eFax
8.4#3 in online fax services$18.99 usage-basedAndroidiOSWebAPI
VisiteFax vs HumbleFax
What both publish
| Fact | eFax | HumbleFax |
|---|---|---|
| API | eFax offers an API for integrating fax transmission with applications and business workflows. | The REST API uses HTTP Basic Authentication with API access and secret keys, and its documented rate limit is five requests per second. |
| Free plan | No | No |
| Headquarters | Los Angeles, California, United States | Ridgewood, New Jersey, United States |
| Inbound faxing | Yes | Yes |
| International faxing | Yes | No |
| Mobile apps | eFax provides Android and iOS applications for sending and receiving faxes from smartphones and tablets. | Yes |
eFax plans
- Personal$18.99 a month
- Business$39.99 a month
- CorporatePriced on request
HumbleFax plans
- Unlimited Faxing$10 a month
Pick eFax if…
You want what its maker publishes above — check its page for the details.
Pick HumbleFax if…
You want what its maker publishes above — check its page for the details.