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Developer Tools · head to head

Sourcegraph vs Spline

Sourcegraph logo

Sourcegraph

Developer Tools

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

From
$16000/year
Free plan
No
Visit SourcegraphFull review
Spline logo

Spline

Design

3D design tool for the web

From
Free
Free plan
Yes
Visit SplineFull review

The short version

  • Sourcegraph is an enterprise code intelligence platform; Spline is a free 3D design software.
  • Spline has a free plan, then $9/mo; Sourcegraph starts at $16000/yr.
  • Where Sourcegraph falls short: enterprise pricing starting at $16k annually creates significant barrier for small teams.
  • Where Spline falls short: AI generation features produce inconsistent and often distorted results, failing at basic depth perception tasks.
  • Prices and features on this page were last checked on 13 November 2026.

Where they differ

Only the attributes on which Sourcegraph and Spline actually diverge.

Attributes where Sourcegraph and Spline differ
AttributeSourcegraphSpline
Starting price$16000/yearFree
Pricing modelSubscriptionFreemium
Free tierNoYes
PlatformsWeb, Self-hostedWeb, iOS, Android, VR and AR
CategoryDeveloper ToolsDesign

Not yet recorded: founded for Sourcegraph.

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 Sourcegraph

Nothing recorded that Spline does not also cover.

Only in Spline

  • 3D modeling
  • Real-time collaboration
  • Animations
  • Interactions
  • Code export
  • React
  • Next.js
  • Webflow

What people use each for

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

Sourcegraph

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

Spline

  • Web 3D experiencesnot Sourcegraph
  • Interactive prototypesnot Sourcegraph
  • Product visualizationnot Sourcegraph

Where each one falls short

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

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

Spline

  • AI generation features produce inconsistent and often distorted results, failing at basic depth perception tasks
  • Limited to simpler designs - not suitable for high-poly, detailed production models
  • Performance degrades with complex scenes containing many objects and materials
  • Limited non-Apple platform coverage compared to cross-platform design tools
  • Tutorials are either too fast for beginners or too basic for advanced users

Pricing, plan by plan

Sourcegraph

$16000/year
  • Enterprise$16,000/yr
    • Scales with team size
    • Credits for AI features per user
    • Deep Search

Spline

Free
  • FreeFree
    • Unlimited projects
    • Basic exports
    • Community support
  • Pro$9/mo
    • Advanced exports
    • Custom domains
    • Password protection
  • Team$19/mo
    • Team collaboration
    • Version control
    • Admin controls

Which should you pick?

Choose Sourcegraph if

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

Choose Spline if

  • You need 3d modeling.
  • You want to start without paying.
  • You work on Web, iOS, Android, VR and AR.
  • You also want real-time collaboration.
Spline review

Questions people ask

Is Sourcegraph or Spline better?
Neither clearly leads. Sourcegraph starts at $16000/year and Spline at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Sourcegraph or Spline?
Spline has a free tier; the other does not. Paid plans start at $16000/year for Sourcegraph and Free for Spline.
Does Sourcegraph or Spline run on more platforms?
Sourcegraph runs on Web, Self-hosted. Spline runs on Web, iOS, Android, VR and AR.
Can I use Spline for free?
Yes. Spline has a free tier, so you can try it without paying. Sourcegraph starts at $16000/year.
What is Sourcegraph best used for?
Sourcegraph is most often used for large-scale code migrations across hundreds of repositories, enterprise governance and code ownership tracking, ai-assisted bug hunting and security pattern detection, onboarding engineers into large unfamiliar codebases. Of those, large-scale code migrations across hundreds of repositories and enterprise governance and code ownership tracking are not what Spline is typically brought in for.
What can Sourcegraph do that Spline cannot?
Spline covers 3D modeling, Real-time collaboration, Animations, Interactions.

Answered from the vendors’ own pages

Spline: What is Spline's pricing?

Spline offers a Free plan with watermarked web exports, Starter at $12/month (billed annually) removing watermarks, Professional at $20/month with unlimited projects, and Enterprise with custom pricing. Viewers are unlimited on all plans.

Source
Spline: Can Spline export 3D models to other tools?

Spline's export/import format support is more limited compared to traditional 3D tools like Blender. It focuses on web-first exports and native app code generation.

Source
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