Line 01Top pick
MetroFax (Internet Fax Service)
An internet fax service for sending and receiving documents without a fax machine.
Check current plans & pricingSendingDelivered
Fax Ledger
Expert reviews, honest comparisons, and the best deals on Online Fax Services — helping you make smarter buying decisions.
Fax Ledger compares online fax services on published pricing — no hands-on testing.
- Services on the log
- 6
- Plan guides
- 12
- Use-case lanes
- 6
Services on the log
Plan guides
Use-case lanes
The Online-Fax Plan Picker
Which fax plan fits your volume?
Set your monthly page volume and whether you need HIPAA coverage. We map it to a published-pricing plan profile and an illustrative annual cost — a starting estimate from published rates, not a tested result.
Cover sheet
Combined sending and receiving. Track a typical 30-day period if you can.
Do you fax protected health information (PHI)?
If your office is a Covered Entity and faxes patient information, a signed BAA is required — not optional.
Where the rates point
Standard flat plan
Moderate volume · no BAA needed
Illustrative annual cost: about $155 (within a 500-page flat plan at ~$12.95/mo)
For 300 pages/month, match the plan to the page allowance, not just the monthly headline. A 500-page flat plan covers most small offices outright; past that, published per-page overage adds up fast, so a higher tier is usually cheaper than overage on a small plan. Add ~20% buffer for busy months and check whether a toll-free number costs extra.
Read the matching plan guides
Illustrative only — figures come from published vendor pricing and per-page overage rates, not a contract or a test. Toll-free numbers, porting fees, and international rates change the real total; verify current pricing on the vendor's page before you subscribe.
On the log
Services on the log
Every online fax service we cover, read off its published plan — monthly price, included pages, and BAA availability, not a paid placement.
Line 02Top pick
eFax (Online Fax Service)
eFax lets users send and receive faxes online through a digital fax number.
Check current plans & pricingLine 03Top pick
SRFax (HIPAA-Compliant Online Fax)
SRFax offers HIPAA-compliant online faxing suited to healthcare and other regulated work.
Check current plans & pricingLine 04
RingCentral Fax (Cloud Fax)
Cloud faxing from RingCentral, handling inbound and outbound faxes over the internet.
Check current plans & pricingLine 05
Nextiva vFAX (Business Online Fax)
Nextiva's vFAX is an online fax option built for business document workflows.
Check current plans & pricingLine 06
Fax.Plus (Online & API Fax)
Fax.Plus provides online faxing for individuals and businesses, with an API for developers.
Check current plans & pricingRoute by situation
Explore by Topic
Start with the lane that matches your office — small business, healthcare HIPAA, solo practice, or a switch from a physical machine. Each opens the plan guides filed under it.
012 guides
Online Fax Services
Cloud fax services that send and receive faxes by email or app, compared on published plan pricing and page allowances.
Open this lane023 guides
HIPAA & Secure Fax
Online fax services that market a signed BAA and encryption for healthcare and other regulated senders.
Open this lane034 guides
Fax for Small Business
Online fax plans sized for small teams, including shared numbers, multi-user access, and porting an existing fax number.
Open this lane041 guide
Legal & Real Estate Fax
Online fax workflows for law firms, title companies, and real estate offices that still send documents by fax.
Open this lane051 guide
Mobile & App Fax
Sending and receiving faxes from a phone or tablet app, compared on published mobile features and per-page pricing.
Open this lane061 guide
Fax vs Alternatives
When an online fax service makes sense versus email, secure document portals, or a traditional fax machine.
Open this laneLatest Insights
All plan guidesLatest Articles
HIPAA & Secure Fax7 min read
SRFax vs eFax for HIPAA-Compliant Faxing
SRFax and eFax both publish HIPAA positioning and BAA availability, but their pricing tiers, included page limits, and compliance documentation differ in ways that matter for healthcare senders.
- Online Fax Services6 min readeFax Plus Plan Review for Low-Volume Senders
- Fax for Small Business7 min readBest Online Fax Services for Small Business in 2026
- Fax for Small Business7 min readeFax vs MetroFax for a Small Medical Office
- Mobile & App Fax6 min readFax.Plus Mobile App Review for Sending Faxes From a Phone
- Online Fax Services6 min readHow Much Does an Online Fax Service Cost in 2026
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