Tests & Evaluations

Online Fax Service Reviews – 2026

Every service on this page has been tested in real-world conditions by our team. We created accounts, sent and received faxes, evaluated mobile apps, and contacted customer support. Discover our honest, detailed reviews.

10 services evaluated December 2025 Independent testing

Quick Access to Reviews

iFax iFax 4.6 Fax.Plus Fax.Plus 4.5 eFax eFax 4.5 Documo Documo 4.4 CocoFax CocoFax 4.4 MyFax MyFax 4.3 MetroFax MetroFax 4.2 HelloFax HelloFax 4.3 RingCentral RingCentral 4.4 FaxZero FaxZero 4.0

How We Evaluate Fax Services

Our testing methodology is designed to reflect real-world usage. Each service is evaluated over a period of several weeks according to six main criteria.

User Experience

Interface, ergonomics, learning curve

Features

Signature, OCR, integrations, API

Value for Money

Pricing, included pages, overall value

Customer Support

Response time, channels, quality

Security

Encryption, HIPAA, GDPR compliance

Coverage

Supported countries, local numbers

1

iFax

#1 Recommended

iFax stands out as our top choice thanks to its modern interface, built-in electronic signature at no extra cost, and mobile apps among the highest-rated in the industry. HIPAA compliance with included BAA makes it ideal for healthcare professionals.

Pros
  • Outstanding user interface
  • HIPAA with BAA
  • Built-in electronic signature
  • Mobile apps 4.7/5
Cons
  • Price slightly above average
4.6
/5
Price $12.49/month
Pages 200/month
Trial 7 days free
Platforms iOS, Android, Web, Mac, Windows
Try iFax Read Full Review
2

Fax.Plus

Best price

Fax.Plus offers the best value for money on the market. Permanent free plan (10 pages/month), lowest rates for paid plans, and coverage of 180+ countries. Based in Switzerland, the service benefits from strict data protection laws.

Pros
  • Free plan 10 pages/month
  • Lowest rates
  • 180+ countries
  • Swiss-based (GDPR+)
  • Sign.Plus signature included
Cons
  • HIPAA on Enterprise only
4.5
/5
Price $6.99/month
Pages 200/month (Basic)
Trial Permanent free plan
Platforms iOS, Android, Web, Mac, Windows
Try Fax.Plus Read Full Review
3

eFax

Industry leader since 1997

eFax remains the industry giant with over 25 years of experience and 11 million users. 24/7 phone support, HITRUST certification, and proven reliability make it the choice of large enterprises and the healthcare sector.

Pros
  • 25+ years experience
  • 24/7 phone support
  • HITRUST certification
  • 11M users
Cons
  • Somewhat dated interface
  • Higher price
4.5
/5
Price $15.83/month
Pages 170/month (Plus)
Trial 1st month $15
Platforms iOS, Android, Web
Try eFax Read Full Review
4

Documo

Healthcare specialist

Documo goes beyond simple faxing with OCR and AI document processing features. Automatic document classification, data extraction, EHR integration. The natural choice for hospitals and clinics.

Pros
  • Built-in OCR and AI
  • EHR integration
  • Auto classification
  • Developer API
Cons
  • No mobile app
  • Complex for simple use
4.4
/5
Price $15/month
Pages 300/month (Starter)
Trial Trial on request
Platforms Web, API
Try Documo Read Full Review
5

CocoFax

Best Budget

CocoFax offers the lowest price on the market ($4.99/month) with triple regulatory compliance: HIPAA (USA), GDPR (Europe), PHIPA (Canada). Combined with a modern interface and G Suite/Slack integrations, it's an excellent choice for budget-conscious tech teams.

Pros
  • Lowest price ($4.99)
  • HIPAA + GDPR + PHIPA
  • Modern design
  • G Suite/Slack
  • 24/7 support
Cons
  • Only 60 pages basic
  • No free trial
4.4
/5
Price $4.99/month
Pages 60/month (Lite)
Trial 30-day guarantee
Platforms iOS, Android, Web, Mac, Windows
Try CocoFax Read Full Review
6

MyFax

Best trial

MyFax, a subsidiary of the eFax/Consensus group, offers the most generous free trial on the market: 14 full days with all features. The group's reliability and competitive prices make it a solid alternative.

Pros
  • 14-day trial
  • eFax group (reliable)
  • Competitive price
Cons
  • Basic interface
  • No signature
  • No BAA/HIPAA
4.3
/5
Price $8.25/month
Pages 200/month (Home Office)
Trial 14 days free
Platforms iOS, Android, Web
Try MyFax Read Full Review
7

MetroFax

USA/Canada only

MetroFax offers the best pages-to-price ratio with 500 pages for $7.95/month. Note: the service is only available in the United States and Canada. European users cannot access it.

Pros
  • 500 pages/month
  • Best price/page ratio
  • eFax group
Cons
  • USA/Canada only
  • No dedicated mobile app
  • No BAA/HIPAA
4.2
/5
Price $7.95/month
Pages 500/month
Trial Not available
Platforms Web
Try MetroFax Read Full Review
8

HelloFax

By Dropbox

Acquired by Dropbox in 2019, HelloFax excels in cloud integrations. Native Google Drive, Dropbox, and HelloSign. Perfect for teams already in the Google/Dropbox ecosystem. Note: the 5 free pages are a one-time quota, not monthly.

Pros
  • Google/Dropbox integrations
  • HelloSign signature
  • Dropbox-owned
  • HIPAA via Dropbox Sign
Cons
  • 5 free pages = one-time
  • No mobile app
4.3
/5
Price $9.99/month
Pages 300/month (Home Office)
Trial 5 pages (one-time total)
Platforms Web
Try HelloFax Read Full Review
9

RingCentral

UCaaS Solution

RingCentral isn't a traditional fax service but a unified communications platform. Fax is included in RingEX plans with VoIP telephony and video conferencing. Ideal if you have needs beyond just faxing.

Pros
  • Fax + phone + video
  • 400K business clients
  • Robust API
  • HIPAA available
Cons
  • Overkill for fax only
  • Higher price
4.4
/5
Price $20/month
Pages Included in plan
Trial Free trial
Platforms iOS, Android, Web, Desktop
Try RingCentral Read Full Review
10

FaxZero

100% Free

FaxZero is the only truly free service. No registration, no credit card required. You fill out a form and your fax is sent. Limited to USA/Canada, 3 pages max, advertising on cover page.

Pros
  • 100% free
  • No registration
  • Immediate
  • 5 faxes/day
Cons
  • USA/Canada only
  • 3 pages max
  • Ad on cover
4.0
/5
Price Free
Pages 3 pages/fax
Trial Permanently free
Platforms Web only
Try FaxZero Read Full Review

Frequently Asked Questions

Are your reviews independent?

Yes. We test each service ourselves. Some links are affiliate links, but this never influences our ratings or recommendations. Our goal is always to help you find the best service for your needs.

How do you calculate the score?

The overall score is a weighted average of six criteria: user experience (25%), features (20%), value for money (20%), customer support (15%), security (10%), and coverage (10%).

Is pricing up to date?

We verify pricing directly on official websites at least once per month. Prices shown generally reflect annual billing (best value).

Which service should I choose?

It depends on your needs. For the best overall: iFax. For the lowest price: Fax.Plus. For healthcare: eFax or Documo. For occasional use: FaxZero (free).

Ready to Choose Your Service?

Compare all services side by side or try our #1 recommendation

Try iFax 7 Days Free View 2026 Ranking