Unite U-Fax is a paid cloud fax service from Unite U-Fax in Markham, Ontario, Canada. It sends and receives documents through email or a secure web fax portal, and faxing APIs are available for integrating the service into an application. Businesses can port an existing fax number or request a new dedicated number. Multiple faxes can be sent and received at the same time, avoiding a busy inbound line. U-Fax works without a traditional fax machine or additional hardware and software to maintain. Incoming faxes are queued in the cloud during an internet outage and delivered after reconnection. Plans include 200 to 5,000 pages monthly, with extra-page charges based on the plan; plans above 5,000 pages use custom pricing. Basic costs 9.95 USD per month for 200 pages, with 5 cents per additional page. Unite identifies medical and legal businesses as users needing secure faxing. It lists no compliance support and limited built-in fax storage and history.
Who it is for
U-Fax suits businesses that need email, web, or API-based faxing, including medical and legal organizations. It also fits teams wanting to keep an existing number or use a dedicated one without fax hardware.
What is good
- Email and secure web faxing
- API integration for applications
- Simultaneous inbound and outbound faxes
- Incoming outage queuing
- Plans from 200 to 5,000 pages
What to know first
- No free plan or free trial
- Listed compliance support is none
- Built-in storage and history are limited
- Activation fees may apply
Verdict
Unite U-Fax combines cloud faxing, API access, number portability, and simultaneous sending and receiving. Check the page allowance, extra-page rate, limited storage, and lack of listed compliance support against your requirements.
Unite U-Fax plans and pricing
All plansCompared on online fax services
- Free plan
- No
- Monthly page allowance
- 200 pages/mo
- Virtual fax number
- Yes
- Inbound faxing
- Yes
- Compliance support
- none


