Quick Overview
- 1#1: eFax - Leading online fax service for sending and receiving faxes via email, web portal, or mobile app with high reliability and integrations.
- 2#2: RingCentral - Unified communications platform with robust digital fax features, unlimited sending, and seamless integration with business phone systems.
- 3#3: Nextiva - Cloud VoIP provider offering vFax for secure, unlimited online faxing with strong customer support and business tools.
- 4#4: Fax.Plus - Cloud-based fax platform with OCR, e-signatures, and API for efficient digital fax management and automation.
- 5#5: MyFax - Established online fax service providing fax-to-email delivery, mobile apps, and high-volume sending options.
- 6#6: HelloFax - Dropbox-integrated online fax tool for simple sending, receiving, and signing of faxes directly from cloud storage.
- 7#7: iFax - Mobile-centric app for quick digital faxing with HIPAA compliance, templates, and cross-platform support.
- 8#8: MetroFax - Cost-effective online fax service offering unlimited pages, toll-free numbers, and easy web access.
- 9#9: PamFax - International online fax solution supporting global numbers, encryption, and multi-device access.
- 10#10: FaxBurner - Temporary disposable fax service for privacy-focused one-time use with email delivery and no subscriptions.
We ranked these tools by evaluating features, user experience, security, and value, ensuring the list reflects the most robust, practical, and customer-centric platforms available.
Comparison Table
Looking for the right digital fax software? This comparison table evaluates eFax, RingCentral, Nextiva, Fax.Plus, MyFax, and more, examining key features, pricing, and user experience to guide informed decisions.
| # | Tool | Category | Overall | Features | Ease of Use | Value |
|---|---|---|---|---|---|---|
| 1 | eFax Leading online fax service for sending and receiving faxes via email, web portal, or mobile app with high reliability and integrations. | enterprise | 9.4/10 | 9.6/10 | 9.3/10 | 8.9/10 |
| 2 | RingCentral Unified communications platform with robust digital fax features, unlimited sending, and seamless integration with business phone systems. | enterprise | 8.8/10 | 9.2/10 | 8.5/10 | 8.0/10 |
| 3 | Nextiva Cloud VoIP provider offering vFax for secure, unlimited online faxing with strong customer support and business tools. | enterprise | 8.1/10 | 7.9/10 | 8.6/10 | 7.7/10 |
| 4 | Fax.Plus Cloud-based fax platform with OCR, e-signatures, and API for efficient digital fax management and automation. | specialized | 8.6/10 | 8.5/10 | 9.2/10 | 8.3/10 |
| 5 | MyFax Established online fax service providing fax-to-email delivery, mobile apps, and high-volume sending options. | specialized | 8.0/10 | 8.2/10 | 9.0/10 | 7.5/10 |
| 6 | HelloFax Dropbox-integrated online fax tool for simple sending, receiving, and signing of faxes directly from cloud storage. | specialized | 8.1/10 | 7.8/10 | 9.2/10 | 7.9/10 |
| 7 | iFax Mobile-centric app for quick digital faxing with HIPAA compliance, templates, and cross-platform support. | specialized | 8.1/10 | 7.9/10 | 9.2/10 | 8.3/10 |
| 8 | MetroFax Cost-effective online fax service offering unlimited pages, toll-free numbers, and easy web access. | specialized | 7.6/10 | 7.4/10 | 8.4/10 | 7.5/10 |
| 9 | PamFax International online fax solution supporting global numbers, encryption, and multi-device access. | specialized | 8.1/10 | 8.4/10 | 8.9/10 | 7.6/10 |
| 10 | FaxBurner Temporary disposable fax service for privacy-focused one-time use with email delivery and no subscriptions. | other | 7.8/10 | 7.0/10 | 9.2/10 | 8.5/10 |
Leading online fax service for sending and receiving faxes via email, web portal, or mobile app with high reliability and integrations.
Unified communications platform with robust digital fax features, unlimited sending, and seamless integration with business phone systems.
Cloud VoIP provider offering vFax for secure, unlimited online faxing with strong customer support and business tools.
Cloud-based fax platform with OCR, e-signatures, and API for efficient digital fax management and automation.
Established online fax service providing fax-to-email delivery, mobile apps, and high-volume sending options.
Dropbox-integrated online fax tool for simple sending, receiving, and signing of faxes directly from cloud storage.
Mobile-centric app for quick digital faxing with HIPAA compliance, templates, and cross-platform support.
Cost-effective online fax service offering unlimited pages, toll-free numbers, and easy web access.
International online fax solution supporting global numbers, encryption, and multi-device access.
Temporary disposable fax service for privacy-focused one-time use with email delivery and no subscriptions.
eFax
enterpriseLeading online fax service for sending and receiving faxes via email, web portal, or mobile app with high reliability and integrations.
Unlimited cloud storage for sent/received faxes with advanced search and OCR capabilities
eFax is a pioneering digital fax service that allows users to send and receive faxes online via email, web portal, or mobile apps without requiring physical hardware. It provides dedicated local or toll-free fax numbers, supports high-volume faxing with large file attachments up to 3GB, and includes features like auto-forwarding, fax broadcasting, and optical character recognition (OCR) for searchable PDFs. With strong compliance options such as HIPAA and strong encryption, it's designed for businesses seeking reliable, paperless fax communication.
Pros
- Exceptional reliability with high delivery rates and unlimited online fax storage
- Seamless mobile and desktop apps with email integration for instant access
- Robust security features including HIPAA compliance and fax encryption
Cons
- Subscription pricing can be higher than some competitors for basic plans
- Shared fax numbers on entry-level plans may lead to occasional unrelated faxes
- Requires stable internet; no offline faxing capability
Best For
Businesses and professionals handling high-volume or compliant faxing needs, such as healthcare providers or legal firms transitioning from traditional fax machines.
Pricing
Plans start at $16.95/month (150 pages) up to $24.95/month (unlimited pages); annual discounts available.
RingCentral
enterpriseUnified communications platform with robust digital fax features, unlimited sending, and seamless integration with business phone systems.
Deep integration of faxing with VoIP calling, team messaging, and video conferencing for unified business communications
RingCentral is a cloud-based unified communications platform that includes robust digital faxing, enabling users to send and receive faxes via email, web portal, desktop app, or mobile devices without physical hardware. It supports features like customizable cover sheets, broadcast faxing, scheduling, and secure delivery with options for HIPAA compliance. The service integrates seamlessly with RingCentral's VoIP, messaging, and video tools, making it ideal for businesses seeking all-in-one communication solutions.
Pros
- Unlimited faxing on Advanced and Ultra plans
- Seamless integration with CRM, Microsoft 365, and other business tools
- High reliability with 99.999% uptime and mobile accessibility
Cons
- Higher pricing for users who only need faxing, not full UCaaS
- Page limits (e.g., 500/month) on entry-level Core plan with extra fees
- Steeper learning curve for non-comms users due to platform complexity
Best For
Mid-sized businesses needing integrated VoIP, collaboration, and digital faxing in one platform.
Pricing
Starts at $20/user/month (Core, annual billing) with 500 fax pages; Advanced ($25) and Ultra ($35) offer unlimited faxing plus more features.
Nextiva
enterpriseCloud VoIP provider offering vFax for secure, unlimited online faxing with strong customer support and business tools.
Tight integration with full UCaaS platform for unified fax, voice, and messaging management
Nextiva provides digital faxing as an integrated component of its unified communications platform, enabling users to send and receive faxes via email, web portal, desktop app, or mobile devices without hardware. It supports fax-to-email conversion, customizable cover pages, delivery confirmations, and secure transmission. This makes it a convenient option for businesses seeking to streamline faxing alongside voice and messaging services.
Pros
- Seamless integration with Nextiva's VoIP, SMS, and video tools
- Reliable fax delivery with receipts and mobile accessibility
- No physical fax machine required, with email-to-fax support
Cons
- Requires a Nextiva voice line subscription, not ideal for standalone fax use
- Fewer specialized fax features compared to dedicated eFax services
- Bundled pricing can feel expensive for low-volume fax users
Best For
Small to medium businesses using Nextiva's phone system that want integrated digital faxing without managing separate providers.
Pricing
Fax included in voice plans starting at $23.95/user/month (Essential, annual billing); higher tiers up to $44.95/user/month.
Fax.Plus
specializedCloud-based fax platform with OCR, e-signatures, and API for efficient digital fax management and automation.
Mobile app with built-in document scanner for instant faxing from your phone camera
Fax.Plus is a cloud-based online fax service that allows users to send and receive faxes digitally via web browser, email, or mobile apps without requiring traditional fax hardware. It supports sending from PDFs, Word documents, images, and more, with features like automatic cover pages, e-signatures, and OCR for searchable PDFs on incoming faxes. The service offers unlimited storage, international faxing to over 200 countries, and integrations with Google Drive, Dropbox, and OneDrive for seamless workflows.
Pros
- Intuitive web and mobile apps with direct phone camera scanning
- Unlimited cloud storage and strong integrations with popular cloud services
- Supports international faxing to 200+ countries with high delivery rates
Cons
- Free plan severely limited to 10 receive pages per month
- Page volume caps on lower-tier plans may not suit heavy users
- Advanced features like HIPAA compliance require enterprise plans
Best For
Small businesses, freelancers, and professionals needing reliable, occasional faxing integrated into digital workflows without hardware.
Pricing
Free plan (10 receive pages/month); Basic $5.99/mo (100 pages); Plus $9.99/mo (300 pages); Pro $19.99/mo (1,000 pages); Enterprise custom.
MyFax
specializedEstablished online fax service providing fax-to-email delivery, mobile apps, and high-volume sending options.
Direct email-to-fax functionality, allowing users to send faxes by emailing attachments to their dedicated fax number address
MyFax is a cloud-based digital fax service that allows users to send and receive faxes via email, web portal, or mobile apps without needing physical hardware. It provides a dedicated local or toll-free fax number, supporting conversions from common file types like PDFs and Word documents into faxes. Ideal for professionals and small businesses, it offers reliable delivery tracking and basic integrations for streamlined workflows.
Pros
- Seamless email-to-fax sending
- Reliable delivery with confirmation receipts
- Mobile app for on-the-go faxing
Cons
- Strict monthly page limits with overage fees
- Higher pricing compared to some competitors
- Limited advanced integrations
Best For
Small businesses and professionals who need simple, reliable faxing integrated with email.
Pricing
Plans start at $11.95/month (100 pages in/out), $17.95 (200 pages), $21.95 (300 pages), with annual discounts and enterprise options.
HelloFax
specializedDropbox-integrated online fax tool for simple sending, receiving, and signing of faxes directly from cloud storage.
Seamless Dropbox integration for automatic fax archiving and sharing
HelloFax is a cloud-based digital fax service that enables users to send and receive faxes via web, email, or mobile app without a physical machine. It integrates tightly with Dropbox for seamless document storage and sharing, and includes e-signature tools for legally binding documents. Ideal for occasional faxing needs, it supports PDF uploads and fax-to-email delivery for quick workflows.
Pros
- Intuitive interface with quick setup via Dropbox login
- Reliable mobile app for on-the-go faxing
- Includes e-signature and document tracking at no extra cost
Cons
- Page limits on lower plans can be restrictive for heavy users
- Customer support primarily email-based with no phone option
- Requires Dropbox account, limiting flexibility for non-users
Best For
Individuals and small teams needing simple, occasional faxing integrated with Dropbox storage.
Pricing
Starts at $9.99/month (100 outgoing/500 incoming pages), $19.99/month (300/1,000), up to $39.99/month (1,500/3,000); pay-as-you-go at $1.49 per fax available.
iFax
specializedMobile-centric app for quick digital faxing with HIPAA compliance, templates, and cross-platform support.
Direct fax sending by scanning documents with your smartphone camera
iFax is a cloud-based digital fax service that allows users to send and receive faxes via web, email, or mobile apps without needing a physical fax machine. It supports document scanning from smartphones, e-signatures, and secure storage with HIPAA compliance. The platform emphasizes simplicity for individuals and small teams handling occasional fax needs.
Pros
- Highly intuitive mobile apps for iOS and Android
- HIPAA-compliant security and encryption
- Flexible pay-as-you-go and subscription options
Cons
- Page volume limits on entry-level plans
- Limited advanced integrations compared to enterprise competitors
- Customer support primarily email-based
Best For
Freelancers and small businesses needing simple, mobile-friendly faxing without complex setups.
Pricing
Pay-as-you-go at $1.25 per page; subscriptions from $10/month (100 pages) to $40/month (500 pages), with free trial.
MetroFax
specializedCost-effective online fax service offering unlimited pages, toll-free numbers, and easy web access.
Toll-free and local number options with seamless fax-to-email forwarding
MetroFax is a cloud-based digital fax service that enables users to send and receive faxes via email, web portal, or mobile apps without needing a physical fax machine. It offers local and toll-free numbers, fax storage up to 30 days on basic plans, customizable cover sheets, and support for international faxing. The service emphasizes simplicity and reliability for everyday faxing needs, with pay-as-you-go options for low-volume users.
Pros
- Intuitive web and mobile interfaces for quick setup
- Affordable pay-as-you-go and monthly plans
- Reliable fax delivery with email notifications
Cons
- Limited integrations with other business tools
- Storage duration caps on lower-tier plans
- Customer support primarily email-based with slower response times
Best For
Small businesses and solo professionals needing simple, cost-effective faxing without advanced enterprise features.
Pricing
Pay-as-you-go at $0.10-$0.20 per page; monthly plans from $1.95 (10 pages) to $19.95 (1500 pages).
PamFax
specializedInternational online fax solution supporting global numbers, encryption, and multi-device access.
Comprehensive global fax coverage spanning over 230 countries and territories
PamFax is a cloud-based digital fax service that enables users to send and receive faxes online without hardware, supporting over 230 countries worldwide. It offers web, email, and mobile app access for iOS and Android, with features like automatic PDF conversion, fax scheduling, cover sheets, and document storage. Ideal for individuals and small businesses handling occasional or international faxing needs.
Pros
- Broad international coverage to 230+ countries
- Seamless email and mobile app integration
- User-friendly interface with quick setup
Cons
- Pay-per-page pricing can become expensive for high volume
- Limited free credits (10 upon signup)
- Customer support primarily email-based with slower response times
Best For
Freelancers and small teams needing reliable, occasional international faxing without long-term commitments.
Pricing
Free trial with 10 credits; pay-as-you-go from $0.06-$1.19 per page depending on destination; subscriptions from $4.95/month for 25 outgoing pages.
FaxBurner
otherTemporary disposable fax service for privacy-focused one-time use with email delivery and no subscriptions.
Disposable, self-destructing fax numbers for ultimate privacy
FaxBurner is a web-based digital fax service that provides disposable, temporary fax numbers for receiving faxes directly via email without requiring software installation or long-term commitments. Users can also send faxes easily from the web interface or email, making it suitable for one-off or privacy-focused needs. It emphasizes simplicity and anonymity over enterprise-level features.
Pros
- Extremely simple setup with no app or software needed
- Disposable numbers enhance privacy and avoid spam
- Cost-effective for low-volume users
Cons
- Temporary numbers expire after inactivity
- Limited advanced features like OCR or integrations
- Free tier caps at 10 incoming pages per month
Best For
Individuals or small users needing quick, anonymous faxing for occasional one-time purposes like sign-ups or verifications.
Pricing
Free plan (10 incoming pages/month, pay-per-send); Pro $5.99/month (unlimited incoming, 100 outgoing pages); higher tiers up to $19.99/month.
Conclusion
Evaluating digital fax solutions reveals eFax as the top pick, celebrated for its reliability, multi-platform access, and integrations; RingCentral stands out with unified communications features and unlimited sending; and Nextiva impresses with secure, unlimited faxing and strong customer support. Each tool offers distinct advantages, but eFax leads as the most well-rounded choice for general use.
To experience the best in digital faxing, eFax is the clear top option—its intuitive tools and flexible access make it a standout for anyone seeking seamless fax management.
Tools Reviewed
All tools were independently evaluated for this comparison
Referenced in the comparison table and product reviews above.