Direct fax comparison

Just One Fax vs Fax.Plus

A tiered international fax service with a small free allowance, paid receiving, and enterprise compliance options.

Just One Fax: $5 once, up to 100 pages
Fax.Plus: Free allowance, credits, or subscription
Account: Email signup and mobile-number verification are required for the free allowance
Checked: August 24, 2026

At a glance

The practical differences before checkout.

This table covers the published plans and features most relevant to an individual sender. Enterprise add-ons may differ. On a small screen, scroll horizontally to see every column.

Publicly described service details checked August 24, 2026
Decision point	Just One Fax	Fax.Plus
Price and billing	$5 for one fax; no renewal	The Free plan includes 10 total send pages after mobile verification. Basic is displayed at $6.99/month when $83.99 is billed annually and includes 200 monthly pages.
Pages and volume	Up to 100 final pages in one fax	Ten free send pages total; Basic includes 200 combined send/receive pages and allows up to 60 pages in one fax.
Account	No account	Email signup and mobile-number verification are required for the free allowance
Inbound faxing	Not offered	A dedicated number is available on paid plans such as Basic
Destinations	One U.S. fax number	International sending is available; destination rates and page weighting can vary
How it works	Guest browser upload with PDF, JPG, or PNG	A tiered international fax service with a small free allowance, paid receiving, and enterprise compliance options.
Published compliance claims	No HIPAA claim or BAA	Fax.Plus states that HIPAA compliance and a BAA require its Enterprise plan.

Cost and volume

Page price is only half the math.

Fax.Plus can be free for the first 10 verified send pages. Its Basic plan becomes a recurring annual commitment at the displayed $6.99 monthly equivalent, while Just One Fax charges $5 only when each separate fax is sent.

Just One Fax prices each destination as a separate $5 transaction. One page and 100 final pages cost the same, but a second recipient or a later fax costs another $5. It does not preserve an unused monthly allowance or provide a fax number between sends.

1 send$5

2 sends$10

5 sends$25

Choose by workflow

Who each service is actually for.

Choose Fax.Plus when

People who need international reach, a receiving number, or a fax account that can grow into a managed business plan.

You can complete a small send within the free page allowance
You send internationally or need to receive
You need an Enterprise BAA or team administration

Choose Just One Fax when

The requirement is one prepared outbound U.S. fax, not a fax account.

You need one outbound fax to a U.S. number
Your fax may exceed Fax.Plus Basic's 60-page per-fax cap but stays at or below 100 pages
You want no account, verification step, or renewal

What Fax.Plus changes

The added capability has a tradeoff.

Distinguishing strengths

Ten total free send pages after verification
International sending with destination-specific rates
Paid plans for receiving, teams, and enterprise controls

Limits to inspect

Free use requires email signup and mobile verification
The $6.99 Basic price is tied to annual billing
Basic caps a single fax at 60 pages and does not include HIPAA/BAA coverage

Hard boundaries

Account, inbound, geography, and compliance.

These distinctions rule out more options than a small price difference does.

Account: Just One Fax: no login or dashboard. Fax.Plus: Email signup and mobile-number verification are required for the free allowance.
Inbound: Just One Fax: no receiving number. Fax.Plus: A dedicated number is available on paid plans such as Basic.
International: Just One Fax: U.S. destinations only. Fax.Plus: International sending is available; destination rates and page weighting can vary.
Compliance: Just One Fax: no HIPAA claim or BAA. Fax.Plus: Fax.Plus states that HIPAA compliance and a BAA require its Enterprise plan.

Provider compliance statements are not a substitute for your own legal, security, procurement, and configuration review. Confirm the exact plan and obtain any required agreement before transmitting regulated information.

Reasons not to choose us

Just One Fax is the wrong choice if...

You need international destinations
You need a dedicated inbound fax number
Your organization needs a BAA, member controls, or centralized administration

Provider sources and update date

Official sources for Fax.Plus

Details last checked August 24, 2026. Review the provider-owned sources below and confirm current pricing, promotions, plan names, destination support, and agreement terms before choosing.

Questions, answered

Before you choose a fax route.

Is Fax.Plus free?

Its Free plan provides 10 total pages for sending after email signup and mobile-number verification. The allowance is not 10 new pages every month.

Which service allows a longer single fax?

Just One Fax allows up to 100 final pages. Fax.Plus lists a 60-page maximum per fax on Basic; other Fax.Plus tiers can have different limits.

Is Fax.Plus HIPAA compliant on Basic?

No. Fax.Plus says HIPAA compliance and a BAA are available only on Enterprise, not Free, Basic, Premium, or Business.

For the one-off job

One outbound U.S. fax. $5. No account.

Upload PDF, JPG, or PNG files, review up to 100 final pages, and track the transmission result. Choose another service if you need inbound, international, team, or compliance features.

Send one fax for $5