Best FaxExtension Alternatives in 2026
Updated
20 platforms from online fax services ranked against FaxExtension on the same published basis.
- 1FaxExtension vs OpenText Core Fax Management API
- 2FaxExtension vs ETHERFAX
- 3FaxExtension vs FaxCore
- 4FaxExtension vs FAXAGE
- 5FaxExtension vs Abbax Cloud Fax
- 6FaxExtension vs SecurelyFax
- 7FaxExtension vs Dropbox Fax (formerly HelloFax)
- 8FaxExtension vs Openfax Cloud Fax API
- 9FaxExtension vs FAX.PLUS
- 10FaxExtension vs SendFax.to
- 11FaxExtension vs GoFax REST API
- 12FaxExtension vs Browserfax
- 13FaxExtension vs FaxTerra
- 14FaxExtension vs OVHcloud Fax
- 15FaxExtension vs TELUS Cloud Fax
- 16FaxExtension vs NTT Cloud Fax
- 17FaxExtension vs WestFax
- 18FaxExtension vs eGoldFax
- 19FaxExtension vs GotFreeFax
- 20FaxExtension vs FaxSalad
FaxExtension alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | OpenText Core Fax Management API | 8.3 | API | ||
| 2 | ETHERFAX | 8.3 | API, Linux, Mac, self-hosted, Web, Windows | ||
| 3 | FaxCore | 8.0 | API, self-hosted, Web, Windows | ||
| 4 | FAXAGE | 8.0 | No | $3.49/mo | Android, API, iOS, Web, Windows |
| 5 | Abbax Cloud Fax | 7.8 | No | $24.99/mo | Android, API, iOS, Linux, Mac, Web, Windows |
| 6 | SecurelyFax | 7.8 | $0.07/mo | Android, API, iOS, Web | |
| 7 | Dropbox Fax (formerly HelloFax) | 7.5 | Free plan | Free | Web |
| 8 | Openfax Cloud Fax API | 7.3 | No | $0.03/mo | API, Web |
| 9 | FAX.PLUS | 7.1 | Free plan | $6.99/mo | Android, iOS, Web |
| 10 | SendFax.to | 7.1 | No | Android, API, iOS, Web | |
| 11 | GoFax REST API | 7.1 | No | Android, API, iOS, Mac, Web, Windows | |
| 12 | Browserfax | 7.0 | Free plan | $4/mo | Web |
| 13 | FaxTerra | 7.0 | Free plan | $1.99/mo | Android, iOS, Web |
| 14 | OVHcloud Fax | 6.9 | No | €0.99/mo | Web, Windows, Mac, Linux |
| 15 | TELUS Cloud Fax | 6.8 | No | $14.95/mo | Android, iOS, Mac, Web, Windows |
| 16 | NTT Cloud Fax | 6.8 | Web | ||
| 17 | WestFax | 6.7 | No | $14.99/mo | Web, Windows, iOS, Android, Mac |
| 18 | eGoldFax | 6.7 | Android, iOS, Web, Windows | ||
| 19 | GotFreeFax | 6.7 | Free plan | $1.25/mo | Android, API, iOS, Web |
| 20 | FaxSalad | 6.7 | Free plan | $0.03/mo | Android, iOS, Web |
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Questions about FaxExtension alternatives
What is the best alternative to FaxExtension?
OpenText Core Fax Management API, number 1 in online fax services with a score of 8.3 out of 10. The others here: ETHERFAX, FaxCore, FAXAGE and 16 more.
What is the best free alternative to FaxExtension?
Dropbox Fax (formerly HelloFax) is the best-ranked alternative with a free plan. 6 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on what each maker publishes, open and connectable first: a public API, open-source code, the depth of its documentation and a free tier to try it on. Model lists are sorted by the figure in their title, exactly as each provider publishes it.