7-Zip is described as 'Efficient file archiver offering superior compression and encryption. Supports multiple formats such as TAR, ZIP, with a unique self-extracting feature' and is a leading File Archiver in the file management category. There are more than 100 alternatives to 7-Zip for a variety of platforms, including Windows, Mac, Linux, Android and Web-based apps. The best 7-Zip alternative is PeaZip, which is both free and Open Source. Other great apps like 7-Zip are WinRAR, Bandizip, NanaZip and WinZip.
7-Zip with support for Zstandard, Brotli, Lz4, Lz5 and Lizard Compression. Open source under LGPL-2.1 license.
Exactly the same as vanilla 7-Zip, but with support for additional codecs like ZStandard.
IZArc is a versatile alternative to 7-Zip, offering support for Windows, iPhone, and iPad. It features a clean, adware-free installation and supports various file types, maintaining competitiveness with 7-Zip's robust open-source, multi-platform compression capabilities.
ZArchiver - program to manage archives in android. The program has a simple and functional interface. It lets you create 7z (7zip), zip, bzip2 (bz2), gzip (gz), XZ, tar archives, decompress 7z (7zip), zip, rar, bzip2, gzip, XZ, iso, tar, arj.
All of the functionality of 7Zip brought to Android.
FreeArc is a free and open source file archiver developed by Bulat Ziganshin. It uses LZMA, PPMD, TrueAudio and GRzip algorithms with automatic switching by file type, and also uses set of filters—for instance it can remove repetitions from text.
Latest alpha version from August 2012 - http://freearc.org/history/changelog_full.htm
i've tested many popular archivers (7z, winrar) but this acheived the highest compression ratio
p7zip is a port of the command line version of the 7-Zip file archiver to POSIX-conforming operating systems like Unix (Linux, Solaris, OpenBSD, FreeBSD, Cygwin, AIX, ...), MacOS X and also for BeOS and Amiga.
The last update is from 2016.
It uses the same engine and compression of 7zip, so if you care more about that than the GUI, this is the best.
7-Zip is a graphical program and p7zip is command line only
Zipware is simple and free zip software for Microsoft Windows that supports all major archiving formats including the new RAR5 format.
This application hasn't been updated since 2018.
Fast, easy, lightweight and good looking user interface
Nearly Identical with Extra Features
Explzh for Windows is a file operation tool created with the concept of treating archive files, CD-ROM virtual disk images (ISO-9660 / ISO-13346), and FTP hosts as virtual folders and handling them like an explorer.
B1 Free Archiver is a free multi-platform universal archiver. Currently it works on Windows, Mac, Linux and Android; moreover B1 Online Archiver allows you to uncompress .b1, zip, rar or .7z archive from your computer directly online.
PowerArchiver is a proprietary file archiver for Microsoft Windows. It supports full read-write access to several different archive formats, including ZIP, 7z and Tar. Additionally, read-only (decompression) support includes RAR, ACE and various disk image formats.
Active development. Paid alternative to 7-zip
GNU Gzip is a software application used for file compression and decompression. It is based on the DEFLATE algorithm, which is a combination of LZ77 and Huffman coding.
360 Zip is a free, high-speed compression software that is available for Windows. It is a good choice for anyone who needs to compress or decompress files.
Germany
EU
Bulgaria
Russia
Japan
United Kingdom
United States
China
All of the power of 7Zip with a wider complement of compression algorithms, most notably the lightning fast ZStandard developed by Facebook.