# Free alternatives to GT Super

GT Super is a commercial transitional serif from Grilli Type (https://www.grillitype.com/typeface/gt-super). Commercial; licensed from Grilli Type. The name is used only to identify the typeface; BrandSweets does not host or embed it. Below: the 8 closest free, open-licensed families, ranked by a published deterministic score (https://brandsweets.com/fonts/alternatives/methodology).

## Reference profile

- Slug: `gt-super`
- Category: serif · Class: transitional, display
- Traits: editorial, retro, elegant, warm
- Roles: heading, display, body
- Metrics: x-height 0.47, cap height 0.68, normal width, medium contrast (approximate, publicly documented)
- Languages: latin, latin-ext · Variable: no
- Page: https://brandsweets.com/fonts/alternatives/gt-super

## Score

`score = 0.35·classification + 0.25·metrics + 0.20·traits + 0.10·useCase + 0.05·language + 0.05·variable`; every axis in [0, 1]. A family gate runs first: specialist families (blackletter, script, glyphic, stencil, monospace, pixel) only list same-family fonts; elsewhere a cross-family mismatch is capped at 0.2. Curated picks are listed first, then pure formula; ties break on popularity, then slug.

## Ranked alternatives

### 1. Source Serif 4 — 78%

- Slug: `source-serif-4` · serif · OFL-1.1 · Frank Grießhammer · static
- Page: https://brandsweets.com/fonts/source-serif-4 · font.md: https://brandsweets.com/fonts/source-serif-4/font.md
- Classification (×0.35): 1.00 — Same class: transitional.
- Metrics (×0.25): 0.96 — x-height 0.47 vs 0.47 for GT Super (near-identical); cap height 0.67 vs 0.68 for GT Super (near-identical); both normal width; both medium stroke contrast.
- Traits (×0.20): 0.33 — Shares editorial, warm (2 of 6 traits).
- Role (×0.10): 0.25 — Both suit body; Source Serif 4 is not tagged for heading, display.
- Language (×0.05): 1.00 — Covers all of GT Super's subsets (latin, latin-ext).
- Variable (×0.05): 1.00 — Static instances, like GT Super.
- Family gate: pass — Same family: serif.

### 2. Gelasio — 78%

- Slug: `gelasio` · serif · OFL-1.1 · static
- Page: https://brandsweets.com/fonts/gelasio · font.md: https://brandsweets.com/fonts/gelasio/font.md
- Classification (×0.35): 1.00 — Same class: transitional.
- Metrics (×0.25): 0.94 — x-height 0.48 vs 0.47 for GT Super (near-identical); cap height 0.69 vs 0.68 for GT Super (near-identical); both normal width; both medium stroke contrast.
- Traits (×0.20): 0.20 — Shares editorial (1 of 5 traits).
- Role (×0.10): 0.50 — Both suit body, heading; Gelasio is not tagged for display.
- Language (×0.05): 1.00 — Covers all of GT Super's subsets (latin, latin-ext).
- Variable (×0.05): 1.00 — Static instances, like GT Super.
- Family gate: pass — Same family: serif.

### 3. DM Serif Display — 77%

- Slug: `dm-serif-display` · serif · OFL-1.1 · Colophon Foundry · static
- Page: https://brandsweets.com/fonts/dm-serif-display · font.md: https://brandsweets.com/fonts/dm-serif-display/font.md
- Classification (×0.35): 1.00 — Same class: transitional.
- Metrics (×0.25): 0.80 — x-height 0.48 vs 0.47 for GT Super (near-identical); cap height 0.66 vs 0.68 for GT Super (close); both normal width; high stroke contrast vs medium for GT Super.
- Traits (×0.20): 0.29 — Shares editorial, elegant (2 of 7 traits).
- Role (×0.10): 0.67 — Both suit display, heading; DM Serif Display is not tagged for body.
- Language (×0.05): 1.00 — Covers all of GT Super's subsets (latin, latin-ext).
- Variable (×0.05): 1.00 — Static instances, like GT Super.
- Family gate: pass — Same family: serif.

### 4. Fraunces — 77%

- Slug: `fraunces` · serif · OFL-1.1 · Undercase Type, Phaedra Charles, Flavia Zimbardi · static
- Page: https://brandsweets.com/fonts/fraunces · font.md: https://brandsweets.com/fonts/fraunces/font.md
- Classification (×0.35): 1.00 — Same class: display.
- Metrics (×0.25): 0.80 — x-height 0.48 vs 0.47 for GT Super (near-identical); cap height 0.70 vs 0.68 for GT Super (near-identical); both normal width; high stroke contrast vs medium for GT Super.
- Traits (×0.20): 0.29 — Shares editorial, elegant (2 of 7 traits).
- Role (×0.10): 0.67 — Both suit display, heading; Fraunces is not tagged for body.
- Language (×0.05): 1.00 — Covers all of GT Super's subsets (latin, latin-ext).
- Variable (×0.05): 1.00 — Static instances, like GT Super.
- Family gate: pass — Same family: serif.

### 5. Lora — 76%

- Slug: `lora` · serif · OFL-1.1 · Cyreal · static
- Page: https://brandsweets.com/fonts/lora · font.md: https://brandsweets.com/fonts/lora/font.md
- Classification (×0.35): 1.00 — Same class: transitional.
- Metrics (×0.25): 0.89 — x-height 0.50 vs 0.47 for GT Super (close); cap height 0.70 vs 0.68 for GT Super (near-identical); both normal width; both medium stroke contrast.
- Traits (×0.20): 0.33 — Shares editorial, warm (2 of 6 traits).
- Role (×0.10): 0.25 — Both suit body; Lora is not tagged for heading, display.
- Language (×0.05): 1.00 — Covers all of GT Super's subsets (latin, latin-ext).
- Variable (×0.05): 1.00 — Static instances, like GT Super.
- Family gate: pass — Same family: serif.

### 6. IBM Plex Serif — 76%

- Slug: `ibm-plex-serif` · serif · OFL-1.1 · Mike Abbink, Bold Monday · static
- Page: https://brandsweets.com/fonts/ibm-plex-serif · font.md: https://brandsweets.com/fonts/ibm-plex-serif/font.md
- Classification (×0.35): 1.00 — Same class: transitional.
- Metrics (×0.25): 0.86 — x-height 0.52 vs 0.47 for GT Super (close); cap height 0.70 vs 0.68 for GT Super (near-identical); both normal width; both medium stroke contrast.
- Traits (×0.20): 0.33 — Shares editorial, warm (2 of 6 traits).
- Role (×0.10): 0.25 — Both suit body; IBM Plex Serif is not tagged for heading, display.
- Language (×0.05): 1.00 — Covers all of GT Super's subsets (latin, latin-ext).
- Variable (×0.05): 1.00 — Static instances, like GT Super.
- Family gate: pass — Same family: serif.

### 7. Playfair Display — 75%

- Slug: `playfair-display` · serif · OFL-1.1 · Claus Eggers Sørensen · static
- Page: https://brandsweets.com/fonts/playfair-display · font.md: https://brandsweets.com/fonts/playfair-display/font.md
- Classification (×0.35): 1.00 — Same class: transitional.
- Metrics (×0.25): 0.71 — x-height 0.51 vs 0.47 for GT Super (close); cap height 0.71 vs 0.68 for GT Super (close); both normal width; high stroke contrast vs medium for GT Super.
- Traits (×0.20): 0.29 — Shares editorial, elegant (2 of 7 traits).
- Role (×0.10): 0.67 — Both suit display, heading; Playfair Display is not tagged for body.
- Language (×0.05): 1.00 — Covers all of GT Super's subsets (latin, latin-ext).
- Variable (×0.05): 1.00 — Static instances, like GT Super.
- Family gate: pass — Same family: serif.

### 8. Yeseva One — 75%

- Slug: `yeseva-one` · display · OFL-1.1 · static
- Page: https://brandsweets.com/fonts/yeseva-one · font.md: https://brandsweets.com/fonts/yeseva-one/font.md
- Classification (×0.35): 1.00 — Same class: display.
- Metrics (×0.25): 0.76 — x-height 0.50 vs 0.47 for GT Super (close); cap height 0.70 vs 0.68 for GT Super (near-identical); both normal width; high stroke contrast vs medium for GT Super.
- Traits (×0.20): 0.20 — Shares elegant (1 of 5 traits).
- Role (×0.10): 0.67 — Both suit display, heading; Yeseva One is not tagged for body.
- Language (×0.05): 1.00 — Covers all of GT Super's subsets (latin, latin-ext).
- Variable (×0.05): 1.00 — Static instances, like GT Super.
- Family gate: pass — Same family: serif.

## Self-host Source Serif 4 (woff2)

- 200 normal: https://fonts.brandsweets.com/source-serif-4/source-serif-4-200.woff2
- 300 normal: https://fonts.brandsweets.com/source-serif-4/source-serif-4-300.woff2
- 400 normal: https://fonts.brandsweets.com/source-serif-4/source-serif-4-400.woff2
- 500 normal: https://fonts.brandsweets.com/source-serif-4/source-serif-4-500.woff2
- 600 normal: https://fonts.brandsweets.com/source-serif-4/source-serif-4-600.woff2
- 700 normal: https://fonts.brandsweets.com/source-serif-4/source-serif-4-700.woff2
- 800 normal: https://fonts.brandsweets.com/source-serif-4/source-serif-4-800.woff2
- 900 normal: https://fonts.brandsweets.com/source-serif-4/source-serif-4-900.woff2
- 200 italic: https://fonts.brandsweets.com/source-serif-4/source-serif-4-200i.woff2
- 300 italic: https://fonts.brandsweets.com/source-serif-4/source-serif-4-300i.woff2
- 400 italic: https://fonts.brandsweets.com/source-serif-4/source-serif-4-400i.woff2
- 500 italic: https://fonts.brandsweets.com/source-serif-4/source-serif-4-500i.woff2
- 600 italic: https://fonts.brandsweets.com/source-serif-4/source-serif-4-600i.woff2
- 700 italic: https://fonts.brandsweets.com/source-serif-4/source-serif-4-700i.woff2
- 800 italic: https://fonts.brandsweets.com/source-serif-4/source-serif-4-800i.woff2
- 900 italic: https://fonts.brandsweets.com/source-serif-4/source-serif-4-900i.woff2

## Connect an agent

Point any MCP client at the BrandSweets fonts endpoint to get this list with scores, or search the catalog:

- Endpoint: https://mcp.brandsweets.com/fonts/mcp
- Tools: `find_alternatives` (e.g. `find_alternatives({ commercialFont: "gt-super", limit: 8 })`), `list_commercial_fonts`, `list_fonts`, `suggest_fonts`.