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Databases · head to head

Valkey vs Visual Studio Code

Valkey logo

Valkey

Databases

Open-source in-memory data store forked from Redis

From
Free
Rated
-
Full reviewWebsite
Visual Studio Code logo

Visual Studio Code

Developer Tools

Code editing. Redefined.

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Valkey younger project, so its track record is short even though the codebase is not; Visual Studio Code requires extension installation for language-specific features and tooling
  • They diverge on capability: Valkey covers Redis-compatible, Visual Studio Code covers IntelliSense.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Valkey and Visual Studio Code actually diverge.

Attributes where Valkey and Visual Studio Code differ
AttributeValkeyVisual Studio Code
Pricing modelOpen source, no licence fee; managed cloud billed separatelyUnknown
PlatformsLinux, macOS, Docker, Self-hostedWindows, macOS, Linux, Web (via GitHub Codespaces)
CategoryDatabasesDeveloper Tools
FoundedUnknown2015

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Valkey

  • Redis-compatible
  • BSD licensed
  • Rich data structures
  • Replication and persistence

Only in Visual Studio Code

  • IntelliSense
  • Debugging
  • Built-in Git
  • Extensions
  • Integrated terminal
  • Syntax highlighting
  • Code refactoring
  • Snippets

What people use each for

The jobs each tool is most often brought in to do.

Valkey

  • Continuing on a permissively licensed in-memory store after the Redis licence changenot Visual Studio Code
  • Caching and session storage where a foundation-governed project is a procurement requirementnot Visual Studio Code
  • Migrating from Redis without rewriting application codenot Visual Studio Code

Visual Studio Code

  • Code editingnot Valkey
  • Web developmentnot Valkey
  • Debuggingnot Valkey
  • Version controlnot Valkey
  • Remote developmentnot Valkey

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Valkey

  • Younger project, so its track record is short even though the codebase is not
  • Divergence from Redis grows over time, so compatibility is strongest near the fork point and weakens as both evolve
  • Ecosystem tooling and documentation still frequently assume Redis, leaving translation work

Visual Studio Code

  • Requires extension installation for language-specific features and tooling
  • Performance can degrade with very large codebases (100,000+ files)
  • Git integration is basic; requires extensions for advanced version control workflows

Pricing, plan by plan

Valkey

Free
  • ValkeyFree
    • Full functionality
    • Self-hosted
    • No usage limits

Visual Studio Code

Free

No published plan breakdown. See the Visual Studio Code review.

Which should you pick?

Choose Valkey if

  • You need redis-compatible.
  • You want to start without paying.
  • You work on Linux, macOS, Docker, Self-hosted.
  • You also want bsd licensed.
Valkey review

Choose Visual Studio Code if

  • You need intellisense.
  • You want to start without paying.
  • You work on Windows, macOS, Linux, Web (via GitHub Codespaces).
  • You also want debugging.
Visual Studio Code review

Questions people ask

Is Valkey or Visual Studio Code better?
Neither clearly leads. Valkey starts at Free and Visual Studio Code at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Valkey or Visual Studio Code?
Valkey starts at Free and Visual Studio Code at Free.
Does Valkey or Visual Studio Code run on more platforms?
Valkey runs on Linux, macOS, Docker, Self-hosted. Visual Studio Code runs on Windows, macOS, Linux, Web (via GitHub Codespaces).
Can I use Valkey for free?
Both have a free tier, so you can try either at no cost before committing.
What is Valkey best used for?
Valkey is most often used for continuing on a permissively licensed in-memory store after the redis licence change, caching and session storage where a foundation-governed project is a procurement requirement, migrating from redis without rewriting application code. Of those, continuing on a permissively licensed in-memory store after the redis licence change and caching and session storage where a foundation-governed project is a procurement requirement are not what Visual Studio Code is typically brought in for.
What can Valkey do that Visual Studio Code cannot?
Valkey covers Redis-compatible, BSD licensed, Rich data structures, Replication and persistence. Visual Studio Code covers IntelliSense, Debugging, Built-in Git, Extensions.

Answered from the vendors’ own pages

Valkey: Is Valkey free?

Yes, BSD-licensed open source under the Linux Foundation.

Visual Studio Code: Is Visual Studio Code free?

Yes. Visual Studio Code is completely free to use under the MIT license. There are no subscription fees or paid tiers.

Source
Valkey: Why does Valkey exist?

Redis changed its licence away from BSD in 2024. Valkey is the community fork continuing under permissive terms, backed by AWS, Google Cloud and Oracle among others.

Visual Studio Code: Can I use VS Code for remote development?

Yes. The Remote Development extension pack allows development on remote machines via SSH, in containers, or in Windows Subsystem for Linux (WSL) while using the full VS Code feature set.

Source
Valkey: Can I switch from Redis to Valkey?

At the fork point it is drop-in compatible with existing clients and data. The further both projects move from that point, the more you should verify the specific features you use.

Visual Studio Code: How many extensions are available?

The VS Code Marketplace contains thousands of extensions from Microsoft and the community for language support, debuggers, themes, formatters, and productivity tools.

Source
Visual Studio Code: Does VS Code support debugging?

Yes. VS Code includes built-in debugging for JavaScript, TypeScript, and Node.js, and supports debugging for Python, C++, C#, Java, Ruby, Go, PHP, and other languages via extensions.

Source
Visual Studio Code: What operating systems does VS Code support?

VS Code runs on Windows, macOS, and Linux with identical features and keybindings across all platforms.

Source
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