Neither PamFax nor eFax offers a free trial.
PamFax is designed for Large Enterprises, Medium Business and Small Business.
eFax is designed for Individuals, Large Enterprises, Medium Business and Small Business.
Pricing for PamFax Starts at $4.99/Month whereas for eFax Starts at $14.13/Month when Billed Yearly.
Some top alternatives to PamFax includes Nextiva, HelloFax, eFax, MyFax, FaxZero, FAX.PLUS, Genius Fax, Fax Rocket, Fax.to, iFax and faxbeep.com.
Some top alternatives to eFax includes Nextiva, mFax, HelloFax, eFax Corporate, Nextiva vFax, MyFax, FAX.PLUS, Genius Fax, Fax.to, iFax and FaxDroid.