Sinch Fax API vs SRFax
Sinch Fax API
sinch.com
SRFax
srfax.comSide by side
| Figure | Sinch Fax API | SRFax |
|---|---|---|
| Price from | — | $12.60/mo |
| Free plan | — | — |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Plans published | 1 | 8 |
| Spec score · Fax APIs | 7.2 (#22) | 8.1 (#10) |
| Founded | 2008 | SRFax says it started its email-to-fax service in 2004. |
| Headquarters | Stockholm, Sweden | SRFax describes itself as headquartered in British Columbia, Canada. |
| What it does | Sinch Fax API is a cloud-based service for securely sending and receiving faxes through an API. | SRFax provides internet faxing that replaces fax machines, phone circuits and fax boards with online sending and receiving. |
Plans
SRFax
- Healthcare Lite$12.60 a month
- Healthcare Lite$12.60 a month
- Healthcare Basic$16.05 a month
- Healthcare Basic Plus$22.95 a month
- Healthcare Standard$41.35 a month
- Healthcare Professional$137.90 a month
- Healthcare Professional Plus$275.75 a month
- Healthcare Professional Premium$551.55 a month
In their own words
Sinch Fax API
Sinch Fax API is a cloud service for sending and receiving faxes through a REST API. It supports delivery tracking and webhooks for incoming or completed faxes, with Basic or OAuth 2 authentication. If storage is enabled, fax logs and media remain available for 13 months before deletion. Listed formats include DOC, DOCX, PDF, TIF, JPG, TXT, PNG, URLs, and HTML. A customer portal shows fax status and send or receive times, and provides controls for users, groups, roles, and permissions. Sinch describes intelligent routing and automatic retries for failed transmissions, and says its U.S. fax-processing network has 99.999% uptime and redundant infrastructure. Customers can select local or toll-free numbers or bring their own; the infrastructure is described as scalable for high volumes. The service supports stated HIPAA, SOC 2, and GDPR compliance needs and secure transmission for healthcare data. A free Sinch Build Dashboard account is required to start, and signup includes a free virtual number for testing. Pay-as-you-go costs $0.05.