Zoho widget in Gmail can it be removed?

Zoho widget in Gmail can it be removed?

Currently we don't use the Gmail organization concept and all in one org. Sine Zoho links to this everyone gets this as they read every email. 

Zoho CRM  - Affordable On-demand CRM

Does anyone know how we can get rid of this awful thing? We have various ways including creating a google org just for zoho but this busted other things and is less than efficient.

Thanks.