: which one should I use for a web-based application? - Quora

(10) Redis vs Memcached: which one should I use for a web-based application? - Quora

If you want a highly scalable data store which could be shared by mutiple applications (or even servers), redis is what you should use.

If you aren't ok with your cache warming up with every restart, redis is what you should use.

If you want to delete or expire items of your choice from your cache, redis is what you should use.

If you want to query for a particular type of an object, redis is what you should use.

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