Best Flex Email-to-Fax Alternatives in 2026
Updated
20 platforms from online fax services ranked against Flex Email-to-Fax on the same published basis.
- 1Flex Email-to-Fax vs GTC Cloud-Fax
- 2Flex Email-to-Fax vs OTG Networks vFax
- 3Flex Email-to-Fax vs Dropbox Fax (formerly HelloFax)
- 4Flex Email-to-Fax vs FAX.PLUS
- 5Flex Email-to-Fax vs InterFAX
- 6Flex Email-to-Fax vs FaxTerra
- 7Flex Email-to-Fax vs DialPhone Online Fax
- 8Flex Email-to-Fax vs Browserfax
- 9Flex Email-to-Fax vs ETHERFAX
- 10Flex Email-to-Fax vs GotFreeFax
- 11Flex Email-to-Fax vs Voxago Virtual Fax
- 12Flex Email-to-Fax vs FaxSalad
- 13Flex Email-to-Fax vs FaxBurner
- 14Flex Email-to-Fax vs OVHcloud Fax
- 15Flex Email-to-Fax vs FlatRateFax Virtual Fax
- 16Flex Email-to-Fax vs WestFax
- 17Flex Email-to-Fax vs eGoldFax
- 18Flex Email-to-Fax vs Innoport Online Fax
- 19Flex Email-to-Fax vs Fax.com
- 20Flex Email-to-Fax vs TELUS Cloud Fax
Flex Email-to-Fax alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | GTC Cloud-Fax | 8.8 | API, Web | ||
| 2 | OTG Networks vFax | 8.6 | $15/mo | Android, iOS, Mac, Web, Windows | |
| 3 | Dropbox Fax (formerly HelloFax) | 8.5 | Free plan | Free | Web |
| 4 | FAX.PLUS | 8.4 | Free plan | $6.99/mo | Android, iOS, Web |
| 5 | InterFAX | 8.3 | Android, API, iOS, Web, Windows | ||
| 6 | FaxTerra | 8.3 | Free plan | $1.99/mo | Android, iOS, Web |
| 7 | DialPhone Online Fax | 8.2 | No | $9.99/mo | Android, iOS, Mac, Web, Windows |
| 8 | Browserfax | 8.2 | Free plan | $4/mo | Web |
| 9 | ETHERFAX | 8.1 | API, Linux, Mac, self-hosted, Web, Windows | ||
| 10 | GotFreeFax | 8.1 | Free plan | $1.25/mo | Android, API, iOS, Web |
| 11 | Voxago Virtual Fax | 8.0 | No | $19.95/mo | Android, API, iOS, Linux, Mac, Web, Windows |
| 12 | FaxSalad | 8.0 | Free plan | $0.03/mo | Android, iOS, Web |
| 13 | FaxBurner | 8.0 | Free plan | $14.95/mo | Android, iOS, Linux, Mac, Windows |
| 14 | OVHcloud Fax | 7.9 | No | €0.99/mo | Web, Windows, Mac, Linux |
| 15 | FlatRateFax Virtual Fax | 7.9 | Web, Windows | ||
| 16 | WestFax | 7.8 | No | $14.99/mo | Web, Windows, iOS, Android, Mac |
| 17 | eGoldFax | 7.8 | Android, iOS, Web, Windows | ||
| 18 | Innoport Online Fax | 7.8 | No | $8.95/mo | API, Web |
| 19 | Fax.com | 7.8 | Android, API, iOS, Web, Windows | ||
| 20 | TELUS Cloud Fax | 7.7 | No | $14.95/mo | Android, iOS, Mac, Web, Windows |
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Questions about Flex Email-to-Fax alternatives
What is the best alternative to Flex Email-to-Fax?
GTC Cloud-Fax, number 1 in online fax services with a score of 8.8 out of 10. The others here: OTG Networks vFax, Dropbox Fax (formerly HelloFax), FAX.PLUS and 16 more.
What is the best free alternative to Flex Email-to-Fax?
Dropbox Fax (formerly HelloFax) is the best-ranked alternative with a free plan. 7 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on.