Listed alphabetically. A tool is ranked by its reviews once it has 3.
| Tool | Reviews | Lowest paid plan | Free plan | Free trial | Public API | Runs on | Main features |
|---|---|---|---|---|---|---|---|
 DocumoHIPAA-compliant cloud fax and intelligent document processing platform built for healthcare. | ReviewsNone yetWrite one for Documo | Lowest paid plan$25per month, billed annuallySolo, as of November 14, 2026 | Free planNot confirmed | Free trial14 days | Public APIYes | Runs onNot confirmed | Main features
|
 Dropbox FaxSend and receive faxes anywhere, anytime, with Dropbox Fax. | ReviewsNone yetWrite one for Dropbox Fax | Lowest paid plan$5.50per month, first month priceHome Office, as of November 14, 2026 | Free planYes | Free trialNot confirmed | Public APIYes | ||
| Fax.PlusSend and receive faxes online using computer, mobile, or email. | ReviewsNone yetWrite one for Fax.Plus | Lowest paid plan$6.99per monthBasic, as of November 14, 2026 | Free planYes | Free trialNot confirmed | Public APIYes | ||
| iFaxSend and receive faxes without a fax machine or phone line. | ReviewsNone yetWrite one for iFax | Lowest paid plan$12.49per month, paid annuallyBasic, as of November 14, 2026 | Free planNot confirmed | Free trialYes | Public APIYes | ||
 NotifyreSecure online fax and business SMS messaging service. | ReviewsNone yetWrite one for Notifyre | Lowest paid plan$0.05per SMS part (160 characters), pay as you goSend SMS, as of November 14, 2026 | Free planNot confirmed | Free trialNot confirmed | Public APIYes | Runs onWeb, Mobile app | |
| SRFaxSecure, HIPAA compliant email to fax service with SSL encryption. | ReviewsNone yetWrite one for SRFax | Lowest paid plan$12.60per monthHealthcare Lite, as of November 14, 2026 | Free planNot confirmed | Free trialNot confirmed | Public APIYes | Runs oniOS |
From each tool's own website. “Not confirmed” means we couldn't confirm it there, not that the tool doesn't have it. Each tool's page says when its facts were checked.
How this list is made
A tool is listed here only when we've confirmed on its own website that it has a public API. Tools we couldn't confirm it for are left out, even if they may have it. Vendors can't pay for a place on this list. Add a tool we missed