Aiven for Valkey vs Huawei Cloud Distributed Cache Service (DCS)

Aiven for Valkey is a managed in-memory key/value datastore for real-time workloads, including caching, message queuing, session storage, retrieval-augmented generation, and real-time analytics. The product page identifies Valkey 9.1 as its current version. Valkey 9 and later services include Bloom and Search modules by default; Search handles vector, full-text, numeric, and tag queries. Aiven documents compatibility with Redis OSS 7.2.4 and migration support from Redis implementations and Valkey databases. Customers can manage the service through Aiven Console, CLI, API, or Terraform. Aiven advertises a 99.99% uptime SLA, automatic failover, and backups every 12 hours on applicable plans. Security options include encryption in transit and at rest, SSO/SAML, and VPC peering. The free plan has one node, 1 CPU, and 1 GB RAM, but excludes integrations, support services, VPCs, static IPs, and the 99.99% SLA. Pricing includes a free plan, paid plans from $15/mo, and a 30-day trial.

Huawei Cloud Distributed Cache Service (DCS) has no write-up on Specifiction yet; its figures are above.