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Send FAX Mail API
What Send FAX Mail API is
Send FAX Mail API is a web and API cloud fax service. It sends uploaded PDF, Word, JPG, PNG, and TIFF files as faxes, while incoming faxes arrive as PDFs in email. Plans start at $12.99/mo with a 7-day trial and no free plan. Starter includes 600 pages monthly, one dedicated number, sending, receiving, and fax-to-email. Professional costs $39.99/mo for 2,000 pages, three numbers, e-signatures, priority delivery, HIPAA compliance, and a self-serve BAA. Business is $79.99/mo for 5,000 pages, five numbers, API and webhooks, team roles, audit logs, and priority support. Enterprise is $169.99/mo for 8,000 pages, ten numbers, API, signed webhooks, dedicated support, and custom integrations. The REST API can send faxes, check delivery status, list faxes, and read provisioned numbers; API access is included with Business and Enterprise. Safeguards include scoped bearer keys, idempotency keys, signed events, encryption in transit and at rest, and audit logs. US and Canada pages use the monthly allowance, while international pages consume more depending on country.
Who it suits
This service suits teams in healthcare, legal, real estate, finance, insurance, and small business that need cloud faxing. Business and Enterprise plans fit organizations requiring API automation, webhooks, or team controls.
What it does well
- Sends and receives common document formats
- REST API with delivery status
- Encrypted transmissions and audit logs
- HIPAA options on higher plans
- 7-day trial available
What to know first
- No free plan
- API starts on Business plan
- Monthly page limits vary by plan
- International pages consume more allowance
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Starter | $12.99/mo · 600 fax pages/month · 1 dedicated fax number · send and receive · fax to email · no per-page overage | $12.99 a month |
| Enterprise | $169.99/mo · 8,000 fax pages/month · 10 dedicated fax numbers · API and signed webhooks · dedicated support · custom integrations | $169.99 a month |
| Professional | $39.99/mo · 2,000 fax pages/month · 3 dedicated fax numbers · HIPAA compliance and self-serve BAA · e-signatures · priority delivery · no per-page overage | $39.99 a month |
| Business | $79.99/mo · 5,000 fax pages/month · 5 dedicated fax numbers · HIPAA compliance and self-serve BAA · API and webhooks · audit logs · team roles · priority support | $79.99 a month |
As sendfaxmail.com lists them, read 7 Oct 2026. The maker's own page has the final word.
Verdict
Send FAX Mail API combines email-based faxing with REST automation and plan-based controls. Its monthly cost and page allowances should be matched carefully to fax volume and API needs.
Facts from Send FAX Mail API's own pages
- API access
- The REST API is included on Business and Enterprise plans. · sendfaxmail.com, 7 Oct 2026
- API safeguards
- The API supports scoped bearer keys, idempotency keys for safe retries, and signed event webhooks. · sendfaxmail.com, 7 Oct 2026
- Automation integrations
- The site describes connecting through standard HTTP and webhooks with tools such as Zapier, Make, and n8n, without a native app for those tools. · sendfaxmail.com, 7 Oct 2026
- Cloud faxing
- The service sends uploaded documents as faxes and delivers received faxes as PDFs to the user's email inbox. · sendfaxmail.com, 7 Oct 2026
- Document signing
- Professional and higher plans include a feature to sign documents before sending a fax. · sendfaxmail.com, 7 Oct 2026
- Fax API
- The REST API can send faxes, check delivery status, list faxes, and read provisioned fax numbers. · sendfaxmail.com, 7 Oct 2026
- File formats
- The site says users can fax PDF, Word (.docx, .doc), and common image formats including JPG, PNG, and TIFF. · sendfaxmail.com, 7 Oct 2026
- Healthcare
- The site says a self-serve Business Associate Agreement is available with Professional and higher plans. · sendfaxmail.com, 7 Oct 2026
- Intended users
- The site presents the service for teams and industries including healthcare, legal, real estate, finance, insurance, and small business. · sendfaxmail.com, 7 Oct 2026
- International faxing
- All plans include US and Canada faxing within the monthly page allowance; international pages count for more toward that allowance, with the amount varying by country. · sendfaxmail.com, 7 Oct 2026
- Number porting
- The site says existing fax numbers can be ported on paid plans, typically within 5–10 business days. · sendfaxmail.com, 7 Oct 2026
- Page limits
- Monthly page limits vary by plan, and reaching a limit prompts an upgrade rather than a per-page overage charge. · sendfaxmail.com, 7 Oct 2026
- Security
- The site states that fax transmissions are encrypted in transit and at rest and that the service maintains audit logs. · sendfaxmail.com, 7 Oct 2026
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