16+ Best Alternatives to Spline in 2026
Design and collaborate in 3D directly in your browser with real-time capabilities.
Looking for an alternative to Spline? Below are 16 AI startups working in the same space — ranked by our Neuron score so the most credible options come first. Each card shows what makes the tool a viable substitute, pricing signals, and funding stage.
- 1View alternative →
Tripo
UndisclosedGenerate production-ready 3D models from text, images, or sketches in seconds with AI-powered tools.
Why it's similar: Shares categories with Spline — 3D Generation, AI Design.
💵 Free · From $11.94/mo
- 2View alternative →
Hyper3D
UndisclosedInstantly create stunning 3D assets, models, and objects with AI-powered design tools.
Why it's similar: Shares categories with Spline — 3D Generation, AI Design.
💵 Free
- 3View alternative →
Bolt.new
UndisclosedFull-stack apps from a single prompt — deployed in seconds by StackBlitz
Why it's similar: Shares categories with Spline — AI Design.
💵 Free · From $20/mo
- 4View alternative →
v0
UndisclosedDescribe a UI and ship it — React components from Vercel in seconds
Why it's similar: Shares categories with Spline — AI Design.
💵 Free · From $10/mo
- 5View alternative →
Leonardo.Ai
$31MAI-powered creative suite for image and video generation.
Why it's similar: Shares categories with Spline — AI Design.
💵 Free · From $10/mo
- 6View alternative →
Lovable
$12MThe AI Fullstack Engineer that ships full-stack applications 20x faster than writing code
Why it's similar: Shares categories with Spline — AI Design.
💵 Free · From $25/mo
- 7View alternative →
Ideogram
$96.5MAI image generation with perfect text rendering
Why it's similar: Shares categories with Spline — AI Design.
💵 Free · From $7/mo
- 8View alternative →
Recraft
$30MBrand-consistent AI image generation
Why it's similar: Shares categories with Spline — AI Design.
💵 Freemium · From $10/mo
- 9View alternative →
Krea AI
$11MAI image generation in real-time
Why it's similar: Shares categories with Spline — 3D Generation.
💵 Free
- 10View alternative →
Magnific
UndisclosedThe AI creative platform for video, image, and audio production at any scale.
Why it's similar: Shares categories with Spline — AI Design.
💵 Free trial · From $39/mo
- 11View alternative →
Adobe Firefly
UndisclosedGenerative AI designed for creators
Why it's similar: Shares categories with Spline — AI Design.
💵 Free · From $10/mo
- 12View alternative →
Picsart
UndisclosedThe AI creative platform for 130M+ creators, turning any idea into scroll-stopping content.
Why it's similar: Shares categories with Spline — AI Design.
💵 Free · From $10.5/mo
- 13View alternative →
Manus
UndisclosedManus brings AI to businesses worldwide, offering less structure and more intelligence for various tasks.
Why it's similar: Shares categories with Spline — AI Design.
💵 Paid
- 14View alternative →
Gamma
UndisclosedEffortless AI design for presentations, websites, and more, helping you create captivating content almost as quickly as you can think it up.
Why it's similar: Shares categories with Spline — AI Design.
💵 Free · From $9/mo
- 15View alternative →
Polycam
UndisclosedAI reality capture for professionals across any device, for any user, and any project.
Why it's similar: Shares categories with Spline — 3D Generation.
💵 Free trial
- 16View alternative →
World Labs
UndisclosedBuilding the next frontier of generative AI with spatial intelligence for understanding and interacting with the world.
Why it's similar: Shares categories with Spline — 3D Generation.
💵 Enterprise · Contact sales
Frequently asked questions
What are the best alternatives to Spline?
The top-ranked alternatives to Spline on NeuronFeed are Tripo, Hyper3D, Bolt.new, v0, Leonardo.Ai. Rankings are based on our Neuron score, which weighs funding, momentum and editorial signal.
Is there a free alternative to Spline?
Yes — Tripo, Hyper3D, Bolt.new offer a free plans. See the pricing column for each alternative above.
How is this list ranked?
We rank alternatives by shared categories with Spline, then by our proprietary Neuron score (0–100) which combines funding, team quality, momentum, and editorial input. The list refreshes every 30 days.
Spline vs Tripo — which is better?
It depends on use case. Tripo (Generate production-ready 3D models from text, images, or sketches in seconds with AI-powered tools.) is the #1-ranked alternative. See the full side-by-side at /compare/spline-vs-tripo.
Explore more around Spline
Contextual paths to related AI startups, deals and rankings.