NZBFriends is described as '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' and is a Usenet Search tool in the news & books category. There are more than 10 alternatives to NZBFriends, not only websites but also apps for Self-Hosted, Windows, Linux and Mac. The best NZBFriends 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 NZBFriends are NZBgeek, drunkenslug.com, nzbwolf and NZBHydra2.
nZEDb is a newsgroups indexer. nZEDb automatically scans usenet, similar to the way google search bots scan the internet. It provides a web-based front-end providing search, browse, and programmable (API) functionality.
Spotnet is a usenet client that utilizes a peer-to-peer indexing method where users "spot" content on usenet, notifying other clients that the content is there and available.
Nzbplanet is a usenet indexer providing easy search and access to the latest NZB files for movies, games and much more.
Newznab Plus is a usenet indexing application, that makes building a usenet community easy. This is the commercial version.
newznab is a web application written using php, pear and mysql, which runs on linux, windows and mac, and is available in two versions. Newznab Plus, the commercial version, and Newznab Classic, the open source version.
FTD is a software client and community built around Usenet. Volunteers identify content uploaded on Usenet then submit a pointer or "spot" of the spotted content to the FTD index where all FTD users can easily browse through available content.
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.
