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 |
| Private — no data collection | Yes | Yes |
Finder ships free with macOS. Cosmil is a one-time upgrade from $17.99 — 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 it with a 14-day money-back guarantee, 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
Nothing ever leaves your Mac except a brief check when your license key needs verifying.
Native Support
QuickLook with the spacebar, the system share sheet, and macOS conventions all respected.
Written by a human
Cosmil's application code is written by a human, not generated by AI.
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 $17.99 for one Mac, with tiers for 4 and 6 Macs — no subscription. Every purchase is backed by a 14-day money-back guarantee, so you can try it risk-free.
There's no separate trial build, but every purchase comes with a 14-day money-back guarantee — email us within two weeks of buying and you'll get a full refund. That makes trying Cosmil effectively risk-free.
Yes. Cosmil never sends your data to any server — the only requests it makes are verifying your license key and checking for updates. Your files and activity stay on your Mac.
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 for a fast, memory-safe, native experience.
Ready to leave Finder behind?
A one-time payment, tiered by how many Macs you run — backed by a 14-day money-back guarantee.
