eFax
8.4#3 in online fax services$18.99 usage-basedAndroidiOSWebAPI
VisiteFax vs SendFax.to
SendFax.to
7.6#26 in online fax servicesFrom $24.99 a monthAndroidiOSWebAPI
VisitWhat both publish
| Fact | eFax | SendFax.to |
|---|---|---|
| API | eFax offers an API for integrating fax transmission with applications and business workflows. | The REST API sends outbound faxes, returns fax information and supports inbound and outbound callbacks. |
| Founded | 1999 | 2019 |
| Headquarters | Los Angeles, California, United States | Appleton, Wisconsin, USA |
| Inbound faxing | Yes | Yes |
| Rating on Trustpilot | 4.3 out of 5 from 2,371 reviews | 3.8 out of 5 from 2 reviews |
eFax plans
- Personal$18.99 a month
- Business$39.99 a month
- CorporatePriced on request
SendFax.to plans
- Metered Fax Bursting$0.02 a month
- High Volume Faxing$24.99 a month
- Low Volume FaxingPriced on request
Pick eFax if…
You want what its maker publishes above — check its page for the details.
Pick SendFax.to if…
SendFax.to suits businesses that want to send and receive faxes without relying on a traditional landline fax machine. It may also fit teams using email, mobile devices, multifunction printers, or supported fax-routing hardware.