# Amazon ElastiCache vs Upstash

**Leader by Vioscale score:** Upstash

| Attribute | Amazon ElastiCache | Upstash |
|---|---|---|
| **Vioscale score** | 63.1 (61% (medium)) | 73.5 (73% (medium)) |
| deployment.options | `{"cloud":true}` | `{"cloud":true}` |
| description.long | An AWS-hosted caching platform that provides ultra-low latency access to frequently used data with support for Valkey, Memcached, and Redis-compatible APIs. It automatically manages infrastructure, scales elastically to handle billions of requests per second, and eliminates downtime during maintenance. | A cloud platform offering serverless Redis, vector databases, message queues, and workflow orchestration designed for developers building serverless applications, with usage-based and fixed-rate pricing options. |
| features.capabilities | `{"clustering":"replicated","deployment":"managed","consistency":"eventual","persistence":"snapshot","eviction_ttl":true,"storage_tier":"in_memory","licence_class":"source_available","wire_protocol":"resp","pubsub_streams":true,"data_structures":"rich_types","redis_api_compat":"full"}` | `{"ann_index":"HNSW","clustering":"replicated","deployment":"managed","serverless":true,"consistency":"strong","persistence":"durable","eviction_ttl":true,"storage_tier":"persistent","transactions":"multi_exec","hybrid_search":true,"licence_class":"proprietary","multi_tenancy":true,"product_class":"dedicated_dbms","wire_protocol":"resp","full_text_bm25":true,"multi_threaded":false,"pubsub_streams":true,"data_structures":"rich_types","distance_metrics":"cosine","horizontal_scale":"sharded_distributed","redis_api_compat":"full","metadata_filtering":"pre_filter"}` |
| integrations.count | - | 7 |
| integrations.list | - | `[{"name":"Cloudflare Workers"},{"name":"Auth0"},{"name":"MongoDB"},{"name":"MySQL"},{"name":"PostgreSQL"},{"name":"Debezium"},{"name":"JDBC"},{"name":"FluentBit"}]` |
| market.availability | `{"hqCountry":"US","primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | `{"primaryMarkets":["US"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"cli":true,"web":true}` | `{"cli":true,"web":true}` |
| pricing | `{"type":"usage","plans":[{"free":true,"name":"Serverless","summary":"From $6/month for Valkey; pay for data stored and compute used","features":["Zero infrastructure management","Zero downtime maintenance","Automatic scaling","Multiple service tiers (Standard, Flex, Priority, Reserved)"],"description":"Pay-for-use model with automatic scaling","contactSales":false}],"summary":"From $6/month (Valkey). Usage-based pricing; free tier available.","currency":"USD","freeTier":true,"sourceUrl":"https://aws.amazon.com/bedrock/pricing/?nc2=h_pr_br","retrievedAt":"2026-08-14T21:36:45.380Z","billingPeriods":["month"]}` | `{"type":"hybrid","plans":[{"free":true,"name":"Pay-as-you-go","summary":"$0.20 per 100K commands, $0.25/GB after 1 GB free","features":["1 GB storage included","Automatic scaling","Per-request billing","No minimum charge when idle"],"components":[{"kind":"per_unit","unit":"100K commands","amount":0.2,"period":"per","currency":"USD"},{"per":{"qty":1,"unit":"GB"},"kind":"metered","amount":0.25,"currency":"USD"}],"contactSales":false,"includedLimits":{"storage":"1 GB free"}},{"free":false,"name":"Fixed Plans","summary":"$10 to $1,500/month depending on tier","features":["Entry plan: 250 MB storage, 50 GB bandwidth","High-end plan: 500 GB storage, 20 TB bandwidth, 16k commands/sec","No per-command billing","Predictable costs"],"components":[{"kind":"fixed","amount":10,"period":"month","currency":"USD"}],"description":"Flat monthly pricing with included throughput and storage","contactSales":false},{"free":false,"name":"Enterprise","summary":"Custom pricing","features":["100K+ commands per second","Custom SLA","Dedicated support"],"description":"Custom plans for high-throughput production workloads","contactSales":true,"includedLimits":{"throughput":"100K+ commands per second"}}],"summary":"Pay-as-you-go from $0 idle + $0.20 per 100K commands; fixed plans from $10–$1,500/month; enterprise available","currency":"USD","freeTier":true,"sourceUrl":"https://upstash.com/blog/aws-elasticache-pricing-explained-2026-full-cost-breakdown","retrievedAt":"2026-08-24T22:36:52.447Z","startingPrice":{"amount":10,"period":"month","currency":"USD"},"billingPeriods":["month"]}` |
| pricing.free_tier | yes | yes |
| pricing.model | freemium | freemium |
| pricing.price_level | low | low |
| pricing.starting_price | - | `{"amount":10,"currency":"USD"}` |
| pricing.transparent | yes | yes |
| reliability.sla_pct | 99.99 | 99.99 |
| reliability.status_page | yes | yes |
| security.disclosure_policy | yes | yes |
| security.fedramp | yes | - |
| security.gdpr | yes | yes |
| security.hipaa | yes | yes |
| security.pci | yes | - |
| security.soc2 | - | yes |

## Capabilities (Key-Value Stores)

| Capability | Amazon ElastiCache | Upstash |
|---|:--:|:--:|
| **Storage** |  |  |
| Storage tier | In-memory | Persistent |
| Persistence | Snapshot (RDB) | Fully durable |
| Data structures | Rich types | Rich types |
| **Protocol** |  |  |
| Wire protocol | RESP (Redis) | RESP (Redis) |
| **Distribution** |  |  |
| Clustering | Replicated | Replicated |
| Consistency | Eventual | Strong |
| **Ops** |  |  |
| Eviction / TTL policies | ✓ | ✓ |
| Multi-threaded | - | ✗ |
| Pub/Sub / streams | ✓ | ✓ |
| Transactions / atomic ops | - | MULTI-EXEC |
| **Deployment** |  |  |
| Deployment | Managed | Managed |
| **Licensing** |  |  |
| Licence class | Source-available | Proprietary |
| **Compatibility** |  |  |
| Redis API compatibility | Full | Full |

*Source: Vioscale. Generated 2026-09-01T15:16:43.479Z. "-" = undocumented, not absent.*