HumbleFax
by HumbleFax
What HumbleFax is
HumbleFax is a paid online fax service for sending and receiving faxes through email or a web dashboard. Incoming faxes arrive in email as PDF files, while outgoing faxes can include dragged-and-dropped attachments. A mobile-optimized web app supports sending pictures and documents from a phone or tablet, and Android is listed as a platform. Users can customize cover sheets, preview faxes, and retain a downloadable fax history during the account term. An address book stores contacts and lists, including multiple destinations for one fax. Google Drive and Dropbox integrations are listed, with Zapier described for connecting other services. The REST API uses HTTP Basic Authentication, API access, and secret keys; its documented limit is five requests per second. Webhooks can report inbound faxes and completion, with up to 10 endpoints per user. The Unlimited Faxing plan costs $10 a month and includes a dedicated local number, unlimited faxes, up to 10 additional users, and domestic United States and Canada faxing.
Who it suits
It suits individuals or teams needing web, email, or mobile faxing within the United States and Canada. API and webhook support may help services that automate fax events.
What it does well
- Send and receive through email or web
- Mobile web app sends photos and documents
- Fax history remains available during account term
- Google Drive and Dropbox integrations listed
- API webhooks support inbound and completion events
What to know first
- No free plan
- International faxing is not supported
- Internet transmission security is not guaranteed
- Unlimited Faxing costs $10 a month
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Unlimited Faxing | $10 / Month · Unlimited faxes · Dedicated local fax number · Up to 10 additional users · Domestic U.S.A. and Canada faxing | $10 a month |
As humblefax.com lists them, read 8 Oct 2026. The maker's own page has the final word.
Verdict
HumbleFax offers email, dashboard, and mobile-web faxing with history, contacts, integrations, and automation interfaces. Its service area is limited to the United States and Canada, and access is paid.
Facts from HumbleFax's own pages
- API
- The REST API uses HTTP Basic Authentication with API access and secret keys, and its documented rate limit is five requests per second. · api.humblefax.com, 8 Oct 2026
- Contacts
- Users can keep contacts and contact lists in an address book and send one fax to multiple destinations. · humblefax.com, 8 Oct 2026
- Fax composition
- The compose page supports customizing a fax cover sheet and previewing the fax before sending. · humblefax.com, 8 Oct 2026
- Fax delivery
- Incoming faxes are delivered to the user's email as PDF files. · humblefax.com, 8 Oct 2026
- Fax history
- Users can view and download their fax history from the dashboard, and faxes remain available during the account term. · humblefax.com, 8 Oct 2026
- Free plan
- No · humblefax.com, 23 Sept 2026
- Headquarters
- Ridgewood, New Jersey, United States · humblefax.com, 28 Sept 2026
- Health information
- The terms say users must have a signed HIPAA BAA before imposing independent obligations on HumbleFax for protected health information. · humblefax.com, 8 Oct 2026
- Inbound faxing
- Yes · humblefax.com, 23 Sept 2026
- Integrations
- The service lists Google Drive and Dropbox integrations and describes using Zapier to connect other services. · api.humblefax.com, 8 Oct 2026
- International faxing
- No · humblefax.com, 23 Sept 2026
- Mobile apps
- Yes · humblefax.com, 23 Sept 2026
- Mobile use
- The mobile optimized web app supports sending pictures and documents from a phone or tablet. · humblefax.com, 8 Oct 2026
- Security and privacy
- The terms say internet transmission is not completely secure and HumbleFax cannot guarantee the security of data sent over the internet. · humblefax.com, 8 Oct 2026
- Sending
- Users can send faxes from email or the web dashboard, including by dragging and dropping attachments. · humblefax.com, 8 Oct 2026
- Service
- HumbleFax is an online fax service for sending and receiving faxes through the web or email. · humblefax.com, 8 Oct 2026
- Service area
- The terms limit inbound and outbound faxing to the United States and Canada. · humblefax.com, 8 Oct 2026
- Paid from
- 10 · humblefax.com, 23 Sept 2026
- Support
- The Google Play listing gives [email protected] as the support email. · play.google.com, 8 Oct 2026
- Virtual fax number
- Yes · humblefax.com, 23 Sept 2026
- Webhooks
- The API can send webhook notifications for inbound faxes and fax completion, with up to 10 webhook endpoints per user. · api.humblefax.com, 8 Oct 2026
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