Amazon MemoryDB
Amazon MemoryDB is a durable, in-memory database that maintains full compatibility with Valkey and Redis OSS. It handles workloads requiring ultra-fast performance by keeping data entirely in memory while ensuring durability, effectively serving as a high-speed data store for applications that need immediate access to state or session information without the latency penalties of disk-based systems.
This service suits teams already invested in the Redis ecosystem who need persistent data storage without managing complex replication setups. The main friction point is the pricing structure; while a free trial exists, production use starts at $0.0336 per hour, meaning there is no permanent free tier for ongoing operational costs, which can accumulate quickly for always-on instances.
- Free tier Yes
- Starting price from $0.0336 per hour
- Regions 15 · 6 continents
- SLA uptime 99.99%
- Compliance 13 certifications
- Provider health A
Decision score
Computed from catalog breadth, pricing, provider reliability (uptime & SLA), community signal, and ecosystem (compliance & regions). Weighted equally.
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- PCI DSS
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- compute99.99%
- database99.99%
- networking99.99%
- storage99.99%
15 regions across 6 continents
- Africa
- Asia
- Europe
- North America
- Oceania
- South America
Pricing tiers 57
| Tier / Plan | Price | Unit | Region |
|---|---|---|---|
| db.t4g.small | $0.0336 | per hour | us-east-1 |
| db.t4g.medium | $0.0679 | per hour | us-east-1 |
| On-Demand | $0.2000 | per GB | us-east-1 |
| db.r6g.large | $0.2163 | per hour | us-east-1 |
| db.r7g.large | $0.2163 | per hour | us-east-1 |
| db.r6g.xlarge | $0.4319 | per hour | us-east-1 |
| db.r7g.xlarge | $0.6170 | per hour | us-east-1 |
| db.r6gd.xlarge | $0.9260 | per hour | us-east-1 |
| db.r6g.2xlarge | $1.23 | per hour | us-east-1 |
| db.r7g.2xlarge | $1.23 | per hour | us-east-1 |
| db.r6gd.2xlarge | $1.85 | per hour | us-east-1 |
| db.r6g.4xlarge | $2.46 | per hour | us-east-1 |
| db.r7g.4xlarge | $2.46 | per hour | us-east-1 |
| db.r6gd.4xlarge | $2.59 | per hour | us-east-1 |
| db.r6g.8xlarge | $4.93 | per hour | us-east-1 |
Show all 57 pricing rows (42 more)
| Tier / Plan | Price | Unit | Region |
|---|---|---|---|
| db.r7g.8xlarge | $4.93 | per hour | us-east-1 |
| db.r6g.12xlarge | $5.17 | per hour | us-east-1 |
| db.r7g.12xlarge | $5.17 | per hour | us-east-1 |
| db.r6gd.8xlarge | $5.17 | per hour | us-east-1 |
| db.r6g.16xlarge | $9.85 | per hour | us-east-1 |
| db.r7g.16xlarge | $9.85 | per hour | us-east-1 |
| db.r6g.large · Reserved 1yr | $0.2100 | per hour | us-east-1 |
| db.r7g.large · Reserved 1yr | $0.2100 | per hour | us-east-1 |
| db.r7g.xlarge · Reserved 1yr | $0.4200 | per hour | us-east-1 |
| db.r6g.xlarge · Reserved 1yr | $0.4200 | per hour | us-east-1 |
| db.r6gd.xlarge · Reserved 1yr | $0.6300 | per hour | us-east-1 |
| db.r7g.2xlarge · Reserved 1yr | $0.8380 | per hour | us-east-1 |
| db.r6g.2xlarge · Reserved 1yr | $0.8380 | per hour | us-east-1 |
| db.r6gd.2xlarge · Reserved 1yr | $1.26 | per hour | us-east-1 |
| db.r7g.4xlarge · Reserved 1yr | $1.68 | per hour | us-east-1 |
| db.r6g.4xlarge · Reserved 1yr | $1.68 | per hour | us-east-1 |
| db.r6gd.4xlarge · Reserved 1yr | $2.51 | per hour | us-east-1 |
| db.r6g.8xlarge · Reserved 1yr | $3.35 | per hour | us-east-1 |
| db.r7g.8xlarge · Reserved 1yr | $3.35 | per hour | us-east-1 |
| db.r7g.12xlarge · Reserved 1yr | $5.02 | per hour | us-east-1 |
| db.r6g.12xlarge · Reserved 1yr | $5.02 | per hour | us-east-1 |
| db.r6gd.8xlarge · Reserved 1yr | $5.03 | per hour | us-east-1 |
| db.r6g.16xlarge · Reserved 1yr | $6.70 | per hour | us-east-1 |
| db.r7g.16xlarge · Reserved 1yr | $6.70 | per hour | us-east-1 |
| db.r6g.large · Reserved 3yr | $0.1610 | per hour | us-east-1 |
| db.r7g.large · Reserved 3yr | $0.1610 | per hour | us-east-1 |
| db.r7g.xlarge · Reserved 3yr | $0.3210 | per hour | us-east-1 |
| db.r6g.xlarge · Reserved 3yr | $0.3210 | per hour | us-east-1 |
| db.r6gd.xlarge · Reserved 3yr | $0.4820 | per hour | us-east-1 |
| db.r6g.2xlarge · Reserved 3yr | $0.6410 | per hour | us-east-1 |
| db.r7g.2xlarge · Reserved 3yr | $0.6410 | per hour | us-east-1 |
| db.r6gd.2xlarge · Reserved 3yr | $0.9610 | per hour | us-east-1 |
| db.r6g.4xlarge · Reserved 3yr | $1.28 | per hour | us-east-1 |
| db.r7g.4xlarge · Reserved 3yr | $1.28 | per hour | us-east-1 |
| db.r6gd.4xlarge · Reserved 3yr | $1.92 | per hour | us-east-1 |
| db.r7g.8xlarge · Reserved 3yr | $2.56 | per hour | us-east-1 |
| db.r6g.8xlarge · Reserved 3yr | $2.56 | per hour | us-east-1 |
| db.r6gd.8xlarge · Reserved 3yr | $3.84 | per hour | us-east-1 |
| db.r6g.12xlarge · Reserved 3yr | $3.84 | per hour | us-east-1 |
| db.r7g.12xlarge · Reserved 3yr | $3.84 | per hour | us-east-1 |
| db.r7g.16xlarge · Reserved 3yr | $5.12 | per hour | us-east-1 |
| db.r6g.16xlarge · Reserved 3yr | $5.12 | per hour | us-east-1 |
Prices in USD. Micro-prices are quoted per 1M units; "< $0.000001" marks rates below our stored precision. Subject to change — check the provider's official page.