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SuperFax
by SuperFax
What SuperFax is
SuperFax is an email-based internet fax service for sending and receiving faxes through an email address. It requires internet access, an email account, and a SuperFax account, without new hardware or installed software. Users send a fax by emailing a recipient's fax number with an attachment, while incoming faxes arrive in the inbox. Customers can select local or toll-free numbers and send internationally. Outlook support allows faxing through existing address books. The service supports Android, iOS, Linux, macOS, web, and Windows. Faxes can contain up to 50 documents when attachments remain under 9 MB, and one transmission can target 20 fax numbers. Delivery confirmations are emailed, with failed transmissions retried twice within 10 minutes. Up to five email addresses are supported depending on the plan. Plans include 604 Lite at $9.75 a month and Toll-Free Lite at $10.95 a month; a seven-day trial is listed, but no free plan.
Who it suits
It suits individuals or organizations that want faxing through email instead of dedicated hardware. Outlook users and customers needing local, toll-free, or international faxing may also fit.
What it does well
- No installed software or new hardware
- Inbound and international faxing
- Local or toll-free numbers
- Outlook integration and address books
- Delivery confirmations with retries
What to know first
- No free plan
- Plans limit pages and email addresses
- Number porting limited to Vancouver or Burnaby
- Attachment total must stay under 9 MB
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Toll-Free Lite | monthly · 100 pages included · 3 email addresses · $0.10 per additional page | $10.95 a month |
| Toll-Free Premium | monthly · 250 pages included · 3 email addresses · $0.10 per additional page | $15.95 a month |
| Toll-Free Pro | monthly · 600 pages included · 5 email addresses · $0.10 per additional page | $29.95 a month |
| 604 Lite | monthly · 250 pages included · 3 email addresses · $0.10 per additional page | $9.75 a month |
| 604 Premium | monthly · 500 pages included · 3 email addresses · $0.10 per additional page | $17.75 a month |
| 604 Pro | monthly · 1000 pages included · 5 email addresses · $0.10 per additional page | $28.95 a month |
| Toll-free fax number plan | $28.95 per month · 1000 pages free · 5 email addresses · $0.10 per additional page | $28.95 a month |
| Local fax number plan | $29.95 per month · 600 pages free · 5 email addresses · $0.10 per additional page | $29.95 a month |
As superfax.ca lists them, read 15 Oct 2026. The maker's own page has the final word.
Verdict
SuperFax provides email-centered faxing across major desktop, mobile, and web platforms. Review page allowances, email-address limits, and number-porting rules before choosing a plan.
Facts from SuperFax's own pages
- Apple app features
- The iPhone listing describes scanning, combining documents, previewing files and tracking fax status, with support for sending to more than 90 countries. · apps.apple.com, 15 Oct 2026
- Apple compatibility
- The listing requires iOS 11 or later and lists macOS 11 or later on Apple M1 Macs plus visionOS 1 or later. · apps.apple.com, 15 Oct 2026
- Apple developer identity
- Apple attributes the iOS app to Hainan Qianwan Technology Partnership Enterprise (limited Partnership) Co., Ltd. · apps.apple.com, 15 Oct 2026
- Apple subscription pricing
- The listing shows in-app options of RUB 699 for one week, RUB 1,790 for one month, RUB 3,550 for three months and a one-month plan with a three-day free trial. · apps.apple.com, 15 Oct 2026
- Attachment limit
- A single fax may contain up to 50 documents provided the total attachment size is below 9 MB. · superfax.ca, 15 Oct 2026
- Automatic retries
- Failed transmissions are retried twice within ten minutes. · superfax.ca, 15 Oct 2026
- Chrome-Stats app metadata
- Chrome-Stats records Android version 1.5.6, last updated February 22, 2024, with an app size of 49.96 MB. · chrome-stats.com, 15 Oct 2026
- Company registration record
- A British Columbia corporate-registry notice lists SUPERFAX COMMUNICATION INC. under corporation number 0730630 on July 21, 2005. · bclaws.gov.bc.ca, 15 Oct 2026
- Delivery and retries
- The service emails fax delivery confirmations and retries failed transmissions twice within 10 minutes. · superfax.ca, 11 Oct 2026
- Delivery confirmation
- The service emails fax delivery confirmations. · superfax.ca, 15 Oct 2026
- Document archive
- Completed faxes are delivered to email and stored as PDF or TIFF files. · superfax.ca, 15 Oct 2026
- Documents and recipients
- Users can send up to 50 documents in one fax if the total attachment size is under 9 MB, and the features page says faxes can be sent to 20 fax numbers at once. · superfax.ca, 11 Oct 2026
- Email addresses
- A plan can support sending and receiving from as many as five email addresses, which can be changed online. · superfax.ca, 15 Oct 2026
- Email capacity
- The service supports sending and receiving from up to five email addresses, depending on the plan. · superfax.ca, 11 Oct 2026
- Email faxing
- Faxes can be sent and received through existing email accounts. · superfax.ca, 15 Oct 2026
- Fax-machine compatibility
- Internet faxes can be sent to fax machines worldwide, while incoming faxes arrive in the user's email inbox. · superfax.ca, 15 Oct 2026
- Fax numbers
- Customers can choose local or toll-free fax numbers. · superfax.ca, 15 Oct 2026
- Fax workflow
- Users send a fax by emailing the recipient's fax number with an attached file, and incoming faxes are delivered to their email inbox. · superfax.ca, 11 Oct 2026
- File formats
- The service accepts common attachments including PDF, Word, Excel, WordPerfect and JPEG files. · superfax.ca, 15 Oct 2026
- Free plan
- No · superfax.ca, 20 Sept 2026
- Google Play availability
- The Android listing shows 50K+ downloads, advertisements and in-app purchases. · play.google.com, 15 Oct 2026
- Google Play capabilities
- The Android app supports multi-page scanning, preview and signing, archiving by status, and faxing to more than 100 international countries. · play.google.com, 15 Oct 2026
- Google Play data safety
- The developer declares no third-party data sharing, encryption in transit, and collection of location, personal information and seven other data types. · play.google.com, 15 Oct 2026
- Headquarters
- Vancouver, British Columbia, Canada · superfax.ca, 28 Sept 2026
Where SuperFax stands on Freedom251
- Online fax services#42 of 102
- Online Fax Services#45 of 103