October 26, 2026
Developer API: clearer failures
The fax.failed webhook now explains why a fax failed in plain words, with the next step (for example “The line was busy. Try again later.”), and adds a stable error_code such as busy for your software to act on.
Developer API: sending to many numbers
A fax sent to more than one number now returns straight away and goes out in the background, one number at a time. If the list is longer than your plan allows in one send, the request is refused with BROADCAST_TOO_LARGE and nothing is sent. Read the developer guide.
New guides
How to fax from Gmail and from Outlook, JamFax and HIPAA, about JamFax, and comparisons with Fax.Plus, iFax and RingCentral Fax.
October 25, 2026
International faxing
Send faxes to other countries, including Jamaica from $0.60 a page. It is off until the account owner turns it on in the app under Fax, then International. Every international page is paid from prepaid credit; subscription plans need the $4.99 a month International add-on. Prices by country and rules.
Developer API
Send faxes, check their status, download documents and manage fax contacts from your own software with an API key (Settings, then API keys), and get signed webhooks for received, delivered and failed faxes on business accounts. Read the developer guide.
Service status page
Live status of the JamFax app, this website and print to fax at status.jamfax.com.
New guides
How to fax from an iPhone, from a computer and without a phone line, and pages for medical offices, law firms and real estate.
October 24, 2026
Pay as you go
$2.99 a month with your own number, plus $0.10 a page from prepaid credit. Top up $10, $25 or $50, or turn on automatic top-up. How credit works.
Print to fax
Add JamFax as a printer on Windows 10/11 or macOS and print from any program; the document arrives in JamFax ready to send. Set it up.
Google Contacts
Connect a Google account and the fax numbers saved in your Google Contacts appear in your JamFax fax contacts.
Corporate Fax online
Corporate Fax can now be ordered online at signup.
Sample cover pages and previews
Six ready-made cover pages to copy, and a live preview of your cover page while you write it.
Works better on phones
A proper menu on phones and larger tap targets across the site, and you can install JamFax on your phone or computer.
October 23, 2026
Outlook add-in
Send the attachments of any email as a fax from Outlook on Windows, Mac or the web. Install it.
Terms and privacy
Our terms of service and privacy policy are published.
