# AltTab vs Contexts

Published January 1, 2026 · Updated August 10, 2026

AltTab is the top pick for most Mac users looking at window switchers. It is free and open-source and installs in one Homebrew command. Contexts is the stronger choice if you want window management. As of October 2026, both install with brew install --cask alt-tab and brew install --cask contexts.

For most Mac users in 2026, AltTab is the better choice for window switchers because it is free and open source, so you can inspect, self-host, and trust the code. Both install with a single Homebrew command, so the switching cost is low. Choose Contexts instead if you want window management.

## Head to head

| Factor | AltTab | Contexts |
| --- | --- | --- |
| Price | Free | Paid |
| Open Source | Yes | No |
| Replaces | Witch ($14) | — |
| Best for | window, switcher, productivity | window management, switcher, productivity |
| Install | brew install --cask alt-tab | brew install --cask contexts |
| Category | System Utilities | System Utilities |

## AltTab

Windows-like alt-tab window switcher

Install: `brew install --cask alt-tab`

[AltTab on Bundl](https://bundl.run/apps/alt-tab)

## Contexts

Allows switching between application windows

Install: `brew install --cask contexts`

[Contexts on Bundl](https://bundl.run/apps/contexts)

## Features

- **Window Switching Method.** AltTab wins for visual identification with few windows; Contexts wins for speed with many windows.
- **Sidebar Panel.** Contexts clearly wins with its sidebar panel for persistent window awareness.
- **Search-Based Navigation.** Contexts still edges pure search craft; AltTab Pro makes it a contest.
- **Visual Preview Quality.** AltTab wins for users who prefer visual identification of windows through thumbnail previews.
- **Customization and Configuration.** Contexts offers deeper customization options, especially for window organization and presentation rules.
- **Price and Value.** AltTab wins value with a capable free tier.
- **Multi-Space and Multi-Display Support.** Contexts handles multi-Space and multi-display workflows more cleanly with per-display sidebar configuration.

## FAQ

### Is AltTab still free?

Yes. Core window switching with thumbnails remains free and open source. Pro features are optional.

### How much is AltTab Pro?

Pro is $9.99 one-time for the current major version; Pro Lifetime is $24.99. Both include a trial window and multi-device licensing as described on alt-tab.app/pricing.

### How much is Contexts?

$9.99 for a licence according to contexts.co.

### Which is better for many windows?

Search helps once you pass a couple dozen windows. Contexts is purpose-built for that; AltTab Pro search makes AltTab competitive without forcing a paid upgrade on light users.

### Does Contexts support macOS Tahoe?

The official site still highlights Ventura, Sonoma, and Sequoia for v3.9. Test the trial on Tahoe before relying on it as your only switcher.

### Can either replace Command-Tab completely?

Yes. Both can intercept or improve app/window switching. Configure carefully to avoid fighting macOS defaults.

### Is AltTab open source?

Yes. The free core is open source; Pro is a paid feature layer on top of the product strategy described by the vendor.

### Which uses less attention?

Depends on cognition style. Visual thinkers prefer AltTab thumbnails; textual keyboard searchers prefer Contexts lists.

## Sources

- [AltTab Pro home](https://alt-tab.app/)
- [AltTab Pro pricing](https://alt-tab.app/pricing)
- [Contexts home](https://contexts.co/)
- [Contexts licence purchase](https://contexts.onfastspring.com/contexts)
- [AltTab macOS GitHub](https://github.com/lwouis/alt-tab-macos)
- [Best Mac app switcher alternatives overview](https://manico.mariuti.com/alternatives/best-mac-app-switcher/)

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