SuperdockWhat is the best Dock app for Mac in 2026?
Short answer. There is no single best; it depends on how much of Apple's Dock you want to keep. If you want Apple's Dock untouched plus hover previews, DockDoor. If you want a Windows-style taskbar, uBar or boringBar. If you want a Dock that looks exactly like Apple's but gives each Chrome profile its own icon, previews windows, switches windows Alt-Tab style and runs on every display, that is Superdock, and the dock part is free.
Pick by what you want changed
| You want | Look at | Why |
|---|---|---|
| Apple's Dock, plus window previews and Alt-Tab | DockDoor | Adds to the Dock instead of replacing it; free core features |
| A window switcher only | AltTab | Free, open source, one job |
| A Windows-style taskbar with window buttons | uBar, boringBar | Shows windows instead of apps; looks nothing like the Dock |
| Heavy customisation: themes, icons, widgets | DockFix, Sidebar, ActiveDock, ExtraDock | Replacement docks built around appearance |
| Chrome profiles as separate apps | Parallel Spaces, DockSpark, scripts | Separate Chrome instances; separate logins and memory |
 Apple's exact Dock plus one icon per Chrome profile, previews, Alt-Tab, a dock per display | Superdock | The only one that separates profiles inside one Chrome process; dock free, profiles $7.99 once |
Questions to ask before choosing
- Do you want it to look like the Dock? Replacements that redesign the Dock change muscle memory for everyone who uses your Mac. Superdock is measured against Apple's Dock so nothing looks different.
- Do you live in several Chrome profiles? Only Superdock gives them separate tiles without a second Chrome. Everything else either merges them or runs extra instances.
- Is it maintained for macOS 26? Tahoe's floating Dock and Liquid Glass broke several older docks. Check the last release date.
- Is it a subscription? Most Dock utilities are one-time purchases; check before buying.
Disclosure: we make Superdock. The other apps are described from their own websites as of 3 September 2026; see the individual comparison pages for details.
Frequently asked questions
Is there a free Dock replacement for Mac?
Superdock's dock is free, including previews, the switcher, per-display docks and edge actions; only Chrome profile icons are paid. DockDoor's core features and AltTab are free too.
Can two Dock apps run at once?
Do not. Two docks polling windows at the same time can freeze the desktop; pick one.
Do these work on Intel Macs?
Superdock runs on Apple silicon and Intel Macs with macOS 14 or later. Check each other app's requirements on its site.
Download free The dock is free. Chrome profile icons: 14 days free, then $7.99 once. macOS 14 or later.