# Fonts Like Courier Prime

12 open fonts whose letters are closest to Courier Prime, ranked by a glyph comparison. All free for commercial use.

## Quick Answer

The closest open font to Courier Prime is Libertinus Mono (similarity 64), then Podkova and Azeret Mono. Libertinus Mono is released under the SIL Open Font License 1.1 and is free for commercial use.

## Ranked Open Lookalikes (12 Fonts)

| Rank | Font | Similarity Score | Licence | Details |
| :--- | :--- | :--- | :--- | :--- |
| #1 | **Libertinus Mono** | 64 / 100 | OFL-1.1 | [/fonts/libertinus-mono/](/fonts/libertinus-mono.md) |
| #2 | **Podkova** | 62 / 100 | OFL-1.1 | [/fonts/podkova/](/fonts/podkova.md) |
| #3 | **Azeret Mono** | 61 / 100 | OFL-1.1 | [/fonts/azeret-mono/](/fonts/azeret-mono.md) |
| #4 | **Solway** | 58 / 100 | OFL-1.1 | [/fonts/solway/](/fonts/solway.md) |
| #5 | **Cousine** | 58 / 100 | OFL-1.1 | [/fonts/cousine/](/fonts/cousine.md) |
| #6 | **Sono** | 57 / 100 | OFL-1.1 | [/fonts/sono/](/fonts/sono.md) |
| #7 | **Bree Serif** | 57 / 100 | OFL-1.1 | [/fonts/bree-serif/](/fonts/bree-serif.md) |
| #8 | **Roboto Serif** | 56 / 100 | OFL-1.1 | [/fonts/roboto-serif/](/fonts/roboto-serif.md) |
| #9 | **League Mono** | 56 / 100 | OFL-1.1 | [/fonts/league-mono/](/fonts/league-mono.md) |
| #10 | **Sanchez** | 56 / 100 | OFL-1.1 | [/fonts/sanchez/](/fonts/sanchez.md) |
| #11 | **Belgrano** | 55 / 100 | OFL-1.1 | [/fonts/belgrano/](/fonts/belgrano.md) |
| #12 | **Atkinson Hyperlegible Mono** | 55 / 100 | OFL-1.1 | [/fonts/atkinson-hyperlegible-mono/](/fonts/atkinson-hyperlegible-mono.md) |

## Other Scripts With Similar Latin Letters

- **Pridi** (Thai): Similarity 66, licence OFL-1.1 - [/fonts/pridi/](/fonts/pridi.md)
- **Suwannaphum** (Khmr): Similarity 55, licence OFL-1.1 - [/fonts/suwannaphum/](/fonts/suwannaphum.md)

## Scoring Method

62 letters and digits (A-Z a-z 0-9) rendered at 160px cap height on a 32x32 grid with 3px gaussian blur, combined with edge-orientation texture (15% weight). Scores are normalized so that 0 represents an average pair of fonts across the 1571 compared fonts, and 100 represents identical letter shapes. Computed on 2026-10-22 using glyph-shape + edge-texture v2.

## Machine API

JSON representation available at [/api/fonts-like/courier-prime.json](/api/fonts-like/courier-prime.json).