You're considering upgrading from Redis open source (Redis OSS) to Redis Enterprise due to growing pains in your business, such as expanding fast, requiring high availability, needing more control over data, being shocked by infrastructure costs, struggling with data searching and security concerns. You may find that the open source version is no longer sufficient to meet your needs, and upgrading to Redis Enterprise can provide benefits like easier scaling, improved uptime, flexible deployment models, cost savings through tiered memory storage, powerful search capabilities, and robust security features.