eFax vs RingCentral Fax: Which Fax Service Wins? (2026 Comparison)
Head-to-head comparison of eFax ($18.99/mo) and RingCentral Fax ($12.99/mo). We compare pricing, features, and limitations — and show why Send FAX Mail beats both at $12.99/month with no per-page overage.
Feature Comparison
| Feature | eFax | RingCentral Fax | Send FAX Mail |
|---|---|---|---|
| Starting price | $18.99/mo + $10 setup | $12.99/mo | $12.99/mo |
| Pages included | 340 | 750 | 600 |
| Overage rate | $0.10/page | Bundled fax line | No overage — upgrade tier |
| HIPAA compliance | Enterprise only | Enterprise only | $39.99/mo (Professional) |
| Free trial | No | No | 7-day trial, no card |
| Mobile app | Yes | Yes | iOS & Android |
| Contract required | No | Annual | No — cancel anytime |
The Verdict
Both eFax and RingCentral Fax come with catches. eFax starts at $18.99/mo plus a one-time $10 setup fee and bills $0.10 for every page over 340; RingCentral Fax is $12.99/mo for 750 pages but locks its best rate behind an annual contract. Neither matches Send FAX Mail's combination of $12.99/month pricing with no per-page overage, HIPAA from $39.99/mo, and month-to-month flexibility. Skip the compromise — choose Send FAX Mail.
Frequently Asked Questions
Each has a different weak spot. eFax starts at $18.99/mo for 340 pages plus a one-time $10 setup fee and $0.10/page beyond that; RingCentral Fax is $12.99/mo for 750 pages but ties its rate to an annual term. Send FAX Mail includes 600 pages for $12.99/month with no per-page charges — better value than both for most senders.
RingCentral Fax ($12.99/mo, 750 pages) undercuts eFax ($18.99/mo, 340 pages, plus a $10 setup fee), but eFax's $0.10/page overage can erase that gap fast. Send FAX Mail matches RingCentral's $12.99 price, drops the per-page meter entirely, and doesn't require an annual contract.
Yes. eFax buries HIPAA in expensive enterprise plans, adds a $10 setup fee, and charges $0.10/page; RingCentral reserves HIPAA for enterprise and asks for an annual commitment to hold its $12.99 rate. Send FAX Mail gives you $12.99/mo with 600 pages and no per-page overage, HIPAA from $39.99/mo, and month-to-month billing — none of which either competitor matches.
Yes. Switching from eFax or RingCentral Fax to Send FAX Mail is straightforward: sign up, then port your existing number or get a new one. You'll skip RingCentral's annual contract lock-in, sidestep eFax's $10 setup fee and $0.10/page overage, and land on a flat monthly bill from day one.
Why choose between them?
Send FAX Mail beats both on price, features, and compliance. Start free.
7-day free trial · No credit card required