Compare software

Aquamacs vs Spacemacs: catalog facts
Aquamacs	Spacemacs
Free Free to download.	Free Free, community-maintained configuration for Emacs.
macOS	Windows, macOS, Linux
Emacs editing with a Mac-oriented setup Supports LaTeX, HTML and many programming languages	Vim key bindings on top of the Emacs package ecosystem Mnemonic, consistent key bindings with a live key hint display
macOS only Current stable release is based on an older Emacs; the newer version is still alpha	Requires Emacs to be installed separately Large configuration can make startup and troubleshooting slower
Downloadable app	Downloadable app
Closed source	Open source
License not stated	License not stated
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked September 24, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.