NZBKing Review

Last Updated: Jun 05, 2025

NZBKing Review
Rating3 Stars
PriceN/A
Retention4000+ days Days
Free TrialNone
FeaturesUtilizes an Advanced Pattern-Matching Algorithm
Access to Over 200 Million Usenet Posts
Completely Open and Free to Use

NZBKing has indexed 3500 newsgroups, offering access to over 60 petabytes of content. With a remarkable retention period of over 4000 days for binaries, it stands out as one of the longest retention periods available for a free account.

Like many NZB sites, NZBKing does not host files directly on its platform. The site is not fully automated, and NZBKing actively recommends using a dedicated newsreader as an essential tool for downloading files.

Editor's Tip: : Easynews is our top choice for quality Usenet search. It is an all-in-one service that includes everything needed to get up and running with Usenet:

  • Unlimited Usenet access
  • Highest quality retention (and growing)
  • Built-in search interface with fast, accurate results and search previews
  • Search Usenet without NZBs
  • No software needed

Easynews 50 GB free trial for Usenetreviewz.com readers.

Highlighted Features

  • Open for registration
  • FREE to search and download
  • Access to over 200 million Usenet posts
  • Dedicated search engine
  • Retention: 4000+ days
  • No ads
  • Utilizes a pattern-matching algorithm
  • Indexing of up to 3500+ newsgroups
  • Over 60 petabytes of data available

Interface

NZBKing features a custom interface developed in Python. The indexing is powered by a Sphinx database, capable of indexing 10-15 MB of text per second. This search server is built in C++ and operates seamlessly across Linux, macOS, Solaris, Windows, and more.

Ease of Use

Upon visiting the website, users can quickly locate the search bar to input their desired keywords. An experimental advanced search engine is available, allowing users to filter results by file type, group, poster, date, size, and more.

Membership Levels

NZBKing is completely free to use.

Support

For any inquiries or concerns, you can reach out to them directly at info@nzbking.com.

Uptime Status

In recent weeks, NZBKing has demonstrated minimal downtime, maintaining a reliable average response rate similar to other providers.

NZBKing Status / Uptime Charts

StatusSinceAverage Response Time
Offline7/6/2025127.887 milliseconds

24 Hour Response Time Chart for NZBKing

Chart will be updated in 591 seconds

Uptime Averages

Last 24 Hours

90.01%

Last Week

90.01%

Last Month

90.01%

Last Year

90.01%

Conclusions

Despite employing a complex algorithm for content searching, NZBKing has established itself as a reliable source for quality NZBs. They continually enhance their service, offering users unique and competitive features at no cost. For a free and open NZB site, NZBKing certainly has a lot to offer and is well worth considering as your primary indexer.

Altenatives To NZBKing

NameNZBsPrice
NZBFinderFree 5 NZBs & 25 API CallsAffordable Plans Starting at €10
UsenetCrawlerExceptional Free Account OfferingCrawls Over 500 Newsgroups
BluRayNZBCutting-Edge NZB IndexerAffordable Membership Plans
NZBgeekOpen and Free to RegisterFree and Paid Service
NZBGrabitFive Free .ZIP DownloadsIncludes Arcade Games and a Photo Editor
DrunkenSlugFree 100 API Hits and 5 NZBs DailyInvite-Only Website
NZB.suInvites RequiredRobust API Integrations
DogNZBInvite-Only Access$20/Yr for VIP Membership
NZBPlanetInvite OnlyOver 2 Million NZBs Indexed
FileSharingTalkForum-Based CommunityDonation Options Available
Visit NZBKing
Visit NZBKing

Best Usenet Search Engines


Best Usenet Services