Head to head · Design · updated Oct 25, 2026
Lovable vs Spline AI
Lovable scores 41 to Spline AI's 10 on public evidence for UI & product design, and they rank #2 and #4 there. Both are free to start. Numbers below are the same public signals the ranking uses, recomputed nightly — nothing here is sponsored.
Lovable
Chat-based builder that generates full-stack React apps with Supabase backends from a prompt.
+ Supabase auth, database, and edge functions are wired up without any configuration.
− Credits run out fast when debugging, since every fix attempt costs a message.
Spline AI
Browser 3D design tool with AI generation of objects, textures and scenes, exportable for interactive web use.
+ Generated objects land directly in a web-ready interactive 3D editor you can embed in sites.
− AI generation is limited and the tool is really a 3D web design editor first.
Side by side
public evidence| Lovable | Spline AI | |
|---|---|---|
| Evidence score / 100 | 41 | 10 |
| GitHub stars | closed source | closed source |
| Hacker News stories, 30d | 5 | 0 |
| Release-feed mentions, 30d | 1 | 0 |
| Last activity | 6 days ago | – |
| Pricing | Free tier · Pro $25/mo | Free tier |
| Platforms | web | web, mac, windows |
| Maker | Lovable | Spline |
Which one?
Pick Lovable if
- you want the stronger public evidence (41 vs 10)
Best for non-developers shipping a working SaaS MVP.
Pick Spline AI if
- you need it on mac, windows
Best for interactive 3D for websites.