| Funktions | SendFAX | Professional | TS |
| Dispatch the faxes from any application |  | | |
| View or print job information and modem Protokol | | | |
| Unlimited Phonebooks | | | |
| Coverpage | | | |
| The language can be changed in the HylaFAX-Client | | | |
| Global phonebook with ODBC | | | |
| Several faxe arranged to one fax | | | |
| Use the automatic from data fields, for dispatching of fax | | | |
| Use from forms possible (Firmenlogo etc., overlay, forms are provided with the HylaFAX-Client) | | | |
| Online update function, over the internet | | | |
| Send fax deferred Time | | | |
| Send your fax as fax | | | |
| Send your fax as email | | | |
| Faxpoll | | | |
| Send Messages to Pager/SMS | | | |
| Scann and fax your Document | | | |
| Preview from the Fax in the Client | | | |
| Save all incoming and outgoing fax | | | |
| Outlook Adressbook | | | |
| User Management with DLL (Inbox/Outbox) | | | |
