Is There a Truly Free Fax App?
App-store fax apps almost always list as "free" — but that nearly always means free to download, not free to send. Most hand you a tiny starter allotment of credits, then charge per page through in-app purchases, and many lean on ads or sell usage data to stay free. A few give a small number of pages each month at no charge. Send FAX Mail takes a different path: no app to install, a 7-day free trial with no card in your mobile browser, then a paid plan. This page separates "free to download" from "free to send" so you know what an app will actually cost.
A fax app marked "free" on the App Store or Google Play is usually free to install and not free to use. Open one and you typically meet a small pile of starter credits, after which each page is an in-app purchase, sometimes at a steep per-page rate. The apps that stay genuinely free tend to pay for themselves with heavy ads or by collecting more data than a document tool should. A smaller group offers a real but modest monthly page allowance at no charge. Reading the fine print before you fax a sensitive document matters, because the cheapest sticker can hide the priciest pages — and a privacy policy you would not accept for a contract.
Your free options, compared
| Option | What's free | Card to start? | When you pay |
|---|---|---|---|
| Credit-based fax apps (free download, paid pages) | A handful of starter credits when you install, enough for a page or two | No card | Each page after the starter credits is an in-app purchase, often bundled into credit packs |
| Ad-supported / data-funded apps | Ongoing sends within a daily cap, paid for by ads and sometimes by sharing usage data | No card | Pay to remove ads, lift the cap, or opt out of tracking where that is offered |
| Send FAX Mail (7-day free trial, no app) | Send from your phone's browser for seven days with no install, no ad, and no card, after verifying your email | No card | Move to a paid plan from $12.99/month when the trial ends or you need a dedicated number |
How to send it free
- 1Before installing anything, check whether the app means free-to-download or free-to-send, and read what its privacy policy does with your documents
- 2If you try a credit-based app, count how many pages your starter credits actually cover before the in-app purchases begin
- 3To skip the install entirely, open Send FAX Mail in your phone's browser and verify your email — no card and no app required
- 4Pick the document from your Files, Photos, or Drive, enter the recipient's fax number, and send during the trial
- 5Check your email for the delivery receipt, then decide whether a paid plan is worth it for ongoing or inbound faxing
What Send FAX Mail actually offers
Send FAX Mail is not an app you install — it runs in your phone's browser, so there is nothing to download and no permissions to grant. New accounts begin on a 7-day free trial with no credit card; once your email is verified you can send real faxes from a shared number, up to a small per-send page cap, with no advertisement on the cover. We are upfront that the service does not stay free past that window: a paid plan starts at $12.99/month and unlocks a dedicated number and inbound receiving. No starter credits to burn through, no in-app purchase to fax one more page — just a clear trial and a clear price.
Free Fax App — FAQ
Because the store listing only describes the download. The send is monetised inside the app through credit packs or per-page purchases, so "free" refers to installing it, not to actually transmitting a document.
Treat them with caution. Some apps fund their free tier by collecting more usage data than a paper or contract warrants, so read the privacy policy and avoid sending medical or financial pages through anything vague about data handling.
Not with us. Send FAX Mail runs entirely in the mobile browser, so you skip the install, the permissions prompts, and the starter-credit maze, and send straight from a web page during the trial.
Often just one or two, sometimes a single page including the cover. After that the app routes you to a credit pack, which is why a few small faxes can cost more through an app than through a flat monthly plan.
Paid plans begin at $12.99/month with a fixed monthly page allowance and no per-page charge, so a busy week never turns into a surprise bill the way credit-pack pricing can.
Try faxing without a card
Start a 7-day free trial — no credit card to begin. Plans from $12.99/month when you're ready for a dedicated number.
7-day free trial · No credit card required