affirm.com draws its headings in Axiformafor Affirm and its body text in Calibre. It uses 2 fonts in all. We measured it on October 21, 2026.
The fonts affirm.com draws
| Font | Used for | Share of its custom-font text | Licence | How common |
|---|---|---|---|---|
| Calibre | Body text | 76.1% | Commercial | 4 of 407 sites (rank =13) |
| Axiformafor Affirm | Headings | 23.9% | Company typeface, not verified as obtainable | – |
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?
- Calibre 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.
- Axiformafor Affirm: we could not verify that this typeface can be licensed, and it carries the name of the company that uses it, so we neither recommend it nor link a source.
Free fonts in a similar style
If you cannot license Calibre, 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.
affirm.com among fintech, banking and payments sites
affirm.com is one of the 28 fintech, banking and payments sites we measured. Across them, Inter is the most used font you can get, on 4 of the 28 (14%). All the fonts fintech, banking and payments sites use.
What pairing does affirm.com use?
Axiformafor Affirm for headings with Calibre for body text does not repeat on another analyzed site, so there is no shared pairing to show. Pairings that do repeat.
Other fintech, banking and payments sites we measured
- wealthfront.com Calibre
- adyen.com Adyen, Adyen Mono
- americanexpress.com Benton Sans, BentonSans
- betterment.com GT America, Season Mix
- brex.com Inter
- cash.app Cash Sans
See the fonts on all 407 sites.
FAQ
What font does affirm.com use?
affirm.com draws its headings in Axiformafor Affirm and its body text in Calibre. It uses 2 fonts in all: Calibre, Axiformafor Affirm. We measured it on October 21, 2026.
Is Axiformafor Affirm free?
We could not verify that Axiformafor Affirm can be licensed, so we do not state a licence. It carries the name of the company that uses it, which usually means a custom house font.
What font pairing does affirm.com use?
Axiformafor Affirm for headings and Calibre for body text. It does not repeat on another analyzed site.
Can I use the same fonts as affirm.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 affirm.com. Each font's licence is on this page, from its source.
How do you know which font affirm.com uses?
We opened affirm.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.