Best Fastcall Alternatives in 2026
Updated
20 tools from computer telephony integration software ranked against Fastcall on the same published basis.
- 1Fastcall vs KalliopeCTI
- 2Fastcall vs PhoneIQ
- 3Fastcall vs Telair Click to Call CTI
- 4Fastcall vs Jet Interactive
- 6Fastcall vs ICTContact
- 7Fastcall vs XPhone Connect
- 8Fastcall vs TAPIMaster
- 9Fastcall vs Tenfold
- 10Fastcall vs PhoneBurner
- 11Fastcall vs Enghouse CCaaS
- 12Fastcall vs Avaya Aura Private Cloud
- 13Fastcall vs Nectar Desk CTI
- 14Fastcall vs intelli-CTi
- 15Fastcall vs ansitel TAPI und CTI Client
- 16Fastcall vs 3CLogic
- 17Fastcall vs Contact
- 18Fastcall vs PhoneSuite CTI Client
- 19Fastcall vs xtelsio CTI Client
- 20Fastcall vs Nooks
- 21Fastcall vs Kixie
Fastcall alternatives compared
| # | Tool | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | KalliopeCTI | 7.6 | Free plan | Free | Android, iOS, Linux, Mac, Windows |
| 2 | PhoneIQ | 7.5 | No | $11/mo | Android, iOS, Mac, Web, Windows |
| 3 | Telair Click to Call CTI | 7.4 | No | $13/mo | Android, API, Browser, iOS, Linux, Mac, Web, Windows |
| 4 | Jet Interactive | 7.3 | No | A$10/mo | Android, API, iOS, Mac, Web, Windows |
| 6 | ICTContact | 7.1 | No | $399/mo | API, Linux, self-hosted, Web |
| 7 | XPhone Connect | 7.0 | No | — | Android, API, iOS, Mac, self-hosted, Windows |
| 8 | TAPIMaster | 6.8 | Free plan | Free | Windows |
| 9 | Tenfold | 6.7 | No | — | Browser, Mac, self-hosted, Web, Windows |
| 10 | PhoneBurner | 6.6 | No | $11.67/mo | API, Web |
| 11 | Enghouse CCaaS | 6.5 | No | — | API, Web |
| 12 | Avaya Aura Private Cloud | 6.2 | No | — | Windows, Mac, iOS, Android |
| 13 | Nectar Desk CTI | 6.2 | No | $50/mo | API, Browser, Web |
| 14 | intelli-CTi | 6.1 | No | $7/mo | Web, Windows |
| 15 | ansitel TAPI und CTI Client | 6.0 | No | — | Windows |
| 16 | 3CLogic | 5.7 | No | — | Web |
| 17 | Contact | 5.7 | No | — | Windows |
| 18 | PhoneSuite CTI Client | 5.7 | No | — | Windows |
| 19 | xtelsio CTI Client | 5.7 | No | — | Windows |
| 20 | Nooks | 5.4 | No | — | Web |
| 21 | Kixie | 5.2 | No | — | Browser, Web |
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Questions about Fastcall alternatives
What is the best alternative to Fastcall?
KalliopeCTI, number 1 in computer telephony integration software with a score of 7.6 out of 10. The others here: PhoneIQ, Telair Click to Call CTI, Jet Interactive 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 on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.