GrapesJS or Webstudio?

GrapesJS if you want the published Unbounce path (a framework you embed). Webstudio if you want that AGPL visual builder — /compare/grapesjs-vs-webstudio.

Is this ClickFunnels?

No. ClickFunnels is a funnel and checkout OS — /replace/clickfunnels. This page is a landing page you build.

A marketing site stays on /replace/webflow. This page is a landing page, not a CMS.

GrapesJS is BSD-3-Clause. Webstudio and Silex are AGPL-3.0. You pay hosting. Template users never pay c17.

Stacks / Forms

Medium

GrapesJS / Webstudio

A landing page you build. GrapesJS is BSD-3-Clause; Webstudio is AGPL-3.0 — Unbounce without the hosted page seat.

The problem

Unbounce sells a hosted landing page and A/B seat. You wanted a page you keep. GrapesJS is BSD-3-Clause (GrapesJS/grapesjs; last push 21 Oct 2026) — a web-builder framework you embed; GitHub's license field is unset. Webstudio is AGPL-3.0 (webstudio-is/webstudio; last push 26 Oct 2026) — a visual builder that exports to a host you pick. Silex is AGPL-3.0 if you want that visual static builder (silexlabs/Silex; last push 25 Oct 2026). This is not Unbounce's every popup or Smart Traffic SKU, Instapage's every heat-map SKU, Leadpages' every checkout SKU, or ClickFunnels' funnel OS. A marketing site stays on /replace/webflow. A course checkout stays on /replace/teachable.

Replaces

Unbounce

Replace Unbounce See all best open-source landing page builders

Estimated SaaS saved

$2,400

per year, small team, before lock-in

Start on Railway

Directus / Astro if this is a site CMS, not a landing page

Sponsor this stack Tip jar

Placeholder: a GrapesJS app or a Webstudio export served by Caddy (or any static host). Bind HTTP to 0.0.0.0:$PORT. No one-click template in this repo yet — Start on Railway. A Webflow-shaped site stays on /stacks/directus-cms.

The stack

GrapesJS
BSD-3-Clause web-builder framework — the published Unbounce path
Catalog entry →
Webstudio
AGPL-3.0 visual builder you can host
Catalog entry →
Silex
AGPL-3.0 visual static-site builder
Catalog entry →

Cost table

You stop paying	Typical / year	Self-host instead
Unbounce (small team)	$2,400	GrapesJS or Webstudio + a static host

Agent setup prompt

Replace Unbounce with GrapesJS (preferred) or Webstudio.

- Official docs. Build one page. Serve the output. Do not claim Unbounce Smart Traffic, popups, or ClickFunnels checkout OS.
- Webstudio if you want that AGPL visual builder — /compare/grapesjs-vs-webstudio. A full site stays on /replace/webflow.
- Write AGENT_PROMPT.md.

Also as markdown: /stacks/grapesjs-landing.md

FAQ

GrapesJS or Webstudio?: GrapesJS if you want the published Unbounce path (a framework you embed). Webstudio if you want that AGPL visual builder — /compare/grapesjs-vs-webstudio.
Is this ClickFunnels?: No. ClickFunnels is a funnel and checkout OS — /replace/clickfunnels. This page is a landing page you build.
Is this Webflow?: A marketing site stays on /replace/webflow. This page is a landing page, not a CMS.
Are these free?: GrapesJS is BSD-3-Clause. Webstudio and Silex are AGPL-3.0. You pay hosting. Template users never pay c17.