blueFAX
7.2#45 in online fax servicesFree planFree planWebAPIWindows
VisitblueFAX vs OTG Networks vFax
OTG Networks vFax
8.4#4 in online fax servicesFrom $15 a monthFree planAndroidiOSWebmacOS
VisitWhat both publish
| Fact | blueFAX | OTG Networks vFax |
|---|---|---|
| Compliance support | gdpr | hipaa |
| Fax delivery | Incoming faxes can be delivered by email, and the Prepaid plan lists Fax2Mail delivery as PDF. | Incoming faxes arrive as PDF attachments in the user's email inbox. |
| Free plan | No | No |
| Inbound faxing | Yes | Yes |
| Mobile apps | No | Yes |
| Service | blueFAX sends and receives faxes online through the internet, with its fax functions hosted in a data centre in Germany. | vFax lets users send and receive faxes from email, a browser, or any device without fax hardware. |
| Support | Prepaid includes email support, while Premium includes phone and email support. | OTG's About page lists support hours as Monday through Friday, 8 AM–8 PM EST, and Saturday, 10 AM–4 PM EST. |
| Virtual fax number | Yes | Yes |
blueFAX plans
- PremiumFree
- PrepaidFree
OTG Networks vFax plans
- Starter$15 a month
- Business$29 a month
- Enterprise—
- vFaxFree
Pick blueFAX if…
You want what its maker publishes above — check its page for the details.
Pick OTG Networks vFax if…
vFax may suit organizations in healthcare, legal, finance and banking, or real estate that need to send and receive faxes without dedicated fax hardware. It offers email and browser workflows across mobile and desktop platforms.