No ads or watermarks
1Fax keeps your brand front and center with a professional cover page and optional custom notes.
1Fax vs FaxZero
When a free fax isn't enough
FaxZero works for casual, non-urgent documents, but 1Fax is built for time-sensitive deliveries with status tracking and higher page limits.
Why compare FaxZero and 1Fax?
FaxZero popularized the idea of sending a few pages for free in exchange for ads on the cover sheet. It is perfect for lightweight, low-stakes paperwork. When your fax is tied to a deadline or compliance requirement, 1Fax gives you carrier-grade delivery, immediate confirmations, and a clean cover page with pricing that starts at $1.
Quick comparison
| Category | 1Fax | FaxZero |
|---|---|---|
| Cost | Starts at $1 for two pages, $0.50 per extra page | Free for 3 pages with ads; paid tier required for longer faxes |
| Branding | White-label cover page with your own subject and notes | Free plan adds FaxZero branding and ads to the cover sheet |
| Delivery speed | Prioritized carrier routes with live status updates | Faxes queue behind paid users and may take hours during peak times |
| File support | Uploads PDF, DOCX, JPG, and PNG | Limited to PDF, DOC, and certain image formats |
| Confirmation | Email confirmation plus status lookup portal | Email only, without detailed event timeline |
Why upgrade from FaxZero
Higher success rates
Paid carrier routes reduce busy signals and retries so sensitive paperwork arrives on time.
Transparent tracking
Check delivery status at any time and share the confirmation email with clients or agencies.
When free becomes expensive
If a fax fails through FaxZero you often need to wait before trying again, and you still have to manage page limits. For deadlines, those delays can cost far more than 1Fax's $1 starting price.
1Fax queues the job immediately after payment and retries automatically across carrier routes until the destination answers.
Professional presentation
Your recipients never see third-party branding or advertisements when a document is sent via 1Fax. The cover sheet clearly lists your subject and any notes you add.
FaxZero adds promotional material to the cover page on the free plan and enforces character limits on messages.
Choose 1Fax instead of FaxZero when
Regulators expect proof
Government, healthcare, and legal recipients often require confirmation pages without ads or missing metadata.
You need more than 3 pages
Upload the first two pages for $1, then add extra pages for $0.50 each without switching plans.
Time matters
Avoid slow queues and receive instant feedback if a number is busy or invalid.
FAQs
Is there still a free option with 1Fax?
1Fax focuses on predictable, low-cost paid delivery. That enables higher success rates compared with free services.
Does 1Fax include international faxing like FaxZero?
1Fax currently prioritizes US fax destinations. International routing is on the roadmap but not available yet.
In summary
Use FaxZero for casual, personal faxes when presentation is less important. When you need confirmation a fax will arrive quickly and cleanly, 1Fax is the safer choice.