The 7 Finest Free On-line Fax Companies I Tried (2025)

I by no means thought I’d must ship a fax in 2025.

I imply, who nonetheless faxes, proper? However then I remembered my sister’s faculty days. Again in her first 12 months, she needed to fax a permission slip simply to step outdoors the campus for a day. A fax! Within the period of prompt messaging and emails, her faculty insisted on a course of straight out of the ‘90s.

That reminiscence hit me exhausting after I not too long ago wanted to ship a fax myself (imagine me, there are sufficient authorities places of work and companies that require faxes). I positively haven’t any fax machine, no landline, and completely no want to step right into a shady print store. And so, I went down the rabbit gap of free on-line fax providers.

That’s after I realized the web is stuffed with “free” on-line faxing choices that both restrict you to 1 web page, sneak in watermarks, or trick you right into a hidden paywall. However after testing a number of providers (and nearly giving up), I lastly discovered the most effective ones that really work—no scams, no surprises, and most significantly, no fax machine required.

For those who’re in the identical boat, I’ve bought you coated. Listed below are the most effective free on-line fax providers that allow you to ship on-line faxes with out the headache.

7 greatest free on-line fax providers I like to recommend

If there’s one factor I discovered whereas looking for a web-based fax service, it’s that comfort is all the pieces. The very best on-line fax providers ought to let me ship (and, if attainable, obtain) faxes with out the effort of outdated {hardware}, complicated software program, or pointless charges.

For me, the best service is quick, dependable, and straightforward to make use of. I shouldn’t have to leap by means of hoops to ship a easy doc. A clear, user-friendly interface and the flexibility to add information from my cellphone, electronic mail, or cloud storage make all of the distinction.

Safety is one other massive issue. Since faxes usually include delicate data, I search for providers that provide encryption and safe transmission, as a result of the very last thing I would like is my doc floating round in our on-line world.

In fact, I do know free comes with trade-offs. Most free fax providers have each day limits or don’t enable incoming faxes. However so long as they’re dependable, safe, and don’t maintain my doc hostage behind a paywall, they’re price contemplating.

What makes the most effective free on-line fax providers?

To separate the really helpful on-line fax providers from those which can be extra hassle than they’re price, I evaluated every platform based mostly on a number of key standards.

• Reliability and supply pace: Not all on-line fax providers assure prompt supply. Some free choices queue faxes for hours, whereas unreliable providers may fail to ship all of them collectively. I seemed for fax platforms that present quick transmission instances and supply affirmation receipts as a result of if I’m faxing one thing vital, I must understand it really arrived.
• Safety and compliance: Faxing usually entails delicate paperwork, from authorized contracts to monetary statements. I prioritized providers that provide end-to-end encryption, safe knowledge transmission, and compliance with trade rules like HIPAA and GDPR. Some free providers lack correct safety measures, making them dangerous for confidential data.
• Web page limits and sending restrictions: A fax service is simply helpful if it really lets me ship what I would like. Free providers usually cap the variety of pages I can ship per day, whereas paid plans range of their limits. The very best fax providers supply an affordable variety of pages per fax with out extreme restrictions, whether or not free of charge customers or premium subscribers.
• File format assist and integrations: An incredible fax service ought to settle for a number of file codecs, together with PDF, DOCX, JPEG, and PNG, since completely different industries work with several types of paperwork. Bonus factors for platforms that combine with cloud storage (Google Drive, Dropbox, OneDrive) and email-to-fax options, making it simpler to fax instantly from my workflow.
• Ease of use and cell accessibility: I need a easy fax resolution that’s straightforward to make use of on desktop and cell. Many companies and distant staff depend on their telephones, so I examined whether or not providers supplied cell apps or mobile-friendly web sites for faxing on the go. Not all free on-line fax providers assist cell apps, but when they did, it bought brownie factors from me.
• Watermarks and branding: Many free fax providers add watermarks or branding to paperwork, which might make an official contract or utility look unprofessional. Whereas I anticipate some trade-offs with free providers, the most effective ones both keep away from this completely or make it unobtrusive. Paid providers, alternatively, ought to have utterly clear faxes.
• Receiving faxes and devoted fax numbers: Whereas this isn’t vital in my record of checkboxes, a devoted fax quantity is a good brownie level, particularly for companies. So, I checked whether or not providers offered native, toll-free, or worldwide numbers and whether or not they allowed a number of customers to handle incoming faxes effectively.

By evaluating providers in opposition to these standards, I used to be capable of determine those that really ship a safe and hassle-free expertise, whether or not you’re searching for a fast free faxing resolution or a strong enterprise fax service.

I will be sincere and admit that not all test each criterion in my record. However they’ve strengths that make them price contemplating, relying in your wants. Now, let’s check out the most effective choices

The free on-line fax service record beneath accommodates actual consumer evaluations from the most effective on-line fax service class web page. It’s vital to notice that within the context of this record, distributors providing a free trial are additionally thought-about free. To be included on this class, an answer should:

• Permit customers to ship and obtain a fax instantly from the platform, an electronic mail account, or a cell utility
• Give customers the flexibility to edit and signal paperwork inside the instrument
• Present the flexibility to combine with an present fax quantity

*This knowledge was pulled from G2 in 2025. Some evaluations might have been edited for readability.

One of many first issues I favored about CocoFax was how straightforward it was to get began. Signing up actually took me just a few minutes, and I used to be rapidly assigned a fax quantity. The dashboard is intuitive, making it straightforward to navigate between inbox, outbox, and despatched faxes.

I additionally appreciated that CocoFax integrates with Google Drive, Dropbox, OneDrive, and email-to-fax, which is extremely handy when coping with cloud-stored paperwork.

When it got here to sending faxes, the method was easy. I uploaded a doc, entered the recipient’s fax quantity, and hit ship. Inside minutes, my fax was delivered, and I obtained a affirmation. 

Safety-wise, CocoFax performs nicely. It makes use of encryption to guard paperwork in transit, which is essential when sending delicate data. For industries like healthcare and authorized providers, this added layer of safety is a particular plus. 

Nonetheless, the free plan limitations grew to become obvious rapidly. Whereas CocoFax does allow you to ship faxes with out paying upfront, there’s a catch. You’re restricted within the variety of pages you may ship. I might ship 10 pages free of charge after which get credit at $0.03 per web page. Or referrals can earn you some further free pages. Additionally, you have to get on the paid plan to obtain a fax. 

For those who’re somebody who solely must ship an occasional fax, this could be high-quality, however for companies or professionals who want constant faxing capabilities, you’ll probably should improve to a paid plan for an economical resolution. 

Would I like to recommend it? Sure. For those who solely must ship a one-off fax to IRS agent or your healthcare workplace or different regulatory physique, CocoFax will work nice. Additionally, for small companies, distant professionals, and startups that also take care of one-off faxes, it’s a strong choice.

What I dislike about CocoFax:

• Whereas sending works high-quality, receiving faxes requires a paid plan. It isn’t a dealbreaker for me, however it is a bit restrictive if you happen to simply must get a fax sometimes.
• Some options, like including a canopy sheet, receiving a fax, getting a everlasting quantity, and scheduling faxes, include paid plans. I feel that is one thing to contemplate if you wish to obtain a single-use fax or an occasional incoming fax.

What G2 customers dislike about CocoFax: 

“Apart from requiring a subscription to obtain faxes or to order a everlasting fax quantity, I’ve no complaints about CocoFax. I solely want it with a view to ship some kinds that I will likely be receiving by way of mail when they’re stuffed out.” 

– CocoFax Evaluation, verified G2 consumer. 

Documo’s mFax instantly felt completely different from most on-line fax providers I’ve tried. The second I logged in, it was clear that this platform was constructed with enterprise customers in thoughts. It isn’t simply as a quick-fix faxing instrument however as a fully-featured, safe, and scalable resolution.

A significant promoting level of Documo’s mFAx is safety. Documo is HIPAA-compliant, which means it’s an important match for healthcare suppliers, authorized professionals, and companies who must ship and obtain safe and delicate paperwork.

Documo presents a 14-day free trial with 100 pages, which I feel is greater than sufficient for infrequent fax wants and to get an actual sense of the way it works. As an alternative of locking primary options behind a paywall, Documo really enables you to expertise the platform earlier than committing, which I actually appreciated. However bear in mind, that you must enroll along with your work electronic mail ID.

One thing I actually favored about Documo was the built-in file converter, which made dealing with paperwork a lot simpler. As an alternative of scrambling to seek out the fitting file format, I might merely drag and drop information, convert them to PDF or TIFF, and ship them instantly from the platform. This was particularly helpful when working with scanned photos or completely different file varieties that weren’t initially formatted for faxing.

Cloud storage integrations with Dropbox, Field, and Google Drive made the method even smoother. I might pull paperwork instantly from my storage with out having to obtain and re-upload them. There are additionally different bells and whistles like including e-signature, however it comes with additional value. 

Now there aren’t any main dealbreakers if you happen to’re simply utilizing Documo for infrequent fax wants. The platform works easily, and for many customers, it does precisely what it guarantees. However if you happen to depend on faxing usually for enterprise or essential operations, there are some things to bear in mind.

I noticed some G2 customers mentioning that elements of the UI could be a little complicated. Whereas the general interface is trendy and straightforward to make use of, some settings aren’t as intuitive as they could possibly be, like if you happen to’re configuring superior choices. Typically, it may possibly take longer to ship faxes, or there may be some downtime, in accordance to some customers. Personally, I didn’t face any points, however you may contemplate these in case you are wanting on the paid plans.

That stated, Documo’s mFax is a strong choice for companies and professionals who fax usually and want a safe, dependable resolution, particularly for these within the healthcare area.  

What I disliked about Documo:

• Some settings aren’t tremendous intuitive. Whereas the interface is trendy, I noticed some G2 customers point out that the admin console could be a little complicated, particularly when tweaking superior settings.
• Often, faxes take longer to ship. Most of my faxes went by means of rapidly, however one G2 consumer identified that there have been instances when it took longer than anticipated. For those who’re in a rush, that could possibly be annoying.

What G2 customers dislike about Documo:

“Typically it takes longer to ship faxes.”

– Documo Evaluation, Mariela S. 

Now I’m fairly certain we at all times considered Dropbox as only a cloud storage service, however what I didn’t know was that it additionally enables you to ship faxes with Dropbox Fax (previously HelloFax). After testing it out, I might say it is among the greatest free on-line fax providers in your one-off faxing wants. 

The interface itself is clear and trendy, and importing information is so simple as dragging and dropping. I might get information from Dropbox (clearly), Google Drive, OneDrive, Field, and Evernote simply. 

However the largest benefit for me? Constructed-in e-signatures. In contrast to most on-line fax providers, the place I’ve to signal a doc individually after which add it, Dropbox Fax lets me signal paperwork proper inside the platform earlier than sending them. This eliminates the additional steps of printing, signing, and scanning, making it good for dealing with contracts, approvals, or any paperwork that requires a signature. Plus, this characteristic is obtainable even on the free plan, which isn’t one thing I see usually. 

That stated, the free plan feels fairly restricted. I solely get 5 free pages in whole, and after that, I’ve to improve to ship extra faxes. Dropbox does supply a referral and sharing program to earn further free pages, which is extra beneficiant than what CocoFax presents. However nonetheless, 5 pages felt a bit low to me. And like many different on-line fax providers, receiving faxes isn’t included within the free plan. I’d should improve for that.

One other factor that caught me off guard was the dearth of a cell app. Whereas the net interface works nicely on cell browsers, there’s no devoted app for sending faxes on the go. And if I need to ship a fax by way of electronic mail from my smartphone, I’d should be on a paid plan. A cell app would have made the expertise a lot smoother, particularly for individuals who ceaselessly fax paperwork whereas touring or working remotely.

So, would I like to recommend it? Sure, if you happen to ship faxes sometimes and need a easy, digital-first resolution with built-in signing, go for Dropbox Fax. 

What I dislike about Dropbox Fax (HelloFax):

• The free plan is restricted. Although there’s a referral program to earn extra, I really feel like that restrict runs out manner too quick.
• Sending a fax from my cellphone isn’t as straightforward because it could possibly be. I can fax from a cell browser, however there’s no devoted app, which seems like a missed alternative. 

What G2 customers dislike about Dropbox Fax (HelloFax):

“Cellular utility will not be accessible, hope they are going to launch cell utility of HelloFax. So, as a substitute of sending phone-scanned information to the pc, I can instantly fax them by way of cell.” 

– Dropbox Fax (HelloFax) Evaluation, Stella N.

For me, eFax appears to be an easy-to-use resolution with good compliance options. It presents a 7-day free trial of its Plus plan for people.  Now, I didn’t get the prospect to strive eFax myself because of technical difficulties, so I relied on 100+ G2 consumer evaluations to get a way of how nicely it performs.

One of many issues that stood out from consumer evaluations based mostly on my analysis is how straightforward it’s to ship faxes. A number of customers talked about that eFax makes the method easy and handy. Some customers additionally appreciated its HIPAA compliance, which makes it a strong selection for healthcare professionals coping with delicate paperwork. However please observe that HIPAA compliance comes with premium plans. 

One other plus is the flexibility to retailer faxes digitally, so that you don’t should take care of piles of paper information. That’s positively a helpful characteristic if you happen to ship or obtain faxes usually.

However right here’s the place issues get difficult. I seen some G2 customers mentioning circumstances the place faxes didn’t ship regardless of receiving affirmation notifications. Usually, the issue was resolved after working with buyer assist, however for time-sensitive paperwork, that’s not supreme. Additionally, it would not routinely resend any failed fax, which implies you must as soon as once more enter all the knowledge and resend the fax. 

I additionally noticed some customers point out that the portal isn’t as user-friendly as they’d like. Whereas some appreciated its integration with electronic mail and straightforward doc uploads, others discovered navigation complicated or most popular the older interface over the most recent updates. It’s not a significant subject, however one thing to bear in mind. 

These points apart, eFax looks as if a handy choice for small companies and for these with HIPAA-compliant faxing wants. 

What I dislike about eFax On-line Fax Companies: 

• Some customers reported faxes failing to ship, even with affirmation notifications. I got here throughout a number of complaints about faxes not really going by means of. Whereas buyer assist appears useful in resolving it, that’s nonetheless additional trouble.
• The consumer interface isn’t for everybody. Some individuals just like the up to date model, whereas others most popular the outdated UI and located the navigation a bit complicated.

What G2 customers dislike about eFax On-line Fax Companies: 

“Sending a fax is a little bit of an arduous course of, and after a latest replace, my faxes weren’t being despatched regardless of receiving notifications that they have been. We didn’t notice this for a number of weeks, however after an hour of working with customer support, the issue was resolved. Actually want we’d have been made conscious of the recognized subject by way of electronic mail or cellphone name so we might have mounted the issue earlier than weeks of missed despatched and obtained faxes.” 

– eFax On-line Fax Companies Evaluation, Christy B.

Once I first seemed into iFax, I wasn’t certain what to anticipate. The service presents a 7-day free trial, however the catch? It’s worthwhile to enter your bank card particulars upfront. That at all times makes me pause a bit. I want free trials that allow me take a look at issues out earlier than committing to a cost technique. However since G2 evaluations have been principally constructive, I figured it was price trying out.

From the second I bought in, one factor was clear: iFax is constructed for simplicity. The interface is trendy and extremely straightforward to navigate. I didn’t should dig by means of menus or second-guess easy methods to ship a fax. It was so simple as getting into a recipient, attaching my doc, and clicking ship. I can see why so many customers admire the benefit of use, particularly for individuals who don’t ship faxes usually.

Plus, the cell apps have been a standout for me. In contrast to some providers that solely work in a browser, iFax has devoted apps for iOS and Android, making it handy to ship faxes from wherever.

It simply integrates with cloud storage platforms. What stunned me was its Hubspot integration, which could possibly be helpful for small companies. However there are some drawbacks. 

One factor that bugged me was that some options that ought to actually be commonplace include an additional value. For instance, receiving faxes and HIPAA compliance is simply accessible on higher-tier plans, which actually looks as if one thing that needs to be included in all paid plans.

iFax’s pricing additionally makes extra sense for companies or people with high-volume faxing wants, however for somebody who simply must ship a fax infrequently, it would really feel such as you’re paying for greater than you really use.

On the entire, iFax is a good selection if you happen to fax usually and want an expert, well-integrated resolution.

What I dislike about iFax:

• Some key options are locked behind higher-tier plans. I get that premium options come at a value, however issues like receiving faxes shouldn’t be restricted to the most costly plans. It seems like one thing that needs to be commonplace for all paid customers.
• The pricing isn’t the most effective match for infrequent faxers. If I have been sending faxes on a regular basis, it could be price it. However for somebody who simply must ship a number of pages from time to time, the associated fee feels a little bit excessive.

What G2 customers dislike about iFax:

“There are some options that you must pay additional for that ought to actually be commonplace.” 

– iFax Evaluation, Erin N.

Researching RingEx as a web-based fax service, I rapidly realized it’s extra than simply faxing. RingCentral is a full communication suite that features calling, voicemail, messaging, and faxing multi functional platform. For companies that want an all-in-one resolution, this makes quite a lot of sense.

Now, RingCentral presents a 14-day free trial that requires bank card data to enroll. Setting it up is straightforward from what I noticed. What stood out to me was how versatile and accessible faxing is with RingEx. I might ship, obtain, and handle faxes throughout smartphones, tablets, and computer systems, which meant I wasn’t tied to a single system.

If I wanted to fax the identical doc to a number of individuals, the “Fax Broadcasting” characteristic allowed me to ship it to as much as 50 recipients without delay, which might be an enormous time-saver for companies that fax usually. One other main benefit was the flexibility to obtain a number of faxes concurrently. 

A giant spotlight for me was how dependable the platform felt total. I noticed a number of G2 customers point out that RingEx delivers good high quality and a well-integrated expertise, making it straightforward to make use of throughout completely different communication wants.

However there have been a number of issues that could possibly be improved. On condition that RingCentral gives a strong all-in-one communication platform, establishing and configuring the entire system isn’t at all times as easy from what I noticed. Some G2 customers talked about that sure choices are troublesome to grasp with out assist from buyer assist, and I can see how that could possibly be irritating for individuals who want a plug-and-play expertise. 

Additionally, reaching buyer assist can typically take longer than anticipated. Whereas I did not personally encounter this drawback, I noticed G2 customers mentioning longer wait instances earlier than getting help. 

General, I’d advocate RingEx if you happen to’re operating a enterprise and want a scalable, all-in-one communication resolution that features faxing. Nonetheless, if you happen to’re solely searching for a simple faxing instrument, you may need to strive its Fax-only bundle as a substitute.

For one-time or occasional faxing, this record consists of easier and extra budget-friendly choices that could be a greater match.

What I dislike about RingEX: 

• Some options take a little bit of setup. I noticed some G2 customers point out that they wanted buyer assist to stroll them by means of sure configurations.
• Buyer assist can take time to succeed in. Whereas most customers stated the assist staff is useful and educated, a number of talked about that response instances could possibly be gradual. 

What G2 customers dislike about RingEX: 

“There are some things that bug me. The cell app may be fairly gradual and typically freezes when I’m making an attempt to enter buyer information on the go. Buyer assist takes endlessly to reply when I’ve technical points. Typically, it takes 2-3 days to get a correct reply. The pricing can be a bit on the costly facet for smaller groups like ours. Additionally, the reporting options, whereas good, might use extra customization choices”

– RingEx Evaluation, Vinay G. 

7. Upland InterFAX

Upland InterFAX is a simple on-line fax service that focuses on simplicity and effectivity with out pointless extras, in my opinion.  It additionally presents a 30-day free trial, however in contrast to different providers the place you may enroll immediately, you must request entry first and wait for his or her staff to get in contact. It’s an additional step, however as soon as inside, the expertise appears easy. 

To get a really feel for the way it works with out ready for trial approval, I checked out their demo video, which gave me a fast overview of the platform’s performance.

I took a more in-depth have a look at InterFAX’s interface and I’ve to say it’s a simple, no-nonsense on-line faxing service. The dashboard is clear. I favored that it helps a variety of file codecs like PDF, DOCX, and PNG, making it versatile for various doc varieties. 

One thing I discovered fascinating and invaluable was the characteristic to redact sure sections of a doc you obtain by way of fax earlier than forwarding it to different individuals. I can see how it will be helpful for anybody dealing with delicate paperwork.

Whether or not it’s hiding private data, redacting confidential particulars earlier than sharing with a shopper, or simply ensuring solely related elements of a fax are despatched ahead, this characteristic provides an additional layer of management. It’s a small however invaluable instrument that would make an enormous distinction in sure industries like authorized, healthcare, or finance.

One other factor I actually admire is how secure and dependable InterFAX is. There’s nothing worse than sending an vital fax and never realizing if it really went by means of, however with InterFAX, that’s not often a priority. Outbound faxes tab clearly exhibits whether or not the fax was despatched efficiently or if there was any error or failure. 

However there are some limitations. One factor that rapidly grew to become clear from my expertise is that InterFAX will not be precisely constructed for individuals who simply must ship a single fax in a rush with none dedication free of charge. You need to get in contact with their staff for the free trial.

That stated, if you happen to’re searching for a dependable, business-grade faxing resolution and don’t thoughts a little bit of setup time, InterFAX is price contemplating. It is probably not the quickest to get began with, however when you’re in, it delivers stability and safety—issues that matter when faxing is a vital a part of your workflow. 

Additionally, the UI could be a bit clunky to take care of to start with. However this can be a minor inconvenience and positively not a dealbreaker for me. So, contemplate InterFAX in case you are a enterprise that wants a reliable, safe, and well-integrated faxing resolution.

What I dislike about Upland InterFAX:

• If I simply must ship a fast fax free of charge and transfer on, InterFAX isn’t the most effective match. I’ve to request entry to a free trial, which takes additional time.
• The UI feels a little bit clunky, based mostly on what I gathered from some G2 consumer evaluations. Whereas it’s purposeful, it’s not probably the most intuitive platform.

What G2 customers dislike about Upland InterFAX:

“The consumer interface is a little bit clunky and may take some getting used to. Menu construction is nice, however what you are able to do with the faxes is restricted.” 

– Upland InterFAX evaluate, Dustin B.

A: Search for safe knowledge transmission and storage providers, ideally with encryption protocols like safe sockets layer (SSL) or transport layer safety (TLS).

Q: Are you able to fax internationally with the free plan?

A: Some free plans prohibit outgoing faxes to particular international locations. Verify the service’s particulars to see if worldwide faxing is included and if there are further charges.

Q: What are the frequent limitations to the free variations of on-line fax?

A: Free plans usually restrict the variety of month-to-month faxes, doc dimension, and accessible options. Paid plans supply larger limits, further options like fax archiving and integrations with different instruments, and precedence assist.

Fax with out fuss

Actually, I by no means thought a lot about faxing till I really wanted to ship one. Then I spotted how irritating it may be to discover a fax machine or take care of outdated {hardware} only for a single doc. That’s why on-line fax providers are such an important instrument. Whether or not you’re sending a one-time fax free of charge or searching for a long-term enterprise resolution, there’s an choice that matches.

Free fax plans are nice if you happen to solely must ship a number of pages sometimes, however I discovered that almost all of them restrict options like receiving faxes, scheduling, or including cowl sheets. For those who fax usually, upgrading to a paid plan removes these roadblocks and provides reliability. It’s one thing to contemplate if faxing is a part of your each day workflow. Hopefully, this record helps you discover the fitting service so you may fax with out the headache.

Determining what to do these paperwork after you have faxed them? Discover free doc administration software program in your wants!