Cosmil vs. Finder
Finder is fine for the basics. Cosmil is the macOS file manager for everything else — multi-pane layouts, real cut & paste, and search that keeps up. Here's exactly how they compare.
Cosmil — as many panes as you want, one windowCosmil vs. Finder, feature by feature
Every capability that matters for day-to-day file management, side by side.
| Feature | Finder | Cosmil |
|---|---|---|
| Layout & workflow | ||
| Dual, tri, quad, and n-pane layouts | No | Yes |
| Cut & paste files (⌘X / ⌘V) | No | Yes |
| Ordered icon grid — files never fall out of view | No | Yes |
| Temporary drag-and-drop dropzone | No | Yes |
| Workspace restoration — windows, tabs & pane layouts | Limited | Yes |
| Custom sidebar categories, beyond one Favorites list | No | Yes |
| Create files of any type (⌘N), not just folders | No | Yes |
| Search & transfers | ||
| Advanced search with stacked filters & AND/OR logic | Limited | Yes |
| Filter by name, size, and modified / created / accessed date | Limited | Yes |
| Job manager to view & cancel transfers | Limited | Yes |
| Detailed metadata compare on file conflicts | No | Yes |
| Design & customization | ||
| Window transparency & vibrancy | Limited | Yes |
| Full theming & custom color palettes | No | Yes |
| Resizable sidebar, content panes & preview pane | Limited | Yes |
| macOS integration & privacy | ||
| QuickLook preview with the ␣ | Yes | Yes |
| Native share sheet (AirDrop, Messages…) | Yes | Yes |
| File contents aren't collected by the developer | Yes | Yes |
Finder ships free with macOS. Cosmil is a one-time upgrade from $16.99 — and runs right alongside it.
Where Cosmil pulls ahead
The differences you'll feel within the first five minutes.
You don't have to give up Finder
Cosmil installs alongside Finder — nothing to replace, nothing to risk. Try every feature free for 10 days, and switch only the workflows you want to.
Rust-powered speed
Tauri 2.0 and Svelte 5 up front, all backend logic in Rust — performant and memory-safe.
Private by design
No collection of your file contents or app usage analytics. Our services process technical data for trials, licensing, and updates.
Native Support
QuickLook with the spacebar, the system share sheet, and macOS conventions all respected.
Built by a person
Cosmil is designed, written, and debugged by a person — not assembled out of generated code nobody understands.
Cosmil vs. Finder FAQ
Cosmil is a full-featured alternative to Finder for browsing and managing files on macOS. It does everything Finder does — QuickLook previews, the native share sheet, and more — and adds multi-pane layouts, real cut & paste, and advanced search on top. You can make it your day-to-day file manager while Finder stays installed.
Yes. Cosmil runs alongside Finder, so there's nothing to uninstall and no risk in trying it. Finder remains the system default; open Cosmil whenever you want its multi-pane layouts and power features.
The biggest differences are multi-pane (dual/tri/quad and beyond) layouts, true cut & paste with ⌘X / ⌘V, advanced search with stacked filters and AND/OR logic, a temporary drag-and-drop dropzone, workspace restoration that reopens your exact windows, tabs, and pane layouts, custom sidebar categories, creating files of any type with ⌘N, a job manager for transfers, detailed metadata comparison on file conflicts, and full theming.
Finder ships free with macOS. Cosmil is a one-time purchase starting at $16.99 for one Mac, with tiers for 4 and 6 Macs — no subscription. Try the full app free for 10 days before you buy. Purchases also include a 14-day money-back guarantee.
Yes. Download Cosmil, open the app, and click Start Free Trial for 10 uninterrupted days with every feature. The trial starts when you click that button, not when you download. No purchase is required.
After 10 days, you need to buy and activate a license to keep using Cosmil. If transfers or other important operations are still running, Cosmil waits for them to finish before showing the paywall.
Cosmil does not collect your file contents or browsing activity within the app, and has no app usage analytics. It contacts our services for trials, licensing, and updates, that's it.
Cosmil integrates with macOS natives like QuickLook (press ␣ to preview a selection) and the system share sheet for AirDrop, Messages, and more. It's built with Tauri 2.0 and a Rust backend, so file operations are fast and memory-safe.
Ready to leave Finder behind?
Try every feature free for 10 days. Start your trial in the app, then buy once to keep using Cosmil.
