What fonts does Customer.io use?
Measured from the captured homepage: Saans Font for headings and Saans Font for body copy.
Open full Customer.io reference →Observed typography
- Heading font
- Saans Font
- Body font
- Saans Font
- System
- One family across both roles
How the page is built
Customer.io's captured homepage has 64 sections and 9 inner pages.
- 19 content
- 14 features
- 11 blog
- 4 about
- 4 cta
- 3 showcase
- 2 faq
- 1 footer
- 1 hero
- 1 integrations
- 1 logos
- 1 pricing
- 1 team
- 1 testimonials
Other sites that use this pair
No other captured site in this library uses this same pair of fonts.
Captured colors
The captured homepage uses these 6 colors, in capture order.
- #010000
- #0000cf
- #0000cd
- #000000
- #0000ce
- #00002b
Styles recorded: Dark.
Customer.io's website font choices
Captured September 21, 2026. Read it with the full reference, where the palette, section order and responsive views sit next to the type.
A single family or a two-font system?
Customer.io sets headings and body in Saans Font, so the hierarchy comes from scale and weight.
Compare it across the library
See the website font trends and the font pairing examples.
Customer.io fonts — FAQ
What font does Customer.io use?
Customer.io uses Saans Font for headings and Saans Font for body copy in the captured homepage.
Is Saans Font free to use?
Check the foundry license for Saans Font before shipping it. This page records what appeared on Customer.io's site and grants no reuse rights.
What colors and sections were captured for Customer.io?
6 colors (#010000, #0000cf, #0000cd, #000000, #0000ce, #00002b) and 64 homepage sections, with 9 inner pages.
Which other sites use Saans Font and Saans Font?
No other captured site in this library uses this same pair of fonts.
Fonts come from the rendered capture and may change when the site does. Library methodology