Best Online Fax Apps for iPhone of 2025

Medsender

HIPAA compliant secure faxing built exclusively for healthcare. Medsender integrates with dozens of top EMR / EHR systems and provides everything you need out of the box to view, sign, edit, and upload documents to your EMR system. Medsender's optional automation feature can also automatically label incoming faxes and upload them to the corresponding patients' chart in your EMR, saving several hours of manual work each day. You can keep your existing fax numbers and / or get new fax numbers from Medsender. Free trial available, no contracts and no commitments. Medsender integrates instantly with your EMR so your patient records and documents are always up-to-date.

28 Ratings

Starting Price: $99 per month

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ULTATEL

Ultatel stands at the forefront of business communications, empowering organizations with cutting-edge cloud VoIP technology to boost productivity and stay connected with customers anywhere, anytime. Our plans come fully scalable, featuring unlimited HD Voice, SMS, Fax, Chat, Video, and over 40 advanced features and integrations. Experience true transparency with our no-hidden-fees pricing model—what you see is exactly what you pay! Recognized as a Gartner Category Leader and G2 High Performer, Ultatel offers a unified communications platform that evolves with your business. Powered by our innovative FlexScale technology, you can effortlessly adjust your communication needs without any downtime or penalties. Our Award-Winning Customer Support team is here for you 24/7/365, delivering a remarkable 94% first-contact resolution rate. With Ultatel, enjoy the peace of mind that comes with being connected beyond limits.

103 Ratings

Starting Price: $14.95 per user per month

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VirtualPBX

VirtualPBX stands as an acclaimed Business Phone System Provider, renowned for its award-winning services. Offering industry-leading features, boasting 99.999% reliability, and competitive pricing, VirtualPBX equips businesses with top-tier communication tools for seamless unified communications. Catering to a diverse range of enterprises, from entrepreneurs to contact centers seeking a complete contact center solution. VirtualPBX serves as the ultimate destination for modern business VoIP needs. With plans starting at just $18 per month, VirtualPBX ensures accessibility and excellence in communication solutions. Get a free demo today!

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12 Ratings

Starting Price: $18/month

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ClickSend

ClickSend offers SMS, MMS, Voice, Online Mail, Email and Fax software for businesses. Our communications and messaging tools are simple to use, automate and integrate. That’s why they’re used by some of the most trusted brands, organisations and developers globally. Built for all, you can access ClickSend via our Dashboard, mobile app, flexible API or 900+ integrations. Plus, ClickSend offers helpful 24/7 support, and lightning fast delivery via a secure and reliable platform. From SMS marketing and alerts to bulk mailouts sent from your browser, join over 90,000+ businesses sending communications around the world. Our 100% uptime guarantee and lightning fast direct routes provide reliable messaging, no matter the channel. From small businesses to enterprise, ClickSend powers billions of messages around the world with 232+ direct carrier connections. Plus, ClickSend is always pay-as-you-go. That’s why ClickSend is business communications, solved.

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73 Ratings

Starting Price: $20 minimum topup

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WestFax

#1 rated HIPAA Compliant Fax Service. 100% cloud based. No hardware required. We can port your existing fax number or give you a new number (toll free available as well). HIPAA COMPLIANT FAX Secure, HIPAA compliant, cloud based fax server solution that enables users to send and receive high volume fax. FAX API We've done hundreds of HIPAA compliant API integrations for some of the largest healthcare companies in the world. When you choose WestFax we will provide a dedicated API programmer to help you every step of the way. If you're looking for Fax API integration, High Volume Broadcast Fax, Fax to e-mail or any other fax solution, WestFax is here to help.

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15 Ratings

Starting Price: $0.01

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net2phone

net2phone provides innovative and affordable cloud based telephony software and services to both small and mid-sized businesses and large or multinational enterprises. Our Unified Communications and Contact Center solutions provide advanced features that can be customized to suit your unique business needs while ensuring simplicity through implementation and use. net2phone’s compelling UCaaS offer combines voice, video, chat, and messaging under one platform, includes advanced features and integrations, and unlimited calling to over forty popular destination countries. uContact, net2phone’s omnichannel CCaaS solution, streamlines all voice and digital interactions, enabling contact centers to meet customers in the digital channel of their choice and integrating all touchpoints into a Unified Inbox. Other flagship solutions include SIP Trunking services, native integration with Microsoft Teams, and international connectivity capabilities.

3 Ratings

Starting Price: $17.99/month/user

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PDF24

geek software

Free and easy to use online PDF tools. PDF24 is a project of geek software GmbH, a German company that was founded in 2006. PDF24 offers free and easy to use PDF solutions for many PDF problems, online and as software for download. Solutions include the well-known PDF24 Creator and PDF24 Online Tools. PDF24 consists of a small agile team dedicated to the development and improvement of PDF solutions. The PDF24 team is small, but passionate about PDF, which likes to develop solutions that help many people around the world with their PDF problems. Within a few years, we have managed to establish the PDF24 Creator and PDF24 Online Tools, which are used by millions of people around the world. PDF24 also offers PDF24 Fax, which is an online fax service for people who want to send and receive faxes online, without a fax machine.

2 Ratings

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Fax.Plus

Alohi

Fax.Plus is an extremely secure HIPAA and SOC 2 Type 2 compliant online faxing solution for businesses of all sizes, from large enterprises to SMEs and even individuals. Fax.Plus Features: • Extremely easy to use with availability on multiple platforms, including web, mobile, email, and more. • Set up team with the option to assign one/multiple fax numbers to one/multiple members. • Programmable fax API to integrate online fax functionalities into your own software. • Compliant with the world’s strictest data regulations such as ISO 27001, SOC2 Type 2, … • HIPAA compliant faxing solution for healthcare providers to transmit individuals’ protected health information (PHI). • Data encryption in transit and at rest. • Date residency to meet all your data compliance requirements. • Extensive integrations: Slack, Zapier, Google Workspace, Microsoft, ... • Single Sign-On (SSO).

4 Ratings

Starting Price: $6.99 per month

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SignEasy

Today, we are thrilled to announce that Signeasy is now a part of the Recommended for Google Workspace apps, a select list of market-leading third-party applications that help Google Workspace customers collaborate and get more done. Users can assess which Google Workspace Marketplace apps are more secure, reliable, and well-integrated with Google Workspace services by looking for the Recommended for Google Workspace label. Signeasy API is built for developers who are looking to integrate eSignature capabilities into their core workflows. You can easily build custom eSignature workflows for your own site or application with our easy-to-integrate API platform. In addition to that, Signeasy offers powerful integrations with popular business and productivity tools like Salesforce, Google Workspace, Microsoft Teams, Outlook, and more, helping developers build end-to-end document workflows. Signeasy’s rich set of API endpoints enables complete control over your documents' eSignature.

1 Rating

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RingCentral Fax

RingCentral

Fax online anytime, anywhere, from any device. Close a real estate deal on the spot or sign a purchase order from the airport with ease. Software-based online fax frees you from outdated hardware and the complications of faxing over dedicated phone lines. Manage your incoming and outgoing faxes online and benefit from considerable savings. Create a "new fax" in the RingCentral mobile or desktop app and enter the recipient's fax number, add message text, and attach files from DropBox, Box, Google Drive, or any Microsoft Office® application. Or, submit faxes online via email by addressing them to the recipient's fax number @rcfax.com. The email text and any attachments become the pages of the fax. RingCentral will provide you with your own fax number or you can use your existing number. You'll receive internet faxes in your inbox as email attachments that you can forward, file, or print.

1 Rating

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Doximity

Your solution to calling patients on‑the‑go with Doximity Dialer Video. A way for you to call patients using your cell phone, while displaying your office number. Integration with Epic’s Haiku app allows you to call patients directly from their chart. No longer do you have to sacrifice personal information for convenience. Search, find, and reach any other healthcare provider, instantly. Search and find any U.S. physician, nurse practitioner or PA in seconds. Never Google another provider again. Fax without a fax machine with DocFax. Get a free mobile electronic fax number and send HIPAA-secure fax seamlessly from wherever you are. Stay sharp with personalized news and earn CME. Stay on top of the latest news and research in your specialty, without the hassle of sorting through your journals. Earn Category 1 CME/CEU for free just by reading articles. Make video calls as much as you want, for as long as you need.

1 Rating

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FaxLogic

FaxLogic is the technology leader in HIPAA-compliant cloud fax solutions. Our multi-user web portal lets users collaborate and share documents online. Our secure REST API lets you send high-volume faxes directly from mission-critical applications. AES-256 and TLS 1.2 encryption ensure that documents are secure in-transit and at-rest. At FaxLogic, our scalable fax solutions are secure, affordable, and easy to use. FaxLogic offers flexible solutions to meet the needs of any business or organization, large or small. Advanced security measures support regulatory compliance for any industry. Enjoy True Multi-User™ collaboration, superior reliability, security and more unique productivity features than any other fax service in the industry.

Starting Price: $6.95/month/user

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iFax

iFax has created an online faxing solution to send & receive faxes from any digital device with full faxing functionality. We have been serving businesses of all sizes across all industries for well over a decade. We created an online faxing service that is HIPAA compliant & uses a military-grade, end-to-end encryption. We have also built 4 award-winning apps to ensure iOS, Android, Mac & Windows users can send and receive faxes from any device.

Starting Price: $9.99 per month

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Nextiva vFAX

Nextiva

Online fax service simplified. Send and receive secure electronic faxes from anywhere on any device. You're finally free from the fax machine. Whether you're going full digital or you plan to continue using your fax machine—we'll help simplify the entire faxing process. We make faxing more secure, more convenient, and easily managed. Every fax you send or receive uses 256-bit SSL encryption to keep your sensitive information secure. There's no paper to lose and everything is delivered directly to your inbox. Use your existing PC, tablet, fax machine or mobile device to send and receive faxes. We don't make you buy any new expensive equipment. All of your faxes are managed in one place, so it's easy to keep up with everything. Use a secure portal accessed through any authorized browser enabled device. You'll never lose a fax again. The transition to Nextiva vFAX is seamless. You'll keep all of your current information and your fax service will never be disrupted during the process.

Starting Price: $4.95 per month

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GoVoIP

Tired of being on hold forever and when you final speak to someone, they say let me call you back with no response? GoVoIP does not do this and you will have access to your own portal to make your own changes to your phones and your account. Don't want to do it yourself, send a simple email and we will get the task done for you. We perform service around your needs. We offer a VoIP phone for as low as $14.95/phone/month or $14.95/SIP Trunk/month. We offer 4G VoIP wireless that does not go through your network router so the customer can receive clear voice calls; we also offer managed routers for customers to use when needed; we offer a fax solution that can connect to customers legacy fax machines so they can send/receive faxes not only through their email but on their fax machines.

Starting Price: $9.95/month/user

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JotNot Fax

JotNot

JotNot Fax turns your iPhone or Android device into a portable, outbound fax machine. Use JotNot Fax to send Word (docx) or PDF files to any fax number from wherever you are. Send faxes from your web browser. Don't waste time and money going to a store! Fast and easy reliable faxing. Simple, transparent pricing. Import a Word (docx) or PDF document, enter a destination number, and tap "send". You can add credits to your account through an In-app purchase. When you send a fax, JotNot will calculate the number of credits required and will prompt you to purchase any additional credits needed. If you will be sending multiple faxes, you can also purchase credits packs under the settings menu. JotNot Fax has a subscription option for getting a fax number and sending and receiving faxes. If you only need to send faxes, there is a convenient and cost-effective pay-as-you-go option instead.

Starting Price: $14.99 per month

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FaxFree

BP Mobile

Turn your device into a fax machine. Scan documents with your camera and send faxes worldwide. Import files from photos or cloud storage, sign pages, edit documents, and fax them with just a few taps. FaxFree transforms your iPhone or iPad into a powerful fax machine. Use the advanced integrated document scanner to scan any document and fax it anywhere in the world in just a few taps. You can scan and fax contracts, receipts, schedules, notes, and any document you need in your daily life with this app. Your scans can be stored as multi-page files and exported as PDFs or JPEGs. You can create a document by selecting images from your camera roll or scanning with the built-in mobile document scanner. The app’s advanced scanning algorithms allow for image enhancement, shadow, and noise removal, automatic perspective correction, and more. With all these features, this app is sure to become an indispensable tool. Advanced faxing capabilities, integrated document scanner, and more.

Starting Price: Free

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FaxCore

On-premises deployments, partly-cloudy hybrid with etherFAX, or purely cloud-based fax service. FaxCore is used by Fortune 500 and Fortune Global 500 companies for enterprise wide faxing. FaxCore can be an on premise fax server, Partly-cloudy (hybrid) fax server or fully hosted in the cloud. We have a cloud fax server solution for your needs, today and in the future. A traditional-style deployment, where the necessary hardware and software support for fax services is deployed within your company’s own on-site infrastructure. This enables seamless integration, as well as full visibility and control over your fax services. We now offer completely cloud-based fax services, freeing your internal IT team while providing all the features and advantages offered in a traditional, on-premises deployment. Our advanced cloud deployment ensures anytime, anywhere access via the most popular web browsers, and eliminates the need for client-side software.

Starting Price: $60 per month

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banterFax

banter.io

banterFax (formerly XenFax) is the easiest way to fax online. Edit, send, receive, and add digital signatures to your files on the go, starting at $4.99/month. Get a business e-Fax system that allows you to do business on the go Get a business e-fax number without wasting money on outdated fax machines. Collect digital signatures as well as edit, send and receive faxes through your browser or mobile app. Easily edit the file, add a digital signature, and send your documents from anywhere. Get your business fax sent straight to your cell phone. No expensive fax machines required. Start your 7-day free trial now. Download the banter mobile app to fax on the go. Start using your new fax number in no time. Just add your card, buy a number and start faxing. No need for unnecessary equipment like huge fax machines or paper bundles to send a fax now. Edit, sign, and send faxes through your browser, email or mobile app.

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SRFax

Fax to email. Secure SSL encryption. Fax to email and email to fax. Send and receive a fax online from your office computer or phone while on the go. Our electronic fax services are SSL encrypted for personal use, business enterprise solutions and we are a HIPAA-compliant fax service for doctors, hospitals and other healthcare providers. Keep your documents on lockdown. Our robust data encryption process is trusted by healthcare and legal professionals. Our HIPAA-compliant fax plans meet all industry standard security requirements. Our online fax software can be integrated into your current infrastructure by using our internet fax API in your application development. Fax from an online portal or email using your desktop PC or phone. Our live, helpful team is based in British Columbia, Canada and is available 24/7. We’re here to answer any questions and get you set up in a snap.

Starting Price: $3.29 per month

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PamFax

PamFax is the easiest way to fax worldwide at attractive rates, it has innovative document processing system and many other advantages. Create a free account or sign in. Upload your document (any format), enter the fax number and click "Send". And already your fax is on its way! Price per page starting from $0.11 and is even lower with larger credit packs. No monthly costs, no credit card deductions. Prepaid without any tricks. Send a fax to one of 236 supported countries. PamFax supports worldwide faxing at very low costs. No monthly plan required. Send a fax now! With PamFax It’s easy to send and receive faxes. Use PamFax online or as app for Microsoft Windows, Apple Mac, iPhone/iPad or Android. Directly access Dropbox, Box, Google Drive and OneDrive. Professional and Basic Plans include personal fax number. Send any document you want, PamFax supports more than 100 formats.

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Genius Fax

The Grizzly Labs

Fax images, PDF documents in a couple tap, from your phone. Get your own fax number and receive documents directly on your phone. Fax machines only support black and white. Genius Fax applies Genius Scan's award winning image processing to make sure your documents are crisp sharp. When your fax has been delivered, you receive a notification to confirm the delivery. Genius Fax also notifies you when you receive faxes. Genius Fax is fully compatible with Genius Scan. You can scan documents with Genius Scan and fax them with Genius Fax. This fax app supports documents up to 50 MB. Free cover page that includes the sender and recipient contact details, as well as a subject a long description. Pick a PDF or image file to send from another app or from the cloud.

Starting Price: ¢19 per page

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LINXS Communications

LINXS Communications offers world class scalability. As your company grows so will your need for additional VoIP services. You let us do all the leg work, so you can focus on your business. With Cloud PBX business VoIP phones from Linxs Communications you can expect to see considerable savings on your phone bill while upgrading your business communications at the same time. LINXS Communications has the capability to allow you to make and receive calls from your mobile phone or a softphone straight from your desktop. Don't let hardware be a barrier to entry. Gigabit phones with high-definition (HD) audio and video gives outstanding clarity over the typical analog phone. 110+ unique feature rich options for you to pick from. We have what your business needs to succeed with plug and play VoIP phones. 24 x 7 x 365 Support located in the United States. Your calls or emails will get a response from the same support team every time.

Starting Price: $19.95

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Fax App

A mobile app designed for the US market enables users to send faxes on the go. Despite the convenience of digital communication, healthcare and government entities still prefer faxing documents due to legal requirements.

Starting Price: $19.99/month

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FAXCOM

Biscom

FAXCOM is the leader in enterprise fax that started it all in 1986. Offered as on-prem or cloud, FAXCOM can be deployed to all network environments, supports multiple telephony options (T.30, T.38, SIP, T1 PRI, Analog, etc.) and also supports virtual environments. FAXCOM is the most reliable, scalable, and secure fax solution for medium and large companies.

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XM Fax

XMedius

The industry-leading XM Fax® solutions suite allows organizations to receive faxes direct to email for greater security and efficiency, discard expensive copper phone lines, and to send from computers or MFPs. XM Fax enhances productivity, reduces costs, and helps organizations comply with regulatory requirements. Software-only IP fax server solution – no fax boards required. Eliminate the cost of analog phone lines. Eliminate the maintenance, consumable, and repair costs of legacy fax hardware. Least Cost Routing. Enables compliance with regulations such as HIPAA, GDPR, SOX, FERPA, and more. Zero retention feature. Event log for advanced traceability. ISO/IEC 27001:2013 and PCI DSS Compliant Cloud Services. As easy-to-use as email. Exchange integration & Outlook add-ons. Full range of MFP connectors. Mobile applications (phone & tablet). Available in On-Premises, Cloud, or hybrid deployments. Three application-optimized editions to choose from.

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The Very Good Email Company

Your email in safe hands! The Very Good Email Company have built a range of services around its core email filtering services: filtering, hosting, groupware tools, archiving and fax to email solutions are available. Gateway: weapons-grade anti-virus and anti-spam filtering before it hits your, or your customers’ network! MailCore Pro: email hosting and office collaboration service: providing email, shared calendars, contacts, files and notes. Includes anti-virus and anti-spam filtering as standard. Zimbra: all the benefits of the Zimbra enterprise-class email, calendar and collaboration solution, with our spam and virus filtering as standard. Now with a huge 50GB of storage per mailbox! Messagebunker: a simple, secure, easy to set up and use in-the-cloud email archiving and discovery platform that won’t break the bank. FREE Trial!

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Callifi

Full-service business phone systems. Real people. Business phone system experts. Local support to solve phone issues in minutes. When you join Callifi, you join our family. Therefore, we customize cutting-edge VoIP technology for each customer's business phone needs. In addition, you will always receive prompt service by our communications craftsmen. Above all, it is through this steadfast commitment, we have delighted customers for decades and plan to do so for many more. Streamline communications with advanced features such as convenient inbox, “do not answer” list, redundancy, telecommuter connect, white-glove customer service. Essentially, you’ve got Callifi on your side. Customize a VoIP phone system with the most relevant features for your business such as phone number, find me / follow me, conferencing, faxing, and security. And don’t worry, we help you every step of the way.

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MetroFax

J2 Global

Whether you’re a small business with basic fax needs or a large company that needs a high-volume plan, we have a faxing solution for you. Send and receive fax pages no matter where you are — email, the Web, even your smartphone. In addition to saving paper, you’ll never miss a fax and have the speed, security, and convenience that MetroFax Internet faxing provides. Enjoy a 1 month free trial and see how Internet faxing can boost productivity and provide both convenience and value that a fax machine can’t match. Select one of our low monthly plan options or save even more with a discounted annual plan.

1 Rating

Starting Price: $9.95 per month

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magicJack

magicJack Vocaltec

Stay Connected to Your Business. Get a robust, ready-to-use business VoIP phone system with the essential features that will help you focus on your customers no matter where you are. Each line includes: - Unlimited U.S and Canada calling - Music On Hold - Caller ID - Enhanced Call Forwarding - Free Mobile App (Android & iOS) - Voicemail - Conference Bridge Get crystal voice quality using magicJack's VoIP technology and 99.99% uptime guarantee. Big business benefits without the high costs. Lines start as low as $15.99/mo/line. Get 24-hour access to your account online, pay your bill, make account updates and more. We’ve made it easy to get you started. Our VoIP phone systems are ready to use straight out of the box. Simply plug in the phone and you’ll be up and running in minutes.

1 Rating

Starting Price: $15.99 per line per month

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Best Online Fax Apps for iPhone

Compare the Top Online Fax Apps for iPhone as of November 2025

What are Online Fax Apps for iPhone?

Medsender

ULTATEL

VirtualPBX

ClickSend

WestFax

net2phone

PDF24

Fax.Plus

SignEasy

RingCentral Fax

Doximity

FaxLogic

iFax

Nextiva vFAX

GoVoIP

JotNot Fax

FaxFree

FaxCore

banterFax

SRFax

PamFax

Genius Fax

LINXS Communications

Fax App

FAXCOM

XM Fax

The Very Good Email Company

Callifi

MetroFax

magicJack

Best Online Fax Apps for iPhone

Compare the Top Online Fax Apps for iPhone as of November 2025

What are Online Fax Apps for iPhone?

Medsender

ULTATEL

VirtualPBX

ClickSend

WestFax

net2phone

PDF24

Fax.Plus

SignEasy

RingCentral Fax

Doximity

FaxLogic

iFax

Nextiva vFAX

GoVoIP

JotNot Fax

FaxFree

FaxCore

banterFax

SRFax

PamFax

Genius Fax

LINXS Communications

Fax App

FAXCOM

XM Fax

The Very Good Email Company

Callifi

MetroFax

magicJack

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