All of the fonts on Fontspring that are marked as “@Font-Face Ready” can be downloaded and used in your websites without recurring subscription costs.
Create Your Own @font-face Kits → Import a “legally eligible” font and it’ll export in EOT, SVG and WOFF.
Bulletproof @font-face syntax → Typography is exploding on the web now. With more designers using the @font-face syntax, you might want to read this article before jumping on the bandwagon.