Inter is the most used font you can get on ai websites, appearing on 3 of the 31 we analyzed (10%). The table shows the ten most used, with the sites behind each.
| # | Typeface | Sites | Licence | Examples |
|---|---|---|---|---|
| 1 | Inter | 3 of 31 | Open source | mistral.ai, elevenlabs.io, synthesia.io |
| 2 | JetBrains Mono | 3 of 31 | Open source | midjourney.com, replicate.com, pinecone.io |
| 3 | Geist | 2 of 31 | Open source | v0.app, ideogram.ai |
| 4 | Geist Mono | 2 of 31 | Open source | elevenlabs.io, x.ai |
| 5 | ABC ROM | 1 of 31 | Commercial | jasper.ai |
| 6 | Aeonik Mono | 1 of 31 | Commercial | langchain.com |
| 7 | Archivo | 1 of 31 | Open source | stability.ai |
| 8 | Berkeley Mono | 1 of 31 | Commercial | cursor.com |
| 9 | Circular | 1 of 31 | Commercial | otter.ai |
| 10 | DM Sans | 1 of 31 | Open source | midjourney.com |
The 31 ai sites we analyzed
Each links to the free font finder.
- anthropic.com Anthropic Sans Text, Anthropic Serif Text
- openai.com OpenAI Sans
- huggingface.co Source Sans 3, IBM Plex Mono
- perplexity.ai PPLX Sans Beta R6
- mistral.ai ALT Mistral, Inter
- cursor.com Cursor Gothic, Berkeley Mono, EB Garamond
- replit.com Replit Diatype
- lovable.dev LovableLabsIncorporated Camera Plain
- bolt.new Schibsted Grotesk
- v0.app Geist
- stability.ai Archivo, Figtree
- midjourney.com JetBrains Mono, DM Sans
- runwayml.com ABC
- elevenlabs.io Inter, Geist Mono, KMR Waldenburg Buch
- jasper.ai ABC ROM, Feature Headline
- character.ai Open Sans, At Hauss
- x.ai Geist Mono, XVF
- deepmind.google Google Sans Flex
- together.ai The Future, PP Neue Montreal Mono
- replicate.com JetBrains Mono, RB Freigeist Neue Test
- groq.com ES Build, KomunaVar 6 Round
- pinecone.io GT Planar VCTR, JetBrains Mono
- langchain.com TWK Lausanne 250, Aeonik Mono
- synthesia.io Basier Square, Inter
- descript.com Booton
- otter.ai Circular
- suno.com PP Neue Montreal
- ideogram.ai Geist
- leonardo.ai Canva Sans, Leo Renaisans
- pika.art Telka, Telka Extended
- lumalabs.ai Graphik
How was this measured?
Each site was opened twice in a real browser and Chrome was asked which font file drew each piece of text. We count a font for a site only if both runs saw it and it drew at least 2% of the site’s custom-font text. The full method.
Browse all 100 fonts or the most common pairings.
FAQ
What is the most popular font for ai websites?
Among the 31 ai sites we analyzed, Inter is the most used font you can get, on 3 of them (10%).
Do ai websites use free fonts?
48% of the 31 sites we analyzed draw at least some text in a free or open-source font.
How did you choose the sites?
We chose well-known sites in each industry for recognizability. It is a deliberate sample, not a random one, so read it as what notable sites do, not what every site does.
Can I check a site that is not on the list?
Yes. Paste its address into the free font finder.
How do you know which fonts a site uses?
We ask Chrome which font file it used to draw each piece of text, twice per site. A font counts only if both runs saw it.