Listed alphabetically. A tool is ranked by its reviews once it has 3.
All tools 7 Public API 6 Online fax tools compared Tool Reviews Lowest paid plan Free plan Free trial Public API Runs on Main features Documo HIPAA-compliant cloud fax and intelligent document processing platform built for healthcare. Reviews None yet Write one for Documo Lowest paid plan $25 per month, billed annually Solo, as of November 14, 2026 Free plan Not confirmed Free trial 14 daysPublic API YesRuns on Not confirmed Main features Cloud fax Intelligent document processing Electronic signatures Dropbox Fax Send and receive faxes anywhere, anytime, with Dropbox Fax. Reviews None yet Write one for Dropbox Fax Lowest paid plan $5.50 per month, first month price Home Office, as of November 14, 2026 Free plan YesFree trial Not confirmed Public API YesFax.Plus Send and receive faxes online using computer, mobile, or email. Reviews None yet Write one for Fax.Plus Lowest paid plan $6.99 per month Basic, as of November 14, 2026 Free plan YesFree trial Not confirmed Public API YesFaxBurner A free online fax service that works from your iPhone, your email or your browser. Reviews None yet Write one for FaxBurner Lowest paid plan $14.95 per month Professional, as of November 14, 2026 Free plan YesFree trial Not confirmed Public API Not confirmed Runs on iOS, Web iFax Send and receive faxes without a fax machine or phone line. Reviews None yet Write one for iFax Lowest paid plan $12.49 per month, paid annually Basic, as of November 14, 2026 Free plan Not confirmed Free trial YesPublic API YesNotifyre Secure online fax and business SMS messaging service. Reviews None yet Write one for Notifyre Lowest paid plan $0.05 per SMS part (160 characters), pay as you go Send SMS, as of November 14, 2026 Free plan Not confirmed Free trial Not confirmed Public API YesRuns on Web, Mobile app SRFax Secure, HIPAA compliant email to fax service with SSL encryption. Reviews None yet Write one for SRFax Lowest paid plan $12.60 per month Healthcare Lite, as of November 14, 2026 Free plan Not confirmed Free trial Not confirmed Public API YesRuns on iOS
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.
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How this ranking works A tool gets a rating after 3 published reviews. Rated tools are ordered by their average rating, then by how many reviews they have. Vendors can't pay to change their position.