Spline vs SuperCraft

Two fact sheets from our own research, side by side — pricing, platforms, API access and status re-checked by us rather than quoted from the vendors.

The short answer

Cheaper paid plan: Spline — $12/seat/mo vs $29.99/seat/mo for SuperCraft
Free plan: Both have one
Higher Trust score: Spline — 93 vs 83 for SuperCraft
Best fit: Spline: Product and brand designers adding interactive 3D to websites and app onboarding · SuperCraft: Product/industrial designers exploring many visual directions quickly
Platforms: Spline: Web, macOS, Windows · SuperCraft: Web

From our own records as of each tool's last check. Anything we have not confirmed is left out rather than guessed. How we verify

SplineBrowser 3D editor with generative texture and scene tools

SuperCraftGenerates photorealistic renders of physical products from text prompts, sketches, or CAD files.

Side by side

Fact	Spline	SuperCraft
Category	3D Model Generation	3D Model Generation
Pricing model	Freemium	Freemium
Starts at	$12/seat/mo	$29.99/seat/mo
Trust score	93 / 100	83 / 100
Platforms	Web, macOS, Windows	Web
Company	Spline, Inc.	Cerelyze, Inc.
Last verified	Sep 6, 2026	Oct 15, 2026

What our research says

Spline

Spline is the quickest route from a design brief to an interactive 3D scene on a web page, and the AI tools shorten the asset work that used to require a modeller. It is a design tool, not a renderer or a game engine: pick it for landing pages, product hero scenes and prototypes, and expect the credit meter to shape how freely you use the generative features.

Pros

Browser and desktop editors with live collaboration and exports to web, iOS, Android, video, USDZ and STL
AI agent, 3D generation, texture and image generation are included from the $12 Hobby seat
A usable free seat for learning and personal files, with the only hard limit being a watermark on web exports
Delaware corporation with terms updated in September 2026, a sign the product is being maintained

Cons

Generative features burn monthly credits that do not roll over, with extra credits at $5 per 1,000
App-store and video exports start at the $25 to $30 Pro seat, not Hobby
Per-seat pricing adds up for a team, and version history and SSO are Enterprise-only
No public API; automation runs through MCP tool calls with limits that scale by plan

SuperCraft

SuperCraft is built for the early, exploratory stage of physical-product design — turning a rough idea into several visual directions fast — rather than producing manufacturing-ready models. It's a strong fit for concept and stakeholder-facing work, less so once a design needs to become an actual CAD file for production.

Pros

Accepts text, sketches, or existing CAD files as a starting point, not just prompts
Node-based workflow keeps design variations comparable side by side instead of overwriting history
Generates ten-plus variants per prompt for faster stakeholder review
Y Combinator- and NVIDIA-backed, with an on-prem option for security-sensitive customers

Cons

Not intended for manufacturing-ready or tolerance-accurate output
Detailed pricing tiers beyond the single self-serve plan are not published — enterprise pricing requires contacting sales
No information on typical rendering/generation turnaround time

Which one fits

Choose Spline if you need

Product and brand designers adding interactive 3D to websites and app onboarding
Teams prototyping spatial and visionOS interfaces without a full 3D pipeline
Designers who want AI-generated textures and objects inside the same editor they lay out in

Choose SuperCraft if you need

Product/industrial designers exploring many visual directions quickly
Teams that need to communicate design concepts to non-technical stakeholders
Small businesses without in-house 3D rendering expertise