Spline — Free Service Overview

Spline is a cad 3d platform operated by Spline, Inc., headquartered in San Francisco, California, United States. This Subger guide covers who runs Spline, the current tier ladder and pricing, the feature set that anchors the product on its category shelf, the devices and surfaces the apps support, and the questions Spline customers ask most often.

Quick facts about Spline

• Brand: Spline
• Operator: Spline, Inc.
• Headquarters: San Francisco, California, United States
• Founded: 2020
• Ownership: privately held; backed by Andreessen Horowitz, Designer Fund and Cocoa Ventures
• Category: Cad 3D
• Anchor price: $9/month on the Super tier
• 2025-2026 buying signal: see the differentiator section below

What is Spline?

Spline is positioned in the cad 3d space as follows: Spline competes in the no-code 3D design class, attracting designers and product teams who want 3D scenes for marketing, landing pages and product visualization without learning Blender or Cinema 4D. The product is shipped by Spline, Inc. from San Francisco, California, United States and reaches its customers through the surfaces detailed in the platform-support table later on this page. Availability of specific features can vary by tier and region; the in-app or vendor-site experience in your market is always the canonical source.

Who operates Spline?

Operator and headquarters

Spline is operated by Spline, Inc. from San Francisco, California, United States. The company was founded in 2020, giving it a track record across multiple product cycles in the cad 3d category.

Ownership and funding

On ownership: privately held; backed by Andreessen Horowitz, Designer Fund and Cocoa Ventures. This shapes the buyer signal — public-company governance, venture-backed scale, founder-led independence and private-equity-owned operating models each carry different roadmap and pricing trajectories. Review the operator's investor or company-news pages for the most recent status.

Jurisdiction and reach

With HQ in San Francisco, California, United States, Spline operates under the corporate and data-protection regime of its home jurisdiction; cross-border customers are typically served via local entities or processors as documented in the operator's Privacy Policy and Terms of Service.

Why choose Spline

Feature breadth

Spline ships the following capabilities that anchor it on the cad 3d shelf:

• Browser-based 3D design with real-time collaboration
• Materials, lighting and physics simulation
• 3D scene exports to GLTF, USDZ and ready-to-embed web component
• Interactive scene logic with events and states
• Code Export to React, Three.js and Spline runtime
• Asset library with 3D models, materials and HDRIs
• AI tools: image-to-3D, text-to-3D and texture generation
• Plugin integration with Figma for 3D-in-Figma workflows

Plan structure and household fit

The current tier ladder for Spline scales from an entry plan up to enterprise-grade options, with the Super tier sitting in the typical sweet spot for most buyers. Annual prepay usually unlocks a meaningful discount over month-to-month; check the live widget on this page for the vendor-current price in your country and currency.

2025-2026 differentiator

In 2025 Spline expanded its AI suite with text-to-3D, image-to-texture and AI-generated materials, and launched native plugins for Figma and Webflow.

Spline pricing in 2026

The current advertised tier ladder for Spline (as published by Spline, Inc.; check the live widget on this page for your country and currency):

Promotional pricing, regional VAT/GST and seasonal codes can move the headline. Use Subger's tracking tools to time your purchase against active offers and to monitor the post-promo renewal price on Spline.

Spline apps and platform support

Modelling features and runtimes

Scope and depth

Spline's position in the cad 3d category rests on the feature list above plus the 2025-2026 differentiator described earlier. The depth of capability available to you depends on the tier you pick — the Super Enterprise tier unlocks the complete feature set, while entry tiers focus on essentials.

Integrations and ecosystem

Integrations are a critical buying signal in the cad 3d space. Review the feature list above for Spline's key integrations and confirm that the tools in your existing stack are supported before committing to a paid tier.

Customer support and onboarding

Spline, Inc. offers customer support through documented channels — help center, ticketing and (on higher tiers) dedicated success management. Onboarding complexity scales with the tier: entry plans are typically self-serve, while enterprise contracts include white-glove implementation.

Who Spline fits best

• Teams in the cad 3d category seeking the named features above
• Buyers prioritising the 2025-2026 differentiator highlighted earlier
• Customers in United States-based jurisdictions and adjacent markets
• Organisations at the scale the Super or higher tier targets
• Teams replacing more expensive or less specialised alternatives with a like-for-like fit

Frequently asked questions about Spline

Who operates Spline and where are they based?

Spline is operated by Spline, Inc., headquartered in San Francisco, California, United States.

When was Spline founded?

Spline's parent operator was founded in 2020. Ownership status as of 2025-2026: privately held; backed by Andreessen Horowitz, Designer Fund and Cocoa Ventures.

How much does Spline cost?

The current tier ladder runs from Free ($0) up to Super Enterprise (Contact sales). The pricing table above lists every tier; the live widget mirrors the vendor's current prices for your country.

Is there a free tier or free trial?

Free or trial availability for Spline is visible in the pricing table above. Promotional offers change — see the Spline deals page for current promotions.

How do I cancel Spline?

Cancellation depends on where you signed up. Direct subscribers cancel in account settings; users billed via Apple, Google or a partner cancel in that store's subscription manager. Subger's Spline cancel guide covers every billing path step by step.

How does Spline compare on price?

Use Subger's true price tracker to compare Spline's renewal price to the introductory teaser and to category alternatives. Annual prepay and team / organisation plans usually unlock the biggest unit-cost savings.

Where is Spline available?

Spline is available in the markets documented on Spline, Inc.'s site. Pricing and plan availability can vary by country — confirm in your region before subscribing.

What devices does Spline support?

See the platform-support table above. In summary, Spline delivers its product through the surfaces typical for cad 3d, including web and the mobile or desktop clients listed.

What's new with Spline in 2025-2026?

In 2025 Spline expanded its AI suite with text-to-3D, image-to-texture and AI-generated materials, and launched native plugins for Figma and Webflow.

Are there deals or promo codes available?

Subger tracks active Spline deals on the Spline deals page and promo codes on the Spline promo codes page. Annual prepay and team pricing usually beat seasonal codes.

Get started with Spline

To subscribe to Spline, head to the Spline, Inc. site and pick the tier from the table above that matches your team size and feature needs. The Super tier is the typical starting point for serious users; annual prepay normally delivers the best unit cost. Pair this page with the linked Subger guides below to time your purchase against active deals and to monitor the post-promo renewal price.

Related Subger guides for Spline

• Spline cancel guide
• Spline deals and discounts
• Spline promo codes
• Spline true price tracker
• Cad 3D category hub