apollo.io draws its headings in Season Mix and its body text in Founders Grotesk. It uses 2 fonts in all. We measured it on November 4, 2026.
The fonts apollo.io draws
| Font | Used for | Share of its custom-font text | Licence | How common |
|---|---|---|---|---|
| Season Mix | Headings | 5.7% | Commercial | 4 of 845 sites (rank =32) |
| Founders Grotesk | Body text | 3.4% | Commercial | 5 of 845 sites (rank =24) |
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?
- Season Mix is sold under a commercial licence by Displaay Type Foundry. Licence it from Displaay Type Foundry; copying the file from a site that uses it is not a licence.
- Founders Grotesk 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 Founders Grotesk, these free fonts are in the same style (sans serif) and real sites use them: Inter (126 sites), Roboto (43 sites), Open Sans (26 sites), Geist (18 sites). A similar style is not the same typeface, so compare them side by side before you commit.
apollo.io among saas and productivity sites
apollo.io is one of the 75 saas and productivity sites we measured. Across them, Inter is the most used font you can get, on 23 of the 75 (31%). All the fonts saas and productivity sites use.
What pairing does apollo.io use?
Season Mix for headings with Founders Grotesk for body text does not repeat on another analyzed site, so there is no shared pairing to show. Pairings that do repeat.
Other saas and productivity sites we measured
- freshbooks.com IBM Plex Sans, Founders Grotesk
- 1password.com Agile Sans
- ahrefs.com Inter, Ahrefs
- airtable.com AT Season Sans
- amplitude.com Gellix, IBM Plex Sans
- arc.net Marlin Soft SQ, Marlin Soft ExtBlk, ABC Oracle
See the fonts on all 845 sites.
FAQ
What font does apollo.io use?
apollo.io draws its headings in Season Mix and its body text in Founders Grotesk. It uses 2 fonts in all: Season Mix, Founders Grotesk. We measured it on November 4, 2026.
Is Season Mix free?
No. Season Mix is sold under a commercial licence by Displaay Type Foundry.
What font pairing does apollo.io use?
Season Mix for headings and Founders Grotesk for body text. It does not repeat on another analyzed site.
Can I use the same fonts as apollo.io 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 apollo.io. Each font's licence is on this page, from its source.
How do you know which font apollo.io uses?
We opened apollo.io 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.