Best Fastcall Alternatives in 2026
Updated
20 apps from computer telephony integration software ranked against Fastcall on the same published basis.
- 1Fastcall vs KalliopeCTI
- 2Fastcall vs TAPIMaster
- 3Fastcall vs Jet Interactive
- 4Fastcall vs XPhone Connect
- 5Fastcall vs ICTContact
- 6Fastcall vs Enghouse CCaaS
- 7Fastcall vs Telair Click to Call CTI
- 8Fastcall vs PhoneIQ
- 9Fastcall vs ansitel TAPI und CTI Client
- 11Fastcall vs Tenfold
- 12Fastcall vs Contact
- 13Fastcall vs intelli-CTi
- 14Fastcall vs Avaya Aura Private Cloud
- 15Fastcall vs Nectar Desk CTI
- 16Fastcall vs PhoneBurner
- 17Fastcall vs Kixie
- 18Fastcall vs 3CLogic
- 19Fastcall vs PhoneSuite CTI Client
- 20Fastcall vs xtelsio CTI Client
- 21Fastcall vs Nooks
Fastcall alternatives compared
| # | App | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | KalliopeCTI | 6.7 | Free plan | Free | Android, iOS, Linux, Mac, Windows |
| 2 | TAPIMaster | 6.3 | Free plan | Free | Windows |
| 3 | Jet Interactive | 5.7 | No | A$10/mo | Android, API, iOS, Mac, Web, Windows |
| 4 | XPhone Connect | 5.6 | No | — | Android, API, iOS, Mac, self-hosted, Windows |
| 5 | ICTContact | 5.5 | No | $399/mo | API, Linux, self-hosted, Web |
| 6 | Enghouse CCaaS | 5.4 | No | — | API, Web |
| 7 | Telair Click to Call CTI | 5.4 | No | $13/mo | Android, API, Browser, iOS, Linux, Mac, Web, Windows |
| 8 | PhoneIQ | 5.3 | No | $11/mo | Android, iOS, Mac, Web, Windows |
| 9 | ansitel TAPI und CTI Client | 5.2 | No | — | Windows |
| 11 | Tenfold | 5.2 | No | — | Browser, Mac, self-hosted, Web, Windows |
| 12 | Contact | 5.1 | No | — | Windows |
| 13 | intelli-CTi | 5.1 | No | $7/mo | Web, Windows |
| 14 | Avaya Aura Private Cloud | 5.0 | No | — | Windows, Mac, iOS, Android |
| 15 | Nectar Desk CTI | 5.0 | No | $50/mo | API, Browser, Web |
| 16 | PhoneBurner | 5.0 | No | $11.67/mo | API, Web |
| 17 | Kixie | 4.9 | No | — | Browser, Web |
| 18 | 3CLogic | 4.8 | No | — | Web |
| 19 | PhoneSuite CTI Client | 4.8 | No | — | Windows |
| 20 | xtelsio CTI Client | 4.8 | No | — | Windows |
| 21 | Nooks | 4.7 | No | — | Web |
Make your app an alternative to Fastcall
See the priceThe sponsored alternative slot on this page is labelled Sponsored.
Questions about Fastcall alternatives
What is the best alternative to Fastcall?
KalliopeCTI, number 1 in computer telephony integration software with a score of 6.7 out of 10. The others here: TAPIMaster, Jet Interactive, XPhone Connect and 16 more.
What is the best free alternative to Fastcall?
KalliopeCTI is the best-ranked alternative with a free plan. 2 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked free-and-open first: a usable free tier and open-source code, then the platforms it runs on and its documentation.