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winzip vs 7-zip

Winzip vs 7-zip: Which is the Better Compression Tool?

Winzip and 7zip are the most popular file compression tools for Windows. Both perform the basic function of shrinking files’ sizes and packing them for easier storage or sharing. Do you have a bunch of documents, audios, videos and images which need compression, how do you determine which is the best tool to use?

Here is a Winzip vs 7zip comparison based on compression ability, compatibility of compressed files with other operating systems, price, and number of downloads.

Compression ability: Which tools gives the smallest file?

It is important to first note that the data set being compressed determines which tool gives the smallest file.

Results from many third party tests have shown that there is a slight difference in the compression abilities of both tools, with 7zip winning the trophy in most cases. Thus, if you are looking for the smallest file size, consider 7zip over Winzip.

2. Compatibility of compressed files with other operating systems

Winzip compression is better choice for compatibility. Files compressed using Winzip (or into .ZIP format) can be opened on other operating systems such as Mac, Android and iOS. You don’t need to download additional software for that.

With .7z files, you have to download certain software to open the compressed files in Mac, Android, and iOS. 7zip uses proprietary formats not fully supported on other operating systems.

3. Price

7zip is free and open source while Winzip has to be bought. Winzip Standard costs around $29.95, Winzip Pro Combo costs $59.95, and Winzip Big Zipper Combo costs $84.95. After the 21-day trial period, Winzip locks you out of service until you pay for any of the three packages.

4. The Sheer Number of Downloads:

Over 1 billion Winzip downloads have been made on 7zip has been downloaded more times than Winzip, probably because of the price factor. There are many sites that claim to offer 7zip for free but it is important to exercise caution as you download to ensure that you get it from a genuine source.
Other comparison factors include:

Compression speed: Winzip is faster than 7zip. 7zip uses context modeling (application of arithmetic and context models to encode literals and matches), which is slower but compresses better.

7zip requires more memory than Winzip. It uses LZMA, which requires a relatively larger window for the coding of more distant matches. While this improves compression, it requires more memory.

Winzip creates archives in zip format only while 7zip creates archives in 7zip (7z), bzip2 (bz2), and zip formats.

7zip is sufficient if all you need is basic functionality. The compression tool is lightweight, has good compression ratio, and does the basic functions of creating password protected archives.

This Winzip vs 7zip comparison shows that either compression tool has its advantages over the other when different factors are considered. For most basic users, 7zip is the preferred choice since it is free and can provide the most common file compression functions. Advanced computing experts who need to use compressed files on different operating systems would rightly prefer Winzip since it is better for compatibility. Your choice of Windows file compression tool depends on your computing needs.

winzip alternatives

The Best Alternatives to Winzip

When You Don’t Want Winzip. What Are Your Options?

Compression and decompression of files is an important feature. Compression is done to decrease the size of a file for easy sharing via email while decompression is done on the compressed files to restore them to their original size and format. WinZip is a popular program for Windows users, but it is most unfortunate that it isn’t a free product yet many users prefer using free products. Thanks to the internet as we have several tools and programs for file compression and decompression for free. Most of them have features similar to WinZip while others have more advanced features. Below is a list of alternatives to WinZip you can pick one from:


7-Zip is an open source program that is completely free. It has a high-quality compression that makes files smaller. It makes files 10% more smaller than WinZip files. It allows you to zip and unzip the following formats: 7z, RAR, GZIP, TAR, ZIP and WIM. It is available for Windows 7, 8, 8.1 and 10 users.

Download here:


WinRar is a popular alternative to WinZip. It is known for its simple interface that is easy to use. Apart from zipping WinRar allows you to create self-extracting archives and repair damaged archives. WinRar packs and unpacks the following formats: Zip and Rar archives and only unpacks ACE, ISO, JAR, JA, GZIP, Z, XZ, CAB, 7Z, ARJ, UUE, TAR and BZ2. It is available for both Mac, Windows and Linux operating systems.

B1 Free Archiver

B1 Free Archiver is completely free to users. It supports ZIP, RAR, 7Z, JAR, TXZ, XP, B1 and many more formats. It has a professional interface that doesn’t require high computer skills to use it. It is available both online and offline where you can download and install. You can use it at any platform online. It is available for download for Mac, Windows, Linux and Windows users.


PeaZip has both premium and free features. You can do great with the free subscription. It unpacks up to 180 formats and has high-quality and fast compression. It has the drag and drop function that makes it easy to use. It allows you to compress files to the following formats: 7z, TAR, BZ2, PAC, ARC, PEA, GZ, XZ, ZIP, WIM, UPX and SFX. It also provides advanced security to your files with its two-factor authentication system that allows password protection and the use key file. It has an integrated password manager for secure passwords. It also allows for merging and splitting of files. It is available for Windows, Linux and Mac operating system users.

Ashampoo Zip

Ashampoo Zip is a free tool. It comes with amazing features among them is the archive repair, powerful encryption, unzipping program that supports several formats and an intuitive interface that is easy to use. It is available for Windows users only.


Bandizip is not a popular tool but it has amazing features especially for those looking for tools with fast compression. It lets you pack and unpack files, split files into multiple packages and also create self-extracting archives. It allows you to choose the preferred archive size from the predefined sizes. It also allows password protection and has a drag and drop function that makes it easy to use. It opens ZPAQ and LZIP files. It also allows packing and unpacking of files with Japanese, Chinese and Korean characters. It is available in a portable version for Windows users only.