ALZip vs NanaZip
ALZip
altools.com
NanaZip
nanazip.orgSide by side
| Figure | ALZip | NanaZip |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Windows | Yes | Yes |
| Linux | Yes | — |
| Android | Yes | — |
| Plans published | 2 | 2 |
| Spec score · File Compression Software | 8.1 (#5) | 7.8 (#14) |
| Security | ALZip can warn when an archive contains a suspected malicious file and extract it to a safe folder. | Listed mitigations include Control Flow Guard, Shadow Stack compatibility, restrictions on dynamic code generation, package integrity checks, and blocking unexpected remote libraries. |
| Support | The official product page links to online help and FAQs, and the business page lists phone and email contacts for business inquiries. | The maker says some issues will not be fixed when NanaZip is used in portable mode. |
Plans
In their own words
ALZip
ALZip is a file compression and extraction program published by ESTsoft. It handles about 40 formats, including ALZ, EGG, ZIP, LZH, TAR, and JAR, and can extract split ALZ, EGG, ZIP, RAR, and ACE archives. Listed features include encryption, split archives, command-line tools, multithreaded ZIP compression, solid and split EGG archives, and Unicode compression. In icon view, users can preview image thumbnails without extracting an archive; linked image viewing requires installing ALSee. ALZip can warn when an archive contains a suspected malicious file and extract it to a safe folder. The PC version can use ALYac to scan compressed files for risks. The product page recommends Windows 11 and 10 for PC and describes a Linux version with similar functions; an Android app is also linked. ESTsoft claims extraction speed can increase by up to 700%, with results depending on format, PC, and environment. The Personal plan costs nothing for qualifying domestic individual users using it noncommercially. Business, education, and public-sector licenses are sold separately, with prices available through the business shopping mall.
NanaZip
NanaZip is a free, open-source file archiver derived from 7-Zip and built for Windows. Its modern MSIX version connects with File Explorer context menus and file associations, while the interface supports Windows 11 context menus, Fluent Design, Mica material, and dark mode. Smart Extraction treats archives with one root item differently from those with several root items to keep extracted files organized. The maker lists formats and codecs including Zstandard, WASM, Electron ASAR, .NET Single File bundles, Brotli, and LZ4. Additional hashes include SHA-256, SHA-512, BLAKE2b, and XXH3. Command-line tools and a 7-Zip execution alias are included. Listed protections include package integrity checks, Control Flow Guard, Shadow Stack compatibility, limits on dynamic code generation, and blocking unexpected remote libraries. It supports Windows 10 version 2004 or later and Windows Server 2022 or later on x64 and ARM64.