Choose 1Fax if
You need to send once.
A one-time outbound fax with no account, no recurring plan, and payment captured only after delivery.
Side-by-side reviewFact-checked July 22, 2026
1Fax vs eFax
A pay-per-fax alternative that keeps costs predictable
1Fax is an account-free outbound service with one-time pricing. eFax is a subscription workspace with a dedicated number and send-and-receive features.
Comparison fileJuly 22, 2026
Pay per fax
1Fax
Alternative
eFax
One-time send or recurring workspace? The use case decides.
The short answer
A choice based on workflow—not a universal winner
Choose 1Fax for a send-and-done document. Choose eFax when a permanent inbound number and recurring fax workspace justify a subscription.
Choose eFax if
Its broader workflow earns its cost.
Ongoing send-and-receive use that needs a dedicated fax number, storage, apps, and account features.
Pricing snapshot · July 22, 2026
What the official provider page showed
eFax uses a subscription model. Its Personal plan includes 200 pages per month; confirm the current monthly or annual price in the live checkout.
Context first
Why compare eFax and 1Fax?
If you only need to fax a few times per year, a monthly plan may leave most of its included pages unused. 1Fax was built for send-and-done jobs: upload a document, review the one-time price, and track the delivery. eFax is a broader send-and-receive workspace with a dedicated number and a monthly page allowance. Here is how the two models compare.
At a glance
Quick comparison
Scroll horizontally on a small screen.
| Category | 1Fax | eFax |
|---|---|---|
| Pricing model | Eligible one-page domestic fax free; otherwise $1 for up to 2 total pages, including any cover, then $0.50 per additional page | Subscription; Personal includes 200 pages per month—verify the live monthly or annual price |
| Account setup | No account required—enter email, fax number, pay, and send | Requires account creation, plan selection, and stored payment method |
| Document handling | Private upload; document content deleted within 30 minutes after delivery or final failure | Account-based online storage and searchable fax history |
| Status visibility | Real-time delivery timeline with email confirmations | Email alerts plus portal log in to view fax activity |
| Best for | Occasional faxes that need to go out today | Teams that need a dedicated fax number every month |
Where the models differ
Where 1Fax differs
No monthly surprises
With 1Fax you only pay when you send something. There are no recurring charges, cancellation reminders, or hidden storage fees to monitor.
Account-free checkout
Upload a PDF or image, type the recipient number, and check out in one screen. eFax onboards you into an account workspace before you can transmit anything.
Security by default
Files are stored in a private bucket and automatically removed within 30 minutes after delivery or final failure, so 1Fax is not a long-term document archive.
01
Pricing clarity
Most eFax plans bundle a fixed number of inbound and outbound pages per month. When you exceed the allowance, overage fees begin to stack up, and you are still responsible for the base subscription even in months you send nothing.
An eligible one-page domestic fax is free. Other domestic sends cost $1 for up to two total pages, including any cover page, then $0.50 per additional page. The checkout shows the total before authorization.
02
Delivery confidence
1Fax shows queued, sending, delivered, or failed events with timestamps in its status dashboard. Delivery and failure emails include the fax ID and a link back to that dashboard.
eFax provides email notifications and account-based activity history; confirm the current receipt and retry controls in its live product.
03
User experience
Because 1Fax focuses exclusively on outbound faxes, the interface stays lightweight. There is no inbox to maintain or number to configure—just the essentials to get a document sent quickly.
eFax provides a full-featured portal with contact lists, cloud storage, and mobile apps. Those tools are great for heavy fax users, but they add steps for casual senders.
Document ready?
Need one outbound fax—not another workspace?
Use 1Fax from your browser, watch the live status, and pay only after the receiving system reports successful delivery.
Best-fit scenarios
Who benefits most
Solo professionals
Attorneys, healthcare consultants, and notaries that send compliance paperwork a few times per quarter appreciate paying only when a fax actually goes out.
Operations teams
Office managers who inherit last-minute fax requests can complete the entire process without asking finance for a new subscription.
Travelers and remote staff
Anyone working from a laptop can upload from cloud drives or their camera roll and receive confirmation emails without staying tethered to a dedicated fax line.
Sources
Official pages checked
Methodology
How this comparison was written
We compare the published pricing model, account requirement, send-or-receive workflow, delivery visibility, and document handling. We do not award invented scores or claim one provider wins every use case. Prices and features can change, so the provider's live checkout remains the source of truth.
Common questions
Frequently asked questions
Does 1Fax provide a dedicated fax number like eFax?
1Fax focuses on outbound sending. That keeps the service lightweight and inexpensive. If you need a permanent inbound fax number, a subscription product like eFax may still be required.
What file types can I upload to 1Fax?
PDF, DOCX, JPG, and PNG files are supported. The uploader counts pages and shows the total price before you authorize the send.
How quickly are files removed?
Document content is deleted from private storage within 30 minutes after delivery or final failure. Limited fax metadata may be retained for up to 30 days for status and support.
In summary
The decision
Choose 1Fax for an occasional outbound fax when account-free checkout and one-time billing matter. Choose eFax when a dedicated number, inbound faxing, and a recurring account workspace will be used regularly.
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