Comparison
| Tool | Price from | Free plan | Category |
|---|---|---|---|
 Spline | 12 USD/mo | yes | 3D & games |
 Tripo | 20 USD/mo | yes | 3D & games |
 Sloyd | 15 USD/mo | yes | 3D & games |
 Meshy | 36 PLN/mo | yes | 3D & games |
 Kaedim | not listed | ? | 3D & games |
 Polycam | not listed | trial | 3D & games |
 Hyper3D Rodin | not listed | trial | 3D & games |
 Ludo.ai | 15 USD/mo | trial | 3D & games |
Each alternative in short
1. Tripo
Online AI 3D model generator that turns text prompts or images into 3D models for games, 3D printing, animation and e-commerce.
Yes, there is a free plan. 200 monthly credits (about 13 models), 1 concurrent task, standard queue, public models for non-commercial use only, limited edit history and exports, limited image generation access.
2. Sloyd
Generates and edits 3D models from text or images with AI, for game developers, designers and 3D printing hobbyists.
Yes, there is a free plan. Guest plan: 1 AI 3D generation per day, download community models, unlimited in-browser template customization, GLB and OBJ export, personal-use license, preview generation.
3. Meshy
Generates 3D models from text prompts, images, or sketches, for 3D printing, game development, and product design.
Yes, there is a free plan. Free plan available to try Meshy, with assets licensed under CC BY 4.0 and credit to Meshy required when sold commercially. Exact free credit allowance is not stated in the provided text.
4. Kaedim
AI service turning sketches, references and briefs into production-ready 3D assets for studios, game teams and brands.
The vendor does not state this clearly on the homepage or pricing page.
5. Polycam
Phone-based AI 3D scanning that turns room captures into measured floor plans and CAD/BIM exports for AEC and other professional teams.
There is a free trial. 7-day free Business trial. A basic plan is listed on the pricing page, but the page text does not specify its limits.
6. Hyper3D Rodin
Generates 3D models from text prompts or images, for designers, game developers and 3D creators who need controllable assets fast.
There is a free trial. Free 7-day trial is advertised on the site; the homepage also mentions a free preview when generating.
7. Ludo.ai
AI generator of game assets (sprites, icons, UI, textures, music, 3D, video) for solo devs and studios building games.
There is a free trial. Free trial with 30 credits instantly, no credit card required.
FAQ
What is the best alternative to Spline?
The most popular option in the same category is Tripo. See the comparison table above.