Dropbox Fax, formerly HelloFax, is a web service for sending and receiving faxes through a browser or email. It provides a virtual fax number and supports international faxing. The free option sends five pages, with up to 20 more available through sharing or quick actions; free access is sending-only, and inbound faxing requires a paid account. Paid access offers flexible plans or pay-as-you-go, but no paid price is listed. Faxes can be sent from any device and accessed through the cloud on a computer, tablet, or mobile device, though the listed platform is web and there are no mobile apps. Received faxes arrive as PDFs, and files such as PDF and DOCX can be uploaded for sending. The service supports inbound fax routing, multiple numbers and users, and existing number transfers in the US and Canada. It connects with Dropbox, Google Drive, Box, OneDrive, and Evernote, and offers an API and SDKs. Dropbox Fax says transmissions are encrypted. Its policy says there is no trial and no credit card is required.
Who it is for
Dropbox Fax may suit people or teams that want to send faxes from a browser or email and receive them as PDFs. It also offers number routing, cloud access, and connections to listed cloud services.
What is good
- Send five pages for free
- Earn up to 20 additional pages
- Supports international faxing
- Integrates with five cloud services
- Offers an API and SDKs
What to know first
- Free access is sending-only
- Inbound faxing requires a paid account
- No mobile apps
- Paid plan prices are not listed
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Dropbox Fax (formerly HelloFax): the full review
Dropbox Fax covers web and email faxing, with a small free sending allowance and paid inbound faxing. Consider the lack of mobile apps and the unlisted paid pricing when deciding whether it fits.
Overview
Dropbox Fax, formerly HelloFax, sends and receives faxes through the web or email, turning uploaded documents and incoming faxes into a paperless workflow. It suits occasional senders and teams that want cloud-based faxing; the free sending allowance is modest, and receiving faxes requires a paid account.
Its mix of email access, cloud integrations and virtual fax numbers is useful for routine document exchange without a fax machine. The lack of mobile apps and custom pricing for paid access make it a less straightforward choice for app-first users or anyone comparing fixed monthly costs.
Key features
Users can send PDF, DOCX and other common document types, and received faxes arrive as PDFs. Faxes can be handled on the web or through email, with cloud access from computers, tablets and mobile devices. That mobile access does not come with a dedicated app, so users who want one should look elsewhere. Transmissions are encrypted, and international faxing is supported.
Dropbox, Google Drive, Box, OneDrive and Evernote integrations help connect faxing with existing document storage. For teams, Dropbox Fax supports as many numbers and users as needed and can route incoming faxes. Existing numbers can be ported without downtime or lost faxes, although that transfer service is available only in the US and Canada. Developers can build with its API and SDKs.
Pricing
The Free plan costs 0.00 USD per free and includes five outbound pages. Sharing or completing quick actions can earn up to 20 more pages, so it may cover occasional sending, but it is sending-only: inbound faxing requires a paid account. There is no trial and no credit card is required.
Paid plans use flexible plans or pay-as-you-go, with custom pricing. Paid access is the relevant choice for anyone who needs a virtual number or inbound faxing; the free option does not provide either as a usable receiving service. Readers who need to forecast a recurring bill should compare alternatives with a stated price, since the paid choices here do not give a fixed cost to weigh in advance.
Platforms
Dropbox Fax is a web service, with fax access also available through email. It supports use from any device and cloud access to faxes, including on mobile devices, but it has no mobile apps. That distinction matters for users who are comfortable with a browser or email and those who expect a dedicated phone app.
Who it's for
It is a sensible fit for people who send a small number of faxes, particularly when email or cloud-stored documents are central to their workflow. Teams needing several fax numbers, users and inbound routing may value its flexible setup, while businesses transferring a number should note the US-and-Canada-only porting availability. It is a weaker fit for heavy free-plan use, app-dependent mobile workflows or buyers who require a clearly priced paid plan.
Pros and cons
- Pros: Five free outbound pages, with up to 20 additional pages earnable, provide a no-card way to try occasional sending.
- Pros: Email faxing, several cloud-storage integrations and PDF delivery support paperless document handling.
- Pros: Multiple numbers and users, inbound routing and developer tools support more involved workflows.
- Cons: Free access cannot receive faxes, so inbound use depends on paid access.
- Cons: No mobile apps; mobile users must use a browser or email.
- Cons: Porting is limited to the US and Canada, and paid access has custom pricing.
Alternatives
Online Fax Services is a useful comparison starting point for readers choosing among fax tools. For file-sharing needs beyond faxing, see File Sharing Software.
Choose FAX.PLUS if mobile apps matter or if its 10-page free allowance and 30-day paid-plan free period suit your needs better. FaxTerra is another mobile-capable option, with 10 free monthly pages to the US and Canada; its Lite credits plan starts at 1.99 USD.
Browserfax may fit web-only senders who prefer 20 free pages that do not expire, or a one-time 25-page pack for 4.00 USD. SecurelyFax offers web and mobile apps, a pay-as-you-go option with no monthly fee and 30-day file retention, plus a Personal plan at 7.99 USD per month for 200 pages monthly.
FaxBurner may suit users who want apps across several platforms and a disposable number, with 25 inbound pages per month and five outbound pages total on its free plan. GotFreeFax is worth considering for web users who need free faxes capped at three pages each and two faxes per day.
OVHcloud Fax is a paid web and desktop option with a dedicated fax number and email and PC sending and receiving. eGoldFax is a paid option for readers seeking web, desktop or mobile platforms.
Verdict
Choose Dropbox Fax if you want a paperless web-and-email workflow, need cloud integrations or team routing, and can manage with a small free sending quota or custom-priced paid access. Look elsewhere if you need a mobile app, free inbound faxing or a predictable published paid price.
Dropbox Fax (formerly HelloFax) plans and pricing
All plansCompared on online fax services
- Free plan
- Yes




