What are some alternatives?
When comparing Font Squirrel and Fonts.com, you can also consider the following products
Google Fonts - Making the web more beautiful, fast, and open through great typography
Typekit - This will change the way you design websites. Add a line of code to your pages and choose from hundreds of web fonts. Simple, bulletproof, standards compliant.
Fontspace - FAST and FREE downloads of over 37,000 fonts for personal or professional uses. Fonts for Pinterest projects, DIY wedding invitations, scrapbooking and web design
Dafont - Archive of freely downloadable fonts. Browse by alphabetical listing, by style, by author or by popularity.
NexusFont - Choose and manage your fonts with Nexus Font.
Brick - Brick is an open-source webfont service that serves fonts in their original form for high quality rendering across all browsers.