Fonts like Allerta
12 open fonts whose letters are closest to Allerta, ranked by a glyph comparison. All free for commercial use.
Quick answer
The closest open font to Allerta is Clear Sans (similarity 79), then Source Sans 3 and Noto Sans Display. Clear Sans is released under the Apache License 2.0 and is free for commercial use.
Side-by-side comparison
Top lookalikes compared at the same size Sphinx of black quartz, judge my vow
Sphinx of black quartz, judge my vow
Sphinx of black quartz, judge my vow
Sphinx of black quartz, judge my vow
Top lookalikes: licence permissions
Commercial rights side by sideClear SansApache-2.0
Commercial workAllowed
Logo or wordmarkAllowed
WebsiteAllowed, with conditions
App or gameAllowed, with conditions
Modify the fontAllowed, with conditions
Share the font fileAllowed, with conditions
Sell the font fileAllowed, with conditions
No credit needed in your workAllowed
Source Sans 3OFL-1.1
Commercial workAllowed
Logo or wordmarkAllowed
WebsiteAllowed, with conditions
App or gameAllowed, with conditions
Modify the fontAllowed, with conditions
Share the font fileAllowed, with conditions
Sell the font fileNot allowed
No credit needed in your workAllowed
Noto Sans DisplayOFL-1.1
Commercial workAllowed
Logo or wordmarkAllowed
WebsiteAllowed, with conditions
App or gameAllowed, with conditions
Modify the fontAllowed, with conditions
Share the font fileAllowed, with conditions
Sell the font fileNot allowed
No credit needed in your workAllowed
All 12 open lookalikes, ranked
Comparison based on letter shape and edge texture#1
Clear Sans Apache-2.0
Similarity 79 — 100 = identical letters, 0 = an average pair
Sphinx of black quartz, judge my vow
#2
Source Sans 3 OFL-1.1
Similarity 78 — 100 = identical letters, 0 = an average pair
Sphinx of black quartz, judge my vow
#3
Noto Sans Display OFL-1.1
Similarity 78 — 100 = identical letters, 0 = an average pair
Sphinx of black quartz, judge my vow
#4
Noto Sans JP OFL-1.1
Similarity 78 — 100 = identical letters, 0 = an average pair
Sphinx of black quartz, judge my vow
#5
Radio Canada OFL-1.1
Similarity 78 — 100 = identical letters, 0 = an average pair
Sphinx of black quartz, judge my vow
#6
Basic OFL-1.1
Similarity 77 — 100 = identical letters, 0 = an average pair
Sphinx of black quartz, judge my vow
#7
Fira Sans OFL-1.1
Similarity 77 — 100 = identical letters, 0 = an average pair
Sphinx of black quartz, judge my vow
#8
Hind Siliguri OFL-1.1
Similarity 77 — 100 = identical letters, 0 = an average pair
Sphinx of black quartz, judge my vow
#9
Spline Sans OFL-1.1
Similarity 76 — 100 = identical letters, 0 = an average pair
Sphinx of black quartz, judge my vow
#10
Doppio One OFL-1.1
Similarity 76 — 100 = identical letters, 0 = an average pair
Sphinx of black quartz, judge my vow
#11
Orienta OFL-1.1
Similarity 76 — 100 = identical letters, 0 = an average pair
Sphinx of black quartz, judge my vow
#12
Varta OFL-1.1
Similarity 75 — 100 = identical letters, 0 = an average pair
Sphinx of black quartz, judge my vow
Fonts made for other scripts with similar Latin letters
Family variants
How the similarity score works
Each score is calculated by comparing 62 letters and digits (A-Z a-z 0-9) rendered at a 160px cap height on a 32×32 grid with 3px gaussian blur, combined with edge-orientation texture (weighted at 15%).
Scores are normalized on a standardized scale: 100 represents identical letterforms, and 0 represents an average pair among the 1571 fonts compared.