JustFax Online is described as 'Send a one-time fax online in 2-minutes!' and is an website. There are more than 25 alternatives to JustFax Online, not only websites but also apps for a variety of platforms, including iPhone, iPad, SaaS and Android apps. The best JustFax Online alternative is WhatTheFax. It's not free, so if you're looking for a free alternative, you could try faxZero or GotFreeFax. Other great sites and apps similar to JustFax Online are FAXAGE, FaxOnWeb, Hellofax and eFax.
OneFaxNow is a pay-per-fax service for sending documents online to U.S. and Canada fax numbers. It is designed for people who need to send an occasional fax without signing up for an account, buying fax credits, visiting a store, or starting a monthly subscription.
United States
Simplefax is a fax app for Mac, Windows, iPad, and visionOS, designed for low-volume users who occasionally need to send a fax. It follows a 20/20 rule: you can send up to 20 faxes each month of up to 20 pages each. There are no additional costs, subscriptions, or recurring fees.
United States
LowFax is a pay-as-you-go online fax service for people who only need to send a fax once in a while. There is no subscription, no monthly fee, and no account to create — you upload your document (PDF or PNG), enter the fax number, pay for that one fax, and it's sent.
United States
Online fax solution allowing instant document transmission without account, subscription, or fax machine. Pay per fax, upload PDF, JPG, or PNG, with automatic A4 formatting. Works with German and Austrian authorities, real-time status updates, email delivery, and WhatsApp support.
Germany
EU
Free faxes to US & Canada, international to 27+ countries. Upload your document, enter the fax number, and send — no branding, no hassle.
United States
GetAFax gives you a simple way to receive faxes when you don't have a fax machine or a number of your own. You get a private fax number to use for 24 hours, share it with whoever is sending to you, and your incoming faxes arrive straight to your email.
United States
A simple and secure one-time online fax service. No need for a subscription or even a user account. Just pay $5 and send a fax. The files are instantly deleted upon a sent fax. No spam. No email required.
The easiest way to send faxes online. No subscription, no need to sign up for an account, just send your faxes online without any issue.
FaxForADollar.com is a simple way to send a fax across the US and Canada without owning a fax machine or signing up for a monthly service. You add your document, type in the fax number, and pay one dollar — and that dollar covers up to 10 pages, not just a single sheet.
United States
Ease Fax helps you send fax across multiple countries at the click of a button, want to know how?
India
PerPageFax is a pay-per-use online fax service that lets you send a fax from any browser without creating an account or committing to a subscription. Upload a PDF or image (PNG, JPG, HEIC, TIFF), enter the recipient's fax number, and pay only for what you send — a flat $0.
United States
Simple, yet delightful way to send & receive faxes on the go. Here we bring Fax Pro that transforms your device into portable fax station. Fax Pro lets you send faxes at very least costs like no other apps to various destination world wide.
United Kingdom
