Next3D vs Spline: Pricing and Ratings Compared (2026)
Entry prices and free plans as read on each vendor's pricing page, and user ratings as published on review sites, for Next3D and Spline side by side. This page compares data; it is not a hands-on review.
On the data: On the data below the two are close or not directly comparable, so we do not name a winner for this pair.
Short on time? Here's the quick answer
Based on published vendor pricing and features and on public review data, here's who should pick what:
Next3D
Generate 3D models from text and images for games, ecommerce, and design
Best for you if:
- • You want generate 3D models from text and images for games, ecommerce, and design
Spline
Create interactive 3D experiences for web and mobile
Best for you if:
- • You want runs entirely in the browser with no software installation needed
| At a Glance | Next3D | Spline |
|---|---|---|
Starts at | Free plan | Free plan, paid from $12/mo, billed yearly Starter plan |
Category | AI Image Generation Developer Tools | UI/UX Design Animation |
Rating | n/a | n/a |
Free plan | Yes | Yes |
Watch out for | n/a | AI add-on is extra per seat |
Choose Next3D or Spline?
Choose Next3D if
- You want generate 3D models from text and images for games, ecommerce, and design
- You work in AI image generation, not UI/UX design
Choose Spline if
- You want runs entirely in the browser with no software installation needed
- You want makes 3D design accessible to designers without coding experience
- You work in UI/UX design, not AI image generation
In-Depth Analysis
Next3D
Generate 3D models from text and images for games, ecommerce, and design
The pricing for Next3D AI 3D Model Generator is currently very generous, as it offers a completely free tier.
Key features
Spline
Create interactive 3D experiences for web and mobile
Spline's pricing is quite fair, especially for the Starter and Professional tiers.
Watch out
AI add-on is extra per seat
Strengths
- Pro: Runs entirely in the browser with no software installation needed
- Pro: Makes 3D design accessible to designers without coding experience
- Pro: Native export to web, iOS, and Android from one project
- Pro: Real-time collaboration lets teams work on 3D scenes simultaneously
- Pro: Interactive 3D elements can be embedded directly into websites
Weaknesses
- Con: Free plan adds a watermark to web exports
- Con: Complex scenes can strain browser performance
- Con: Smaller community and plugin ecosystem than Blender or Three.js
- Con: Video export only available on a paid plan
- Con: AI features require an additional paid add-on
Key features
Plans and prices: Next3D vs Spline
| Tool | Plans and prices | Source |
|---|---|---|
| Next3D |
| next3d.ai read Oct 12, 2026 |
| Spline |
| spline.design/pricing read Oct 12, 2026 |
Prices as read on each vendor's own pricing page on the date shown. Plans are listed per tool and are not matched against the other tool's plans: a plan name or price in one column says nothing about the same row in the other. Details on Next3D pricing and Spline pricing.
Key Takeaways
Next3D
- Choose if you want generate 3D models from text and images for games, ecommerce, and design
Spline
- Choose if you want create interactive 3D experiences for web and mobile
What the data shows
On the data below the two are close or not directly comparable, so we do not name a winner for this pair.
- Spline starts at $12/mo, billed yearly; Next3D has no public paid plan price on file.
- Both have a free plan.
Criteria: user rating (only above 20 reviews on both sides, gap of 0.2 or more), entry price (only on the same billing basis), free plan. How we rate
Frequently Asked Questions
How do Next3D and Spline compare in 2026?
On the data below the two are close or not directly comparable, so we do not name a winner for this pair. Spline starts at $12/mo, billed yearly; Next3D has no public paid plan price on file. Both have a free plan.
What are Next3D and Spline used for?
Next3D: Generate 3D models from text and images for games, ecommerce, and design. Spline: Create interactive 3D experiences for web and mobile.
What does Next3D cost vs Spline?
Next3D has no public paid-plan price on file. Spline's cheapest paid plan is Starter at $12/mo, billed yearly; it also has a free plan. Prices read on the vendors' pricing pages, latest check Oct 12, 2026.
What's the main difference between Next3D and Spline?
Next3D focuses on generate 3D models from text and images for games, ecommerce, and design. Spline's main strength: runs entirely in the browser with no software installation needed.