Starter
Free
Webflow.io domain. 
An entry-level site
2 pages
50 CMS items
50 form submissions (lifetime)
Free Localization preview
Limited traffic
1 GB bandwidth
1k visitors
CMS
$23/mo
Custom domain
A content-rich site
150 pages
2k CMS items
1k form submissions (monthly)
3 content editors
Site search
Localization Add-on
Free preview
Generous traffic
200 GB bandwidth
250k visitors
Business
$39/mo
Custom domain
A business site
150 pages
10k CMS items
2.5k form submissions (monthly)
10 content editors Site search
Form file upload
Localization Add-on Free preview
Expanded traffic
400 GB bandwidth 300k visitors