# LabFig vs Spline

LabFig records 4,976 monthly visits with +44.9% month-over-month growth and Freemium pricing. Spline records 588,316 monthly visits with -6.1% growth and Freemium pricing.

| Metric | [LabFig](https://openaitools.app/tool/labfig) | [Spline](https://openaitools.app/tool/spline) |
| :--- | :--- | :--- |
| Website URL | https://labfig.com | http://spline.design |
| Categories | AI Image Generator, Image to Image, Text to Image | AI 3D Model Generator, AI Style Transfer, AI Design Generator |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 4,976 | 588,316 |
| MoM Growth Rate | +44.9% | -6.1% |
| Primary Market | United States | India |
| Direct Visits | 1,627 | 212,692 |
| Review Score | 4.2 | 4.7 |
| Saved Count | 0 | 22 |
| Supported Platforms | Website | Website |

## LabFig

LabFig targets a very specific pain point in academic work: producing clean, consistent scientific figures without a design background. Instead of learning vector software or paying a designer, researchers describe a figure in words, drop in a paper, upload a sketch, or take a photo of a whiteboard, and the tool returns a structured draft with panels, labels, and arrows laid out. It supports journal-oriented aesthetics, with styles modelled on Nature, Cell, or IEEE conventions so figures in the same manuscript look like a set.

What sets LabFig apart from generic image generators is the editing layer. Figures are vector-first: text, arrows, shapes, and colours remain editable after generation, and individual regions can be replaced or regenerated with a short prompt through a feature called Vector Canvas. Exports include SVG and PDF alongside PNG, which matters when a submission template expects resizable artwork. There is also a Figure Enhancer path for cleaning up an existing figure's colour and line weights.

The workbench runs in seven modes covering text, image, PDF, sketch, reference, photo, and enhancer inputs, with credits consumed per generation. Pricing is credit-based across Starter, Standard, and Premium tiers, and academic discounts are available for verified students and educators. LabFig is explicit that AI-generated drafts should be reviewed by a scientist before publication, which is a sensible framing for a tool aimed at manuscript work.

**Pricing & Plans:** Credit-based subscription plans: a Starter tier aimed at occasional figure work, a Standard tier for active PhD students and postdocs, and a Premium tier for high-throughput labs. Annual billing reduces the monthly rate, and verified students and educators receive a discount. Monthly list prices run roughly from about $29.9 to about $149.9 before discounts.

- **Six-plus input modes:** Generate from text descriptions, hand sketches, reference figures, research PDFs, or lab photos.
- **Vector Canvas editing:** Labels, arrows, shapes, and colours stay editable, and single regions can be regenerated with a prompt.
- **Journal-grade styles:** Match the visual conventions of Nature, Cell, or IEEE with one-click styles, or keep a consistent set across a paper.
- **Resizable vector export:** Export SVG and PDF for submissions plus 300 dpi PNG, so figures drop into templates without rework.
- **Figure Enhancer:** Improve the colour balance and line weights of a figure you already have instead of starting over.

**Strengths:** Works from the inputs researchers actually have, from PDFs and sketches to whiteboard photos; Figures stay vector-editable after generation, unlike one-shot image generators; Journal-oriented styles help keep every figure in a manuscript visually consistent; Academic discount available for verified students and educators

[Profile (Markdown)](https://openaitools.app/tool/labfig.md)

## Spline

Spline brings 3D design into the browser so designers, developers and marketers can build interactive 3D without a heavyweight desktop pipeline. The editor covers primitives, booleans and sculpting, plus 3D generation, layered materials, lighting and post-processing. Animation and interaction are handled through states, keyframes, events and physics, and the whole file runs with real-time performance.

A standout feature is agent collaboration: you can connect assistants such as Claude, ChatGPT, Cursor or Codex through Spline MCP so an agent can read and write to the live scene, then hand it back to your team for refinement in the very same file. Because everything the agent produces is a regular Spline object, teammates can select, restyle, animate or undo it by hand at any point.

Publishing targets the modern web and mobile stacks. You can share a link, embed a viewer or export code for web (WebGPU/WebGL), add a native SwiftUI or Metal view for Apple apps, or build for Android with Vulkan and Jetpack Compose. Spline is used for interactive product design, brand and marketing pages, immersive experiences, gamified sites and education.

**Pricing & Plans:** Spline offers a free tier to start building in 3D, with paid plans for individuals and teams and a dedicated Enterprise offering. Exact seat and feature limits per tier are listed on the Spline pricing page.

- **In-browser 3D editor:** Model with primitives, booleans and sculpting, and use 3D generation to create objects from prompts.
- **Materials, lighting and post-processing:** Apply layered materials, lights and post-processing effects to give scenes a polished, production-ready look.
- **Animation and interaction:** Build interactivity using states, keyframes, events and physics so scenes respond to scroll, hover and other triggers.
- **Agent collaboration over MCP:** Connect AI coding agents to read, write and frame the live scene, then refine the same file by hand with your team.
- **Ship to web, iOS and Android:** Publish a link, embed a viewer, export code for the web, or create native Apple and Android views and builds.

**Strengths:** Runs entirely in the browser, so there is no heavy install or setup barrier; Real-time collaboration and agent workflows keep designers and developers in one shared file; One scene publishes to web, iOS and Android with platform-native renderers; Broad feature set spanning modeling, materials, animation, physics and interaction

**Limitations:** Advanced 3D work may still require a learning curve for newcomers; Performance and export options depend on the device and platform you target; Team and enterprise capabilities sit behind paid tiers

[Profile (Markdown)](https://openaitools.app/tool/spline.md)

## Frequently Asked Questions

### How do LabFig and Spline compare in monthly traffic?

LabFig has 4,976 monthly visits, while Spline has 588,316. Traffic estimates describe audience size, not product quality.

### How do their growth rates compare?

LabFig has a month-over-month growth rate of +44.9%; Spline has -6.1%.

### How does pricing compare?

LabFig: Freemium. Credit-based subscription plans: a Starter tier aimed at occasional figure work, a Standard tier for active PhD students and postdocs, and a Premium tier for high-throughput labs. Annual billing reduces the monthly rate, and verified students and educators receive a discount. Monthly list prices run roughly from about $29.9 to about $149.9 before discounts. Spline: Freemium. Spline offers a free tier to start building in 3D, with paid plans for individuals and teams and a dedicated Enterprise offering. Exact seat and feature limits per tier are listed on the Spline pricing page.

## Alternatives

| # | Tool Name | Monthly Visits | MoM Growth Rate | Pricing Model | Summary | Profile (Markdown) |
| :--- | :--- | :--- | :--- | :--- | :--- | :--- |
| 1 | [Tripo AI](https://openaitools.app/tool/tripo-ai) | 25,209,679 | +73.2% | Freemium | Generates 3D assets rapidly from text or images, but focuses on object creation rather than interactive web scene composition. | [.md](https://openaitools.app/tool/tripo-ai.md) |
| 2 | [Hyper3D Rodin](https://openaitools.app/tool/rodin) | 10,751,371 | +11.2% | Freemium, Free Trial, Paid, Contact for Pricing | Produces highly detailed 3D models from 2D references, but provides fewer interactive scene building and animation tools than Spline. | [.md](https://openaitools.app/tool/rodin.md) |
| 3 | [Framer](https://openaitools.app/tool/framer-ai) | 4,974,738 | -5.7% | Freemium | The pro website builder with a design agent on a fully editable canvas | [.md](https://openaitools.app/tool/framer-ai.md) |
| 4 | [ComfyUI](https://openaitools.app/tool/comfyui) | 4,379,348 | +13.4% | Contact for Pricing, Free | Node-based visual AI studio for images, video, 3D and audio | [.md](https://openaitools.app/tool/comfyui.md) |
| 5 | [Rendair AI](https://openaitools.app/tool/rendair-ai-platform) | 496,201 | +5.7% | Contact for Pricing | The AI workspace that turns architectural sketches and 3D models into client-ready visuals | [.md](https://openaitools.app/tool/rendair-ai-platform.md) |
| 6 | [Neural4D](https://openaitools.app/tool/neural4d) | 444,081 | +27.1% | Freemium | Converts multimedia into textured 3D models with animation support, but offers less control over custom web interactivity. | [.md](https://openaitools.app/tool/neural4d.md) |
| 7 | [Sloyd](https://openaitools.app/tool/sloyd) | 427,573 | -5.8% | Freemium | Offers parametric 3D model generation for rapid prototyping, but lacks Spline's freeform vector modeling and interactive web animation canvas. | [.md](https://openaitools.app/tool/sloyd.md) |
| 8 | [ConceptViz](https://openaitools.app/tool/conceptviz) | 157,061 | +28.1% | Freemium, Paid | Editable scientific figures and graphical abstracts from a prompt | [.md](https://openaitools.app/tool/conceptviz.md) |
| 9 | [SciDraw AI](https://openaitools.app/tool/scidraw-ai) | 146,452 | +10.1% | Freemium | AI scientific figure and data chart generator for researchers | [.md](https://openaitools.app/tool/scidraw-ai.md) |
| 10 | [Alpha3D](https://openaitools.app/tool/alpha3d-io) | 107,537 | -8.7% | Freemium, Free Trial, Contact for Pricing | Delivers production-ready 3D assets with automated retopology, but lacks Spline's interactive web design and real-time state management. | [.md](https://openaitools.app/tool/alpha3d-io.md) |

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Source: https://openaitools.app/compare/labfig-vs-spline

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