FindNZB is a great free nzb indexer for Usenet newsgroups. The site offers a free search and download of NZB files. The service is public and open for everyone.
NZBFinder Alternatives
NZBFinder is described as 'A newznab based usenet nzb indexer' and is an website in the news & books category. There are more than 10 alternatives to NZBFinder, not only websites but also apps for Mac, Windows and Linux. The best NZBFinder alternative is Binsearch. It's not free, so if you're looking for a free alternative, you could try Binsearch or NZBClub. Other great sites and apps similar to NZBFinder are NZBgeek, NZBHydra2, drunkenslug.com and NZBScout.
Alternatives list
NZBFriends is a free search engine for Usenet network. The indexer crawls 2000+ newsgroups, has a retention of 1600+ days and about 8 million of NZB files in its database.
