Key differences (at-a-glance) | Attribute | BetterZip | Keka | |---|---:|---:| | Cost | Paid (trial available) | Free/donationware | | Supported formats | Very broad (ZIP, 7z, TAR, ISO, RAR [extract], many more) | Broad (ZIP, 7z, TAR, XZ, GZIP, 7z, RAR extract via unrar) | | Create vs extract | Strong create + extract + edit inside archives | Strong create + extract; no internal editing UI | | Archive editing | Edit files inside archives without full extraction | No direct in‑archive editing; extract, edit, recompress | | Integration & automation | Finder extension, Quick Look, AppleScript, Automator, CLI | Finder compression service, CLI, basic Automator support | | UI & UX | Polished, granular controls, preview pane, rule presets | Minimalist, straightforward, drag-and-drop focused | | Performance | Fast, configurable compression levels, background tasks | Fast for common tasks; simple progress UI | | Encryption | Strong AES encryption options | Supports AES-256 for supported formats | | Split/segment support | Yes, flexible | Yes | | Updates & support | Regular updates, paid support | Community-driven, less formal support | | Best for | Power users, professionals, heavy archive workflows | Everyday users, those preferring free/open tools |
BetterZip 2 - The Next Generation of Archiving - MacItBetter
You can open an archive and directly rename, delete, or add files within it without decompressing it first. betterzip vs keka
Both apps can open almost anything you throw at them, including standard formats like ZIP, 7Z, TAR, GZ, and BZ2. Crucially for Mac users, both flawlessly extract archives. Creation (Archiving)
allows for selective extraction . If you download a massive 10GB archive but only need one 5MB PDF inside it, BetterZip lets you drag just that single file out, saving time and disk space. Compression (Archiving) Key differences (at-a-glance) | Attribute | BetterZip |
You can create "presets" (e.g., "Export for Windows" or "High Compression for Email") to save time on repetitive tasks. The Trade-off:
Performance often dictates archiver choice, and here the data is surprising. A historical performance test from 2018 on extracting multiple files gave the following times (in seconds): Creation (Archiving) allows for selective extraction
Keka makes it incredibly simple to split large archives into smaller chunks (e.g., 4.7GB files for DVD burning or 25MB chunks for email attachments) via a simple dropdown menu.
allows you to create highly customized compression "Presets." You can create a preset that automatically compresses a file to a 7Z format, adds a password, and moves it to a specific external drive upon completion. 3. Advanced Features and Power Tools Security and Password Management
You mostly deal with simple zip/unzip tasks and need to split large files.
If you have dozens of archives to process, BetterZip can queue them up so you don’t bog down your system resources all at once.