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Online Fax Software

SaaS Browser tracks 247 Online Fax Software software companies, with 3 added in the past 30 days. The top countries for Online Fax Software SaaS include United States (147), Australia (5), Switzerland (4).

Key Data Points for Online Fax Software

247
Total Software1
3
New (Past 30 Days)2
112
Affiliate Programs3
20
Median Age (Years)4
+155
New (Past 365 Days)5
29
Churned (Past Year)6
15.8%
Annual Churn Rate7
67.2%
Free Trial8

Company Size Distribution9

99
Large (201-1,000)
79.8% of total
3
Mid-Size (51-200)
2.4% of total
22
Small (2-50)
17.7% of total

Most Established Online Fax Software Companies

Company Employees Domain Rank Founded Added
pdfFiller 1,000 59 2006 2025-02-04
Mailvelope 10 53 2012 2025-02-28
balesio 44 2026-01-04
iFax 200 44 2008 2025-02-04
Retarus 500 43 1992 2025-02-28
mailfloss 10 43 2018 2025-02-06
CocoFax 200 43 2025-02-08
Fax.Plus 43 2025-02-28
Fastmail 50 41 1999 2025-06-15
FaxBurner 40 2025-02-28

Top 10 Countries for Online Fax Software SaaS

The following countries represent where most Online Fax Software SaaS companies are headquartered, based on our data for 247 software products.

Country Count % of Total
United States 147 59.5%
Australia 5 2.0%
Switzerland 4 1.6%
Germany 4 1.6%
United Kingdom 3 1.2%
Canada 3 1.2%
Netherlands 1 0.4%
Philippines 1 0.4%
Portugal 1 0.4%
Singapore 1 0.4%

SEO & Domain Authority for Online Fax Software

Median Domain Rank10
10
vs. overall median of 8
Median Referring Domains11
3
vs. overall median of 2

Pricing Data for Online Fax Software

Median Starting Price (USD)12
$6/mo
Median High Price (USD)13
$16/mo

Market Saturation for Online Fax Software

This score is computed from a combination of total products, domain authority, referring domains, company age, traffic growth, pricing, and enterprise presence.

Saturation Score14
37 / 100 (Low)

Affiliate Programs in Online Fax Software

112 Online Fax Software SaaS companies offer affiliate programs (45.3% of total).

Median Commission15
15%
Commission Type Distribution
One-Time 3
Recurring 76

Most Recently Added Online Fax Software SaaS

BullkyFax Added 2026-07-08
RxStream Added 2026-07-05
FaxDoc Added 2026-06-23
Pingen Added 2026-06-16
Osmia Added 2026-06-16
DigitalFaxNetwork Added 2026-06-12
AutoMailSender Added 2026-06-09
Relay Wire Added 2026-05-28
FlashAttach Added 2026-05-24
PrimeFax Added 2026-05-11

Median Age of Online Fax Software SaaS Companies

The median Online Fax Software SaaS company was founded 20.0 years ago (median founding year: 2006).

B2B / B2C Breakdown for Online Fax Software16

159
Both B2B & B2C
64.4%
85
Business (B2B)
34.4%
3
Consumer (B2C)
1.2%

Based on 247 companies with consumer type data (100.0% of total).

SaaS Discovery Trend for Online Fax Software

Monthly SaaS discovery count for Online Fax Software compared to its share of all SaaS discovered. A rising percentage indicates this segment is growing faster than the overall market.

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Discover Online Fax Software SaaS

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Category: Online Fax Software
Top Pick
iFax Logo
Promoted This is a promoted listing, and we may earn a commission if you sign up. Free Trial

An online fax service enables users to send and receive faxes electronically, eliminating the need for traditional fax machines and allowing access from any location with internet connectivity. Key features include HIPAA compliance for secure document handling, integration with popular applications like Microsoft 365 and Google Workspace, automated workflows, and the ability to send large documents without page limits, making it ideal for healthcare providers, businesses, and teams seeking efficient and reliable communication solutions.

Pricing: $0.01-$0/mo
The monthly pricing range for this SaaS product. Prices are normalized to monthly amounts where possible.
Est: 2008 The earliest date of creation we have for this listing. We use various publicly available data sources.
Consumer Type: B2B
Whether or not this is focused on business or individual use.
Online Fax Software
The category of this listing.
LetterStream Logo

LetterStream

This SaaS is trending! We've detected monthly traffic growth. Free Trial
This online print-and-mail service allows users to efficiently send, print, and deliver various types of postal mail, including First-Class Letters, Certified Mail, postcards, and packages, by uploading digital documents and address lists through a web platform or API. It offers key features such as automated processing, rapid turnaround times (often same or next business day), comprehensive tracking for certified and insured mailings, HIPAA-compliant secure facilities, and integration capabilities that enable businesses to automate high-volume or recurring mail campaigns; these features help solve problems related to manual mailing, delays, and logistical inefficiencies for individuals, small businesses, healthcare providers, and large organizations seeking reliable, fast, and scalable postal communication solutions.
Pricing: $0.87-$22.1/mo
The monthly pricing range for this SaaS product. Prices are normalized to monthly amounts where possible.
Online Fax Software
The category of this listing.
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Faxpipe Logo
Faxpipe offers a secure and easy way to send and receive faxes through email, ensuring HIPAA compliance and top customer service. Users can manage all faxes electronically, eliminating the need for paper and traditional fax machines.
Pricing: $3.95-$410.95/mo
The monthly pricing range for this SaaS product. Prices are normalized to monthly amounts where possible.
Online Fax Software
The category of this listing.
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Fairfax Software Logo

Fairfax Software

This SaaS is trending! We've detected monthly traffic growth.
Fairfax Software specializes in document imaging and automated data capture solutions, offering a comprehensive suite of products designed to streamline payment processing and enhance operational efficiency across various industries. With innovative tools like Quick Payments, Quick Modules, and Quick MV, the company empowers organizations to securely manage transactions and improve workflows while leveraging advanced technologies such as artificial intelligence and robotic process automation.
Online Fax Software
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FaxBurner Logo
FaxBurner offers a simple way to send and receive faxes for free using email or mobile devices. Users can quickly get a fax number and enjoy features like archiving faxes and signing documents without printing.
Pricing: $14.95-$24.95/mo
The monthly pricing range for this SaaS product. Prices are normalized to monthly amounts where possible.
Online Fax Software
The category of this listing.
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pdfFiller Logo

pdfFiller

This SaaS is trending! We've detected monthly traffic growth. Free Trial
pdfFiller is a comprehensive online platform designed for editing, filling, and creating PDF documents, streamlining workflows for individuals and businesses alike. With features such as eSigning, document collaboration, and robust integration options, it enhances productivity and simplifies document management across various industries.
Online Fax Software
The category of this listing.
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HumbleFax Logo
This cloud-based fax solution enables sending and receiving faxes from your computer, email, or mobile device without a traditional fax machine, eliminates monthly page limits, and provides a dedicated local fax number with a clean, user-friendly interface. Key features include email-to-fax with automatic attachment conversion across dozens of formats, drag-and-drop sending from PC or Mac, mobile faxing via camera or app, inbound faxes delivered as PDFs to your email or dashboard, multiple recipient distribution with address book management, strong security with end-to-end encryption and two-factor authentication, plus cloud storage syncing, API access, and automation via Zapier, scheduled faxes, spam blocking, and custom caller ID, solving high costs per page, missed transmissions, hardware constraints, scattered documents, and workflow inefficiency for individuals, freelancers, startups, small teams, and distributed or remote offices.
Pricing: $10/mo
The monthly pricing range for this SaaS product. Prices are normalized to monthly amounts where possible.
Online Fax Software
The category of this listing.
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Softlinx Logo

Softlinx

This SaaS is trending! We've detected monthly traffic growth. Free Trial
Softlinx offers HIPAA compliant cloud fax services designed for healthcare and enterprise businesses. The platform provides secure, easy-to-use tools for sending and receiving faxes, streamlining document delivery and enhancing communication efficiency.
Online Fax Software
The category of this listing.
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Fastmail Logo
Fastmail offers a simple and secure email service designed for both personal and business use. Users can manage their emails, contacts, and calendars easily while enjoying features that help reduce spam and enhance security.
Pricing: $4-$14/mo
The monthly pricing range for this SaaS product. Prices are normalized to monthly amounts where possible.
Online Fax Software
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Faxbroadcasting Logo
Faxbroadcasting.org is a marketing platform that allows users to send faxes to millions of recipients quickly and efficiently. The service offers features like mail merge, detailed reporting, and international coverage, making it easy to reach targeted audiences.
Pricing: $0.01-$0.03/mo
The monthly pricing range for this SaaS product. Prices are normalized to monthly amounts where possible.
Online Fax Software
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* Some or all parts of this page may be AI generated, so please verify any critical information independently.

Frequently Asked Questions

How many Online Fax Software SaaS companies are there?

SaaS Browser tracks 247 Online Fax Software software products as of July 2026. 3 new Online Fax Software SaaS companies have been added in the past 30 days.

How many new Online Fax Software SaaS companies are added each month?

3 new Online Fax Software SaaS companies have been added to SaaS Browser in the past 30 days. Our proprietary crawling infrastructure continuously discovers new software products.

What are the most established Online Fax Software SaaS companies?

The most established Online Fax Software SaaS companies by domain authority include pdfFiller, Mailvelope, balesio, iFax, Retarus. These companies represent the highest domain rank scores in the Online Fax Software category.

What is the typical company size for Online Fax Software SaaS?

Among Online Fax Software SaaS companies with employee data, the size distribution is: - 99 (79.8%), - 3 (2.4%), - 22 (17.7%).

What is the median domain authority for Online Fax Software SaaS companies?

The median domain rank for Online Fax Software SaaS companies is 10, compared to an overall SaaS median of 8. These companies have a median of 3 referring domains.

Which countries have the most Online Fax Software SaaS companies?

The top countries for Online Fax Software SaaS are: United States (147), Australia (5), Switzerland (4), Germany (4), United Kingdom (3). These represent the largest concentrations of Online Fax Software software companies globally.

What percentage of Online Fax Software SaaS companies offer affiliate programs?

112 Online Fax Software SaaS companies offer affiliate programs, representing 45.3% of all Online Fax Software software tracked by SaaS Browser. The median commission rate is 15%.

What is the median age of Online Fax Software SaaS companies?

The median Online Fax Software SaaS company was founded 20.0 years ago, with a median founding year of 2006.

Are Online Fax Software SaaS companies mostly B2B or B2C?

Based on available data, Online Fax Software SaaS companies break down as follows: Both B2B & B2C (64.4%), Business (B2B) (34.4%), Consumer (B2C) (1.2%).

What are the newest Online Fax Software SaaS companies?

The most recently discovered Online Fax Software SaaS companies include BullkyFax, RxStream, FaxDoc, Pingen, Osmia. SaaS Browser continuously discovers and indexes new software products using proprietary crawling infrastructure.

About SaaS Browser

SaaS Browser is the largest, most up-to-date SaaS database on the internet, the ultimate prospecting and research tool for SaaS companies.

We discover emerging tools weeks after launch, before they appear in Apollo, ZoomInfo, or other databases. Our purpose-built platform exclusively tracks real software products with verified data, unlike generic prospecting tools polluted with agencies, consultancies, and outdated listings.

From Fortune 500 enterprises to bootstrapped startups launching this week, if it's SaaS, we track it.

How these numbers are calculated

  1. Total Software. The number of published SaaS companies currently listed for this selection. Only companies that pass our automated quality checks are counted.
  2. New (Past 30 Days). The net number of SaaS companies newly published for this selection in the last 30 days.
  3. Affiliate Programs. The number of listed SaaS companies that operate a verified affiliate or referral program.
  4. Median Age (Years). The median age, in years, of companies in this selection, based on founding year. The median is the middle value, so half are older and half younger.
  5. New (Past 365 Days). The number of SaaS companies published for this selection over the last 365 days.
  6. Churned (Past Year). Companies published within the last year that are no longer listed - they went offline, were removed, or stopped passing our quality checks.
  7. Annual Churn Rate. The annual churn rate - churned companies as a percentage of all companies published in the last year (still-listed plus churned).
  8. Free Trial. The percentage of listed companies in this selection that offer a free trial.
  9. Company Size Distribution. Distribution of companies by employee count: solo (1), small (2–50), mid (51–200), large (201–1,000), enterprise (1,000+). Percentages are of companies with employee data.
  10. Median Domain Rank. The median domain rank (0–100) across listed companies, a measure of search-engine authority. Higher is stronger. Shown against the overall median across all SaaS for comparison.
  11. Median Referring Domains. The median number of unique referring domains (distinct external sites linking to a company) across listed companies.
  12. Median Starting Price (USD). The median entry-level monthly price (USD) across companies in this selection with pricing data.
  13. Median High Price (USD). The median premium monthly price (USD) across companies in this selection with pricing data.
  14. Saturation Score. A 0–100 market saturation score combining total products, domain authority, referring domains, company age, traffic growth, pricing, and enterprise presence. Higher means more competitive.
  15. Median Commission. The median affiliate commission rate offered by companies in this selection that run an affiliate program.
  16. B2B / B2C Breakdown. Breakdown of companies by target market - business (B2B), consumer (B2C), or both - among those with consumer-type data.