Sending faxes is more common than you think. It’s still the preferred communication method for highly sensitive industries that rely on secure data transmissions. While most businesses will benefit from a paid online fax service, sometimes you need to send a fax for free.
When this happens, you can turn to free fax services, which lets you send faxes without paying anything. Check out this list to find the right one for your needs.
Top Free Online Fax Services
Here’s a quick comparison of the best free online fax services:
| Fax App | Monthly Free Limit | Platform | Paid Plan | Best for |
| FaxZero | 5 daily faxes (3 pages each) | Web-only | $2.09 per fax | Occasional faxing |
| FaxBurner | 25 inbound and 5 outbound faxes | iOS app, Email-to-fax | $14.95 monthly (500 pages) | Free mobile faxing |
| PamFax | 3 free pages upon registration (one-time only) | Web, Desktop, Mobile Apps | $0.10 per page | On-demand faxing |
| FaxBetter | 50 incoming pages only | Email-to-fax | $5.95 monthly (500 pages) | Receiving faxes for free |
| GotFreeFax | 2 daily faxes (3 pages each) | Web-only | $1.25 (10 pages fax credit) | Sending faxes without ads |
| FlashFax | 5 pages | Web app, Email-to-fax | $29.99 (1000 pages) | Secure cloud-based faxing |
1. FaxZero
FaxZero is a popular free fax service. It allows users to send faxes to the U.S. and Canada for free. It also supports sending documents directly from your computer without needing a physical fax machine.
However, your fax will contain the FaxZero branding, and you’re limited to 5 free faxes per day with 3 pages each. If you want to remove the branding and increase the limits, you can pay $2.09 per fax. You don’t need to sign up for an account to use this service.
Pros:
- Free service for up to 5 faxes per day, with 3 pages each plus a cover page
- No account or credit card information is required to send faxes
- Supports international faxing for a small fee
Cons:
- Includes the FaxZero branding on the cover page
- Doesn’t support receiving faxes
- Three pages per fax might be few for some users
Ideal for: Occasional faxing
2. FaxBurner
Do you need to send and receive faxes for free? Check out FaxBurner. It’s the best free fax service that lets you send and receive faxes directly from their smartphones using a temporary fax number.
Their free plan supports email-to-fax and fax-to-email for 25 inbound or 5 outbound pages monthly and comes with a disposable fax number. Opt for their paid plans, starting at $14.95 monthly, if you want a permanent fax number and higher page limits.
Pros:
- Offers dedicated apps for iOS so you can use it on the go
- Lets you receive faxes for free
- Offers email-to-fax service
Cons:
- Free fax numbers are valid for 24 hours only
- Lacks a dedicated desktop interface
- Can only fax 5 pages monthly
Ideal for: Free mobile faxing
3. PamFax
PamFax is the best free online fax provider that doesn’t charge a monthly fee to send faxes. It also allows users to fax through its web, desktop, and mobile applications. When you sign up, you can fax three pages for free. Afterward, you’d choose a credit pack, which starts at $11.43, or a monthly plan, which starts at $4.51/month.
The credit pack offers on-demand faxing at $0.10 per page. Meanwhile, the monthly plan offers free monthly pages and access to advanced features.
Pros:
- Available on web browsers, Windows, macOS, iOS, and Android
- New users receive three free fax pages upon registration
- Supports integration with cloud storage services like Dropbox, Google Drive, and OneDrive
Cons:
- Premium plans are required for continuous use
- Receiving faxes requires a paid subscription
Ideal for: On-demand faxing without monthly commitments
4. FaxBetter
FaxBetter is a service that provides a dedicated fax number so you can receive faxes directly in your email inbox. When you sign up for a free plan, you get a toll-free number to receive faxes. Unfortunately, you can’t send faxes from this number.
Received faxes are stored for 30 days, and you’re limited to receiving 50 pages monthly. Starting at $5.95 per month, the paid plan removes these limits and allows you to send faxes.
Pros:
- Offers a permanent fax number for receiving faxes
- Notifies users via email upon receiving a fax, with the fax attached as a PDF
- Includes OCR (Optical Character Recognition) for searchable fax content
Cons:
- The free version only supports receiving faxes
- Users must receive at least one fax every seven days to keep the free number active
- Stores received faxes for only 30 days in the free version
Ideal for: Receiving free faxes
5. GotFreeFax
GotFreeFax is a free online fax service that allows you to send faxes to the U.S. and Canada without advertisements on the cover page. Similar to FaxZero, you can only send faxes but won’t be able to receive them.
The free plan limits you to two daily faxes, each a maximum of three pages. You can increase this limit by purchasing fax credits, which start at $1.25 for 10 pages.
Pros:
- No ads or branding on the cover page of faxes
- No account is needed to send a fax
- Offers premium options for sending longer faxes or obtaining priority delivery
Cons:
- Limited free usage
- Doesn’t support receiving faxes
- Supports fewer file types compared to competitors
Ideal for: Sending faxes without ads
6. FlashFax
FlashFax is a full-featured online fax service that offers extra features like digital signing, customized cover sheets, and international faxing. However, these are available with a paid subscription.
Their free plan only lets you fax 5 pages monthly. You need a paid plan starting at $29.99 monthly to access the other features.
Pros:
- Subscribers receive a free (but not dedicated) fax number for sending faxes
- Supports various file formats, including PDF, Excel, Word, PNG, and JPG
- Accessible via computers, tablets, and mobile devices (via mobile browser)
Cons:
- Paid upgrade is expensive
- Limited to only 5 free pages per month
Ideal for: Secure cloud-based faxing
Key Features to Look for in a Free Online Fax Service
When choosing the best free online fax service, look out for the following features:
- Free page allowance: How many free pages can you send or receive daily or monthly?
- Sending and receiving capabilities: Some services allow only sending, while others only support free inbound faxing.
- File format support: Ensure the service supports the file formats you use frequently.
- Cover page and branding: Some free services add branding or ads to your faxes.
- Security and encryption: Does the service offer SSL encryption or advanced encryption? If you need HIPAA-compliant faxing, it might be better to consider an affordable solution over a free one.
- Accessibility: Can you fax from a web browser, mobile app, or email? Will the fax service work with any device?
Pros and Cons of Using a Free Fax Service
Sending faxes online for free sounds like a dream come true. But before signing up for any free online fax service, you should first consider the pros and cons.
Pros
- Huge cost savings because you don’t have to pay for a fax machine, phone line, suppliers, or monthly service.
- No software needed and can fax directly from a web browser or mobile device.
- Email-to-fax capabilities let you fax straight from your email
- No need to create an account to start faxing
- Free dedicated fax number for receiving faxes (in some cases)
Cons
- Limited page allowance that restricts frequent fax users
- Ads and branding on faxes which can only be removed with a paid plan
- No reliable receiving options since most free services support sending faxes only
- Security and privacy concerns, since some fax services don’t offer end-to-end encryption
- No customer support since priority customer support is limited to paid customers
Why iFax Is the Best Affordable Online Fax Service
When it comes to affordable and reliable online faxing, iFax stands out as the best choice. Unlike most free fax services that impose strict limitations, ads, or security risks, iFax offers a feature-rich solution at a low cost, making it perfect for individuals and businesses alike.
Some of the features you can only with an affordable plan include:
- Fax broadcasting – send faxes to multiple recipients simultaneously
- Fax scheduling – schedule faxes to be sent out in advance
- Digital signing – electronically sign faxes without printing them
- Secure & compliant – enjoy HIPAA, GDPR, and GLBA compliance with top-tier security features
- Cloud integration – seamlessly compatible with Google Drive, Dropbox, OneDrive, etc.
Ready to upgrade your faxing experience? Start free today and send faxes without limits.
