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Radix UI vs Sourcegraph

Radix UI logo

Radix UI

Web Development

Unstyled, accessible React component primitives

From
Free
Free plan
Yes
Full reviewWebsite
Sourcegraph logo

Sourcegraph

Developer Tools

Code search and intelligence platform for large codebases with Cody AI assistant

From
$16000/year
Free plan
No
Full reviewWebsite

The short version

  • Only Radix UI has a free tier, so it costs nothing to try first.
  • Each has a real cost: Radix UI you write all the styling, so time to a finished interface is much longer than with a styled library; Sourcegraph enterprise pricing starting at $16k annually creates significant barrier for small teams
  • Prices and features above were last checked on 29 August 2026.

Where they differ

Only the attributes on which Radix UI and Sourcegraph actually diverge.

Attributes where Radix UI and Sourcegraph differ
AttributeRadix UISourcegraph
Starting priceFree$16000/year
Pricing modelOpen source, no licence feesubscription
Free tierYesNo
PlatformsWebCloud, Self-hosted
CategoryWeb DevelopmentDeveloper Tools

Identical on both: 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 Radix UI

  • Unstyled primitives
  • Accessibility built in
  • Composable API
  • Controlled or uncontrolled

Only in Sourcegraph

Nothing recorded that Radix UI does not also cover.

What people use each for

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

Radix UI

  • Design systems that need correct accessibility without inherited visual opinionsnot Sourcegraph
  • Replacing hand-built dropdowns and dialogs that have accessibility bugsnot Sourcegraph
  • Teams with a designer whose output should not be constrained by a library’s themenot Sourcegraph

Sourcegraph

  • Large-scale code migrations across hundreds of repositoriesnot Radix UI
  • Enterprise governance and code ownership trackingnot Radix UI
  • AI-assisted bug hunting and security pattern detectionnot Radix UI
  • Onboarding engineers into large unfamiliar codebasesnot Radix UI
  • Regulatory compliance and code audit trailsnot Radix UI

Where each one falls short

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

Radix UI

  • You write all the styling, so time to a finished interface is much longer than with a styled library
  • Composable part-based APIs are more verbose than a single component with props
  • Covers primitives rather than complex widgets, so data grids and date pickers come from elsewhere

Sourcegraph

  • Enterprise pricing starting at $16k annually creates significant barrier for small teams
  • No free tier or standard plan published; all options require custom sales engagement
  • Complex enterprise-only positioning limits adoption compared to GitHub Copilot's pervasiveness
  • Requires indexing entire codebase; not suitable for small or ephemeral projects

Pricing, plan by plan

Radix UI

Free
  • Radix UIFree
    • Full functionality
    • Commercial use permitted
    • Community support

Sourcegraph

$16000/year
  • Enterprise$16000/year
    • Scales with team size
    • Credits for AI features per user
    • Deep Search

Which should you pick?

Choose Radix UI if

  • You need unstyled primitives.
  • You want to start without paying.
  • You also want accessibility built in.
Radix UI review

Choose Sourcegraph if

  • You work on Cloud, Self-hosted.
Sourcegraph review

Questions people ask

Is Radix UI or Sourcegraph better?
Neither clearly leads. Radix UI starts at Free and Sourcegraph at $16000/year, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Radix UI or Sourcegraph?
Radix UI has a free tier; the other does not. Paid plans start at Free for Radix UI and $16000/year for Sourcegraph.
Does Radix UI or Sourcegraph run on more platforms?
Radix UI runs on Web. Sourcegraph runs on Cloud, Self-hosted.
Can I use Radix UI for free?
Yes. Radix UI has a free tier, so you can try it without paying. Sourcegraph starts at $16000/year.
What is Radix UI best used for?
Radix UI is most often used for design systems that need correct accessibility without inherited visual opinions, replacing hand-built dropdowns and dialogs that have accessibility bugs, teams with a designer whose output should not be constrained by a library’s theme. Of those, design systems that need correct accessibility without inherited visual opinions and replacing hand-built dropdowns and dialogs that have accessibility bugs are not what Sourcegraph is typically brought in for.
What can Radix UI do that Sourcegraph cannot?
Radix UI covers Unstyled primitives, Accessibility built in, Composable API, Controlled or uncontrolled.

Answered from the vendors’ own pages

Radix UI: Is Radix UI free?

Yes, open source under the MIT licence.

Radix UI: Why use unstyled components?

Because accessibility is the hard part and visual design is the part teams want to own. Radix gives the first and stays out of the second.

Radix UI: What is the relationship with shadcn/ui?

shadcn/ui is built on Radix primitives, adding Tailwind styling and copy-paste distribution on top.

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