NZBKing Review
Last Updated: Jun 05, 2025
| Rating |  |
| Price | N/A |
| Retention | 4000+ days Days |
| Free Trial | None |
| Features | Utilizes 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
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
| Status | Since | Average Response Time | |
|---|---|---|---|
| ● | Offline | 7/6/2025 | 127.887 milliseconds |
24 Hour Response Time Chart for NZBKing
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
| Name | NZBs | Price |
|---|---|---|
| NZBFinder | Free 5 NZBs & 25 API Calls | Affordable Plans Starting at €10 |
| UsenetCrawler | Exceptional Free Account Offering | Crawls Over 500 Newsgroups |
| BluRayNZB | Cutting-Edge NZB Indexer | Affordable Membership Plans |
| NZBgeek | Open and Free to Register | Free and Paid Service |
| NZBGrabit | Five Free .ZIP Downloads | Includes Arcade Games and a Photo Editor |
| DrunkenSlug | Free 100 API Hits and 5 NZBs Daily | Invite-Only Website |
| NZB.su | Invites Required | Robust API Integrations |
| DogNZB | Invite-Only Access | $20/Yr for VIP Membership |
| NZBPlanet | Invite Only | Over 2 Million NZBs Indexed |
| FileSharingTalk | Forum-Based Community | Donation Options Available |
