1
Excalidraw
Whiteboard with a hand-drawn look for quick diagrams.
Design & Creative · official site excalidraw.com (not linked) · Alternatives
Spline alternatives: 10 similar tools
Looking for something like Spline? Here are 10 curated products that cover similar ground.
Top Spline alternatives
2
Jitter
Motion design tool for UI animations.
Design & Creative · official site jitter.video (not linked) · Alternatives
3
Mobbin
Reference library of real app screens and flows.
Design & Creative · official site mobbin.com (not linked) · Alternatives
4
Penpot
Open-source design and prototyping for teams.
Design & Creative · official site penpot.app (not linked) · Alternatives
5
Relume
AI website builder that gets a small-business site live quickly.
Design & Creative · official site relume.ai (not linked) · Alternatives
6
Rive
Interactive animations for apps, games, and sites.
Design & Creative · official site rive.app (not linked) · Alternatives
7
Uizard
Turns sketches and prompts into UI mockups.
Design & Creative · official site uizard.io (not linked) · Alternatives
8
Visily
AI-assisted wireframing for non-designers.
Design & Creative · official site app.visily.ai (not linked) · Alternatives
9
tldraw
Infinite canvas whiteboard plus an SDK for developers.
Design & Creative · official site tldraw.com (not linked) · Alternatives
10
Beautiful.ai
Slides with smart templates that keep layouts tidy.
Design & Creative · official site beautiful.ai (not linked) · Alternatives
Questions
What are the best alternatives to Spline?
Popular Spline alternatives on LaunchNest include Excalidraw, Jitter, Mobbin. All are real Design & Creative products checked by editors.
What does Spline do?
Design and share 3D scenes in the browser.
How are alternatives chosen?
LaunchNest compares topics and categories across the directory and lists the closest matches first.
See every pick in Best Design & Creative tools. Logos and trademarks belong to their owners.