Best Nucleo Alternatives in 2026
The top Nucleo alternatives are The Noun Project, Flaticon and Iconify: 15 icon libraries our editors would look at instead of Nucleo, in our ranking order.
Nucleo: A broad, paid icon library with strong customization and developer exports. Where it falls short: no free plan for evaluating the library.
Switching from Nucleo? For most icon libraries buyers the best Nucleo alternative is The Noun Project, built for budget-conscious teams needing huge icon coverage. Flaticon offers the most icons included (1.8e+07).
Why People Look for a Nucleo Alternative
- No free plan for evaluating the library
- The full bundle costs $405 one-time
- Team License pricing is not displayed
- No free plan — 14 of the alternatives below have it
- Icons included: 1827 — up to 1.8e+07 with Flaticon
Quick Picks by What You Need
- Best overallThe Noun Project9.4
Budget-conscious teams needing huge icon coverage
Visit The Noun Project - Lowest priceThe Noun Project9.4
Paid plans from $3.33/user/mo
Visit The Noun Project - Best free optionThe Noun Project9.4
Has a free plan (Nucleo has none)
Visit The Noun Project - Most icons includedFlaticon9.2
1.8e+07
Visit Flaticon
All 15 Nucleo Alternatives, Ranked
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
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Best forBudget-conscious teams needing huge icon coverage
- Better than Nucleo:
- Free plan
- Icons included: 1e+07 vs 1827
- Editor score 9.4 vs 8.2
A broad icon library with strong editing, integration, and API options at a low entry price.
- API access
- Figma plugin
- Commercial use
9.4/10★★★★★Visit Noun Project -
Best forTeams needing the largest searchable icon library
- Better than Nucleo:
- Free plan
- Icons included: 1.8e+07 vs 1827
- Editor score 9.2 vs 8.2
A broad icon library with strong format support, editing tools, and workflow integrations.
- API access
- Figma plugin
- Icon font
9.2/10★★★★★Visit Flaticon -
Best forDevelopers needing open icon-set aggregation
- Better than Nucleo:
- Editor score 9.0 vs 8.2
A broad, open-source icon ecosystem with APIs, generation tools, and Figma support.
- API access
- Figma plugin
9.0/10★★★★☆Visit Iconify -
Best forProduct teams needing mature cross-platform tooling
- Better than Nucleo:
- Free plan
- Editor score 8.9 vs 8.2
A mature icon toolkit with wide format, framework, API, and design-tool coverage.
- API access
- Figma plugin
- Icon font
8.9/10★★★★☆Visit Font Awesome -
Best forDesigners browsing and remixing SVG assets
- Better than Nucleo:
- Free plan
- Editor score 8.8 vs 8.2
A large web catalogue for searching, editing, remixing, and downloading SVG assets.
- API access
- Commercial use
8.8/10★★★★☆Visit SVG Repo -
Best forDesign teams needing broad multi-format coverage
- Better than Nucleo:
- Free plan
- Icons included: 60000 vs 1827
- Editor score 8.7 vs 8.2
A broad icon system spanning design tools, developer formats, frameworks, and APIs.
- API access
- Figma plugin
- Icon font
8.7/10★★★★☆Visit Hugeicons -
Best forTeams using Google Fonts and native platforms
- Better than Nucleo:
- Free plan
- Editor score 8.6 vs 8.2
A free, flexible icon collection with strong format support and a Google-centered ecosystem.
- API access
- Icon font
- Commercial use
8.6/10★★★★☆Visit Material -
Best forTeams wanting a large customizable open collection
- Better than Nucleo:
- Free plan
- Icons included: 6202 vs 1827
- Editor score 8.5 vs 8.2
A large, customizable icon collection with free source files and low-cost packaged downloads.
- Figma plugin
- Icon font
- Commercial use
8.5/10★★★★☆Visit Tabler Icons -
Best forTeams needing animated icons and many exports
- Better than Nucleo:
- Free plan
- Icons included: 38100 vs 1827
- Editor score 8.4 vs 8.2
A broad animated icon library with flexible exports, customization, and developer integrations.
- API access
- Figma plugin
- Commercial use
8.4/10★★★★☆Visit Lordicon -
Best forBuilding custom icon fonts and exports
- Better than Nucleo:
- Free plan
- Editor score 8.3 vs 8.2
A capable browser-based toolkit for custom icon fonts, SVG editing, and exports.
- Icon font
8.3/10★★★★☆Visit IcoMoon -
Best forDesign systems needing weight and style flexibility
- Better than Nucleo:
- Free plan
A strong open-source choice for teams that need six weights and multiple implementation paths.
- Figma plugin
- Icon font
- Commercial use
8.1/10★★★★☆Visit Phosphor Icons -
Best forCross-platform product teams
- Better than Nucleo:
- Free plan
A free, open-source icon library with unusually broad platform and package support.
- Icon font
- Commercial use
8.0/10★★★★☆Visit Microsoft -
Best forTeams needing broad design-tool interoperability
- Better than Nucleo:
- Free plan
A broad, format-flexible icon library for teams working across design and development tools.
- Figma plugin
- Icon font
- Commercial use
7.9/10★★★★☆Visit Remix Icon -
Best forDevelopers using Material ecosystem tooling
- Better than Nucleo:
- Free plan
A flexible, open-source icon library with strong Material ecosystem support.
- Figma plugin
- Icon font
- Commercial use
7.8/10★★★★☆Visit site -
Best forTeams wanting customizable icons across frameworks
- Better than Nucleo:
- Free plan
A free, customizable icon library for teams working across design and development tools.
- Figma plugin
- Icon font
- Commercial use
7.7/10★★★★☆Visit Iconoir
Nucleo Alternatives: Common Questions
What is the best alternative to Nucleo?
The Noun Project: #1 in our Icon Libraries ranking, with an editor score of 9.4 out of 10. A broad icon library with strong editing, integration, and API options at a low entry price.
Is there a free alternative to Nucleo?
Yes. The Noun Project, Flaticon, Iconify, Font Awesome and SVG Repo have a free plan or a free tier (15 of the 15 alternatives on this page).
What is the cheapest paid alternative to Nucleo?
Of the alternatives here that publish a price, The Noun Project starts lowest, at $3.33/user/mo.
Why do people look for Nucleo alternatives?
No free plan for evaluating the library; The full bundle costs $405 one-time; Team License pricing is not displayed.
Which Nucleo alternative has the most icons included?
Flaticon, with 1.8e+07.
How do I switch from Nucleo?
Export your data from Nucleo (most tools have an export in their settings). Sign up for the alternative; start on its free plan or trial if it has one. Import your export and set up the integrations your team relies on. Run both side by side for a short while, then cancel Nucleo.
How to Switch from Nucleo
- Export your data from Nucleo (most tools have an export in their settings).
- Sign up for the alternative; start on its free plan or trial if it has one.
- Import your export and set up the integrations your team relies on.
- Run both side by side for a short while, then cancel Nucleo.
Nucleo vs Each Alternative
| # | Tool | Free plan | Paid from | Icon formats | Style coverage | Commercial use | Score |
|---|---|---|---|---|---|---|---|
| 11 | Nucleo | No | $69 one-time | SVG, PNG, SVG sprites, SVG symbols, icon fonts, Vue, React | Customizable | Yes | 8.2 |
| 1 | The Noun Project | Yes | $3.33/user/mo | PNG, SVG | Multiple | Yes | 9.4 |
| 2 | Flaticon | Yes | $99/yr | PNG, SVG, EPS, PSD, CSS, BASE64 | Customizable | Yes | 9.2 |
| 3 | Iconify | Free | SVG, CSS, IconifyJSON, JSON, JavaScript components | Customizable | 9.0 | ||
| 4 | Font Awesome | Yes | SVG, CSS, SCSS, Sass, JavaScript, web fonts, SVG sprites | Multiple | 8.9 | ||
| 5 | SVG Repo | Yes | Free | SVG, PNG, Sketch, Figma, Adobe XD | Customizable | Yes | 8.8 |
| 6 | Hugeicons | Yes | $99/seat/yr | SVG, PNG, icon font (WOFF2, WOFF, TTF, EOT, SVG font), React, Vue, Svelte, Angular, Flutter, Figma, JSON | Multiple | Yes | 8.7 |
| 7 | Material Symbols | Yes | Free | SVG, PNG, web font, Vector Drawable, Apple Symbols | Customizable | Yes | 8.6 |
| 8 | Tabler Icons | Yes | $9 one-time | SVG, PNG, PDF, EPS, SVG Sprite, Webfont | Customizable | Yes | 8.5 |
| 9 | Lordicon | Yes | $8/user/mo | Lottie JSON, GIF, MP4, WebP, APNG, PNG, SVG, Adobe After Effects, MOGRT | Multiple | Yes | 8.4 |
| 10 | IcoMoon | Yes | $108/yr | Font, SVG, SVG Sprite, Web Component, Elm, React, Vue, Tiles, PNG-24, Indexed PNG, Favicon, CSH, Flutter | Multiple | 8.3 | |
| 11 | Phosphor Icons | Yes | Free | SVG, icon font, webfont, framework components | Customizable | Yes | 8.1 |
| 12 | Fluent UI System Icons | Yes | Free | SVG, React components, icon fonts, Android library, iOS/macOS library, Flutter package | Multiple | Yes | 8.0 |
| 13 | Remix Icon | Yes | Free | SVG, PNG, webfont, CSS, SVG sprite | Multiple | Yes | 7.9 |
| 14 | Material Design Icons | Yes | Free | SVG, JavaScript, webfont (EOT, TTF, WOFF, WOFF2) | Multiple | Yes | 7.8 |
| 15 | Iconoir | Yes | Free | SVG, Font, CSS, React, React Native, Vue, Flutter, Figma, Framer, Swift | Customizable | Yes | 7.7 |
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update