Q: Cnamed 3rd party white labelled sub domains
So many Appsumo deals we've bought where we get white labelled Custom Cnamed subdomains.
How do we handle webability implmentation on domains such as
Subdomain.Mydomain.com? Can this be done?
Sid_webability
Apr 27, 2026A: Yes, this works perfectly. Subdomains are all covered under your single domain license — so if you have mydomain.com, then subdomain.mydomain.com, app.mydomain.com, client1.mydomain.com, etc. are all included at no extra cost.
For your CNAMEd white-labeled setup, implementation is the same as a regular domain:
Add the subdomain in your WebAbility dashboard
Drop the WebAbility script on the subdomain (or include it in your white-label app's base template so it auto-loads on every CNAMEd subdomain)
The widget and scanning will work normally
If you're running many CNAMEd subdomains for different clients under one parent domain, this actually makes us a really cost-effective fit for agency/SaaS use cases.
Let me know if you want me to walk through your specific setup — happy to help.
— Sid
Verified purchaser
To add say 8 cnamed subdomains I have do I go and add all 8 subdomains in the add a domain area visible on https://app.webability.io/add-domain ? I guess it will limit down the number of subdomains I can add from there to my LTD plan?
No sorry if I wasn’t clear , to add 8 subdomain you just need to add one root level domain.