✅ Free (open source) ✅ Google Fonts-ready Part of IBM’s open-source type system, Plex Sans Thai has a similar geometric precision and clarity. While Krungthep is softer, Plex adds a tech-forward, neutral feel. It works exceptionally well for body text and dashboards.
Here are the best fonts – for both Thai and Latin-focused design. 1. Sukhumvit (by Cadson Demak) If Krungthep had a sibling, it would be Sukhumvit. Designed by the same foundry (Cadson Demak), Sukhumvit shares the geometric skeleton but feels slightly more rounded and modern. It’s excellent for digital interfaces, branding, and wayfinding. font similar to krungthep
✅ Available on Adobe Fonts ✅ Great Thai & Latin support Open-source and widely available, Thai Sans Neue takes inspiration from Krungthep’s even stroke weights and clean curves. It’s less polished but works beautifully for web and app UI. If you love Krungthep’s neutral-but-friendly personality, this is a top free alternative. ✅ Free (open source) ✅ Google Fonts-ready Part