About Spline
Spline is a browser-based 3D design platform for creating interactive scenes, websites, product visuals, animations, 3D interfaces, app experiences, and real-time web graphics. Designers and teams can build directly in the browser, collaborate, export web experiences, and use Spline’s editor to create 3D and 2D assets without a traditional heavyweight 3D pipeline.
Spline fits naturally beside design and branding tools, website creation tools, AI image tools, video creation tools, and development tools. Its AI add-on also supports AI 3D generation, AI texture generation, and AI style transfer for teams that want faster asset ideation.
Key Features
Browser-based 3D editor : Create interactive 3D scenes, product visuals, characters, UI motion, and web-ready experiences directly in the browser.
Interactive web exports : Publish web exports, embeds, and interactive scenes for websites, landing pages, portfolios, apps, and product demos.
2D and 3D workflows : Use Spline’s 3D editor and Hana 2D editor to design animations, layouts, scenes, and web assets in one creative workspace.
Spline AI add-on : Paid users can add Spline AI for AI 3D generation, AI texture generation, AI style transfer, and monthly AI credits.
Code and app exports : Professional and Enterprise plans include code exports, Apple and Android exports, app generation, APIs, webhooks, and local storage for variables.
Media and asset libraries : Unlock material and audio libraries, upload video or audio on supported plans, and export video or higher-resolution images.
Team collaboration : Invite unlimited viewers, organize folders and projects, collaborate on files, and scale to Enterprise with multi-team privacy and centralized licensing.
Enterprise security : Enterprise adds SAML SSO, centralized billing, file version history, priority support, custom onboarding, and legal/security support.
Pros
✔ Strong browser-native tool for interactive 3D design, websites, product visuals, and real-time web experiences.
✔ Free plan lets users start with limited files, unlimited viewers, templates, and web exports with watermark.
✔ Starter and Professional plans remove key limits and unlock more exports, libraries, folders, projects, and collaboration features.
✔ Spline AI add-on gives teams AI 3D generation, texture generation, style transfer, and monthly AI credits.
✔ Useful for designers, developers, marketers, studios, product teams, and agencies building interactive web visuals.
✔ Enterprise plan supports larger organizations with SSO, version history, self-hosted/code exports, onboarding, and priority support.
Cons
✖ Advanced exports such as code export, Apple/Android exports, self-hosted export, and unlimited APIs/webhooks require higher plans.
✖ Free web exports include a watermark and limited file creation.
✖ Spline AI is a paid add-on for Starter and Professional plans rather than included by default.
✖ Teams building complex production 3D experiences may still need optimization, development support, and performance QA.
✖ Enterprise features such as SAML SSO, multi-team organization, self-hosted export, and version history require custom pricing.
Plans & Pricing
| Plan | Type | Price | Usage Limit | Inclusions |
|---|---|---|---|---|
| Free | Free | US$0/month | Limited files; unlimited viewers | Web exports with watermark, access to Spline templates, limited 3D and 2D file creation, and a free starting workspace. |
| Starter | Subscription | US$12/seat/month billed annually, or US$15 monthly | Unlimited 3D and 2D files | Everything in Free plus video upload, no watermark on web exports, higher-resolution image exports, and Spline material/audio library access. |
| Professional | Subscription | US$20/seat/month billed annually, or US$25 monthly | Unlimited folders, projects, scenes, variables, APIs, and webhooks | Everything in Starter plus video export, Apple and Android exports, audio upload, code exports, local storage for variables, and no watermark on web embeds. |
| Spline AI Add-on | Add-on | US$5/seat/month | 2,000 AI credits/editor/month | AI 3D generation, AI texture generation, AI style transfer, and extra AI credit purchase options on supported paid plans. |
| Enterprise | Enterprise | Custom pricing billed annually | Custom AI credits and team controls | Professional features plus centralized licensing, multiple teams with privacy, SAML SSO, code and self-hosted exports, file version history, onboarding, training, and priority support. |
Source: spline.design/pricing (verify current prices, AI credit rules, export limits, and Enterprise terms on the official website).
FAQs
Q1: What is Spline used for?
Spline is used to create interactive 3D designs, web experiences, product visuals, animations, 3D interfaces, app prototypes, and browser-based real-time scenes.
Q2: Does Spline have a free plan?
Yes. Spline has a Free plan with limited files, unlimited viewers, web exports with watermark, and access to Spline templates.
Q3: Does Spline include AI features?
Yes. Spline offers a paid Spline AI add-on with AI 3D generation, AI texture generation, AI style transfer, and 2,000 AI credits per editor per month.
Q4: Can Spline export code?
Yes. Code exports are listed on the Professional plan, while Enterprise adds code and self-hosted export options for larger teams.
Q5: Who should use Spline?
Spline is best for designers, developers, marketers, agencies, studios, product teams, and businesses that need interactive 3D visuals for websites, apps, and brand experiences.
Published on: June 26, 2026
