Spline
🖌️ Design & Prototyping3D design for the web. Create interactive 3D scenes right in your browser. Export to React, vanilla JS, or iframe. Mind-blowing.
Quick Overview
Spline is a freemium tool in the Design & Prototyping category. 3D design for the web. Create interactive 3D scenes right in your browser. Export to React, vanilla JS, or iframe. Mind-blowing.
Other popular tools in this category include Figma, Miro, Lucidchart. See our full Design & Prototyping directory for all options.
We test every tool hands-on before listing it. Read our review methodology to learn how we evaluate tools.
Frequently Asked Questions
Is Spline free?
Spline offers a free tier with limited features. Paid plans unlock additional functionality.
What are the best Spline alternatives?
Popular alternatives to Spline in the Design & Prototyping category include Figma, Miro, Lucidchart, Maze, Uizard. Each has different strengths depending on your specific needs and budget.
The Design & Prototyping Landscape
There are 13 tools in the Design & Prototyping category on Fewer Tools. Our top pick is Figma. The right choice depends on your stage, budget, and specific needs.
The design tool. UI, prototyping, dev handoff, all in the browser. Free for students. Industry standard, full stop.
Infinite whiteboard for brainstorming, user flows, and workshops. Sticky notes that actually scale.
Flowcharts, org charts, system diagrams. The sensible choice when you need proper technical diagrams.
User testing on autopilot. Import your Figma prototype, share a link, get real user insights. No lab required.