Memorystore: in-memory Redis compatible data store

Choose from the most popular open source caching engines to build your applications. Memorystore supports Valkey, Redis Cluster, Redis, and Memcached and is fully protocol compatible. Choose the right engine that fits your cost and availability requirements.

Memorystore for Valkey and Memorystore for Redis Cluster is available with Private Service Connect (PSC) to simplify management and to offer secure, private, and granular connectivity with minimal IP consumption. Memorystore for Redis and Memcached support Private Service Access (PSA) and Direct Peering to offer connectivity using private IP.

Easily build gen AI applications that are more accurate, transparent, and reliable with LangChain integration. Memorystore for Redis has three LangChain integrations—Document loader for loading and storing information from documents, Vector stores for enabling semantic search, and Chat Messages Memory for enabling chains to recall previous conversations. Visit the GitHub repository to learn more.

Use Memorystore for Valkey as an ultra-low-latency data store for your generative AI applications. Approximate nearest neighbor (ANN) vector search delivers fast, approximate results—ideal for large datasets where a close match is sufficient. Exact nearest neighbor (KNN) vector search promises accurate results, although these results might require a bit more time to process.

Provisioning, replication, failover, and patching are all automated, which drastically reduces the time you spend doing DevOps.

Achieve near-zero Recovery Point Objectives (RPO) through continuous write logging or setup periodic RDB snapshots, ensuring heightened resiliency against zonal failures.

Memorystore safeguards your data with 24/7/365 system monitoring and robust network isolation using VPCs and private IP addresses. It secures your applications with IAM integration, in-transit encryption, and Redis/Valkey AUTH. For advanced workloads, Memorystore for Valkey and Redis Cluster extend these protections with IAM-based authentication, access control lists (ACLs) for precise role-based access control (RBAC), and customer-managed SSL certificates.

Memorystore for Valkey and Memorystore for Redis Cluster provide zero-downtime scaling for up to 250 nodes, terabytes of keyspace, and flexible node sizes from 1GB to 110GB, 25 TB+.

Monitor your instance and set up custom alerts with Cloud Monitoring. You can also integrate with OpenCensus to get more insights to client-side metrics.

Memorystore for Valkey and Memorystore for Redis Cluster offer a 99.99% SLA with automatic failover. Shards are distributed across zones automatically for maximum availability. Standard-tier Memorystore for Redis instances also provide a 99.9% availability SLA with automatic failover to ensure that your instances are highly available.

To migrate existing Redis deployments seamlessly, you can leverage the RIOT tool. Additionally, if you self manage your Redis or Valkey instances, then you can enjoy a seamless migration path to Memorystore for Valkey.

Expand your application's capabilities with newly supported JSON and Bloom filter modules. Manipulate complex JSON documents easily and natively in-memory. Optimize your cache with space-efficient Bloom filters for high-speed data validation.