Free Online Fax Services Compared
An honest comparison of the most popular online fax services — pricing, features, and free tiers.
FaxTerra
Free faxing with no branding, plus affordable plans with a dedicated fax number, inbox, and international faxing to 27+ countries.
10 pages/month
50 pages/mo
Dedicated fax number
200 pages/mo
Dedicated fax number
All Providers at a Glance
| Provider | Free Tier | Entry Price | Pages Included | Fax Number | Send + Receive |
|---|---|---|---|---|---|
| FaxTerra | 2/day, recurring | $4.99/mo | 50 pages | ||
| FaxZero | Limited | $0 | 5 faxes/day, 3pg max | No | Send only |
| GotFreeFax | Limited | $0 | 2 faxes/day, 3pg max | No | Send only |
| CocoFax | Limited | $4.99/mo | 60 pages/mo | ||
| Fax.Plus | Limited | $8.99/mo | 200 pages/mo | No | |
| Dropbox Fax | Limited | $9.99/mo | 300 pages/mo | ||
| Humble Fax | None | $10/mo | Unlimited | ||
| SRFax | None | $11.45/mo | 200 pages/mo | ||
| MyFax | None | $12/mo | 100s + 100r | ||
| RingCentral Fax | None | $14.99/mo | 750 pages/mo | ||
| eFax | Limited | $16.95/mo | 150s + 150r | ||
| mFax | None | $25/mo | 300 pages/mo |
Detailed Comparisons
FaxZero
Ad-supported free fax service
From $0
GotFreeFax
Ad-free alternative to FaxZero
From $0
CocoFax
Subscription fax with Google integration
From $4.99/mo
Fax.Plus
Feature-rich fax platform
From $8.99/mo
Dropbox Fax
Faxing built into Dropbox
From $9.99/mo
Humble Fax
Unlimited faxing for a flat rate
From $10/mo
SRFax
Healthcare-focused online fax
From $11.45/mo
MyFax
Established email-to-fax service
From $12/mo
RingCentral Fax
Enterprise communications fax add-on
From $14.99/mo
eFax
The original online fax service
From $16.95/mo
mFax
Enterprise API-first fax platform
From $25/mo
Common Questions
What is the cheapest online fax service?
FaxTerra offers 10 free pages per month with no credit card required. For paid plans, FaxTerra starts at $1.99 for 10 pages (pay-per-use) or $4.99/month for a subscription with a dedicated fax number.
Which free fax service has no ads or watermarks?
FaxTerra sends your fax completely clean — no ads, no watermarks, no third-party branding. Some competitors like FaxZero add ads to the cover page of free faxes.
Can I send a fax online without a subscription?
Yes. FaxTerra offers both free faxing (10 pages/month) and pay-per-use credit packs starting at $1.99. No subscription or credit card is required to send a fax.
Which online fax service is best for occasional faxing?
FaxTerra is designed for people who fax occasionally. The free tier covers most occasional needs, and credit packs ($1.99 for 10 pages) are available when you need more — no monthly commitment.