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Webflow vs Silex

A side-by-side look at Webflow (the paid SaaS) and Silex (the open source alternative). Use this page to decide if the switch fits your team and workflow.

Webflow Silex
Tagline Visual website builder with CMS and hosting. Free and open source website builder in the browser.
License Proprietary SaaS AGPL-3.0
Pricing Free trial; CMS plan from $23/month. Free to self-host · optional paid hosted plan
Self-host option No Yes — difficulty 2/5
Hosted cloud available Yes (only option) Yes
Desktop apps Varies by product Windows, macOS, Linux
Mobile apps Official apps typically available None official
Ad slot — between tables

Best for

Visual website builder that exports static HTML you can host anywhere.

Silex strengths

  • Works in browser or desktop.
  • Exports static HTML — host anywhere.
  • No vendor lock-in.

Silex weaknesses

  • Smaller template library than Wix.
  • Project maturity varies by area.
  • Occasional upgrade friction.

What's the catch with Webflow?

  • Hosting is required — you cannot self-host sites you build.
  • Pricing tiers can feel confusing.
  • Export gives static HTML, losing CMS features.

Still unsure?

Check the full list of alternatives to Webflow: see Webflow alternatives, or learn more about Silex on its project page.