shouldiuse.io

Comparison

Lineicons vs Heroicons

Lineicons and Heroicons both land on Worth it.

Lineicons versus Heroicons
CompareLineiconsHeroicons
VerdictWorth itWorth it
Best forWeb and app UI projects needing icons fastTailwind CSS web projects
Who it's not forTeams needing security/compliance documentation from a vendorApps needing brand or social-media logos
PrivacyNo known public vulnerabilities found in the sources reviewed.⁵No known public vulnerabilities found in the sources reviewed.⁵
Support qualityNo support evidence in sourcesOpen-source community only; no evidence found
Public sentimentDesigners and developers widely cite Lineicons as a popular, comprehensive free icon library.⁸Users praise the clean, consistent SVGs and Tailwind fit, though some are migrating to rival libraries like Lucide.15
Biggest gotchaPro price not disclosed in sources . check the pricing page before committing³Heroicons 1.x is no longer supported; legacy projects must migrate to v2.

Pick Lineicons when

  • Web and app UI projects needing icons fast
  • React and Figma users
  • Bootstrapped teams wanting a free CDN
  • Designers prototyping consistent line-icon UIs

When Lineicons is not a fit

  • Teams needing security/compliance documentation from a vendor
  • Anyone wanting guaranteed support or SLAs . it is bootstrapped with no funding
  • Projects needing filled, 3D, or animated icon styles
  • Teams already standardized on Lucide or Font Awesome

Pick Heroicons when

  • Tailwind CSS web projects
  • SaaS dashboards and admin UIs
  • High-density interfaces (Micro style)
  • Designers wanting a free Figma set

When Heroicons is not a fit

  • Apps needing brand or social-media logos
  • Teams wanting the largest possible icon variety
  • Buyers who need paid support or SLAs

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