can i fork it?
🧱 website builders

Webflow costs $25/mo.
These cost $0.

5 free alternatives to Webflow, checked for license, recent activity and real adoption. Each one tells you the catch, so you can switch with your eyes open.

Webflow vs Free Alternatives Matrix

Quick side-by-side comparison Β· $0/mo vs $25/mo

AlternativeTypeLicenseWhere It RunsStarsHead-to-Head
Webstudioopen sourceAGPL-3.0+Local or hostedβ˜… 8.8kWebflow vs Webstudio β†’
Plasmicopen sourceMIT AND AGPL-3.0Local or hostedβ˜… 6.9kWebflow vs Plasmic β†’
Microweberopen sourceMITLocal or hostedβ˜… 3.4kWebflow vs Microweber β†’
Vvvebopen sourceAGPL-3.0+Self-hostβ˜… 1.2kWebflow vs Vvveb β†’
Concrete CMSopen sourceMITSelf-hostβ˜… 850Webflow vs Concrete CMS β†’

The picks

5 open source Β· ranked by fit

  1. 01

    Webstudio

    open sourceAGPL-3.0+Local or hosted
    8.8kaug 2026

    The closest honest replacement: visual CSS, reusable components and CMS data, with free custom domains only when self-hosted.

    The catch vs Webflow

    Webstudio's CMS and collaboration ecosystem is less mature, and its free custom-domain route requires running the deployment yourself.

    Install, platforms & data +
    platforms
    webself-hostedself-host, real ops
    install
    Hosted signup or desktop app; alternatively export the project or deploy the self-hosted builder/site
    setup
    The free cloud plan publishes only to a Webstudio subdomain; a free custom domain requires export or self-hosting
    engines
    Webstudio Inception AI and MCP integrations; the hosted model provider is not named in official documentation
    your data
    Projects and assets live in Webstudio Cloud when hosted there; export/self-host routes produce source or static assets under the user's deployment
    checked
    2026-08-10
  2. 02

    Plasmic

    open sourceMIT AND AGPL-3.0Local or hosted
    6.9kaug 2026

    A hosted visual builder and CMS with custom domains free; the badge stays and the mental model leans React.

    The catch vs Webflow

    Plasmic's component-and-code mental model is less direct for visual designers than Webflow's CSS-first designer, and free sites remain branded.

    Install, platforms & data +
    platforms
    webself-hostedthey host it
    install
    Hosted signup; optional npm-installed Plasmic CLI for React code generation and deployment in your own repository
    setup
    Free hosted output keeps Plasmic branding; codegen/self-deployment requires a Node/React project and deployment workflow
    engines
    Plasmic AI (beta); the official site does not name its underlying model provider
    your data
    Hosted projects and CMS records in Plasmic Cloud; codegen writes React components plus plasmic.json and plasmic.lock into the user's repository
    checked
    2026-08-10
  3. 03

    Microweber

    open sourceMITLocal or hosted
    3.4kaug 2026

    Drag-and-drop pages and CMS content in one PHP app; capable, quieter and decidedly self-hosted.

    The catch vs Webflow

    Microweber cannot match Webflow's fine-grained visual CSS and interaction tooling, especially for complex responsive animation.

    Install, platforms & data +
    platforms
    webself-hostedself-host, real ops
    install
    Hosted signup, or upload the PHP package to a web host and complete its browser installer
    setup
    Self-hosting needs compatible PHP extensions, URL rewriting, a database and correct filesystem permissions
    your data
    Site content and settings in a supported SQL database; images and other uploads in server storage
    checked
    2026-08-10
  4. 04

    Vvveb

    open sourceAGPL-3.0+Self-host
    1.2kaug 2026

    A finished visual CMS with custom content, forms and publishing; less design polish, more PHP ownership.

    The catch vs Webflow

    Vvveb offers much less refined visual CSS, animation and interaction design than Webflow.

    Install, platforms & data +
    platforms
    webself-hostedself-host, real ops
    install
    Download and upload the PHP release, open the site URL, and complete the browser installer
    setup
    PHP hosting, a database, writable files, mail and payment configuration, plus ongoing server updates
    your data
    Content, products, orders and settings in MySQL/MariaDB, SQLite or PostgreSQL; media and downloadable files on the server filesystem
    checked
    2026-08-10
  5. 05

    Concrete CMS

    open sourceMITSelf-host
    850aug 2026

    In-context page editing, blocks, collections and workflows; design freedom is more conventional.

    The catch vs Webflow

    Concrete CMS's block-and-theme model offers far less precise visual CSS, animation and interaction control than Webflow.

    Install, platforms & data +
    platforms
    webself-hostedself-host, real ops
    install
    Release ZIP to PHP hosting, create a MySQL/MariaDB database, then finish the browser installer
    setup
    PHP hosting, a database, writable directories, and responsibility for updates, backups and outbound mail
    your data
    Pages, users, settings and block data in SQL; uploaded assets in the server file manager or a configured remote storage location
    checked
    2026-08-10

Frequently Asked Questions

Direct answers Β· Webflow open-source replacements

What is the best free alternative to Webflow?+

The top free alternative to Webflow is Webstudio (open source, AGPL-3.0+). The closest honest replacement: visual CSS, reusable components and CMS data, with free custom domains only when self-hosted. Other popular Webflow replacements include Plasmic, Microweber, Vvveb.

Can I self-host a free replacement for Webflow?+

Yes. Of the 5 free alternatives to Webflow, 5 can be self-hosted on your own server or local machine: Webstudio (AGPL-3.0+), Plasmic (MIT AND AGPL-3.0), Microweber (MIT), Vvveb (AGPL-3.0+), Concrete CMS (MIT).

How much does switching from Webflow to a free alternative save?+

Webflow starts at $25/month per seat ($300/year). Switching a 5-person team to a free alternative like Webstudio saves $1,500 per year in software subscription fees.

Should I vibe-code or build my own Webflow clone from scratch?+

Our build verdict for Webflow is KINDA (the core, yes. the polish, no). A personal visual website builder is possible with existing editors, but Webflow's CMS, designer, hosting, animations, components, SEO, and client workflows are deep.

What is the catch when switching from Webflow to Webstudio?+

Webstudio's CMS and collaboration ecosystem is less mature, and its free custom-domain route requires running the deployment yourself.