AWS ElastiCache Pricing Explained (2026): Full Cost Breakdown with Examples
Blog post from Upstash
Amazon ElastiCache, AWS's managed in-memory cache service, offers three engines—Valkey, Redis OSS, and Memcached—each with distinct pricing models. In 2026, ElastiCache presents two main pricing structures: node-based and serverless. Node-based pricing charges a fixed hourly rate per node, while serverless pricing involves costs for data storage per GB-hour and compute units known as ECPUs. Valkey is noted for being the most cost-effective option, priced 20% below Redis OSS and Memcached for node-based and 33% lower for serverless. Additional costs can arise from replicas, cross-availability zone data transfers, backup storage, and surcharges for extended support on outdated Redis OSS versions. Discounts are available through reserved nodes and Database Savings Plans, though they require long-term commitments. In contrast, Upstash Redis offers a flexible pay-as-you-go model with no idle costs, fixed plans, and enterprise options for high-demand workloads, providing an alternative to ElastiCache.
No tracked trend matches for this post yet.
Use this post, company, and trend context to find content marketing opportunities, perform competitive analysis, or address product feature gaps via the Plushcap MCP server or the Plushcap API.