Flex Email-to-Fax vs SendFax.to
| Flex Email-to-Fax | SendFax.to | |
|---|---|---|
| Free plan | No | |
| Platforms | Web | Android, api, iOS, Web |
| Virtual fax number | Yes | Yes |
| Inbound faxing | Yes | |
| Free plan | No | |
| Paid from | 17.99 /mo | |
| Pricing model | hybrid | |
| Concurrent channels | 1 channels | |
| Number porting | Yes | |
| Emergency calling | Yes | |
| Toll-free numbers | Yes |
Listed together in Best Online Fax Services