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Online fax services

Alternatives to OTG Networks vFax

OTG Networks vFax covers the core fax workflow without dedicated hardware. You can send from an email client, browser portal, or supported device, while incoming faxes arrive as PDF attachments. The portal includes drag-and-drop documents, fax history, and management of multiple fax numbers. Customers can use a dedicated local or toll-free number or port an existing one, with delivery receipts showing timing, pages, and recipient confirmation. Android, iOS, macOS, web, and Windows support, HIPAA compliance, encryption, audit logs, and role-based access controls round out the service.

  1. 01 FAX.PLUS

    FAX.PLUS suits individuals or teams that need to send and receive faxes across web, desktop and mobile channels.

    From $6.99/mo Free plan Web · iOS · Android
    9.3 Visit Specs
  2. 02 GotFreeFax

    It suits people and organizations sending faxes from phones, browsers, or software integrations.

    From $1.25/mo Free plan Web · iOS · Android · API
    9.3 Visit Specs
  3. 03 FaxTerra

    FaxTerra suits individuals or teams that need browser or mobile faxing, including teams sharing one number and inbox.

    From $4.17/mo Free plan Web · iOS · Android
    9.1 Visit Specs
  4. 04 eFax
    From $18.99/mo Free trial Web · Windows · macOS · iOS
    9.1 Visit Specs
  5. 05 Browserfax
    From $6/mo Free plan Web
    9.0 Visit Specs
  6. 06 FaxCore
    From $60/mo Free trial Web · Windows · API · Self-hosted
    9.0 Visit Specs
  7. 07 GTC Cloud-Fax

    It suits offices and larger organizations that need online faxing, including teams automating fax workflows through APIs.

    Free plan Web · API
    8.9 Visit Specs
  8. 08 FaxSalad
    From $0.03/mo Free plan Web · iOS · Android
    8.9 Visit Specs
  9. 09 TPx Virtual Fax
    Free plan Web · Windows
    8.9 Visit Specs
  10. 10 MyFax
    From $5/mo Free trial Web · iOS · Android · API
    8.9 Visit Specs
  11. 11 Consensus Cloud Fax
    From $18.99/mo Free trial Web · Windows · macOS · iOS
    8.9 Visit Specs
  12. 12 OVHcloud Fax

    It suits users who need to send or receive faxes by email or through a computer, with an option to connect a physical fax machine.

    From €0.99/mo Web · Windows · macOS · Linux
    8.8 Visit Specs
  13. 13 TELUS Cloud Fax

    It suits organizations that need to send and receive faxes through email across web and mobile platforms.

    Web · Windows · macOS · iOS
    8.8 Visit Specs
  14. 14 WestFax

    WestFax suits individuals or teams that need inbound faxing across desktop and mobile platforms.

    From $14.99/mo Web · Windows · macOS · iOS
    8.8 Visit Specs
  15. 15 DialPhone Online Fax

    It suits healthcare, financial services, and legal organizations that need to send or receive faxes online.

    From $9.99/mo Free trial Web · Windows · macOS · iOS
    8.8 Visit Specs
  16. 16 MetroFax
    From $9.96/mo Web · Windows · macOS · iOS
    8.7 Visit Specs
  17. 17 MonFax
    From €2.49/mo Free plan Web
    8.6 Visit Specs
  18. 18 FlatRateFax Virtual Fax
    Free plan Web · Windows
    8.6 Visit Specs
  19. 19 FAXAGE

    FAXAGE suits organizations needing fax by email, web, mobile, or API, including teams with compliance requirements.

    From $3.49/mo Web · Windows · iOS · Android
    8.6 Visit Specs
  20. 20 SRFax
    From $12.60/mo Web · Windows · macOS · iOS
    8.6 Visit Specs
  21. 21 SuperFax
    From $9.75/mo Free trial Web · Windows · macOS · Linux
    8.6 Visit Specs
  22. 22 Dropbox Fax (formerly HelloFax)
    Free plan Web
    8.5 Visit Specs
  23. 23 ETHERFAX

    ETHERFAX is intended for healthcare, U.S.

    Web · Windows · macOS · Linux
    8.5 Visit Specs
  24. 24 FaxExtension
    Free plan Web · iOS · Android
    8.5 Visit Specs
  25. 25 InterFAX

    It suits organizations that need hosted inbound, outbound, or international faxing, including teams integrating fax into applications.

    Free trial Web · Windows · iOS · Android
    8.5 Visit Specs
  26. 26 Innoport Online Fax
    From $8.95/mo Free trial Web · API
    8.5 Visit Specs
  27. 27 Voxago Virtual Fax
    From $19.95/mo Free trial Web · Windows · macOS · Linux
    8.5 Visit Specs
  28. 28 DialPhone Contact Center
    From $65/mo Free trial Web · Windows · macOS · iOS
    8.5 Visit Specs
  29. 29 SecurelyFax
    From $0.07/mo Web · iOS · Android · API
    8.4 Visit Specs
  30. 30 blueFAX
    Free plan Web · Windows · API
    8.4 Visit Specs

Choosing instead of OTG Networks vFax

An alternative may suit you better if you need international faxing, free pages, a lower starting price, or API and self-hosted deployment. vFax is included free on every GoOTG plan, while its pricing note starts at $15/user/mo; the separate GoOTG plans have their own monthly prices. Compare platforms, mobile access, page allowances, compliance coverage, and number support. Also consider whether a free tier, broader international reach, or workflow tools outweighs vFax's email delivery, portal controls, and receipts.

OTG Networks vFax, head to head