# Fax service comparisons

FaxUp is a pay-per-fax service: $2.99 for one fax of any length, no subscription. These pages compare it with the alternatives, quote competitors only from their own websites, and say where they are the better choice.

Competitor facts checked: November 12, 2026

-   [FaxUp vs eFaxPay per fax against eFax's monthly plans: costs for one fax, a few a year and regular faxing.](https://faxup.net/compare/faxup-vs-efax)
-   [FaxUp vs FAX.PLUS and iFaxFree tiers, plans, per-fax prices, HIPAA options and apps, side by side.](https://faxup.net/compare/faxup-vs-fax-plus)
-   [Fax apps for iPhone comparedTen App Store fax apps by pricing model and rating, and which one fits which job.](https://faxup.net/compare/best-fax-apps-iphone)
-   [Free ways to send a faxWhat FaxZero, GotFreeFax, FAX.PLUS, Dropbox Fax and others really give you free.](https://faxup.net/compare/free-fax-options)

Only need one fax? [Send one fax without a subscription](https://faxup.net/one-fax-no-subscription). Our own numbers: [fax delivery statistics](https://faxup.net/fax-statistics).

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Source: https://faxup.net/compare (Markdown copy of the page; the HTML page is canonical).