brandsweets

Free font alternatives

Free alternatives to Greycliff CF

Greycliff CF is a commercial geometric sans from Connary Fagen. Commercial; licensed from Connary Fagen / resellers. Below are the 8 closest free, open-licensed families in the BrandSweets library, ranked by our published, deterministic score — classification, measured proportions, traits, role, language and variable support. Each one is shown in its own face and is free to self-host.

Greycliff CF is a trademark of its owner, named here only to identify the typeface. We do not host, embed or distribute it; “similar” means similar classification and proportions, nothing more.

  1. #192% matchsansOFL-1.1 · Indian Type Foundry, Jonny Pinhorn, Ninad Kale
    Poppins

    Sphinx of black quartz, judge my vow

    Show score breakdown
    Classification×0.35
    100%
    Same class: geometric.
    Metrics×0.25
    94%
    x-height 0.55 vs 0.52 (close); cap height 0.70 vs 0.70 (near-identical); both normal width; both low stroke contrast.
    Traits×0.20
    80%
    Shares friendly, geometric, modern, monoline (4 of 5 traits).
    Role×0.10
    100%
    Both suit display, heading, ui.
    Language×0.05
    50%
    Covers latin, latin-ext; lacks cyrillic.
    Variable×0.05
    100%
    Static, like Greycliff CF.
    View Poppins specimen →Pairings →100 · 200 · 300 · 400 · 500 · 600 · 700 · 800 · 900
  2. #290% matchsansOFL-1.1 · Julieta Ulanovsky, Sol Matas, Juan Pablo del Peral, Jacques Le Bailly
    Montserrat

    Sphinx of black quartz, judge my vow

    Show score breakdown
    Classification×0.35
    100%
    Same class: geometric.
    Metrics×0.25
    99%
    x-height 0.53 vs 0.52 (near-identical); cap height 0.70 vs 0.70 (near-identical); both normal width; both low stroke contrast.
    Traits×0.20
    80%
    Shares bold, geometric, modern, monoline (4 of 5 traits).
    Role×0.10
    67%
    Both suit display, heading.
    Language×0.05
    60%
    Covers cyrillic, latin, latin-ext.
    Variable×0.05
    100%
    Static, like Greycliff CF.
    View Montserrat specimen →Pairings →100 · 200 · 300 · 400 · 500 · 600 · 700 · 800 · 900
  3. #388% matchsansOFL-1.1 · Hubert and Fischer, Meir Sadan, Cyreal, Daniel Grumer, Omaima Dajani
    Rubik

    Sphinx of black quartz, judge my vow

    Show score breakdown
    Classification×0.35
    100%
    Same class: geometric.
    Metrics×0.25
    100%
    x-height 0.52 vs 0.52 (near-identical); cap height 0.70 vs 0.70 (near-identical); both normal width; both low stroke contrast.
    Traits×0.20
    67%
    Shares friendly, geometric, modern, monoline (4 of 6 traits).
    Role×0.10
    67%
    Both suit heading, ui.
    Language×0.05
    50%
    Covers cyrillic, latin, latin-ext.
    Variable×0.05
    100%
    Static, like Greycliff CF.
    View Rubik specimen →Pairings →300 · 400 · 500 · 600 · 700 · 800 · 900
  4. #486% matchsansOFL-1.1 · Erik Kennedy
    Figtree

    Sphinx of black quartz, judge my vow

    Show score breakdown
    Classification×0.35
    100%
    Same class: geometric.
    Metrics×0.25
    96%
    x-height 0.50 vs 0.52 (near-identical); cap height 0.70 vs 0.70 (near-identical); both normal width; both low stroke contrast.
    Traits×0.20
    67%
    Shares friendly, geometric, modern, monoline (4 of 6 traits).
    Role×0.10
    50%
    Both suit heading, ui.
    Language×0.05
    67%
    Covers latin, latin-ext; lacks cyrillic.
    Variable×0.05
    100%
    Static, like Greycliff CF.
    View Figtree specimen →Pairings →300 · 400 · 500 · 600 · 700 · 800 · 900
  5. #586% matchsansOFL-1.1 · Smartsheet Inc, Rodrigo Fuenzalida
    Outfit

    Sphinx of black quartz, judge my vow

    Show score breakdown
    Classification×0.35
    100%
    Same class: geometric.
    Metrics×0.25
    89%
    x-height 0.47 vs 0.52 (close); cap height 0.69 vs 0.70 (near-identical); both normal width; both low stroke contrast.
    Traits×0.20
    50%
    Shares geometric, modern, monoline (3 of 6 traits).
    Role×0.10
    100%
    Both suit display, heading, ui.
    Language×0.05
    67%
    Covers latin, latin-ext; lacks cyrillic.
    Variable×0.05
    100%
    Static, like Greycliff CF.
    View Outfit specimen →Pairings →100 · 200 · 300 · 400 · 500 · 600 · 700 · 800 · 900
  6. #685% matchdisplayOFL-1.1 · Astigmatic
    Righteous

    Sphinx of black quartz, judge my vow

    Show score breakdown
    Classification×0.35
    100%
    Same class: geometric.
    Metrics×0.25
    99%
    x-height 0.53 vs 0.52 (near-identical); cap height 0.70 vs 0.70 (near-identical); both normal width; both low stroke contrast.
    Traits×0.20
    50%
    Shares friendly, geometric, monoline (3 of 6 traits).
    Role×0.10
    67%
    Both suit display, heading.
    Language×0.05
    67%
    Covers latin, latin-ext; lacks cyrillic.
    Variable×0.05
    100%
    Static, like Greycliff CF.
    View Righteous specimen →Pairings →400
  7. #784% matchsansOFL-1.1 · MCKL
    Red Hat Display

    Sphinx of black quartz, judge my vow

    Show score breakdown
    Classification×0.35
    100%
    Same class: geometric.
    Metrics×0.25
    96%
    x-height 0.50 vs 0.52 (near-identical); cap height 0.70 vs 0.70 (near-identical); both normal width; both low stroke contrast.
    Traits×0.20
    50%
    Shares geometric, modern, monoline (3 of 6 traits).
    Role×0.10
    67%
    Both suit display, heading.
    Language×0.05
    67%
    Covers latin, latin-ext; lacks cyrillic.
    Variable×0.05
    100%
    Static, like Greycliff CF.
    View Red Hat Display specimen →Pairings →300 · 400 · 500 · 600 · 700 · 800 · 900
  8. #883% matchsansOFL-1.1 · Colophon Foundry
    DM Sans

    Sphinx of black quartz, judge my vow

    Show score breakdown
    Classification×0.35
    100%
    Same class: geometric.
    Metrics×0.25
    97%
    x-height 0.50 vs 0.52 (near-identical); cap height 0.70 vs 0.70 (near-identical); both normal width; both low stroke contrast.
    Traits×0.20
    50%
    Shares geometric, modern, monoline (3 of 6 traits).
    Role×0.10
    50%
    Both suit heading, ui.
    Language×0.05
    67%
    Covers latin, latin-ext; lacks cyrillic.
    Variable×0.05
    100%
    Static, like Greycliff CF.
    View DM Sans specimen →Pairings →100 · 200 · 300 · 400 · 500 · 600 · 700 · 800 · 900
mcpConnect your agent — find Greycliff CF alternatives live
live endpoint

Point any MCP client at the shared fonts endpoint and your agent gets the same ranked list with every axis score — find_alternatives, list_commercial_fonts, list_fonts and suggest_fonts, read-only, no key.

endpointhttps://mcp.brandsweets.com/fonts/mcp
claude mcp add --transport http brandsweets-fonts https://mcp.brandsweets.com/fonts/mcp
try this prompt

›find a free alternative to Greycliff CF for a friendly brand

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Use Poppins instead

Poppins is the top-ranked alternative to Greycliff CF (92%) and is free to self-host under OFL-1.1. Drop these @font-face rules into your CSS — the .woff2 files are served straight from BrandSweets.

css
@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 100;
  font-display: swap;
  src: url("https://fonts.brandsweets.com/poppins/poppins-100.woff2") format("woff2");
}
@font-face {
  font-family: "Poppins";
  font-style: italic;
  font-weight: 100;
  font-display: swap;
  src: url("https://fonts.brandsweets.com/poppins/poppins-100i.woff2") format("woff2");
}
@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 200;
  font-display: swap;
  src: url("https://fonts.brandsweets.com/poppins/poppins-200.woff2") format("woff2");
}
@font-face {
  font-family: "Poppins";
  font-style: italic;
  font-weight: 200;
  font-display: swap;
  src: url("https://fonts.brandsweets.com/poppins/poppins-200i.woff2") format("woff2");
}
@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 300;
  font-display: swap;
  src: url("https://fonts.brandsweets.com/poppins/poppins-300.woff2") format("woff2");
}
@font-face {
  font-family: "Poppins";
  font-style: italic;
  font-weight: 300;
  font-display: swap;
  src: url("https://fonts.brandsweets.com/poppins/poppins-300i.woff2") format("woff2");
}
@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("https://fonts.brandsweets.com/poppins/poppins-400.woff2") format("woff2");
}
@font-face {
  font-family: "Poppins";
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url("https://fonts.brandsweets.com/poppins/poppins-400i.woff2") format("woff2");
}
@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("https://fonts.brandsweets.com/poppins/poppins-500.woff2") format("woff2");
}
@font-face {
  font-family: "Poppins";
  font-style: italic;
  font-weight: 500;
  font-display: swap;
  src: url("https://fonts.brandsweets.com/poppins/poppins-500i.woff2") format("woff2");
}
@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("https://fonts.brandsweets.com/poppins/poppins-600.woff2") format("woff2");
}
@font-face {
  font-family: "Poppins";
  font-style: italic;
  font-weight: 600;
  font-display: swap;
  src: url("https://fonts.brandsweets.com/poppins/poppins-600i.woff2") format("woff2");
}
@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("https://fonts.brandsweets.com/poppins/poppins-700.woff2") format("woff2");
}
@font-face {
  font-family: "Poppins";
  font-style: italic;
  font-weight: 700;
  font-display: swap;
  src: url("https://fonts.brandsweets.com/poppins/poppins-700i.woff2") format("woff2");
}
@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 800;
  font-display: swap;
  src: url("https://fonts.brandsweets.com/poppins/poppins-800.woff2") format("woff2");
}
@font-face {
  font-family: "Poppins";
  font-style: italic;
  font-weight: 800;
  font-display: swap;
  src: url("https://fonts.brandsweets.com/poppins/poppins-800i.woff2") format("woff2");
}
@font-face {
  font-family: "Poppins";
  font-style: normal;
  font-weight: 900;
  font-display: swap;
  src: url("https://fonts.brandsweets.com/poppins/poppins-900.woff2") format("woff2");
}
@font-face {
  font-family: "Poppins";
  font-style: italic;
  font-weight: 900;
  font-display: swap;
  src: url("https://fonts.brandsweets.com/poppins/poppins-900i.woff2") format("woff2");
}

/* Usage */
.heading { font-family: "Poppins", sans-serif; }

What we compare Greycliff CF on

Class
geometric
x-height
0.52 ≈
Cap height
0.70 ≈
Width · contrast
normal · low
Traits
geometric, friendly, bold, modern, monoline
Roles
heading, display, ui
Languages · variable
latin, latin-ext, cyrillic · no

≈ proportions are publicly documented approximations of the regular cut, not measured by us. Open-font metrics are measured from the files. Full formula and thresholds: methodology. Machine-readable: alternatives.md

Questions

Is Greycliff CF free?
No. Greycliff CF is a commercial typeface from Connary Fagen. Commercial; licensed from Connary Fagen / resellers. The fonts listed here are free, open-licensed alternatives you can download, self-host and use commercially.
What is the closest free alternative to Greycliff CF?
Poppins scores 92% against Greycliff CF on our published formula — Same class: geometric. x-height 0.55 vs 0.52 (close); cap height 0.70 vs 0.70 (near-identical); both normal width; both low stroke contrast. It is licensed OFL-1.1, so it is free to self-host.
How are these alternatives ranked?
By a fixed, published score — 0.35 classification, 0.25 measured proportions (x-height, cap height, width, stroke contrast), 0.20 traits, 0.10 role, 0.05 language coverage, 0.05 variable support. No model or vote; the same inputs always give the same ranking. Hand-curated picks are labelled and listed first.

Build a brand around Poppins

Turn the pick into a full identity — colors, type roles, logo, and agent-readable tokens your future sessions already know.

Extract a brandDesign one on a canvas