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Semaphore vs Spline

A detailed comparison of Semaphore and Spline in 2026. Compare pricing plans, features, and find out which development service is right for you.

Semaphore

Fast CI/CD platform with customizable pipelines and test parallelism

Semaphore is a developer tools and infrastructure service that provides fast ci/cd platform with customizable pipelines and test parallelism. Founded in 2012 and headquartered in Novi Sad, Serbia, Semaphore offers 3 pricing plans. It offers a free tier as well as paid plans starting from $10/month. Key features include CI/CD, Parallel testing, Docker support, Custom pipelines. Semaphore is a popular choice for users looking for quality development subscriptions.

ci-cdtestingpipelinesautomation

Spline

3D design tool for the web with real-time collaboration

Spline is a design and creative service that provides 3d design tool for the web with real-time collaboration. Founded in 2020 and headquartered in San Francisco, California, Spline offers 3 pricing plans. It offers a free tier as well as paid plans starting from $9/month. Key features include 3D design, Real-time collaboration, Web export, Animations. Spline is a popular choice for users looking for quality design subscriptions.

3dweb-designanimationinteractive

Feature Comparison

Side-by-side comparison of features and capabilities

FeatureSemaphoreSpline
Starting PriceFreeFree
Plans Available33
Year Founded20122020
HeadquartersNovi Sad, SerbiaSan Francisco, California
CI/CD
Parallel testing
Docker support
Custom pipelines
Artifact storage
3D design
Real-time collaboration
Web export
Animations
Physics
Materials

Pricing Comparison

Compare all available plans and pricing tiers

Semaphore Pricing

Free
Free
Startup
$10/mo
Scale
$200/mo

Spline Pricing

Free
Free
Pro
$9/mo
Team
$18/mo

Frequently Asked Questions

Is Semaphore or Spline better in 2026?

Both Semaphore and Spline are excellent development services. Semaphore offers CI/CD and Parallel testing, while Spline features 3D design and Real-time collaboration. The best choice depends on your specific needs and budget.

How much does Semaphore cost compared to Spline?

Semaphore starts at $10/month, while Spline starts at $9/month. Both offer multiple pricing tiers to fit different budgets.

Can I track both Semaphore and Spline subscriptions?

Yes! TrackMySubscriptions lets you track all your subscriptions in one place, including Semaphore and Spline. Get renewal alerts, spending analytics, and never miss a payment — 100% free.

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