11 services tested with our own paid accounts. Scores updated monthly.
Step-by-step guides for sending, receiving and staying compliant.
Free tools that run entirely in your browser. Nothing is stored.
Need to send a fax but don't want to pay for a subscription? This guide details all your options: 100% free services, freemium plans, and no-commitment trials.
Let's be honest: truly free fax services are rare and all have limitations. Before you get started, here's what you need to know.
That said, several options allow you to send faxes without spending a penny:
Fax.Plus offers a permanent free plan with 10 pages/month to 190+ countries. No ads, modern interface, and mobile apps. For regular use, paid plans start at just $6.99/mo for 200 pages.
Three services you can use without paying. Every limit below was confirmed by sending a real fax.
The only truly free service on the market. No registration, no credit card required. You fill out a form and your fax is sent. The trade-off: advertising on the cover page and limited to USA/Canada.
The most generous free plan for international sending. 10 pages every month, no advertising, to over 190 countries. Modern interface and mobile apps available.
CocoFax gives you 10 free pages on signup with a dedicated fax number. Note that HIPAA is not included here: it starts on the Business plan ($24.99/mo) and is self-attested. Paid plans start at $4.99/mo for 60 pages.
Full-feature access for a limited window. Cancel before the window closes and you pay nothing.
| Service | Trial | Duration | What you get | Action |
|---|---|---|---|---|
 Documo | Free trial | On request | OCR, HIPAA, integrations | Start trial |
| CocoFax Recommended | Free plan + 30-day guarantee | 10 free pages | Fax number, GDPR and PHIPA (HIPAA from Business) | Start trial |
 MyFax | Free trial | 14 days | 100+100 pages (send/receive) | Start trial |
 iFax | Full free trial | 7 days | All features, HIPAA, signature | Start trial |
The fastest method, step by step.
Sending to the USA or Canada: FaxZero, no registration. International: Fax.Plus, account required, 10 free pages a month. Need a fax number too? CocoFax, 10 free pages on signup.
Have your document ready in PDF, Word, or image format (JPG, PNG). Most services accept these formats directly.
Enter the recipient's fax number in international format (+1 for the USA, +44 for the UK), your email for confirmation, and attach your document.
Click Send. You'll receive a confirmation email once the fax is delivered, usually within 1 to 5 minutes.
Free services have trade-offs. Here's what to consider before choosing.
FaxZero only works to the USA and Canada. For Europe or other regions, you'll need Fax.Plus (10 free pages/month) or a paid service.
3 pages max per fax on FaxZero, 10 pages a month on Fax.Plus. For regular use, a subscription will be necessary.
Free services generally only allow sending, not receiving faxes. For that you need a dedicated number, which is paid.
No free service is HIPAA compliant, CocoFax included: its compliance starts on the Business plan ($24.99/mo) and is self-attested. For sensitive medical documents, an audited paid service is mandatory.
No. FaxZero comes closest, but it's limited to 5 faxes/day of 3 pages to USA/Canada only. Other "free" services are actually freemium plans with a monthly quota.
Yes, with Fax.Plus which offers 10 free pages per month to over 190 countries, including the UK and Europe. FaxZero does not work to those regions.
FaxZero adds an ad on the cover page, not on your document. For occasional professional use, it's acceptable. For a more polished look, use Fax.Plus or CocoFax; both offer free pages with no ads.
Rarely. Receiving requires a dedicated fax number, which is typically paid. Fax.Plus includes receiving via email in its free plan but in a limited way.
Yes. Fax.Plus has a permanent free plan with 10 pages per month to 190+ countries. No credit card required. CocoFax also gives 10 free pages on signup with a dedicated fax number.
If it's to USA/Canada: FaxZero (immediate, no registration). For international: Fax.Plus free plan (10 pages/month to 190+ countries). Need HIPAA compliance? No free tier covers it, you need a paid plan such as SRFax or Documo, which include it on every plan.
To the US or Canada, FaxZero sends immediately with no account. Anywhere else, start with the Fax.Plus free plan: 10 pages a month to 190+ countries.
