How we make this list: we compare pricing pages, product documentation and public user reviews. Ratings come from G2, Capterra or Trustpilot, with the date we checked them.
Key takeaways
- The best electronic fax services in 2026 send and receive faxes from web, mobile, and email without a fax machine or phone line.
- Fax.Plus leads overall on price and coverage, while eFax leads for enterprise healthcare volume with HITRUST certification.
- SRFax and Documo lead for HIPAA workflows with a signed business associate agreement on every plan, while MetroFax does not publish a BAA.
- CocoFax leads on the lowest paid starting price, while Dropbox Fax suits occasional desk faxing inside the Dropbox ecosystem.
- For health information, request and verify the BAA in writing before any PHI workflow. Encryption alone does not make a service HIPAA compliant.
Quick comparison
| Tool | Best for | Starting price | Free plan |
|---|
 Fax.Plus | Best overall value | $6.99 per month | Yes |
 eFax | Enterprise healthcare volume | $18.99 per month | Free trial |
 Dropbox Fax | Occasional desk faxing | $9.99 per month | Free trial |
 iFax | Mobile-first HIPAA on a budget | $12.49 per month | Free trial |
 SRFax | Low-cost HIPAA at low volume | $9.70 per month | Free trial |
 MetroFax | High page counts for US and Canada | See website | Free trial |
 Documo | Solo practices and EHR links | $25 per month | Free trial |
 CocoFax | Lowest paid starting price | $4.99 per month | Free trial |
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The best electronic fax services
#1Fax.Plus
Best for: Best overall value4.6/5 on
G2 (60 reviews, checked Oct 2026)
Visit fax.plus
Starting price$6.99 per month
Free planYes
Fax.Plus is the best overall choice for most businesses. Its entry plan costs 6.99 dollars per month on annual billing, or 8.99 dollars month to month, and includes 200 pages with coverage in 190 plus countries. Apps cover iOS, Android, macOS, Windows, and web, plus email-to-fax, and phone-camera scanning sends a document in under a minute. Ten free pages let you test before paying.
The trade is compliance tiering. HIPAA support with a signed BAA sits only on the Enterprise plan near 79.99 dollars per month on annual billing, so healthcare buyers should budget for that tier. For a general business that wants the best value per page with broad coverage, Fax.Plus leads.
What we like- Lowest rates per page
- 200 pages included
- Coverage in 190 plus countries
- 10 free pages to test
Watch out for- HIPAA BAA only on Enterprise plan
- HD mode is a step up
- Support is online-first
#2eFax
Best for: Enterprise healthcare volume4.5/5 on
G2 (233 reviews, checked Oct 2026)
Visit efax.com
Starting price$18.99 per month
Free planFree trial
eFax suits enterprises and healthcare organizations that need proven compliance at volume. Its entry plan costs 18.99 dollars per month with 200 pages, and the Corporate tier adds HITRUST certification, which is a stronger audited posture than self-attested claims. A 14-day trial covers evaluation, and the service has one of the longest track records in online fax.
The limits are price and polish. Entry pricing runs higher than Fax.Plus or SRFax, BAA availability starts at the Business plan rather than entry, and the interface feels older than newer rivals. For an enterprise that needs audited compliance and high volume, eFax is the safest established pick.
What we like- HITRUST certification on Corporate
- Large page allowances
- Long track record
Watch out for- Higher entry price
- BAA from Business plan up
- Interface feels dated
Starting price$9.99 per month
Free planFree trial
Dropbox Fax, formerly HelloFax, suits occasional desk faxing inside the Dropbox ecosystem. Its entry plan costs 9.99 dollars per month with 300 pages, and documents flow from Dropbox storage into fax without downloads. The web workflow stays simple, which suits office staff who fax a few times a week.
The trade is compliance access. Published SOC 2 Type 2, ISO 27001, and ISO 27018 reports sit under the Dropbox Sign umbrella, but the fax BAA itself is sales-gated rather than available on self-serve plans. For a Dropbox-centered office with occasional fax needs and no PHI, Dropbox Fax fits well.
What we like- 300 pages included
- Dropbox ecosystem links
- Simple web workflow
Watch out for- HIPAA BAA is sales-gated, not on self-serve plans
- Fewer mobile features
- Audit reports sit under Dropbox Sign umbrella
#4iFax
Best for: Mobile-first HIPAA on a budget4.7/5 on
G2 (480 reviews, checked Oct 2026)
Visit ifaxapp.com
Starting price$12.49 per month
Free planFree trial
iFax suits mobile-first users who want HIPAA coverage without enterprise prices. Its entry pricing runs near 12.49 dollars per month with 200 send-only pages, and HIPAA support with a BAA is included on Plus and Pro plans. Apps sync across iOS, Android, and web, so a fax started on a phone finishes on a desktop.
The limits are page counting and price clarity. Entry pages cover sending only, and published prices differ across sources, so the starting price here reflects the commonly listed comparison figure and readers should confirm current terms. For a mobile practice that needs HIPAA on a budget, iFax is a strong pick.
What we like- Mobile-first apps
- HIPAA BAA on Plus and Pro plans
- Cross-platform sync
Watch out for- Entry plan covers send only pages
- Published prices differ across sources, so check the pricing page
- Support is online-first
Starting price$9.70 per month
Free planFree trial
SRFax suits healthcare providers who want low-cost HIPAA coverage at low volume. Its annual plan costs about 9.70 dollars per month with 200 pages, and a signed BAA is available on every plan, which is rare at this price. Email and web sending cover the core workflow without app complexity.
The limits are polish and plan detail. The interface is plain next to Fax.Plus or iFax, and healthcare plan pricing differs from the base annual figure, so confirm the healthcare tier before buying. For a small practice that needs compliant faxing at the lowest credible price, SRFax leads.
What we like- HIPAA BAA on every plan
- Low annual price
- Email and web sending
Watch out for- Interface is plain
- Healthcare plan pricing differs
- Fewer app features than rivals
Starting priceSee website
Free planFree trial
MetroFax suits US and Canadian businesses that need many pages per dollar. Its plans include 550 pages, which beats most rivals at the same tier, and a 14-day trial covers evaluation. For a mid-volume office that faxes hundreds of pages monthly, the page allowance is the main draw.
The limits are compliance and price clarity. MetroFax does not publish a BAA or HIPAA statement, so without a signed agreement it cannot be used for protected health information, even though its parent sells a separate healthcare product. Published starting prices also differ across sources, so the starting price here is written as See website. For a non-healthcare office that wants pages per dollar, MetroFax fits.
What we like- 550 pages included
- Good value per page
- US and Canada coverage
Watch out for- No published BAA, so not for PHI
- Published prices differ across sources, so check the pricing page
- No EHR integrations
Starting price$25 per month
Free planFree trial
Documo suits solo practices and healthcare teams that want audited compliance plus system links. Its Solo plan costs 25 dollars per month on annual billing with 300 pages, and every plan includes a signed BAA, SOC 2 Type II auditing, TLS in transit, AES-256 encryption at rest, and an audit trail. EHR integrations connect faxing to patient records.
The trade is price and add-ons. Entry pricing runs higher than SRFax, Solo overage costs 15 cents per page, and API access needs the Business plan. For a practice that needs compliance, audit trails, and EHR links in one service, Documo is the most complete healthcare pick.
What we like- HIPAA BAA on every plan
- SOC 2 Type II
- EHR integrations
- Audit trail
Watch out for- Higher entry price
- Overage 15 cents per page on Solo
- API needs Business plan
#8CocoFax
Best for: Lowest paid starting price4.6/5 on
G2 (188 reviews, checked Oct 2026)
Visit cocofax.com
Starting price$4.99 per month
Free planFree trial
CocoFax suits budget buyers who need the lowest paid starting price. Its entry plan costs 4.99 dollars per month with 60 pages, which covers occasional senders who fax a few documents a month. Setup is simple, and the service covers the basic send and receive workflow.
The limits are compliance and volume. Its HIPAA page is self-attested with no public SOC 2 or HITRUST audit, so healthcare buyers should not rely on it for PHI, and 60 pages cap quickly for regular users. For a non-healthcare user who faxes rarely and wants the cheapest paid plan, CocoFax fits.
What we like- Lowest paid starting price
- 60 pages included
- Simple setup
Watch out for- HIPAA page is self-attested with no public audit
- Page allowance is small
- Support is limited
How we chose
We ranked services by page allowances, delivery quality, platform coverage, compliance, integrations, and value at entry level pricing. We favored services with clear page counts and honest overage rates, since page math decides real cost more than headline price. We gave extra weight to independently audited compliance postures and signed BAAs, since healthcare buyers need contracts, not claims.
We also weighed entry cost honestly. Where published prices conflicted across sources, such as iFax and MetroFax, we used the most commonly listed comparison figure or wrote See website, so readers check the vendor pricing page. For health information, always request and verify the BAA in writing before any PHI workflow, since encryption alone does not satisfy HIPAA.
Buying guide
Start by naming your volume and compliance needs. Occasional senders should start with Fax.Plus free pages or CocoFax, while regular offices should compare page allowances and overage rates. Healthcare practices must start with BAA availability: SRFax and Documo include it on every plan, eFax from Business up, iFax on Plus and Pro, and Fax.Plus on Enterprise only, while MetroFax publishes none.
Next, test delivery before committing. Send a multi-page test fax with fine print, handwriting, and a stamp, and check that the received copy stays readable. Confirm number porting if you already have a fax number, since free porting on eligible paid plans saves reprinting costs. Check email-to-fax and cloud storage links if your workflow depends on them.
Finally, set retention and access rules. Decide how long faxes are stored, who can view them, and how audit trails are reviewed, especially for health or legal documents. Review page usage monthly, since overage charges quietly exceed plan savings, and downgrade or upgrade when volume shifts rather than paying for pages you never use.
Frequently asked questions
What is the best electronic fax service overall?
Fax.Plus leads on value and coverage for general business, while SRFax and Documo lead for HIPAA workflows with a BAA on every plan. The best pick follows page volume and compliance needs.
Can I send faxes for free?
Yes, once in most cases. Fax.Plus gives 10 free pages one time for testing, which is enough to evaluate the service but not to fax free every month.
Which fax services are HIPAA compliant?
SRFax and Documo include a BAA on every plan, eFax from Business up, iFax on Plus and Pro, and Fax.Plus on Enterprise only. MetroFax publishes no BAA, and CocoFax is self-attested only. Always verify the BAA in writing.
Are online faxes legally valid?
Yes, in general. Faxed signatures and documents remain valid for most business, legal, and healthcare workflows, though specific rules vary by jurisdiction and document type.
Do I need a fax number?
Most services include a number on paid plans, and many port an existing number free on eligible plans. Check porting terms before switching if contacts already know your number.
Sources we checked (0)
Is your product missing or out of date?
We review this list regularly. Vendors can request a listing, send updated pricing or ask about featured placement.
Shihab Mia · Founder, Rankite
Shihab has 5+ years in B2B and SaaS SEO. He writes Rankite's software buying guides from pricing pages, documentation and public user reviews. More about Shihab.