Comparison of Free/Open Source Project Hosting (FOSPHost) Sites Available for Hosting Projects Externally from Project Owners
The data on this site was not updated since early 2004 and many new sites appeared since. Make sure you check the Wikipedia entry 'Comparison of free software hosting facilities' for updated info.
Disclaimer: All the data from this table was obtained from Freely/Openly/Publicly available sources (e.g. browsing the sites, reading the source code). None of the data was received by the author on a confidential basis.