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Head-to-head · Key-Value Databases

Oracle NoSQL Database vs Valkey

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score Oracle NoSQL Database #5 in Key-Value Databases 8.8/10 Free plan Free plan✓ 3 of 3 features Visit Oracle
Valkey #8 in Key-Value Databases 8.5/10 Open source ✓ 2 of 3 features Visit Valkey

Oracle NoSQL Database leads on 0 checks, Valkey on 0, and 4 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreOracle NoSQL Database · 8.8/10
  • Free planonly Oracle NoSQL Database
  • Most featuresOracle NoSQL Database · 3 of 3

Oracle NoSQL Database scores higher on our rubric for key-value databases: 8.8 against 8.5 out of 10; our editors rank them #5 and #8.

On deployment model, Oracle NoSQL Database gives you Hybrid where Valkey offers Self_hosted.

Oracle NoSQL Database is the better fit for low-cost distributed NoSQL with flexible deployment. Valkey is the better fit for self-hosted Redis-compatible in-memory storage.

  • Oracle NoSQL Database fits best

    Low-cost distributed NoSQL with flexible deployment

  • Valkey fits best

    Self-hosted Redis-compatible in-memory storage

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Oracle NoSQL Database 8.8/10 Visit ↗ Valkey 8.5/10 Visit ↗
At a glance
Editor score 8.8 8.5
Ranking #5 in Key-Value Databases #8 in Key-Value Databases
Best for Low-cost distributed NoSQL with flexible deployment Self-hosted Redis-compatible in-memory storage
Pricing model Free plan + paid Free
Starting price $0.0064/unit/mo Open source
Free plan ✓ (best) Not checked yet
Free trial — —
Deployment Cloud, Self-hosted Self-hosted
Support Community, Docs Community, Docs
Built for Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features Oracle NoSQL Database 3/3 · Valkey 2/3
TTL support ✓ ✓
Clustering support ✓ ✓
Multi-region support ✓ (best) Not checked yet
Specs
Deployment model Hybrid Self_hosted
Maximum value size Not checked yet Not checked yet
Persistence modes Not checked yet Both
Supported protocols Java driver, Python driver, Node.js driver, C driver, C# driver, REST API RESP, TCP, Unix sockets
Our review
Pros
  • Supports key-value, JSON document, and fixed-schema data models
  • Offers ACID transactions, configurable consistency, and durability
  • Combines multi-region replication with cloud and self-hosted deployment
  • Rich data structures, including streams and geospatial indexes
  • Persistence, replication, failover, clustering, and TTL support
  • Open source, BSD-licensed, and available with a free plan
Cons
  • Always Free capacity depends on Oracle Cloud region availability
  • Usage-based billing varies with reads, writes, storage, or provisioned capacity
  • Self-hosted deployments require customer-managed infrastructure
  • Self-hosted deployment leaves operations to developers and infrastructure teams
  • Primarily developed and tested on Linux and macOS
  • Managed offerings come from separate ecosystem participants
Our verdict

Oracle NoSQL Database is a distributed, non-relational database for applications that need low-latency access to high-volume data. It supports key-value, JSON document, and fixed-schema table models, giving teams more structural…

Read the review →

Valkey is an open-source, BSD-licensed in-memory data structure store for databases, caching, message queues, and streaming workloads. It is designed for developers and infrastructure teams that want self-hosted Redis-compatible storage…

Read the review →
  1. Oracle NoSQL DatabaseKey-Value Databases 8.8Free plan
  2. ValkeyKey-Value Databases 8.5Open source

Strengths and trade-offs

  • Oracle NoSQL Database — where it wins

    • Supports key-value, JSON document, and fixed-schema data models
    • Offers ACID transactions, configurable consistency, and durability
    • Combines multi-region replication with cloud and self-hosted deployment

    Where it doesn't

    • Always Free capacity depends on Oracle Cloud region availability
    • Usage-based billing varies with reads, writes, storage, or provisioned capacity
    • Self-hosted deployments require customer-managed infrastructure

  • Valkey — where it wins

    • Rich data structures, including streams and geospatial indexes
    • Persistence, replication, failover, clustering, and TTL support
    • Open source, BSD-licensed, and available with a free plan

    Where it doesn't

    • Self-hosted deployment leaves operations to developers and infrastructure teams
    • Primarily developed and tested on Linux and macOS
    • Managed offerings come from separate ecosystem participants

More comparisons

All Key-Value databases comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update