Comparison
Exclaimer alternative from Germany — SignatureHub comparison
Exclaimer is the best-known vendor globally — focused on Microsoft 365 and Google Workspace, UK-based. SignatureHub adds Postfix/Plesk support, German hosting and a real reseller model.
SignatureHub advantages
- Hosting in Germany vs. UK / global Azure regions
- Postfix, Plesk, sendmail natively supported
- Reseller programme with consolidated invoicing
- Self-service signup without a sales call
- Transparent pricing from 1.49 € / user / month