Icons8 is described as 'collection of icons created by a single team. The ideas for the icons are crowdsourced by the community' and is a popular website in the Online Services category. There are more than 25 alternatives to Icons8, not only websites but also apps for a variety of platforms, including Self-Hosted solutions, Mac, Windows and SaaS. The best alternative is Font Awesome, which is both free and Open Source. Other great sites and apps similar to Icons8 are Flaticon (Freemium), Iconfinder (Free), IcoMoon (Free, Open Source) and IconArchive (Free).