Best Open Source Alternatives to Squarespace

Compare the best free and open-source alternatives to Squarespace — self-hosted and desktop replacements you fully control, ranked by GitHub stars, license and platform support.

Curated by open-source.store · Updated August 2026 · 4 alternatives

Squarespace

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Squarespace alternatives compared

Open-source alternatives to Squarespace, compared by stars, license and platform
Tool		License	Platforms	Self-hosted
GrapesJS	26,094	BSD-3-Clause	Web	No	Jul 2026	Visit
Publii	7,279	GPL-3.0	LinuxmacOSWindows	No	Jul 2026	Visit
Microweber	3,429	Apache-2.0	LinuxmacOSWindowsDocker	Yes	Jul 2026	Visit
Silex	2,913	AGPL-3.0	LinuxmacOSWindowsDocker	Yes	Jul 2026	Visit