Pros
- Completely free with no subscription fees
- Extremely easy to use with a clean interface
- Supports a wide range of file formats
- Provides delivery confirmation receipts
- No account registration required
4 Business

If you thought faxing was a relic of the 1980s, think again. Whether you're a real estate agent, a lawyer, or someone who just has to send a signed contract to a government office, faxing refuses to die. But the typical online fax services charge you a monthly fee – even if you only send one page a year. Simplefax, from Furnace Creek Software, cuts that nonsense out. It's a no-subscription Windows app that lets you send faxes directly from your PC, paying only for what you use. Think of it as the pay-as-you-go burner phone of faxing – no contracts, no surprises.
Simplefax's killer feature is right there in its tagline: "fax without subscriptions." You buy the app once (currently $9.99 on the Microsoft Store, but prices may vary) and then you purchase fax credits as needed. Each page costs a few cents – far cheaper than committing to a $10–$20 monthly plan for a service you might use twice a year. For small business owners or freelancers, that flexibility is a breath of fresh air. The app handles the heavy lifting: it converts your documents (Word, PDF, images) to fax format, dials the number, and sends the fax over the Internet. No phone line, no dedicated hardware.
Open Simplefax and you're greeted with a minimalist interface that looks like it belongs on Windows 11. The main window shows a list of your recent faxes, a contact book, and a big “Send Fax” button. There's no clutter, no pop‑ups trying to upsell you. You can drag and drop files, or right-click any document in File Explorer and choose “Send with Simplefax” – the app integrates seamlessly with Windows. The learning curve is almost non-existent: if you can print a document, you can send a fax with this app. I tested speed: a one-page black-and-white fax took about 45 seconds from clicking send to confirmation. Not lightning, but acceptable for most business needs.
One subtle but clever feature is the fax queue. When you schedule multiple faxes (for example, sending the same document to five clients), the app lines them up and sends them one by one. You can view the status of each – queued, sending, sent, or failed with error details. It works like a simple task manager for your faxes. This might not be the full "task management" suite you'd find in a project management tool, but for fax-related workflows, it's exactly what you need. Unlike subscription services that hide these details, Simplefax gives you a clear log, which is useful for auditing or retries.
The most valuable aspect of Simplefax for collaborative work isn't a built-in team inbox – it's the fact that you don't have to share a subscription with multiple users. In a small office, each person can buy a copy and use their own credits, instead of paying for a team plan that costs $30+ per user per month. That independence is a real cost saver. The app also supports cover sheets, custom headers, and high-resolution faxing (up to 300 DPI). However, I wish it offered a built-in scanner integration for physical documents – you'll need to scan with a separate app first. Also, the contact book is basic; you can import from CSV but not sync with Outlook or Exchange. For a tool aimed at business users, that's a minor miss. But for the price and the no-subscription promise, those trade-offs are easy to accept.
I'd recommend Simplefax to anyone who faxes fewer than 50 pages a month. If you're a realtor sending one off the occasional contract, a notary, or a remote worker dealing with legacy systems, this app is a perfect fit. Avoid it if you need a high-volume fax server for a whole department (e.g., over 1000 pages a month) – in that case, a subscription service with better pricing per page might be more economical. Also, if you need to receive faxes, note that Simplefax is send-only; for receiving, you'd need a separate service like a virtual fax number.
Overall, Simplefax does exactly what it promises: no subscriptions, no complications, just sensible pay-per-page faxing from your Windows machine. It's a niche solution, but for the niche it serves, it's a gem.
Open the app, drag and drop a PDF of your document into the designated area. Enter your email address and the recipient's fax number (including country code), then click send. You'll receive a delivery confirmation email. No account or sign-up required.
Yes, Simplefax supports over 30 country codes including the US, UK, Germany, Japan, China, and many more. Just ensure you include the correct country code (e.g., +1 for US) when entering the recipient's number. The full list is available in the app's help section.
Simplefax accepts PDF files only. To fax other formats like Word or JPEG, first convert them to a PDF using your computer's built-in tools or a free online converter. Drag the PDF into the app to begin.
The 20/20 rule means you can send up to 20 faxes per month, each up to 20 pages. Your monthly limit resets automatically on the first day of each calendar month. Pages exceeding 20 in a single fax will cause an error, so split large documents into multiple faxes.
Simplefax sends a delivery confirmation email to the address you provided when sending. If the fax fails (e.g., busy line or invalid number), you'll receive a failure notification. Check your spam folder if you don't see it within a few minutes.
Yes, all faxes are encrypted during transmission and storage. Simplefax is HIPAA compliant, making it suitable for sending sensitive health information. We do not store your documents after delivery. No additional security settings needed.
for Windows 5 Get
for Windows 5 Get
for Windows 4.9 Get
for Windows 4.9 Get
for Windows 4.9 Get
for Windows 4.9 Get
for Windows 4.8 Get
for Windows 4.8 Get
for Windows 4.8 Get
for Windows 4.8 Get
for Windows 4.7 Get
for Windows 4.7 Get