Easy ∙ Reliable ∙ Simple
Build apps that talk fax.
Send and receive fax through our advanced, best-in-class API.
Robust API + Clear documentation.
Our simple JSON API will have you up and faxing in no time! Also, you can post a URL or a string of HTML and we'll send it just like you'd see it in a webkit browser. Isn't that sweet?View Docs
An API that has been battle-tested for years.
Stop worrying about busy signals and telephony annoyances. With our advanced batching and collision avoidance features, you're confident that your faxes will be delivered.See Features
Trusted by awesome companies
Pay as you go.
Pay for what you use. No monthly contract, cancel at any time. Also, there are no complicated rate decks and pricing calculations. Send and receive starting at 7¢ per page (volume discounts available).See Pricing Read FAQS
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We'll give you an API test key that you can use in your staging environment for free and unlimited API calls.