Spline
Browser-based 3D design platform for real-time interactive 3D and 2D experiences you ship to web, iOS and Android.
Spline remains the shortest path from a 3D idea to something clickable inside a real website, and Hana V2 gives you a credible 2D companion in the same workspace. The plan ladder is readable — Free at $0, Hobby at $12/seat/mo billed yearly ($15 billed monthly), Pro at $25/seat/mo billed yearly ($30 monthly), Max at $60/seat/mo billed yearly ($70 monthly), Enterprise Custom — but every tier is credit-metered and extra credits are sold as annual top-ups, so model that before you buy seats. If you mainly need interactive embeds, MCP hookups and multi-user editing, pick it. If you need rigging, offline rendering or CAD-grade modeling, look at Blender instead.
Verified 5d ago · liveness 93/100 · cite: rightaichoice.com/tools/spline
- Designers shipping interactive 3D to a website without writing WebGL
- Teams that need several people editing the same 3D or 2D file at once
- Brand and marketing teams building 3D mockups, icons and animated logos
- Developers embedding lightweight 3D via the viewer or React/Next.js/Swift/Kotlin
- Offline rendering, VFX or anything destined for film and TV
- Character rigging and complex game animation pipelines
- CAD, parametric or engineering-grade modeling
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Skip Spline if you need character rigging, offline or film-grade rendering, CAD-grade parametric modeling, or air-gapped authoring — its strength is real-time interactive 3D that ships to a browser or app.
Every tier is credit-metered: Hobby includes 2,000 monthly credits and Pro 3,000, so a heavy AI-generation month pushes you into top-ups.
Hobby at $12/seat/mo billed yearly ($15 monthly) undercuts browser-3D rivals for a single designer testing interactive embeds; Pro at $25/seat/mo billed yearly ($30 monthly) is where multi-platform exports and unlimited APIs land and is the realistic seat for a shipping design team. Max at $60/seat/mo billed yearly ($70 monthly) is priced for AI-heavy users who need the 10,000 monthly AI credits. Enterprise is custom and annual only. Against Blender (free, offline, heavier) or a bespoke
In short
Spline — Browser-based 3D design platform for real-time interactive 3D and 2D experiences you ship to web, iOS and Android. Best for Designers shipping interactive 3D to a website without writing WebGL, Teams that need several people editing the same 3D or 2D file at once, Brand and marketing teams building 3D mockups, icons and animated logos. Free to start; paid plans from $12/user/mo.
What's new in Spline
Checked 5 days agoAcross the latest 4 updates: 3 feature updates and 1 launch.
Spline ships Hana V2 with MCP support, WebGPU rendering and GLB/GLTF import
Hana V2 adds an MCP server for external AI agents, WebGPU by default, GLTF/GLB 3D import, SVG and PDF export, Illustrator import, and animatable states.
Hana V2 rebuilds components and autolayout on a Rust runtime
Instances now resolve live from the on-canvas main object, dropping synced copies; autolayout and constraints moved to a Rust runtime as the single source of truth.
Hana AI agent generates UI designs and sites from chat prompts
Hana's built-in AI agent creates designs, sites and app screens natively in Hana's object system and edits existing content from chat prompts.
Hana V2 adds system fonts, contrast checker and collaboration cursors
The font picker lists installed system fonts, the color picker shows contrast ratios, and live collaborator cursors get name tags and per-user selection outlines.
What people actually say about Spline — is it worth it?
We ran a structured research pass across product reviews, community discussions, and post-purchase forum threads to surface the patterns vendors won't publish themselves. Below: the recurring strengths, the hidden costs people mention most, and the cohort that consistently regrets adopting this tool.
17 mentions across 5 sources (Hacker News, YouTube, Product Hunt, Stack Overflow, Lemmy), 78 more we could not attribute · researched Oct 8, 2026.
Weighted by the 95 posts each of 5 sources contributed.
- +First 3D tool that non-3D designers describe as genuinely accessible and fun to learn
- +URL export called 'astonishing' by launch reviewers — share a live 3D scene with a link
- +Documented Webflow, Framer and Wix Studio embeds make it a natural fit for web designers
- +Figma copy-paste plus community remix library means you rarely start from zero
- +Hana V2 shipped MCP support, WebGPU rendering and GLB/GLTF import as a real upgrade
- −No native desktop app; Windows users have been asking since launch and still wait
- −Browser editor can choke on complex scenes — one user joked their PC was 'smoking'
- −Deep modeling, rigging, and offline rendering are simply not there versus Blender
- −Confusing defaults like extrude direction send beginners hunting for tutorials
- −First-party docs and tutorials lose to third-party YouTube walkthroughs, per users
- • Pricing details weren't fully captured in the community data — verify current tiers on Spline's site before committing
- • AI 3D, texture and image generation may consume credits or sit behind higher tiers
- • Performance ceiling on the browser editor could force you to a paid tier or external tooling sooner than expected
Viability Score
How well maintained and how widely used is Spline? Built from what the vendor actually publishes (docs, changelog, tutorials, integrations, pricing), whether the site is live, and how much real users discuss it. How we calculate this
Last calculated: October 2026
How we score →Key Features
- Real-time collaborative 3D design in the browser
- Agentic 3D and 2D editing with a built-in AI agent
- AI 3D generation from text prompts
- AI texture generation for materials
- Real-time rendering with WebGPU enabled by default
- Primitives and 3D modeling toolset
- Layer-based materials plus a ready-made material library
- States and events system for building interactivity
- Timeline animation editor for motion
- Physics, particles and game controls
- Variables, webhooks and APIs for real-time data
- Hana 2D canvas with infinite canvas, frames and auto layout
- Vector networks and Boolean shape operations
- Visual effects: shadows, blurs, noise, glass and 3D projections
- MCP server so external AI agents can work inside Spline files
About Spline
Spline is a browser-based 3D design platform for building real-time interactive experiences that live inside a website or app rather than a render farm. Designers use it to make interactive hero sections, product mockups, gamified scenes, 3D logos and animated characters without hand-writing WebGL. The 3D editor covers primitives and modeling, layer-based materials with a ready-made library, real-time rendering, timeline animation, a states-and-events system, game controls, physics and particles, and Variables that pull live data in through webhooks and APIs. An AI agent edits and generates alongside you, plus AI 3D generation and AI texture generation. Hana is the 2D side — a collaborative canvas for interactive interfaces and motion, with frames, auto layout, vector networks, Booleans, and visual effects like shadows, blurs, noise, glass and 3D projections. Hana V2, shipped late August 2026, rebuilt components and autolayout on a Rust runtime, added an MCP server for external AI agents, turned WebGPU on by default, added GLB/GLTF, Illustrator, SVG and PDF import/export paths, system font picking and a contrast checker, and lets Hana's own AI agent generate UI designs and sites from chat prompts. Shipping runs through the Spline viewer embed plus documented paths for HTML/JS, React, Next.js, Swift and Kotlin, so one scene can run on web, iOS or Android. Webflow, Framer and Wix Studio embeds are documented, and designs can be copy-pasted from Figma. A community platform lets you remix public designs instead of starting blank. Against Blender, Spline trades away deep modeling, rigging and offline rendering for zero-install access, live multi-user editing and AI-assisted scene building.
Behind the Verdict
Spline's real product is the pipeline, not the editor. Most 3D tools end at a file; Spline ends at a URL you paste into Webflow, Framer, Wix Studio, or a React/Next.js/Swift/Kotlin build. That single fact explains why design teams with no WebGL experience can ship interactive 3D themselves, and why the enterprise logo wall on the homepage is mostly brand and design orgs rather than game studios. The August 2026 Hana V2 release was the biggest change in the platform's recent history. Components and autolayout moved to a Rust runtime with instances resolving live from the on-canvas main object, WebGPU is now on by default in the 2D editor, and the file format widened: GLB/GLTF, Illustrator, SVG and PDF paths in, SVG and PDF out. Two smaller but telling additions came with it — a system font picker and a contrast checker in the color picker, plus named collaborator cursors with per-user selection outlines. These are Figma-parity features, and their arrival signals who Spline is now competing with. The MCP server is the strategically interesting piece. It lets external AI agents work inside Spline files, which means your Claude or Cursor session can manipulate the canvas rather than just describe it. Hana's own agent generates UI designs and sites from chat prompts natively in the object system. Spend on that is metered: Hobby includes 2,000 monthly AI credits, Pro 3,000, Max 10,000 plus 5x weekly media generation and 100MB video ceilings. Credits above the included amount are priced as annual add-ons ($48/year per extra 1,000 credits), which is the part of this pricing page buyers most often misread. The gating is deliberate and worth mapping before you commit. No watermark on web exports starts at Hobby; video export, Apple and Android exports, audio upload, and unlimited Variables/APIs/Webhooks start at Pro ($25/seat/mo billed yearly); centralized licensing and billing, multi-team privacy, SAML SSO, Team Library, file version history and code/self-hosted exports are Enterprise-only. If your security team needs SSO, that decision is made for you. Where it does not fit: rigging, cinematic VFX, offline rendering, CAD and parametric modeling. Spline is interactive-first and browser-first, and the physics, particles and game controls are built for web experiences, not animation pipelines. Organizations requiring on-premise or air-gapped hosting are also out — self-hosted exports exist at Enterprise, but the authoring environment is a browser app. Think of Spline as the interactive layer of a design system, sitting next to Figma rather than replacing Blender.
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Real-world workflow fit
Concrete scenarios for the personas Spline actually fits — and what changes day-one when you adopt it.
Rebuild a static homepage hero as an interactive 3D scene: model or AI-generate the object in Spline, apply layer-based materials from the library, animate it on the timeline, add a scroll-driven state, then embed via the Spline viewer into the existing Webflow page.
Outcome: The hero ships without a developer rebuilding anything, which is the exact point the Founding Designer at the company quoted on Spline's homepage makes about engineers no longer rebuilding designer assets.
Design the onboarding screens in Hana using frames, auto layout and vector networks, build the 3D product object in the same file, wire an event so tapping the object advances a state, then export the scene for the React and Swift builds.
Outcome: One file covers both the 2D interface and the 3D moment, and the Pro tier's Apple and Android export paths get the same scene onto mobile.
Connect an external AI agent to Spline through the Hana V2 MCP server, have it generate and edit UI screens from chat prompts in the native object system, then prompt the AI agent for 3D textures on the scene before publishing.
Outcome: Agentic edits land in the real file rather than a mockup, at the cost of AI credits — 2,000/month on Hobby, 3,000 on Pro.
Use Cases
- Create interactive 3D website headers and hero sections
- Build 3D product mockups for e-commerce
- Design animated 3D logos and icons for branding
- Develop gamified experiences with physics and events
- Prototype 3D UI elements for mobile apps
- Build interactive 2D interfaces and motion in Hana
- Generate 3D scenes and textures from text prompts with the AI agent
- Collaborate on the same 3D or 2D file in real time
Models Under the Hood
as of 2026-10-16
Limitations
- Spline is a browser-based, interactive-first 3D design platform, so its published capabilities center on real-time 2D/3D experiences rather than offline or film-grade VFX pipelines.
- Pricing is credit-metered across all tiers: Hobby includes 2,000 monthly credits, Pro 3,000, and Max 10,000 monthly credits plus a separate 10,000 AI credits/month, with extra credits sold as annual top-ups ($48/year per additional 1,000).
- Several capabilities are gated upward: video export, Apple & Android exports, audio upload, and unlimited Variables/APIs/Webhooks start at Pro, while centralized licensing and billing, multi-team privacy, SAML SSO, Team Library, file version history and code/self-hosted exports appear only at Enterprise.
- Max caps video at 100MB.
as of 2026-10-13
Verification history
We have re-verified Spline 20 times since . Each pass re-reads the vendor's own pages and re-checks every listed field against that evidence; passes where nothing had changed are marked as such.
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
- — re-verified summary, description, our verdict, our analysis, pricing model, pricing tiers, features, integrations, who it suits, who should skip it
Showing the 6 most recent of 20 verification passes.
Free to cite with attribution — this page re-verifies continuously.
12-month cost
Project the real annual outlay, including the implied monthly cost when only an annual tier is published.
Vendor list price only. Add-on usage, seat overages, and contract minimums are surfaced under Hidden costs & gotchas.
Plans compared
For each published Spline tier: who it actually fits, and what it adds vs. the previous tier. Cross-reference the cost calculator above for projected annual outlay.
Free
$0/mo
Ideal for
A single designer testing whether Spline fits before paying, or someone evaluating the community library and viewer.
What this tier adds
Free entry point: limited personal files, unlimited file viewers, watermarked web exports, 2D editor with limited files.
Hobby
$12/seat/mo billed yearly, $15 billed monthly
Ideal for
Solo freelancer or in-house designer shipping client-facing interactive 3D embeds on a personal budget.
What this tier adds
Adds unlimited 3D & 2D files, video and 3D file uploads, no watermark on web exports, higher-resolution image exports, and the material & audio library, with 2,000 monthly credits.
Pro
$25/seat/mo billed yearly, $30 billed monthly
Ideal for
A shipping design team that needs mobile exports and live data feeds, typically 2-10 seats.
What this tier adds
Adds video export, Apple & Android exports, audio upload, unlimited scenes per file, and unlimited Variables, APIs & Webhooks, with 3,000 monthly credits.
Max
$60/seat/mo billed yearly, $70 billed monthly
Ideal for
AI-generation-heavy users — marketing and content teams producing lots of 3D and media each week.
What this tier adds
Adds 10,000 AI credits/month, 5x more media generation per week, a 100MB max video size, and higher MCP tool call limits, with 10,000 monthly credits.
Enterprise
Custom
Ideal for
Larger organizations with security review, multiple teams, or self-hosting requirements.
What this tier adds
Adds custom AI credits, centralized licensing and billing, multi-team privacy, SAML SSO, code & self-hosted exports, file version history, Team Library, custom onboarding and priority support.
Where the pricing makes sense
The company stage and team size where Spline's pricing actually pencils out — and where peers do it cheaper.
Hobby at $12/seat/mo billed yearly ($15 monthly) undercuts browser-3D rivals for a single designer testing interactive embeds; Pro at $25/seat/mo billed yearly ($30 monthly) is where multi-platform exports and unlimited APIs land and is the realistic seat for a shipping design team. Max at $60/seat/mo billed yearly ($70 monthly) is priced for AI-heavy users who need the 10,000 monthly AI credits. Enterprise is custom and annual only. Against Blender (free, offline, heavier) or a bespoke
Setup time & first value
How long it actually takes to get something useful out of Spline — broken out by persona, not the marketing-page minute.
Individual designer: 20-40 minutes to first embed if you remix a community design and paste the Spline viewer snippet into an HTML/JS or Webflow page. Product designer in Hana: under 30 minutes to a first interactive screen, since frames, auto layout and vector networks mirror Figma muscle memory. Team rollout: an afternoon to settle seat tiers and credit budgets, longer only if SAML SSO or
Switching to or from Spline
How to bring data in from common predecessors and how to get it back out — written for the switcher, not the buyer.
- →From Figma: copy-paste designs straight into Spline, and reproduce interactive prototypes in Hana's frames, auto layout and vector networks.
- →From Blender: rebuild the interactive layer in Spline and export back out via GLB/GLTF import paths added in Hana V2.
- →From hand-coded three.js: replace the custom WebGL scene with a Spline viewer embed or the React/Next.js SDK.
- →From after-effects-style motion work: move timeline animation and triggered states into Spline's events system for web output.
- ↗To Blender: export geometry as GLB/GLTF for rigging, offline rendering or cinematic VFX work Spline does not cover.
- ↗To Figma: Hana designs move back through standard vector interchange, since Hana V2 added SVG and PDF export paths.
- ↗To a bespoke three.js build: Enterprise code and self-hosted exports let engineering take the scene out of the Spline runtime.
Integrations
Resources & Guides
- Tutorialspline.design
Home
Learn 3D design and interactivity, from fundamentals to advanced techniques. Master Spline with tutorials, collections, and hands-on learning.
- Resourcespline.design
Home
Learn 3D design and interactivity, from fundamentals to advanced techniques. Master Spline with tutorials, collections, and hands-on learning.
Tutorials & Learning
YouTube returned 6 videos for “Spline”, and we withheld 6: 6 could not be judged, because “Spline” is a single word that other videos use for other things. We are showing none, because we could not prove any of them are about Spline.
Official links
Tools that pair well with Spline
Common stack mates teams adopt alongside Spline, with the specific reason each pairing earns its keep.
Spline AI
Spline AI is a browser-based 3D design tool where an AI agent builds and edits models, textures, and scenes in your file.
Draftbit
Draftbit builds native iOS, Android, and web apps with AI agents plus exportable source code
Framer
Framer is a website builder where canvas-native AI agents design, write code, and run your CMS on your real, publishable site.
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