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Top Free Online Fax Software

Communication is an essential part of business. But as technology progresses, organizations no longer require all the extra hardware required to exchange information. These free online fax services provide users with the ability to digitally send and receive faxes securely. Free online fax software removes the need for all the supplies needed to maintain a physical fax machine. And for new users, starting with a free trial removes the risk of investing without a return.

Check out our list of free online fax software. Products featured on this list are the ones that offer a free trial version. As with most free versions, there are limitations, typically time or features.

If you'd like to see more products and to evaluate additional feature options, compare all Online Fax Software to ensure you get the right product.

View Free Online Fax Software

G2 takes pride in showing unbiased reviews on user satisfaction in our ratings and reports. We do not allow paid placements in any of our ratings, rankings, or reports. Learn about our scoring methodologies.
9 Online Fax Products Available
View all Online Fax Software
View all Online Fax Software
RingEX
(1,141)4.1 out of 5
Optimized for quick response
5th Easiest To Use in Online Fax software
Save to My Lists
Entry Level Price:$30.00
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    RingEX with RingSense AI distinctively redefines the role of the business phone system and business communications holistically, transforming it into a proactive, personal communication helper for emp

    Users
    • Owner
    • Office Manager
    Industries
    • Computer Software
    • Information Technology and Services
    Market Segment
    • 57% Small-Business
    • 36% Mid-Market
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • RingEX features and usability ratings that predict user satisfaction
    8.2
    Has the product been a good partner in doing business?
    Average: 8.8
    8.6
    Ease of Use
    Average: 8.9
    8.2
    Storage
    Average: 8.7
    9.0
    Contact Management
    Average: 8.6
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • Ian f.
    IF
    The easy switch of call from one device to another. Read review
    Raymond L.
    RL
    Customer Service is top notch! Products and service is much more affordable than land lines with the convenience of apps on your desktop and cell... Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    RingCentral
    Company Website
    Year Founded
    1999
    HQ Location
    Belmont, CA
    Twitter
    @RingCentral
    62,739 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    6,440 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

RingEX with RingSense AI distinctively redefines the role of the business phone system and business communications holistically, transforming it into a proactive, personal communication helper for emp

Users
  • Owner
  • Office Manager
Industries
  • Computer Software
  • Information Technology and Services
Market Segment
  • 57% Small-Business
  • 36% Mid-Market
RingEX features and usability ratings that predict user satisfaction
8.2
Has the product been a good partner in doing business?
Average: 8.8
8.6
Ease of Use
Average: 8.9
8.2
Storage
Average: 8.7
9.0
Contact Management
Average: 8.6
Ian f.
IF
The easy switch of call from one device to another. Read review
Raymond L.
RL
Customer Service is top notch! Products and service is much more affordable than land lines with the convenience of apps on your desktop and cell... Read review
Seller Details
Seller
RingCentral
Company Website
Year Founded
1999
HQ Location
Belmont, CA
Twitter
@RingCentral
62,739 Twitter followers
LinkedIn® Page
www.linkedin.com
6,440 employees on LinkedIn®
CocoFax
(185)4.7 out of 5
8th Easiest To Use in Online Fax software
Save to My Lists
Entry Level Price:$7.99
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    CocoFax is an online HIPAA-compliant fax solution provider, integrated with Google, Microsoft, Slack and many others. It offers an easy-to-use alternative to fax machines for individual users, allow

    Users
    No information available
    Industries
    • Hospital & Health Care
    • Accounting
    Market Segment
    • 74% Small-Business
    • 22% Mid-Market
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • CocoFax features and usability ratings that predict user satisfaction
    8.8
    Has the product been a good partner in doing business?
    Average: 8.8
    9.6
    Ease of Use
    Average: 8.9
    9.4
    Storage
    Average: 8.7
    9.2
    Contact Management
    Average: 8.6
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • Verified User in Information Technology and Services
    CI
    The modern UI, simple email send/receive and great integrations. Read review
    lazar b.
    LB
    price and convinient to use with multiple apps Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    CocoFax
    HQ Location
    Singapore
    Twitter
    @coco_fax
    1,519 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    7 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

CocoFax is an online HIPAA-compliant fax solution provider, integrated with Google, Microsoft, Slack and many others. It offers an easy-to-use alternative to fax machines for individual users, allow

Users
No information available
Industries
  • Hospital & Health Care
  • Accounting
Market Segment
  • 74% Small-Business
  • 22% Mid-Market
CocoFax features and usability ratings that predict user satisfaction
8.8
Has the product been a good partner in doing business?
Average: 8.8
9.6
Ease of Use
Average: 8.9
9.4
Storage
Average: 8.7
9.2
Contact Management
Average: 8.6
Verified User in Information Technology and Services
CI
The modern UI, simple email send/receive and great integrations. Read review
lazar b.
LB
price and convinient to use with multiple apps Read review
Seller Details
Seller
CocoFax
HQ Location
Singapore
Twitter
@coco_fax
1,519 Twitter followers
LinkedIn® Page
www.linkedin.com
7 employees on LinkedIn®

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Documo
(188)4.6 out of 5
Optimized for quick response
3rd Easiest To Use in Online Fax software
Save to My Lists
Free trial available
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Documo is a cloud-based fax solution designed to meet the needs of organizations requiring a scalable and secure platform for high-volume faxing. This product is particularly beneficial for industries

    Users
    • Owner
    • CEO
    Industries
    • Hospital & Health Care
    • Information Technology and Services
    Market Segment
    • 61% Small-Business
    • 31% Mid-Market
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • Documo features and usability ratings that predict user satisfaction
    9.5
    Has the product been a good partner in doing business?
    Average: 8.8
    9.4
    Ease of Use
    Average: 8.9
    8.8
    Storage
    Average: 8.7
    8.8
    Contact Management
    Average: 8.6
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • Verified User in Mental Health Care
    UM
    Not having to own a physical device to fax documents. Being able to fax documents straight from patients' charts if needed (when synched with... Read review
    Waldo A.
    WA
    Documo is easy to use and is integrated into my patient management software. I can either send things directly through that or I can log in to... Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    Documo
    Company Website
    Year Founded
    2014
    HQ Location
    Wilmington, DE
    LinkedIn® Page
    www.linkedin.com
    49 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Documo is a cloud-based fax solution designed to meet the needs of organizations requiring a scalable and secure platform for high-volume faxing. This product is particularly beneficial for industries

Users
  • Owner
  • CEO
Industries
  • Hospital & Health Care
  • Information Technology and Services
Market Segment
  • 61% Small-Business
  • 31% Mid-Market
Documo features and usability ratings that predict user satisfaction
9.5
Has the product been a good partner in doing business?
Average: 8.8
9.4
Ease of Use
Average: 8.9
8.8
Storage
Average: 8.7
8.8
Contact Management
Average: 8.6
Verified User in Mental Health Care
UM
Not having to own a physical device to fax documents. Being able to fax documents straight from patients' charts if needed (when synched with... Read review
Waldo A.
WA
Documo is easy to use and is integrated into my patient management software. I can either send things directly through that or I can log in to... Read review
Seller Details
Seller
Documo
Company Website
Year Founded
2014
HQ Location
Wilmington, DE
LinkedIn® Page
www.linkedin.com
49 employees on LinkedIn®
iFax
(168)4.7 out of 5
1st Easiest To Use in Online Fax software
Save to My Lists
Entry Level Price:$8.33
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    iFax is the AI-powered, enterprise-ready fax solution designed for secure, compliant, and cost-effective document exchange. Built for healthcare, legal, and regulated industries, iFax combines advance

    Users
    No information available
    Industries
    • Hospital & Health Care
    • Health, Wellness and Fitness
    Market Segment
    • 45% Small-Business
    • 7% Mid-Market
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • iFax features and usability ratings that predict user satisfaction
    9.5
    Has the product been a good partner in doing business?
    Average: 8.8
    9.6
    Ease of Use
    Average: 8.9
    9.1
    Storage
    Average: 8.7
    9.0
    Contact Management
    Average: 8.6
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • AN
    I like the simplicity and easy steps of iFax. Read review
    Verified User in Public Policy
    UP
    iFax is fast, secure, reliable, easy to use, affordable, and perfect for professional legal communication. Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    iFax
    Company Website
    Year Founded
    2008
    HQ Location
    San Francisco, US
    Twitter
    @ifaxapp
    210 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    9 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

iFax is the AI-powered, enterprise-ready fax solution designed for secure, compliant, and cost-effective document exchange. Built for healthcare, legal, and regulated industries, iFax combines advance

Users
No information available
Industries
  • Hospital & Health Care
  • Health, Wellness and Fitness
Market Segment
  • 45% Small-Business
  • 7% Mid-Market
iFax features and usability ratings that predict user satisfaction
9.5
Has the product been a good partner in doing business?
Average: 8.8
9.6
Ease of Use
Average: 8.9
9.1
Storage
Average: 8.7
9.0
Contact Management
Average: 8.6
AN
I like the simplicity and easy steps of iFax. Read review
Verified User in Public Policy
UP
iFax is fast, secure, reliable, easy to use, affordable, and perfect for professional legal communication. Read review
Seller Details
Seller
iFax
Company Website
Year Founded
2008
HQ Location
San Francisco, US
Twitter
@ifaxapp
210 Twitter followers
LinkedIn® Page
www.linkedin.com
9 employees on LinkedIn®
eFax Online Fax Service
(143)4.5 out of 5
Optimized for quick response
6th Easiest To Use in Online Fax software
Save to My Lists
Entry Level Price:$18.99
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    eFax is a leading online cloud fax service that allows users to send and receive faxes using the internet instead of a fax machine and phone line. Send and receive faxes from your desktop, phone or mo

    Users
    • Owner
    Industries
    • Hospital & Health Care
    • Health, Wellness and Fitness
    Market Segment
    • 77% Small-Business
    • 22% Mid-Market
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • eFax Online Fax Service features and usability ratings that predict user satisfaction
    8.6
    Has the product been a good partner in doing business?
    Average: 8.8
    8.9
    Ease of Use
    Average: 8.9
    8.7
    Storage
    Average: 8.7
    8.3
    Contact Management
    Average: 8.6
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • Timothy M.
    TM
    eFax is easy to find and relatively easy to use. I've never experienced downtime, or had a need for customer support, and the number of features... Read review
    Chad B.
    CB
    For effortless online faxing, eFax has been my top choice. I particularly appreciate the flexibility of sending faxes through their online portal... Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    Consensus Cloud Solutions
    Company Website
    Year Founded
    1995
    HQ Location
    Los Angeles, CA
    Twitter
    @ConsensusCS
    1,281 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    466 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

eFax is a leading online cloud fax service that allows users to send and receive faxes using the internet instead of a fax machine and phone line. Send and receive faxes from your desktop, phone or mo

Users
  • Owner
Industries
  • Hospital & Health Care
  • Health, Wellness and Fitness
Market Segment
  • 77% Small-Business
  • 22% Mid-Market
eFax Online Fax Service features and usability ratings that predict user satisfaction
8.6
Has the product been a good partner in doing business?
Average: 8.8
8.9
Ease of Use
Average: 8.9
8.7
Storage
Average: 8.7
8.3
Contact Management
Average: 8.6
Timothy M.
TM
eFax is easy to find and relatively easy to use. I've never experienced downtime, or had a need for customer support, and the number of features... Read review
Chad B.
CB
For effortless online faxing, eFax has been my top choice. I particularly appreciate the flexibility of sending faxes through their online portal... Read review
Seller Details
Seller
Consensus Cloud Solutions
Company Website
Year Founded
1995
HQ Location
Los Angeles, CA
Twitter
@ConsensusCS
1,281 Twitter followers
LinkedIn® Page
www.linkedin.com
466 employees on LinkedIn®
Upland InterFAX
(119)4.6 out of 5
Optimized for quick response
2nd Easiest To Use in Online Fax software
Save to My Lists
Entry Level Price:$9.95
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Upland InterFAX is an enterprise-class, cloud-fax solution that enables global organizations to send and receive documents with the ability to streamline digital workflows and enhancing faxes for AI-d

    Users
    No information available
    Industries
    • Hospital & Health Care
    • Health, Wellness and Fitness
    Market Segment
    • 51% Small-Business
    • 36% Mid-Market
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • Upland InterFAX features and usability ratings that predict user satisfaction
    9.2
    Has the product been a good partner in doing business?
    Average: 8.8
    9.4
    Ease of Use
    Average: 8.9
    8.3
    Storage
    Average: 8.7
    8.5
    Contact Management
    Average: 8.6
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • DV
    Upland InterFax has many attributes: ease of implementation and use, great pricing, number of features such as: fax confirmations sent to your... Read review
    AR
    Upland InterFax is by far the easiest fax system I have ever used. The cost per fax is well priced and inexpensive to use. The services also... Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    Upland Software
    Company Website
    Year Founded
    2010
    HQ Location
    Austin, TX
    LinkedIn® Page
    www.linkedin.com
    954 employees on LinkedIn®
    Ownership
    NASDAQ:UPLD
Product Description
How are these determined?Information
This description is provided by the seller.

Upland InterFAX is an enterprise-class, cloud-fax solution that enables global organizations to send and receive documents with the ability to streamline digital workflows and enhancing faxes for AI-d

Users
No information available
Industries
  • Hospital & Health Care
  • Health, Wellness and Fitness
Market Segment
  • 51% Small-Business
  • 36% Mid-Market
Upland InterFAX features and usability ratings that predict user satisfaction
9.2
Has the product been a good partner in doing business?
Average: 8.8
9.4
Ease of Use
Average: 8.9
8.3
Storage
Average: 8.7
8.5
Contact Management
Average: 8.6
DV
Upland InterFax has many attributes: ease of implementation and use, great pricing, number of features such as: fax confirmations sent to your... Read review
AR
Upland InterFax is by far the easiest fax system I have ever used. The cost per fax is well priced and inexpensive to use. The services also... Read review
Seller Details
Seller
Upland Software
Company Website
Year Founded
2010
HQ Location
Austin, TX
LinkedIn® Page
www.linkedin.com
954 employees on LinkedIn®
Ownership
NASDAQ:UPLD
HelloFax
(57)4.5 out of 5
9th Easiest To Use in Online Fax software
Save to My Lists
Entry Level Price:$0
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    By removing paper from the process, HelloFax has removed your need to own a fax machine. With HelloFax, everyone in your company can conveniently send and receive faxes online.

    Users
    No information available
    Industries
    No information available
    Market Segment
    • 44% Small-Business
    • 42% Mid-Market
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • HelloFax features and usability ratings that predict user satisfaction
    8.6
    Has the product been a good partner in doing business?
    Average: 8.8
    9.3
    Ease of Use
    Average: 8.9
    8.4
    Storage
    Average: 8.7
    9.1
    Contact Management
    Average: 8.6
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • AI
    HelloFax gives free fax when you sign up first. After you use your free credits, it attracts you to buy credits as it is a perfect solution for... Read review
    Stella N.
    SN
    Free 5 fax is given when you first register to Hellofax. As you use HelloFax more, you feel needof buying Fax credits. Its user interface is simple... Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    Dropbox
    Year Founded
    2007
    HQ Location
    San Francisco, California
    Twitter
    @Dropbox
    3,571,619 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    3,719 employees on LinkedIn®
    Ownership
    NASDAQ: DBX
Product Description
How are these determined?Information
This description is provided by the seller.

By removing paper from the process, HelloFax has removed your need to own a fax machine. With HelloFax, everyone in your company can conveniently send and receive faxes online.

Users
No information available
Industries
No information available
Market Segment
  • 44% Small-Business
  • 42% Mid-Market
HelloFax features and usability ratings that predict user satisfaction
8.6
Has the product been a good partner in doing business?
Average: 8.8
9.3
Ease of Use
Average: 8.9
8.4
Storage
Average: 8.7
9.1
Contact Management
Average: 8.6
AI
HelloFax gives free fax when you sign up first. After you use your free credits, it attracts you to buy credits as it is a perfect solution for... Read review
Stella N.
SN
Free 5 fax is given when you first register to Hellofax. As you use HelloFax more, you feel needof buying Fax credits. Its user interface is simple... Read review
Seller Details
Seller
Dropbox
Year Founded
2007
HQ Location
San Francisco, California
Twitter
@Dropbox
3,571,619 Twitter followers
LinkedIn® Page
www.linkedin.com
3,719 employees on LinkedIn®
Ownership
NASDAQ: DBX
OpenText CoreFax
(53)4.5 out of 5
10th Easiest To Use in Online Fax software
Save to My Lists
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    XM Fax is the leading software-based, enterprise-grade Fax over IP (FoIP) solution that makes reliably sending and receiving faxes as easy as using email. At the same time, it also reduces costs and i

    Users
    No information available
    Industries
    • Higher Education
    • Information Technology and Services
    Market Segment
    • 47% Mid-Market
    • 40% Enterprise
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • OpenText CoreFax features and usability ratings that predict user satisfaction
    9.1
    Has the product been a good partner in doing business?
    Average: 8.8
    9.2
    Ease of Use
    Average: 8.9
    9.4
    Storage
    Average: 8.7
    8.4
    Contact Management
    Average: 8.6
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
    • LP
    I enjoy how flexible and dynamic the product is in nature it solves a lot of commons problems we previously experienced with POTS lines Read review
    Matthew B.
    MB
    the ability to send faxes from Outlook client, a Xerox MFP, and the XMedius app on your phone Read review
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    XMedius
    Year Founded
    1993
    HQ Location
    Montreal, Canada
    Twitter
    @XMedius
    275 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    90 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

XM Fax is the leading software-based, enterprise-grade Fax over IP (FoIP) solution that makes reliably sending and receiving faxes as easy as using email. At the same time, it also reduces costs and i

Users
No information available
Industries
  • Higher Education
  • Information Technology and Services
Market Segment
  • 47% Mid-Market
  • 40% Enterprise
OpenText CoreFax features and usability ratings that predict user satisfaction
9.1
Has the product been a good partner in doing business?
Average: 8.8
9.2
Ease of Use
Average: 8.9
9.4
Storage
Average: 8.7
8.4
Contact Management
Average: 8.6
LP
I enjoy how flexible and dynamic the product is in nature it solves a lot of commons problems we previously experienced with POTS lines Read review
Matthew B.
MB
the ability to send faxes from Outlook client, a Xerox MFP, and the XMedius app on your phone Read review
Seller Details
Seller
XMedius
Year Founded
1993
HQ Location
Montreal, Canada
Twitter
@XMedius
275 Twitter followers
LinkedIn® Page
www.linkedin.com
90 employees on LinkedIn®
EveryFax
0 ratings
Save to My Lists
Entry Level Price:$27.99
  • Overview
    Expand/Collapse Overview
    • Product Description
    How are these determined?Information
    This description is provided by the seller.

    EveryFax by Municorn Limited, offers an online fax service tailored for medium to large-sized businesses. It provides unlimited faxing at a flat rate, supports over 200 file formats, and enables faxin

    We don't have enough data from reviews to share who uses this product. Write a review to contribute, or learn more about review generation.
    Industries
    No information available
    Market Segment
    No information available
  • User Satisfaction
    Expand/Collapse User Satisfaction
    • EveryFax features and usability ratings that predict user satisfaction
    0.0
    No information available
    0.0
    No information available
    0.0
    No information available
    0.0
    No information available
  • Seller Details
    Expand/Collapse Seller Details
    • Seller Details
    Seller
    Municorn Limited
    Year Founded
    2016
    HQ Location
    Nicosia, CY
    LinkedIn® Page
    www.linkedin.com
    48 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

EveryFax by Municorn Limited, offers an online fax service tailored for medium to large-sized businesses. It provides unlimited faxing at a flat rate, supports over 200 file formats, and enables faxin

We don't have enough data from reviews to share who uses this product. Write a review to contribute, or learn more about review generation.
Industries
No information available
Market Segment
No information available
EveryFax features and usability ratings that predict user satisfaction
0.0
No information available
0.0
No information available
0.0
No information available
0.0
No information available
Seller Details
Seller
Municorn Limited
Year Founded
2016
HQ Location
Nicosia, CY
LinkedIn® Page
www.linkedin.com
48 employees on LinkedIn®