Compare · Webflow is a visual website builder and host
SiteOS vs Webflow.
Any stack, one workspace.
Webflow is a visual builder with hosting, a CMS and add-ons for analytics, A/B testing and AI search visibility. SiteOS works with any website, including one built in Webflow, and covers SEO, AI visibility, analytics, consent, forms, site search, browser checks, error tracking and tracking checks in one Project, across all your websites. This page compares SiteOS and Webflow on building and hosting, SEO and AI visibility, analytics, A/B testing, consent, forms, search and checks, including where Webflow goes further.
At a glance
Where SiteOS goes further10
- Works with websites on any hostAny framework, CMS or host, with nothing to migrate
- Technical SEO auditsSite crawls, Lighthouse checks and Search Console reports
- AI answer visibilityChatGPT, Claude, Gemini and Perplexity, against up to five competitors
- Web analyticsCookieless, with goals, funnels, several domains and GA4
- Cookie consent bannerRegional rules, Google Consent Mode and scheduled scans
- Forms with an inboxShared inbox, contacts, spam controls and Mailchimp
- Site searchCrawled indices, relevance controls and search analytics
- Browser checks on key journeysPage checks without code, and Playwright journeys on a schedule and in pull requests
- Error trackingBrowser and server errors, grouped, with source maps
- Tracking checks for GA4, GTM and consentFailed requests, duplicates, missing events and tag changes, plus personal data, consent and pull request checks
Where Webflow goes further3
- Website hosting and deploymentWebflow sites run on its managed hosting with a global CDN.
- Visual website builder and CMSWebflow is a visual website builder with a built-in CMS.
- A/B testingWebflow Optimize adds A/B testing and personalization as a paid add-on from $299 a month, priced by page views.
Both cover3
- Several websites in one workspace
- MCP for coding agents
- Free plan
Side by side
SiteOS vs Webflow
| Capability | SiteOS | Webflow |
|---|---|---|
| Works with websites on any hostAny framework, CMS or host, with nothing to migrate | Yes | No |
| Website hosting and deploymentNot offered: SiteOS works with your website where it is hosted | No | Yes |
| Visual website builder and CMSNot offered: SiteOS works with websites built in code or any CMS | No | Yes |
| Technical SEO auditsSite crawls, Lighthouse checks and Search Console reports | Yes | Partly |
| AI answer visibilityChatGPT, Claude, Gemini and Perplexity, against up to five competitors | Yes | Partly |
| Web analyticsCookieless, with goals, funnels, several domains and GA4 | Yes | Partly |
| A/B testingNot offered | No | Partly |
| Cookie consent bannerRegional rules, Google Consent Mode and scheduled scans | Yes | No |
| Forms with an inboxShared inbox, contacts, spam controls and Mailchimp | Yes | Partly |
| Site searchCrawled indices, relevance controls and search analytics | Yes | Partly |
| Browser checks on key journeysPage checks without code, and Playwright journeys on a schedule and in pull requests | Yes | No |
| Error trackingBrowser and server errors, grouped, with source maps | Yes | No |
| Tracking checks for GA4, GTM and consentFailed requests, duplicates, missing events and tag changes, plus personal data, consent and pull request checks | Yes | No |
| Several websites in one workspaceA Project per website, with separate environments | Yes | Yes |
| MCP for coding agentsYour agent reads the same evidence and works through fixes | Yes | Yes |
| Free planMonthly credits for research and checks; accounts by invitation during early access | Yes | Yes |
| Price of the compared plan | Free | $24 / mo |
YesPartly, with the condition in the notesNot offered
SiteOS is free, with monthly credits for research and checks. For Webflow, analytics and unlimited forms need the Basic Site plan ($15) and Analyze ($9), per month billed yearly; site search needs Premium ($25), and AI visibility needs Team or Enterprise. Prices are per site.
Works with websites on any host: Webflow's builder, hosting, Analyze and SEO tools act on Webflow sites; only Optimize runs elsewhere.
Website hosting and deployment: Webflow sites run on its managed hosting with a global CDN.
Visual website builder and CMS: Webflow is a visual website builder with a built-in CMS.
Technical SEO audits: The Audit panel checks alt text, meta tags and schema; broken links need AEO agents on Team or Enterprise.
AI answer visibility: AEO tracks ChatGPT, Gemini, Claude and Perplexity on the Team plan ($2,500 / month) or Enterprise.
Web analytics: Webflow Analyze is a paid add-on for Webflow sites, from $9 / month.
A/B testing: Webflow Optimize adds A/B testing and personalization as a paid add-on from $299 a month, priced by page views.
Cookie consent banner: Webflow has no native banner; use a Marketplace app or custom code.
Forms with an inbox: Webflow forms work on Webflow sites; the free Starter plan allows 50 submissions in total.
Site search: Site search works on Webflow sites with the Premium plan.
Browser checks on key journeys: Webflow documents hosting uptime and points to monitoring integrations such as Datadog.
Tracking checks for GA4, GTM and consent: Webflow's GTM integration leaves tag checks to Google Tag Manager.
Several websites in one workspace: Each Webflow site needs its own Site plan.
MCP for coding agents: Webflow's MCP server edits Webflow sites.
Sources · reviewed 12 Oct 2026
- Webflow pricing · reviewed 13 Oct 2026
- Webflow Analyze
- Webflow Optimize
- AI SEO and AEO update
- Perplexity in AEO analytics
- Consent management API
- Webflow MCP server
- Webflow · reviewed 13 Oct 2026
- Webflow Optimize · reviewed 13 Oct 2026
Together
Use them
together.
SiteOS checks any public website, including one built with Webflow: technical audits, Search Console reports, rank tracking and AI visibility read your published pages. Teams that build in Webflow and also run code-built apps or other websites can keep them all in one SiteOS workspace.
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