The in-memory data makes it fast.
Redis is renowned for its speed and efficiency, offering fast, in-memory data access and powerful capabilities ideal for large data volumes. Highly valued for caching, Redis provides scalable solutions but lacks comprehensive documentation, making it challenging for beginners. Although supportive for cloud operations, improvements in cluster support and cost-effective options are needed. Despite being reliable, Redis's initial setup presents a single point of failure and lacks fault tolerance.
