Let me start by saying that this is the best signing experience app in terms of simplicity and user experience and interface. I'm a sucker for beautiful UI/UX. The signing was smooth, the options of signing and the workflow was seamless.

Big Con:
1-This is NOT custom branded and I honestly feel bad that I paid for something that is falsely advertised:
a) I can't custom brand my sent emails
b) Signaturely branding is all over the sent email that is requesting clients to sign
c) Signaturelybranding in the URL that is requiring users to sign
d) Once the user signs in the URL a pop-up shows asking them to register for Signaturely

I'm ok without a Cname if I can custom brand my proposals for signature, so Signaturelycan appear in the URL at least. But branding everywhere and no CNAME and the deal terms stating custom branding is questionable.