clerk.com draws its body text in Söhne and its code in Söhne. That is the only custom font on the page. We measured it on October 21, 2026.
The fonts clerk.com draws
| Font | Used for | Share of its custom-font text | Licence | How common |
|---|---|---|---|---|
| Söhne | Body text, Code | 3.1% | Commercial | 6 of 407 sites (rank =8) |
Share is how much of the page’s custom-font text each font draws. System fonts and icon fonts are never counted. 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.
Can I use the same fonts?
- Söhne is sold under a commercial licence by Klim Type Foundry. Licence it from Klim Type Foundry; copying the file from a site that uses it is not a licence.
Free fonts in a similar style
If you cannot license Söhne, these free fonts are in the same style (sans serif) and real sites use them: Inter (71 sites), Roboto (12 sites), Open Sans (11 sites), Source Sans 3 (9 sites). A similar style is not the same typeface, so compare them side by side before you commit.
clerk.com among developer tools and infrastructure sites
clerk.com is one of the 62 developer tools and infrastructure sites we measured. Across them, Inter is the most used font you can get, on 25 of the 62 (40%). All the fonts developer tools and infrastructure sites use.
What pairing does clerk.com use?
clerk.com has no heading and body font pair to compare, because no single font clearly leads both. Pairings real sites use.
Other developer tools and infrastructure sites we measured
- mongodb.com Söhne
- algolia.com Sora, Inter
- angular.dev Inter, DM Mono
- astro.build Obviously, Inter, MD IO
- auth0.com Aeonik, Aeonik Mono
- aws.amazon.com Amazon Ember, Amazon Ember Mono
See the fonts on all 407 sites.
FAQ
What font does clerk.com use?
clerk.com draws its body text in Söhne and its code in Söhne. We measured it on October 21, 2026.
Is Söhne free?
No. Söhne is sold under a commercial licence by Klim Type Foundry.
What font pairing does clerk.com use?
clerk.com does not have a clear heading and body pair: no single font leads both.
Can I use the same fonts as clerk.com on my own site?
Only if the licence allows it. Free and open-source fonts can be used freely. Commercial fonts need your own licence, even though you can see the file on clerk.com. Each font's licence is on this page, from its source.
How do you know which font clerk.com uses?
We opened clerk.com in a real browser and asked Chrome which font file drew each piece of text, twice in separate sessions. A font counts only if both runs saw it and it drew at least 2% of the site's custom-font text.
Can I check a different website?
Yes. Paste its address into the free font finder.