Best Free Fax App for iPhone Without Subscription

Why avoid a fax subscription?

Monthly fax plans made sense when offices faxed every day. Most people today fax a handful of documents per year. A subscription at $10 to $20 per month adds up fast when you only fax your mortgage paperwork or a medical form once in a while.

Pay-per-use and one-time-credit models solve this. You pay for what you send, then move on. No cancellation reminders, no annual renewal fees.

There is a catch with truly "free" apps. Many give you one or two free pages, then require a subscription to continue. Others add watermarks to free faxes or limit delivery to US numbers only. Knowing the real terms before you download saves a lot of frustration.

Side-by-side comparison

The table below covers the most-downloaded iPhone fax apps that offer a no-subscription path. Subscription-only products are excluded.

App	No-subscription option	Cost per fax	Free pages	HIPAA	Inbound fax number
Faxend	Yes — Basic one-time $2.99	~$0.60/page (5 pages for $2.99)	None, but no account needed	Yes, all plans	Pro plan only
FaxBurner	Yes — free tier exists	Free (2 pages/day limit)	2 pages/day	Paid plans only	Temporary number (free tier)
FAX.PLUS	Yes — free tier	Free (10 pages lifetime)	10 pages total, then paid	Paid plans only	No (free tier)
iFax	Pay-per-fax credits available	Credits start ~$1.99 for 5 pages	None	Business plan only	Paid plans only
eFax	No — subscription required	N/A	None	Enterprise only	Yes (paid)

A few notes on the table. eFax is excluded from serious consideration here because it has no pay-per-fax path. FAX.PLUS's 10 lifetime free pages are genuinely useful if you only ever need to fax once or twice. FaxBurner's free tier is generous for casual use but limits you to 2 outgoing pages per day.

Faxend: pay once, fax now

Faxend takes a different approach from most apps. The Basic plan costs $2.99 as a one-time payment. You get 5 pages and a 30-day credit window. No account creation is required to send.

That matters more than it sounds. Many apps require you to create a profile, verify an email, and agree to a free-trial-that-converts-to-subscription. With Faxend, you can open the iPhone app, attach your document, type the fax number, and send. Done.

Delivery is fast too. A single-page fax typically arrives in 30 to 60 seconds. The service runs on the Sinch carrier backbone and reaches 120+ countries, so international faxes work without any special setup.

One thing that stands out: HIPAA compliance is included on every plan, including the $2.99 Basic. Most competitors reserve HIPAA features for their most expensive tiers. If you're faxing a prescription, lab result, or insurance form, that distinction is important. You can read more about Faxend's pricing tiers to see how the plans compare.

For people who fax more regularly, the Standard plan at $9.99/month adds 20 pages, fax history, and a Business Associate Agreement. The Pro plan at $19.99/month gives unlimited pages and a dedicated inbound fax number.

Other apps worth knowing

FaxBurner is the best option if you want to receive a fax as well as send one, without paying anything upfront. The free tier gives you a temporary inbound number and lets you send 2 pages per day. That's enough for many casual users. The downside: the temporary number expires, and HIPAA compliance requires a paid plan. FaxBurner is a solid choice for one-off personal faxes where privacy rules are not a concern.

FAX.PLUS offers 10 free pages total across your account lifetime. If you only need to fax once or twice ever, that's all you need. Its international coverage is strong, which is one area where it genuinely excels. After the free pages run out, you'll need a subscription or per-page credits. For occasional use in a non-HIPAA context, FAX.PLUS is worth bookmarking.

iFax sells credit bundles rather than forcing a subscription, which puts it in the pay-per-fax category. The interface is clean and the app is well-reviewed on the App Store. HIPAA compliance requires the Business plan, so it's not the right choice for healthcare faxing on a budget. For teams that need shared fax history and collaboration features, iFax has capabilities that go beyond what Faxend currently offers.

If you want a deeper breakdown of iPhone fax apps overall, the best fax app for iPhone in 2026 post covers a wider field including subscription-based options.

HIPAA and free fax apps

This section matters if you work in healthcare or are sending protected health information (PHI). Under HIPAA's Security Rule, electronic PHI must be protected with appropriate technical safeguards, including encryption.

Most free fax tiers do not meet this bar. They may not encrypt data at rest, and they rarely offer a Business Associate Agreement (BAA), which is legally required when a vendor handles PHI on your behalf.

Faxend encrypts all faxes with AES-256, both in transit and at rest. A BAA is available for covered entities. That combination is unusual at the $2.99 price point.

FaxBurner and FAX.PLUS both require paid plans for HIPAA compliance. iFax's HIPAA features are on its Business tier. If HIPAA matters to you, Faxend's Basic plan is the most affordable compliant option in this group.

For more on receiving faxes securely, see the guide on how to receive a fax online.

How to choose the right app

The right answer depends on two questions: how often you fax, and whether HIPAA matters to you.

If you fax once or twice a year and HIPAA is not a concern, FAX.PLUS's free tier or FaxBurner's free tier will handle it at zero cost. Use the free pages, then revisit when you need more.

If you fax a few times a year and want something reliable with no account setup, Faxend's $2.99 Basic plan is the cleanest option. Five pages, one payment, no subscription, HIPAA included.

If you fax monthly but don't want a large commitment, Faxend's Standard plan at $9.99/month is competitive. You get 20 pages, fax history, and full HIPAA coverage. That's less than many apps charge for a plan with half the features.

If you need to send faxes directly from your iPhone on the go, the how to send a fax from iPhone guide walks through the process step by step. And if you specifically want to avoid any payment at all, the fax app for iPhone without subscription post covers that angle in more detail.

One thing worth keeping in mind: "free" fax apps often monetise through ads, data collection, or upsell pressure. Reading the privacy policy before you send a sensitive document is always a good idea. The FTC's guidance on app privacy is a useful reference if you want to know what to look for.

Fax technology itself is based on the T.38 protocol, which was designed to carry fax signals over IP networks. Modern apps like Faxend use this standard to ensure compatibility with legacy fax machines on the receiving end. Its relevant to know because not all apps implement T.38 correctly, which can cause failed deliveries to older machines.

Bottom line: no single app wins for every user. But if you want HIPAA compliance, no subscription, and a fast send experience on iPhone, Faxend's Basic plan is hard to beat at $2.99. Visit Faxley's author page for more guides on mobile faxing and document workflow.

Frequently asked questions

Is there a completely free fax app for iPhone with no subscription?

Yes. FAX.PLUS gives you 10 free pages total with no subscription, and FaxBurner offers 2 free outgoing pages per day. Both are free to start. After the free allowance runs out, you'll need credits or a plan.

Does Faxend require a monthly subscription?

No. The Basic plan is a one-time $2.99 payment for 5 pages, valid for 30 days. You don't need to create an account or set up recurring billing. Standard and Pro plans are monthly subscriptions for higher volume users.

Can I send a HIPAA-compliant fax from iPhone without a subscription?

Yes, with Faxend. HIPAA compliance and AES-256 encryption are included on the $2.99 Basic plan. Most other apps only offer HIPAA features on paid monthly tiers.

What happens after my free fax pages run out?

It depends on the app. FAX.PLUS requires you to upgrade to a paid plan. FaxBurner resets your 2-page daily allowance each day. Faxend's Basic credit expires after 30 days, and you can purchase another credit as needed.

Can these apps send international faxes?

Faxend supports 120+ countries with no special setup. FAX.PLUS also has strong international coverage. FaxBurner's free tier is primarily US-focused. Always check the app's supported country list before sending internationally.

Do free fax apps work with regular fax machines?

Yes, as long as the app uses standard protocols like T.38. All the apps listed here deliver to standard landline fax machines. Delivery reliability can vary with older machines, but Faxend's carrier-grade backbone handles most cases without issues.