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字由 vs Prototypo
A factual side-by-side comparison of 字由 and Prototypo. We compare pricing, categories, free tiers and official websites — no invented scores.
Updated 2026-10-22
Quick take
字由 is Freemium; Prototypo is Paid. If you want to start free, check the free or freemium option first; otherwise compare the categories and taglines below.
| Pricing | Freemium | Paid |
|---|---|---|
| Categories | Font Design / AI Design | Font Design |
| Best for | Chinese font manager with AI font features | Parametric font design with AI assistance |
| Free tier | Yes — free or freemium | No — paid only |
| Website | www.hellofont.cn | www.prototypo.io |