Quick answer: the cheapest choice depends on the fax you need to send
If you only need to send a simple one-time fax and do not want a subscription, 1Fax is the cheapest clean option to start with: the first page is free, a two-page domestic fax is $1, and additional domestic pages are $0.50 each. You do not need an account, you do not need a monthly plan, and you only pay when the fax requires payment.
There are technically free services, but they usually come with tradeoffs: branded cover pages, daily limits, account creation, app-only workflows, or limited tracking. Those can be fine for non-sensitive personal paperwork, but they are not always the best choice for forms tied to deadlines, benefits, medical offices, courts, employers, landlords, or government agencies.
For a one-page fax, 1Fax is hard to beat because the price is $0. For a clean two-page fax without a subscription, 1Fax starts at $1. For longer packets, compare the full page count before choosing because some account-based pay-as-you-go services price longer faxes differently.
| Fax need | Cheapest practical pick | Why |
|---|---|---|
| One-page one-time fax | 1Fax | First page is free, no account required, and no credit card is needed for the free send. |
| Two-page clean fax | 1Fax | $1 total for a domestic two-page fax with no subscription. |
| Free, non-sensitive fax | FaxZero or GotFreeFax | Free tiers exist, but page limits and branding/routing tradeoffs may apply. |
| Longer one-time fax | Compare 1Fax and Dropbox Fax | 1Fax is simpler and account-free; Dropbox Fax may be cheaper for longer faxes after signup. |
| Monthly sending and receiving | Fax.Plus, MyFax, MetroFax, or eFax | Subscription plans can make sense when you need an inbound number and predictable monthly volume. |
2026 online fax price comparison
Pricing below was checked on April 29, 2026 from provider pricing pages and help pages. Fax pricing changes often, and international faxes may cost more or count as multiple pages, so always confirm the live checkout price before sending.
The table focuses on the cheapest way an occasional sender can send a fax online. That is different from the cheapest cost per page for a business sending hundreds of pages per month.
| Service | Cheapest 2026 option | One-time friction | Best for |
|---|---|---|---|
| 1Fax | First page free; domestic two-page fax is $1; extra domestic pages are $0.50 each | No account required; upload, enter fax number, send | Cheapest clean one-time fax, especially 1-2 pages |
| Dropbox Fax | New users get limited free pages; pay-as-you-go is $0.99 for up to 10 pages, then $0.20/page | Requires a Dropbox Fax account and payment after free pages | Longer one-off packets when signup is acceptable |
| FaxZero | Free up to 3 pages plus cover; paid fax is $3.29 up to 25 pages | No account, but free faxes include FaxZero branding | Non-sensitive free faxing in the U.S. and Canada |
| GotFreeFax | Free up to 3 pages per fax, 2 free faxes per day | No account for free sends; premium pricing is shown at checkout | Short, non-sensitive U.S./Canada faxes |
| FaxBurner | Free plan includes 5 outbound pages total and 25 inbound pages/month | Requires account or mobile app workflow | Occasional mobile users who also need to receive faxes |
| Fax.Plus | Free plan includes 10 fax pages total; Basic is $6.99/month billed annually | Requires account; paid plans are subscriptions | Users who want a modern fax account and monthly allotment |
| MyFax | Home Office plan is $12/month, with a $5 first-month offer shown | Requires subscription account | Monthly send/receive use with a fax number |
| MetroFax | Essential monthly plan is $11.95/month for 550 send/receive pages | Requires subscription account | Businesses with steady monthly volume |
| eFax | Plus plan is listed at $18.99/month, or $15.83/month billed annually | Requires subscription account | Users who want established monthly fax features |
Why 1Fax is the cheapest clean one-time fax option
The cheapest online fax service is not always the one with the lowest advertised monthly cost. If you only need to send one document today, a $6.99, $11.95, $12, or $18.99 monthly plan is still expensive because you are paying for a recurring account you may not use again.
1Fax is built around the one-time fax case. You can send the first page for free. If the fax is two domestic pages, the total is $1. If it is longer, the price updates before payment so you can decide whether the cost still makes sense.
That makes 1Fax especially strong for documents like a signed form, a short medical authorization, a benefits response, a school form, a landlord document, a small legal packet, or a one-page government form. You avoid monthly billing, avoid cancellation tasks, and still get delivery status instead of guessing whether the fax went through.
- No subscription required.
- No account required for simple sends.
- First page is free for eligible domestic faxes.
- Domestic two-page fax starts at $1.
- Additional domestic pages are $0.50 each.
- Delivery tracking and email updates are included.
When a free fax service might be cheaper
Free fax sites are real, and they can be useful. FaxZero says its free option sends up to 3 pages plus a cover page, with FaxZero branding. GotFreeFax says its free option allows 3 pages per fax and 2 free faxes per day. FaxBurner lists a free plan with limited outbound pages and inbound pages.
The tradeoff is that free faxing is usually optimized for light, non-sensitive use. Free tiers may add branding, limit page count, require an app, provide less tracking, or become inconvenient when you need to send more than one small packet.
If the document is casual and short, a free service may be enough. If the document is professional, deadline-sensitive, medical, legal, financial, or tied to a government process, the cleaner workflow and clearer confirmation from 1Fax can be worth the small pay-per-use price.
| Free-service tradeoff | Why it matters |
|---|---|
| Branding on cover page | May look less professional for employers, agencies, legal offices, or healthcare recipients. |
| Strict page limits | A 4-page or 10-page packet may need to be split or upgraded. |
| Daily limits | You may have to wait if a fax fails or if you need to send multiple packets. |
| Account or app requirements | Free can still cost time when you need to send quickly. |
| Less complete tracking | A basic confirmation may not be enough when you need proof for a deadline. |
Pay-per-use vs subscription: what is actually cheapest?
For one-time faxing, pay-per-use usually wins because you are buying one transmission instead of a recurring fax account. A monthly plan can be cheaper per page only when you send or receive enough pages to use the monthly allowance.
For example, Fax.Plus starts at $6.99/month when billed annually for 200 pages, MetroFax lists $11.95/month for 550 pages, MyFax lists $12/month for 100 sent and 100 received pages, and eFax lists its Plus plan at $18.99/month. Those can be reasonable business plans, but they are not the lowest-cost answer for someone who needs one fax today.
The practical rule is simple: choose pay-per-use when you send faxes rarely; choose a subscription when you need an inbound fax number, monthly storage, team access, or predictable volume.
| Usage pattern | Cheapest pricing model | Reason |
|---|---|---|
| One fax this year | Pay-per-use | You avoid paying for unused months. |
| A few short faxes per year | Pay-per-use or limited free tier | Subscriptions are usually overkill. |
| Weekly sending | Compare pay-per-use and monthly plans | Monthly plans may win once volume is predictable. |
| Need to receive faxes | Subscription or inbound-number plan | Most one-time send services do not include a permanent inbound number. |
| Team or compliance workflow | Business fax plan | Admin controls, inbound numbers, archives, and BAAs may matter more than the lowest single-fax price. |
How to choose the cheapest fax service without getting trapped
Before sending, count your pages and decide whether you need a clean cover sheet, delivery proof, no branding, and no recurring billing. The cheapest-looking option can become expensive if it requires a monthly plan you forget to cancel.
Also check whether the service is domestic-only or whether international pricing applies. Some providers count international destinations as multiple pages or apply separate rates. If your fax number starts outside the U.S. or Canada, confirm the checkout price before assuming the domestic comparison applies.
- Check the total page count, including any cover page.
- Look for monthly billing, annual billing, trial conversion, or cancellation requirements.
- Confirm whether the service adds branding to free faxes.
- Confirm whether your destination is domestic or international.
- Save the delivery confirmation after sending.
- For a simple one-time domestic fax, start with 1Fax because the first page is free and the two-page price is $1.
Research sources checked
We used official provider pages rather than third-party roundups where possible. The cited prices and limits came from live provider pages checked on April 29, 2026.
- 1Fax homepage: https://1fax.com/
- Dropbox Fax pay-per-fax help page: https://help.dropbox.com/billing/pay-for-one-time-fax-dropbox-fax
- FaxZero homepage: https://faxzero.com/
- GotFreeFax homepage: https://www.gotfreefax.com/
- FaxBurner digital fax pricing page: https://www.faxburner.com/digital-fax
- Fax.Plus pricing page: https://www.fax.plus/pricing
- MyFax pricing page: https://www.myfax.com/pricing
- MetroFax pricing page: https://www.metrofax.com/pricing
- eFax pricing page: https://www.efax.com/pricing