Shortlist by what you need
Start here if you know why you are leaving Spline.
Want the closest match?
FramerMost similar to Spline in what it does, its category and its price.
Visit (opens Framer in a new tab)Need a free plan?
RelumeHas a free plan, rated 4.7 out of 5.
Visit (opens Relume in a new tab)Want to pay less than Spline?
Masterpiece XFrom $10.99/mo, against from $12/mo for Spline.
Visit (opens Masterpiece X in a new tab)Want the best rated?
RenderforestRated 4.1 out of 5 in our review, against 4.6 for Spline.
Visit (opens Renderforest in a new tab)
At a glance
Green means better than Spline, red means worse. Prices are starting prices per month.
| Tool | Our rating | Starts at | Free plan | Best for | Compare |
|---|---|---|---|---|---|
 SplineBaseline | 4.6 | $12/mo | Yes | A browser-based 3D design tool, not a full website builder | |
| Framer | 4.4−0.2 | $10/mo$2 less | Yes | Started as a designer's prototyping tool, still feels like one | vs Spline |
| Relume | 4.7+0.1 | $26/mo$14 more | Yes | Generates wireframes and copy specifically for building in Webflow | vs Spline |
| Masterpiece X | 3.9−0.7 | $10.99/mo$1.01 less | No | Text-to-3D AI platform that generates game-ready meshes, textures, and animations from prompts or images. | vs Spline |
 Zoviz | 3.6−1.0 | Free | Yes | "The world's first logo generator with native support for 10+ languages" - AI-customized, human-reviewed design plus a full brand kit, website builder and AI video generator. | vs Spline |
| Renderforest | 4.1−0.5 | $15/mo$3 more | Yes | Started with explainer videos in 2013, expanded into full branding | vs Spline |
 Everything Universe (Anything World) | 3.7−0.9 | $50/mo$38 more | Yes | AI tool that generates 3D models from text and automatically rigs and animates them for Unity, Unreal, Blender and Roblox. | vs Spline |
 Unicorn Platform | 3.7−0.9 | $14/mo$2 more | Yes | AI website builder for founders that creates SaaS, app, directory and blog sites from a prompt, with a free plan and paid plans from $14 a month. | vs Spline |
 Luw.ai | 3.5−1.1 | Free | Yes | Eight distinct AI design tools in one platform - redesign a room, transform a facade, turn a sketch into a photorealistic render, generate exportable 3D models, or ask ArchiGPT for design advice. | vs Spline |
The alternatives in detail
In order of how closely each one matches Spline.
Framer
4.4$10/mo
vs Spline$2 less−0.2
Started as a designer's prototyping tool, still feels like one.
- AI-generated starting site from a prompt
- Design-tool-grade visual control over typography and spacing
- Built-in animation and interaction tools
Genuine design-tool-level control, not just template swapping
Steeper learning curve than simpler, non-designer-focused builders
Relume
4.7$26/mo
vs Spline$14 more+0.1
Generates wireframes and copy specifically for building in Webflow.
- AI-generated wireframes and page structure from a prompt
- Direct export into Webflow for visual design
- Placeholder copy generated alongside structure
Fits directly into an existing Webflow-based design workflow
Not a standalone website builder, requires Webflow to complete the site
Masterpiece X
3.9$10.99/mo
vs Spline$1.01 less−0.7
Text-to-3D AI platform that generates game-ready meshes, textures, and animations from prompts or images.
- Text-to-3D and image-to-3D asset generation
- Game-ready mesh, texture, and rigging output
- Browser-based generation with no local 3D software required
Browser-based workflow removes the need for a high-end 3D workstation
750-credit entry tier limits how numerous assets a $10.99 plan actually generates
Zoviz
3.6Free
vs Spline−1.0
"The world's first logo generator with native support for 10+ languages" - AI-customized, human-reviewed design plus a full brand kit, website builder and AI video generator.
- AI logo generation with native 10+ language support
- Full brand kit: business cards, letterheads, social assets
- Website builder and marketing tools
Native multi-language logo support, not an English-only tool with translated copy
Broad suite - depth per tool varies against dedicated single-purpose alternatives
Renderforest
4.1$15/mo
vs Spline$3 more−0.5
Started with explainer videos in 2013, expanded into full branding.
- Animated explainer video and logo animation creation
- Website building and static logo design
- Broad branding toolset from one account
Genuine video and animation capability most static design tools lack
Static design depth trails specialists focused purely on logos or websites
Everything Universe (Anything World)
3.7$50/mo
vs Spline$38 more−0.9
AI tool that generates 3D models from text and automatically rigs and animates them for Unity, Unreal, Blender and Roblox.
- Text-to-3D model generation
- Automated rigging and animation of 3D models
- 3D model library and showcase gallery
Removes manual rigging for game-ready animated assets
The price tier depends on your revenue or funding, which has to be declared
Unicorn Platform
3.7$14/mo
vs Spline$2 more−0.9
AI website builder for founders that creates SaaS, app, directory and blog sites from a prompt, with a free plan and paid plans from $14 a month.
- Prompt-based AI website creation and modification
- AI co-pilot design assistant for enhancing pages
- Pre-made section and site templates for SaaS, apps, directories and blogs
Templates aimed at founders launching products
The free plan builds but does not publish a site
Luw.ai
3.5Free
vs Spline−1.1
Eight distinct AI design tools in one platform - redesign a room, transform a facade, turn a sketch into a photorealistic render, generate exportable 3D models, or ask ArchiGPT for design advice.
- Eight named, purpose-built design tools (Interior AI, Exterior AI, Sketch AI, and more)
- 3DGen AI - exportable 3D model generation from text or images
- ArchiGPT AI chatbot for design advice
Purpose-built tools per task outperform one generic design-AI prompt box
Free tier output is watermarked and limited to non-commercial use
FAQ
Questions people ask
Is Spline free?
Spline has a free plan, and paid plans start from $12/mo.
What is the best free alternative to Spline?
Relume is the highest-rated alternative here with a free plan (4.7 out of 5). Other free options: Framer, Renderforest, Everything Universe (Anything World).
What is the cheapest alternative to Spline?
Among paid plans, Framer has the lowest starting price (from $10/mo). If you need it free, start with Relume.
How did you pick these alternatives?
We match tools on what they do, their category and their price, using the details in our directory. Ratings come from our reviews and reader reviews.