Flixier is a browser-based AI video generator and editor — create, refine, and finish videos in one timeline workflow.
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About Spline
What is Spline?
Spline is a web-based 3D design platform that lets you create, animate, and export interactive 3D content without installing any software. It solves the problem of needing powerful hardware and steep learning curves (like Blender or Cinema 4D) by offering a familiar, browser-native interface with real-time collaboration.
Who is it for?
Spline is built for UI/UX designers adding 3D to websites or apps, product designers creating interactive prototypes, and motion designers needing lightweight 3D animations. It is not for heavy VFX or complex simulations — those still require traditional tools.
Real use cases
Designers use Spline for interactive websites, product mockups, 3D icons, animated characters, gamified experiences, and brand marketing. The platform supports real-time data via Variables, Webhooks, and APIs, making it suitable for production-ready web experiences.
Key features
- Browser-based 3D editor — Model, texture, and animate without local software
- Real-time collaboration — Multiple users edit the same scene live
- Material library — Pre-built materials and textures for quick styling
- Animation timeline — Keyframe-based animation with easing curves
- Export options — glTF, USDZ, SVG, and embed code for web
- Interactive states — Add hover, click, and scroll triggers to 3D objects
- Variables, Webhooks & APIs — Integrate real-time data into experiences
SaaSpartout Score
7.4
/10
Editorial score from our review methodology — not user ratings.
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Spline Pricing
Spline pricing: from $12/seat/mo. Billing model: Freemium.
For comparison: the median starting price in Design & Creative is $12/month, measured across 274 tools we track. See the full SaaS Pricing Index →
Free — $0/month
Includes limited 3D files, unlimited viewers, web exports with watermark, and access to Spline templates.
Starter — $12/seat/month (billed yearly) or $15/month
Unlimited 3D and 2D files, upload video, no watermark on web exports, higher resolution image exports, and access to Spline's material & audio library.
Professional — $20/seat/month (billed yearly) or $25/month
Everything in Starter, plus unlimited folders and projects, video export, Apple & Android exports, upload audio, code exports, unlimited Variables/APIs/Webhooks, and Hana 2D Editor. Optional Spline AI add-on at $5/seat/month for 2000 AI credits.
Enterprise — Custom pricing (billed yearly)
All Professional features plus centralized licensing and billing, multiple teams with team privacy, SAML SSO, code & self-hosted exports, file version history, custom onboarding and priority support. Contact sales for details.
A free plan is available — no credit card required.
Frequently asked questions
Is Spline free?
Yes, Spline offers a free plan that includes limited files, unlimited viewers, web exports with watermark, and access to Spline templates.
How much does Spline cost?
Spline starts at $0 for the free plan. Paid plans: Starter at $12/seat/month (yearly) or $15 monthly, Professional at $20/seat/month (yearly) or $25 monthly. Enterprise has custom pricing.
What can I do with Spline?
Spline lets you create, animate, and export interactive 3D content in the browser — including websites, product mockups, 3D icons, animations, and gamified experiences. It supports real-time collaboration.
Who is Spline best for?
Spline is best for UI/UX designers, product designers, and motion designers who want to add 3D elements to websites or apps without learning complex software like Blender.
What are the top alternatives to Spline?
Top alternatives include traditional 3D tools like Blender and Cinema 4D (which are more complex) and other browser-based tools like Vectary and Sketchfab. Spline is unique for its real-time collaboration and web-first focus.
Does Spline work offline?
No, Spline requires an internet connection as it runs entirely in the browser. There is no desktop version for offline use.
