4-Sight Fax

How it plugs in

Signal on Fax Server Software5.1#19 of 23

4-Sight Fax is desktop fax software for sending and receiving faxes from a computer without paper, a fax machine, or a telephone line.

Pricing

• Single user planmonth to month · 1 fax number · 1 fax line · 250 pages/mo$30/mo
• Small Businessmonth to month · 1 fax number · 1 fax line · 5 users · 18,000 pages/year · 5 years storage$75/mo
• Businessmonth to month · 2 fax numbers · 2 fax lines · 10 users · 60,000 pages/year · 10 years storage$150/mo
• Enterprisemonth to month · 8 fax numbers · 8 fax lines · 30 users · unlimited pages · 10 years storage$600/mo

As 4sightfax.com lists them, checked 8 Oct 2026.