Provisioning an instance with openredis is fast and easy. It handles all the heavy lifting for you. Openredis offers hourly backups that are stored in S3, and you can access them anytime from the dashboard. It plans ahead and sets-up temporary failover instances just to make sure that you don't lose data.
Hosting Redis requires careful handholding. One of the most common problems people encounter is running out of memory. With openredis, your memory is monitored, and you are notified when you reach 80% usage. In addition, it boosts your max memory temporarily in order to prevent potential data loss.
Redis4You has a free plan which offers you 5MB of storage space, 16 databases, 5 connections, daily backups, a range of persistence options to choose from and a number of other features.Redis Cloud also offers a free plan thatRedis Hosting